:root {
  color-scheme: light;
  --bg: #f5f5f7;
  --panel: rgba(255, 255, 255, 0.86);
  --text: #0B1220;
  --muted: #596274;
  --line: rgba(0, 0, 0, 0.11);
  --accent: #2563EB;
  --accent-dark: #1D4ED8;
  --field: #fff3e3;
  --field-line: rgba(216, 132, 38, 0.36);
  --disabled: #ececef;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, Montserrat, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(245, 245, 247, 0.92)),
    radial-gradient(circle at 20% 0%, rgba(10, 132, 255, 0.12), transparent 34%),
    var(--bg);
  color: var(--text);
}

button,
input,
select {
  font: inherit;
}

.shell {
  width: min(1540px, calc(100% - 28px));
  margin: 0 auto;
  padding: 36px 0;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
  padding: 24px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
  letter-spacing: 0;
}


.platform-lede {
  max-width: 620px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
}

.module-hub {
  margin-bottom: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.module-hub-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.module-hub-head h2 {
  margin: 0;
  font-size: 26px;
  line-height: 1.15;
}

.module-hub-head > p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.module-card {
  min-height: 178px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
  display: grid;
  align-content: start;
  gap: 10px;
}

.module-card.active {
  border-color: rgba(10, 132, 255, 0.42);
  background: rgba(255, 255, 255, 0.94);
}

.module-status {
  width: fit-content;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(10, 132, 255, 0.12);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 750;
}

.module-card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
}

.module-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.48;
}

.module-link {
  width: fit-content;
  margin-top: 2px;
  color: var(--accent-dark);
  font-weight: 750;
  text-decoration: none;
}

.module-link:hover {
  text-decoration: underline;
}

.module-link.disabled {
  color: var(--muted);
  cursor: default;
}

.module-link.disabled:hover {
  text-decoration: none;
}
.info-button,
.close-button {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.86);
  color: var(--text);
  cursor: pointer;
  font-weight: 700;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(360px, 1.18fr) minmax(280px, 0.72fr) minmax(280px, 0.74fr);
  gap: 18px;
  align-items: stretch;
}

.tool-panel,
.result-card,
.graphic-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.tool-panel {
  padding: 14px;
}

.segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  margin-bottom: 12px;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.06);
}

.segmented.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.segmented.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.segment {
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-weight: 650;
}

.segment.active {
  background: #ffffff;
  color: var(--text);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.08);
}

.form {
  display: none;
  gap: 12px;
}

.form.active {
  display: grid;
}

.field-hint {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 720;
  line-height: 1.25;
}

.preset-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: stretch;
}

.preset-input-row .input-unit {
  min-width: 0;
}

.preset-hint {
  color: #8a5a18;
}

.preset-restore-button {
  min-height: 42px;
  width: auto;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 149, 0, 0.35);
  background: rgba(255, 149, 0, 0.1);
  color: #8a5a18;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.preset-restore-button:hover {
  background: rgba(255, 149, 0, 0.18);
}

.locked-select-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  gap: 8px;
  align-items: center;
}

.material-lock-button {
  width: 44px;
  min-height: 44px;
  border-radius: var(--radius);
  border: 1px solid rgba(37, 99, 235, 0.28);
  background: rgba(37, 99, 235, 0.1);
  color: var(--accent);
  font-size: 18px;
  font-weight: 900;
  cursor: pointer;
}

.material-lock-button:hover {
  background: rgba(37, 99, 235, 0.16);
}

.material-lock-button.unlocked {
  border-color: rgba(255, 149, 0, 0.38);
  background: rgba(255, 149, 0, 0.12);
  color: #8a5a18;
}

.material-lock-button.hidden {
  display: none;
}

.locked-select-row.neutral-free {
  grid-template-columns: minmax(0, 1fr);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.compact-config {
  gap: 10px;
}

.compact-grid {
  gap: 10px;
}

.compact-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-grid.four {
  grid-template-columns: 1.05fr 1.2fr 0.85fr 0.8fr;
}

.compact-config label {
  gap: 5px;
  font-size: 12px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

select,
input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--field-line);
  border-radius: var(--radius);
  background: var(--field);
  color: var(--text);
  padding: 0 13px;
  outline: none;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 18px;
  accent-color: var(--accent);
  background: #ffffff;
  border-color: var(--line);
}

select:disabled,
input:disabled {
  border-color: var(--line);
  background: var(--disabled);
  color: var(--muted);
  cursor: not-allowed;
}

select:focus,
input:focus {
  border-color: rgba(10, 132, 255, 0.72);
  box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.14);
}

.input-unit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  border: 1px solid var(--field-line);
  border-radius: var(--radius);
  background: var(--field);
  overflow: hidden;
}

.input-unit:has(input:disabled) {
  border-color: var(--line);
  background: var(--disabled);
}

.input-unit:focus-within {
  border-color: rgba(10, 132, 255, 0.72);
  box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.14);
}

.input-unit input {
  border: 0;
  box-shadow: none;
  background: transparent;
}

.input-unit span {
  padding: 0 13px;
  color: var(--muted);
}

.input-unit:has(input:disabled) span {
  color: #8f8f95;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 2px;
  color: var(--text);
}

.compact-check {
  align-self: end;
  min-height: 44px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.check-row span {
  color: var(--text);
}

.add-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  margin-top: 4px;
  border: 0;
  border-radius: var(--radius);
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
  font-weight: 750;
}

.add-button span,
.icon-action {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
}

.add-button span {
  background: rgba(255, 255, 255, 0.2);
}

.edit-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.result-card,
.graphic-card {
  display: flex;
  flex-direction: column;
  padding: 22px;
}

.result-topline {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
  font-weight: 650;
  font-size: 14px;
}

.result-value {
  margin: 28px 0 24px;
  font-size: clamp(44px, 7vw, 74px);
  line-height: 0.95;
  font-weight: 760;
  letter-spacing: 0;
}

.result-value small {
  display: block;
  margin-top: 8px;
  font-size: 17px;
  color: var(--muted);
  font-weight: 700;
}

.breakdown {
  display: grid;
  gap: 10px;
  margin-top: auto;
}

.breakdown div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.breakdown div[hidden] {
  display: none;
}

.breakdown span,
.mini-note {
  color: var(--muted);
}

.mini-note {
  margin-top: 16px;
  line-height: 1.45;
  font-size: 13px;
}

.graphic-window {
  display: grid;
  place-items: center;
  min-height: 300px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    #ffffff;
  background-size: 24px 24px;
  overflow: hidden;
}

.graphic-window svg {
  width: 100%;
  max-width: 380px;
  height: auto;
}

.graphic-window text {
  fill: var(--text);
  font-size: 20px;
  font-weight: 650;
}


.color-input {
  width: 100%;
  min-height: 42px;
  padding: 4px 8px;
  border-color: #f0b879;
  background: #fff3e2;
  cursor: pointer;
}

.route-color-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 8px;
  border-radius: 999px;
  background: var(--dot-color);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.95), 0 0 0 3px rgba(0, 0, 0, 0.12);
  vertical-align: -1px;
}

.route-planning-toggle {
  width: 100%;
  margin-top: 14px;
  min-height: 50px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font: inherit;
  font-size: 17px;
  font-weight: 750;
  line-height: 1.15;
  text-align: left;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.route-planning-toggle:hover {
  border-color: rgba(37, 99, 235, 0.36);
  background: rgba(248, 251, 255, 0.96);
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.1);
}

.route-planning-toggle:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.24);
  outline-offset: 3px;
}

.route-planning-toggle-icon {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  position: relative;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.06);
  color: var(--brand);
}

.route-planning-toggle-icon::before {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.22s ease;
}

.route-planning-toggle.collapsed .route-planning-toggle-icon::before {
  transform: rotate(-45deg);
}

.route-planning-collapse {
  display: grid;
  grid-template-rows: 1fr;
  opacity: 1;
  transition: grid-template-rows 0.28s ease, opacity 0.22s ease;
}

.route-planning-collapse.collapsed {
  grid-template-rows: 0fr;
  opacity: 0;
}

.route-planning-collapse > .route-card {
  overflow: hidden;
}

.route-card {
  margin-top: 14px;
  padding: 14px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.route-header {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.route-header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.route-header-summary {
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  gap: 8px;
  flex: 1 1 720px;
  margin-left: auto;
  position: relative;
}

.route-plan-actions {
  min-width: 248px;
}

.pdf-export-stack {
  display: inline-grid;
  gap: 6px;
  justify-items: center;
}

.pdf-settings-button {
  width: 34px;
  height: 34px;
  min-height: 34px;
  padding: 0;
  border-radius: 999px;
  font-size: 18px;
  line-height: 1;
}

.route-storage-actions {
  min-width: min(100%, 430px);
  flex: 1 1 430px;
}

.route-header h2 {
  margin: 0;
  font-size: 25px;
  line-height: 1.1;
}

.route-toolbar {
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  gap: 8px;
  flex-wrap: wrap;
}

.route-action-group {
  display: grid;
  grid-template-rows: auto 1fr;
  align-content: stretch;
  gap: 7px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
}

.route-action-group-label {
  color: #42464d;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
}

.route-actions {
  display: flex;
  align-items: end;
  gap: 7px;
  flex-wrap: wrap;
}

.route-save-actions {
  align-items: end;
}

.route-config-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.route-add-button {
  min-height: 36px;
  margin-top: 0;
  padding: 0 12px 0 9px;
  white-space: nowrap;
}

.route-add-button span {
  width: 22px;
  height: 22px;
  font-size: 19px;
}

.route-edit-actions {
  display: flex;
  gap: 7px;
  margin-top: 0;
  flex-wrap: wrap;
}

.route-edit-actions .text-action {
  min-height: 36px;
}

.icon-action {
  position: relative;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
  cursor: pointer;
  font-weight: 800;
}

.icon-action.danger {
  border-color: #ff453a;
  background: #ff453a;
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(255, 69, 58, 0.22);
}

.icon-action.danger::before {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 50%;
  height: 3px;
  border-radius: 999px;
  background: currentColor;
  transform: translateY(-50%);
}

.text-action {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--text);
  cursor: pointer;
  font-weight: 750;
}

.text-action.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.text-action.danger-soft {
  border-color: rgba(255, 69, 58, 0.34);
  color: #b42318;
}

.text-action.toggle {
  min-width: 118px;
}

.text-action.toggle.active {
  border-color: rgba(10, 132, 255, 0.7);
  background: rgba(10, 132, 255, 0.12);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(10, 132, 255, 0.18);
}

.text-action.connector-action.active {
  border-color: #f4762d;
  background: rgba(244, 118, 45, 0.14);
  color: #b84712;
}

.text-action.anchor-action.active {
  border-color: #55b7e6;
  background: rgba(85, 183, 230, 0.16);
  color: #116d91;
}

.icon-action:disabled,
.text-action:disabled {
  background: var(--disabled);
  color: var(--muted);
  cursor: not-allowed;
  border-color: var(--line);
  box-shadow: none;
}

.text-action.member-locked {
  background: #ececef;
  color: #8f96a3;
  border-color: #d8dce3;
  box-shadow: none;
}

.text-action.member-locked.primary {
  background: #e7e9ee;
  color: #7f8794;
}

input.member-locked {
  background: #f3f4f7;
  color: #8a92a0;
  border-color: #d9dde5;
}

.route-total {
  display: grid;
  align-content: center;
  gap: 3px;
  min-width: 138px;
  min-height: 64px;
  padding: 8px 12px;
  border: 1px solid rgba(52, 199, 89, 0.46);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(52, 199, 89, 0.18), rgba(52, 199, 89, 0.08));
  box-shadow: inset 0 0 0 1px rgba(52, 199, 89, 0.12);
}

.route-metrics {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.route-total span {
  color: #247a39;
  font-size: 13px;
  font-weight: 800;
}

.route-total strong {
  color: #0b3518;
  font-size: 22px;
  line-height: 1.05;
}

.route-support-control,
.route-support-load {
  display: grid;
  align-content: center;
  gap: 4px;
  min-height: 64px;
  padding: 8px 10px;
  border: 1px solid rgba(10, 132, 255, 0.28);
  border-radius: var(--radius);
  background: #f7fbff;
}

.route-support-control > span:first-child,
.route-support-load > span {
  color: #24527a;
  font-size: 12px;
  font-weight: 800;
}

.route-support-input {
  display: grid;
  grid-template-columns: minmax(80px, 1fr) auto;
  align-items: center;
  gap: 6px;
}

.route-support-input input {
  width: 88px;
  min-height: 32px;
  border: 1px solid var(--input-border);
  border-radius: 7px;
  background: var(--input-bg);
  color: var(--text);
  font: inherit;
  font-weight: 800;
  padding: 8px 10px;
}

.route-support-input small {
  color: var(--muted);
  font-weight: 800;
}

.route-support-load strong {
  color: #102f52;
  font-size: 17px;
  line-height: 1.08;
  white-space: nowrap;
}

.route-print-summary {
  display: none;
}

.route-print-project {
  display: none;
}

.route-project-fields {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(320px, 1.8fr);
  gap: 12px;
  margin: 0 0 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(10, 132, 255, 0.08), rgba(52, 199, 89, 0.07));
}

.route-project-fields label {
  display: grid;
  gap: 6px;
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.route-project-fields input,
.route-project-fields textarea {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--input-border);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  font: inherit;
  font-weight: 720;
  padding: 10px 12px;
  resize: vertical;
}

.route-project-fields textarea {
  min-height: 42px;
  line-height: 1.35;
}

.route-grid-control {
  display: grid;
  gap: 3px;
  min-width: 110px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.route-grid-control select {
  min-height: 40px;
  padding: 0 10px;
}
.route-planning-area {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 16px;
  align-items: stretch;
}

.route-window {
  position: relative;
  min-height: 720px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #d9dee7;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.72);
  overflow: hidden;
}

.route-window svg {
  width: 100%;
  height: 720px;
  display: block;
  user-select: none;
  touch-action: none;
  cursor: grab;
}

.architecture-panel,
.section-assist-panel {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 720px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.06);
}

.architecture-panel[hidden],
.section-assist-panel[hidden] {
  display: none;
}

.route-planning-area:has(.architecture-panel[hidden]):has(.section-assist-panel[hidden]) {
  grid-template-columns: minmax(0, 1fr);
}

.route-planning-area:has(.architecture-panel:not([hidden])):has(.section-assist-panel:not([hidden])) {
  grid-template-columns: minmax(0, 1fr) 280px 280px;
}

.architecture-panel-head,
.architecture-group,
.architecture-card {
  display: grid;
  gap: 10px;
}

.architecture-panel-head span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.35;
}

.architecture-group {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.architecture-card {
  padding: 12px;
  border: 1px solid rgba(148, 163, 184, 0.32);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.95), rgba(255, 255, 255, 0.96));
}

.architecture-card-wall {
  border-color: rgba(37, 99, 235, 0.18);
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.74), rgba(255, 255, 255, 0.96));
}

.architecture-card-steel {
  border-color: rgba(51, 65, 85, 0.18);
  background: linear-gradient(180deg, rgba(241, 245, 249, 0.92), rgba(255, 255, 255, 0.96));
}

.architecture-card-title {
  display: grid;
  gap: 3px;
}

.architecture-card-title strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 900;
}

.architecture-card-title span {
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.35;
}

.architecture-card-title.slim span {
  font-size: 11px;
}

.architecture-field-grid {
  display: grid;
  gap: 9px;
}

.architecture-field-grid.two {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.architecture-field-grid label,
.architecture-group label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.architecture-field-grid select,
.architecture-group select {
  min-height: 40px;
  width: 100%;
}

.architecture-action-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 8px;
}

.architecture-row-box {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px dashed rgba(100, 116, 139, 0.35);
  border-radius: 8px;
  background: rgba(248, 250, 252, 0.76);
}

.architecture-check {
  align-self: end;
  min-height: 40px;
}

.architecture-panel .full-width {
  width: 100%;
}

.mini-label {
  color: #475569;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.section-assist-panel {
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.96), rgba(255, 255, 255, 0.92));
}

.section-assist-panel .text-action {
  width: 100%;
}

.section-assist-help {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 8px;
  background: rgba(37, 99, 235, 0.07);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.section-assist-status[data-tone="success"] {
  color: #15803d;
}

.section-assist-status[data-tone="warning"] {
  color: #b45309;
}

.route-tools[hidden] {
  display: none;
}

.route-window svg:active {
  cursor: grabbing;
}


.route-sheet-hint {
  position: absolute;
  left: 16px;
  bottom: 14px;
  z-index: 2;
  max-width: min(520px, calc(100% - 32px));
  padding: 7px 10px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.64);
  color: rgba(29, 29, 31, 0.62);
  font-size: 12px;
  font-weight: 700;
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.route-zoom-controls {
  position: absolute;
  right: 14px;
  top: 50%;
  display: grid;
  gap: 8px;
  width: 58px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  transform: translateY(-50%);
  backdrop-filter: blur(12px);
  z-index: 2;
}

.zoom-button,
.zoom-reset {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--text);
  cursor: pointer;
  font-weight: 850;
}

.zoom-button {
  font-size: 22px;
  line-height: 1;
}

.zoom-reset {
  min-height: 30px;
  padding: 0;
  font-size: 18px;
  line-height: 1;
}

.zoom-button:disabled,
.zoom-reset:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.zoom-scale {
  display: grid;
  place-items: center;
  min-height: 30px;
  border-radius: 6px;
  background: rgba(10, 132, 255, 0.1);
  color: var(--accent);
  font-size: 12px;
  font-weight: 850;
}

.route-empty {
  fill: var(--muted);
  font-size: 18px;
  font-weight: 700;
}

.route-page {
  fill: #ffffff;
  stroke: #0f172a;
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 12px 22px rgba(15, 23, 42, 0.18));
}

.section-background-image {
  cursor: move;
}

.section-background-image.locked {
  cursor: not-allowed;
}

.section-image-selection {
  fill: none;
  stroke: #2563eb;
  stroke-width: 3;
  stroke-dasharray: 12 7;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}

.section-calibration-line {
  stroke: #2563eb;
  stroke-width: 3;
  stroke-dasharray: 10 6;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}

.section-calibration-point circle {
  fill: #2563eb;
  stroke: #ffffff;
  stroke-width: 3;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}

.section-calibration-point text {
  fill: #1e3a8a;
  font-size: 16px;
  font-weight: 900;
  pointer-events: none;
}

.architecture-item {
  cursor: grab;
}

.architecture-item:active {
  cursor: grabbing;
}

.architecture-wall rect,
.architecture-steel rect,
.architecture-steel path {
  vector-effect: non-scaling-stroke;
}

.architecture-label {
  fill: #1d1d1f;
  font-size: 10px;
  font-weight: 800;
  paint-order: stroke;
  stroke: #ffffff;
  stroke-width: 3px;
  pointer-events: none;
}

.route-grid {
  stroke: rgba(15, 23, 42, 0.1);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.route-sheet-margin {
  fill: none;
  stroke: #6b7280;
  stroke-width: 1;
  stroke-dasharray: 10 8;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}

.route-item {
  cursor: grab;
}

.route-item:active,.architecture-label {
  paint-order: stroke;
  stroke: #ffffff;
  stroke-width: 3px;
  stroke-linejoin: round;
}

.route-label-bg,
.route-measure-text-bg {
  fill: rgba(255, 255, 255, 0.88);
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 1;
  pointer-events: none;
}

.route-label-entry.compact .route-label-bg {
  fill: rgba(255, 255, 255, 0.94);
}

.route-label-leader {
  fill: none;
  stroke: #475569;
  stroke-width: 0.8;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}

.route-measure line {
  stroke: #1d1d1f;
  stroke-width: 1.8;
  vector-effect: non-scaling-stroke;
}

.route-measure text {
  fill: #1d1d1f;
  font-size: 13px;
  font-weight: 800;
}

.pdf-settings-page {
  width: min(1760px, calc(100vw - 48px));
  margin: 24px auto 56px;
  display: grid;
  gap: 18px;
}

.pdf-settings-hero,
.pdf-settings-shell {
  background: rgba(255,255,255,0.96);
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.10);
}

.pdf-settings-hero { padding: 28px 34px; }
.pdf-settings-hero h1 { margin: 6px 0 8px; font-size: clamp(36px, 5vw, 72px); line-height: 0.95; }
.pdf-settings-hero p:last-child { margin: 0; color: #5d667a; font-size: 17px; }

.pdf-settings-shell {
  display: grid;
  grid-template-columns: minmax(280px, 380px) minmax(0, 1fr);
  overflow: hidden;
}

.pdf-settings-panel {
  padding: 20px;
  border-right: 1px solid #dbe3ef;
  background: #f8fafc;
  display: grid;
  align-content: start;
  gap: 14px;
}

.pdf-settings-group {
  display: grid;
  gap: 10px;
  padding: 14px;
  background: #fff;
  border: 1px solid #dbe3ef;
  border-radius: 8px;
}

.pdf-settings-group h2,
.pdf-settings-preview-head h2 { margin: 0; font-size: 16px; }

.pdf-settings-group label {
  display: grid;
  gap: 6px;
  font-weight: 800;
  color: #566178;
  font-size: 12px;
}

.pdf-settings-group .range-row {
  grid-template-columns: 1fr minmax(120px, 1.6fr) 44px;
  align-items: center;
  gap: 10px;
}

.pdf-settings-group .range-row strong {
  color: #0f172a;
  font-size: 12px;
  text-align: right;
}

.pdf-settings-group input,
.pdf-settings-group select {
  min-height: 38px;
  border: 1px solid #d6deea;
  border-radius: 8px;
  padding: 0 10px;
  font-weight: 800;
  background: #fff;
}

.pdf-settings-group input[type="color"] { padding: 3px; }
.pdf-settings-group input[type="range"] {
  min-height: 18px;
  padding: 0;
}
.pdf-settings-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.pdf-settings-status { min-height: 24px; }

.pdf-settings-preview-wrap {
  min-width: 0;
  padding: 20px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.pdf-settings-preview-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.pdf-settings-preview {
  display: grid;
  gap: 18px;
  align-content: start;
  min-height: 720px;
  max-height: 78vh;
  overflow: auto;
  padding: 18px;
  background: #e9edf4;
  border: 1px solid #d8e0ec;
  border-radius: 8px;
}

.pdf-settings-preview.route-pdf-print {
  display: grid;
  gap: 18px;
}

.pdf-settings-preview .route-pdf-page {
  width: min(100%, 1120px);
  box-sizing: border-box;
  min-height: clamp(620px, 54vw, 792px);
  margin: 0 auto;
  padding: clamp(18px, 2.7vw, 38px);
  background: var(--pdf-page-color, #fff);
  font-family: var(--pdf-font-family, Inter, Arial, sans-serif);
  font-size: var(--pdf-font-size, 10pt);
  font-weight: var(--pdf-font-weight, 700);
  font-style: var(--pdf-font-style, normal);
  border: 1px solid var(--pdf-border-color, #cbd5e1);
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.14);
  color: #0f172a;
}

.pdf-settings-preview.pdf-paper-a4-portrait .route-pdf-page,
.pdf-settings-preview.pdf-paper-a3-portrait .route-pdf-page,
.pdf-settings-preview.pdf-paper-a2-portrait .route-pdf-page,
.pdf-settings-preview.pdf-paper-a1-portrait .route-pdf-page,
.pdf-settings-preview.pdf-paper-a0-portrait .route-pdf-page {
  width: min(100%, 820px);
  aspect-ratio: 1 / 1.414;
}

.pdf-settings-preview.pdf-paper-a4-landscape .route-pdf-page,
.pdf-settings-preview.pdf-paper-a3-landscape .route-pdf-page,
.pdf-settings-preview.pdf-paper-a2-landscape .route-pdf-page,
.pdf-settings-preview.pdf-paper-a1-landscape .route-pdf-page,
.pdf-settings-preview.pdf-paper-a0-landscape .route-pdf-page {
  width: min(100%, 1120px);
  aspect-ratio: 1.414 / 1;
  min-height: auto;
}

.pdf-settings-preview .route-pdf-header {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.9fr);
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--pdf-border-color, #cbd5e1);
}

.pdf-settings-preview .route-pdf-header span {
  display: block;
  color: var(--pdf-accent-color);
  font-size: 8pt;
  font-weight: 850;
  margin-bottom: 6px;
}

.pdf-settings-preview .route-pdf-header h1 {
  margin: 0;
  color: #0f172a;
  font-size: 17pt;
  line-height: 1.05;
}

.pdf-settings-preview .route-pdf-header p {
  margin: 8px 0 0;
  color: #475569;
  font-size: 8.5pt;
}

.pdf-settings-preview .route-pdf-header dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  margin: 0;
}

.pdf-settings-preview .route-pdf-header.compact dl {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pdf-settings-preview .route-pdf-header dt {
  color: #64748b;
  font-size: 6.8pt;
  font-weight: 800;
  text-transform: uppercase;
}

.pdf-settings-preview .route-pdf-header dd {
  margin: 3px 0 0;
  color: #0f172a;
  font-size: 8.5pt;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.pdf-settings-preview .route-pdf-drawing {
  height: clamp(380px, 45vw, 526px);
  margin-top: 16px;
  border: 1px solid var(--pdf-border-color, #cbd5e1);
  border-radius: 6px;
  overflow: hidden;
  background: #ffffff;
}

.pdf-settings-preview .route-pdf-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.pdf-settings-preview .route-pdf-svg .route-page {
  fill: #ffffff;
  stroke: none;
  filter: none;
}

.pdf-settings-preview .route-pdf-svg .route-grid line {
  stroke: #e7ebf0;
  stroke-width: 0.35;
}

.pdf-settings-preview .route-pdf-svg .route-grid line.major {
  stroke: #cfd8e3;
  stroke-width: 0.65;
}

.pdf-settings-preview .route-pdf-svg .route-sheet-margin {
  stroke: #94a3b8;
  stroke-width: 0.65;
}

.pdf-settings-preview .route-pdf-svg .route-item-layer [stroke],
.pdf-settings-preview .route-pdf-svg .architecture-layer [stroke],
.pdf-settings-preview .route-pdf-svg .route-measure [stroke],
.pdf-settings-preview .route-pdf-svg .distance-measure [stroke] {
  stroke-width: 0.75 !important;
}

.pdf-settings-preview .route-pdf-svg .route-label {
  fill: #172033;
  font-weight: 800;
  font-size: max(4mm, var(--pdf-font-size, 10pt)) !important;
}

.pdf-settings-preview .route-pdf-svg .route-measure text,
.pdf-settings-preview .route-pdf-svg .distance-measure text {
  font-size: max(4mm, var(--pdf-font-size, 10pt)) !important;
}

.pdf-settings-preview .route-pdf-footer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  margin-top: 12px;
  font-size: 8pt;
}

.pdf-settings-preview .route-pdf-footer span {
  padding: 7px 9px;
  border: 1px solid var(--pdf-border-color, #d8dee8);
  border-radius: 8px;
  background: #f8fafc;
  color: #475569;
}

.pdf-settings-preview .route-pdf-footer strong {
  color: #0f172a;
}

.pdf-settings-preview .route-pdf-list {
  width: 100%;
  margin-top: 20px;
  border-collapse: collapse;
  font-size: 7.6pt;
}

.pdf-settings-preview .route-pdf-list th,
.pdf-settings-preview .route-pdf-list td {
  padding: 8px;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
  vertical-align: top;
}

.pdf-settings-preview .route-pdf-list th {
  color: #475569;
  font-size: 7pt;
  text-transform: uppercase;
}

.pdf-settings-preview .route-pdf-list td:last-child {
  white-space: nowrap;
  font-weight: 850;
}

.route-pdf-print {
  --pdf-font-family: Inter, Arial, sans-serif;
  --pdf-font-size: 10pt;
  --pdf-page-color: #fff;
  --pdf-accent-color: #2563eb;
  --pdf-border-color: #cbd5e1;
  --pdf-font-weight: 700;
  --pdf-font-style: normal;
}

.route-pdf-print .route-pdf-page {
  background: var(--pdf-page-color);
  font-family: var(--pdf-font-family);
  font-size: var(--pdf-font-size);
  font-weight: var(--pdf-font-weight);
  font-style: var(--pdf-font-style);
}

.route-pdf-print .route-pdf-header span { color: var(--pdf-accent-color); }
.route-pdf-print .route-pdf-drawing,
.route-pdf-print .route-pdf-footer span,
.route-pdf-print .route-pdf-list th,
.route-pdf-print .route-pdf-list td { border-color: var(--pdf-border-color); }

.route-pdf-print .route-label-bg {
  fill: rgba(255, 255, 255, var(--pdf-label-opacity, 0.88));
  stroke: rgba(255, 255, 255, calc(var(--pdf-label-opacity, 0.88) * 0.82));
}

.route-pdf-print.pdf-grid-none .route-grid,
.route-pdf-print.pdf-hide-reference .section-background-layer,
.route-pdf-print.pdf-hide-dimensions .route-measure-layer,
.route-pdf-print.pdf-hide-dimensions .distance-measure-layer { display: none; }

.route-pdf-print.pdf-hide-labels .route-label-layer .route-label:not(.route-weight-label),
.route-pdf-print.pdf-hide-weights .route-label-layer .route-weight-label { display: none; }

.route-pdf-print.pdf-grid-fine .route-grid line { stroke: #eef2f7; stroke-width: 0.25; }
.route-pdf-print.pdf-grid-normal .route-grid line { stroke: #dbe3ef; stroke-width: 0.45; }

.route-pdf-reference-image {
  height: 166mm;
  border: 1px solid var(--pdf-border-color);
  border-radius: 2mm;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #f8fafc;
}

.route-pdf-reference-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 980px) {
  .pdf-settings-page { width: min(100% - 20px, 760px); }
  .pdf-settings-shell { grid-template-columns: 1fr; }
  .pdf-settings-panel { border-right: 0; border-bottom: 1px solid #dbe3ef; }
}

.route-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  overflow-x: auto;
}

.route-list-header,
.route-list-item {
  display: grid;
  grid-template-columns: minmax(90px, 0.7fr) minmax(240px, 1.8fr) minmax(130px, 0.9fr) minmax(160px, 1.1fr) minmax(110px, 0.8fr) minmax(120px, 0.9fr);
  gap: 12px;
  align-items: center;
  min-width: 900px;
}
.route-list-header {
  padding: 0 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.route-storage {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 2fr);
  gap: 12px;
  align-items: start;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.route-name-control {
  min-width: 0;
}

.route-save-actions .route-name-control {
  flex: 1 1 190px;
}

.storage-group {
  display: grid;
  grid-template-columns: minmax(110px, auto) minmax(180px, 1fr) auto auto;
  gap: 8px;
  align-items: center;
  min-width: 0;
}

.storage-group select,
.route-name-control input {
  min-height: 40px;
  padding: 0 10px;
}

.storage-status {
  grid-column: 1 / -1;
  min-height: 18px;
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.plan-member-notice {
  position: absolute;
  left: 50%;
  top: 18px;
  z-index: 8;
  width: max-content;
  max-width: min(520px, calc(100% - 40px));
  min-height: 0;
  margin: 0;
  padding: 0;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -8px) scale(0.96);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.plan-member-notice.is-visible:not(:empty) {
  padding: 10px 13px;
  border: 1px solid #93c5fd;
  border-radius: 10px;
  background: rgba(239, 246, 255, 0.96);
  color: #1d4ed8;
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.16);
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
}

.plan-member-notice.is-hiding {
  opacity: 0;
  transform: translate(-50%, -8px) scale(0.98);
}

.plan-member-notice[data-tone="locked"] {
  color: #1d4ed8;
}

.plan-member-notice.notice-shake {
  animation: memberNoticeShake 0.42s ease both;
}

@keyframes memberNoticeShake {
  0%, 100% { transform: translate(-50%, 0) translateX(0) scale(1); }
  20% { transform: translate(-50%, 0) translateX(-5px) scale(1); }
  40% { transform: translate(-50%, 0) translateX(5px) scale(1); }
  60% { transform: translate(-50%, 0) translateX(-3px) scale(1); }
  80% { transform: translate(-50%, 0) translateX(3px) scale(1); }
}

.backup-group {
  grid-column: 2;
  grid-template-columns: auto auto;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.file-input {
  display: none;
}

.backup-page {
  min-height: 100vh;
  padding: 24px;
  background:
    radial-gradient(circle at 8% 0%, rgba(37, 99, 235, 0.12), transparent 30%),
    linear-gradient(180deg, #f7f9fc 0%, #eef2f7 100%);
}

.backup-shell {
  width: min(1220px, 100%);
  margin: 0 auto;
}

.backup-hero,
.backup-layout,
.backup-list-panel,
.backup-preview-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

.backup-hero {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 22px;
  margin-bottom: 14px;
}

.backup-hero h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 66px);
  line-height: 0.95;
}

.backup-hero p:not(.eyebrow) {
  max-width: 720px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.backup-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.backup-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.36fr) minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
}

.backup-list-panel,
.backup-preview-panel {
  box-shadow: none;
  padding: 14px;
}

.backup-search {
  display: grid;
  gap: 7px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.backup-search input {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 12px;
  font: inherit;
}

.backup-list {
  display: grid;
  gap: 8px;
  max-height: 640px;
  overflow: auto;
}

.backup-row {
  display: grid;
  gap: 4px;
  width: 100%;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  text-align: left;
  cursor: pointer;
}

.backup-row span,
.backup-row small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.backup-row strong {
  color: var(--ink);
  font-size: 15px;
}

.backup-row.active {
  border-color: #2563eb;
  background: #eff6ff;
  box-shadow: inset 4px 0 0 #2563eb;
}

.backup-preview-head {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 14px;
}

.backup-preview-head h2 {
  margin: 6px 0 0;
  font-size: clamp(24px, 3.4vw, 42px);
  line-height: 1;
}

.backup-chip {
  display: inline-flex;
  border-radius: 999px;
  padding: 5px 10px;
  background: #dbeafe;
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 900;
}

.backup-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 12px;
}

.backup-facts div {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fafc;
}

.backup-facts dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.backup-facts dd {
  margin: 4px 0 0;
  color: var(--ink);
  font-weight: 850;
}

.backup-description {
  min-height: 22px;
  color: var(--muted);
  font-size: 14px;
}

.backup-items h3 {
  margin: 16px 0 8px;
  font-size: 16px;
}

.backup-items ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.backup-items li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
}

.backup-empty {
  margin: 0;
  padding: 14px;
  color: var(--muted);
}

@media (max-width: 820px) {
  .backup-page {
    padding: 12px;
  }

  .backup-hero,
  .backup-layout {
    grid-template-columns: 1fr;
  }

  .backup-hero,
  .backup-preview-head {
    align-items: stretch;
    flex-direction: column;
  }

  .backup-facts {
    grid-template-columns: 1fr;
  }
}

.route-pdf-print {
  display: none;
}

@media print {
  @page {
    size: A4 landscape;
    margin: 0;
  }

  @page route-a4-portrait { size: A4 portrait; margin: 0; }
  @page route-a4-landscape { size: A4 landscape; margin: 0; }
  @page route-a3-portrait { size: A3 portrait; margin: 0; }
  @page route-a3-landscape { size: A3 landscape; margin: 0; }
  @page route-a2-portrait { size: A2 portrait; margin: 0; }
  @page route-a2-landscape { size: A2 landscape; margin: 0; }
  @page route-a1-portrait { size: A1 portrait; margin: 0; }
  @page route-a1-landscape { size: A1 landscape; margin: 0; }
  @page route-a0-portrait { size: A0 portrait; margin: 0; }
  @page route-a0-landscape { size: A0 landscape; margin: 0; }

  body.print-route {
    background: var(--pdf-page-color, #ffffff);
    color: #111827;
    margin: 0;
  }

  body.print-route .hero,
  body.print-route .workspace,
  body.print-route .brand-header,
  body.print-route .legal-footer,
  body.print-route .app-notice,
  body.print-route .source-panel,
  body.print-route .route-storage,
  body.print-route .route-project-fields,
  body.print-route .route-card,
  body.print-route .route-zoom-controls,
  body.print-route .route-toolbar,
  body.print-route .route-actions .icon-action,
  body.print-route .route-actions .text-action,
  body.print-route .pdf-settings-page {
    display: none !important;
  }

  body.print-route .shell {
    width: 100%;
    padding: 0;
  }

  body.print-route .route-pdf-print {
    display: block;
  }

  body.print-route .route-pdf-page {
    box-sizing: border-box;
    width: var(--route-pdf-page-width, 297mm);
    min-height: var(--route-pdf-page-height, 210mm);
    padding: 10mm;
    break-after: page;
    page-break-after: always;
    background: #ffffff;
    color: #0f172a;
  }

  body.print-route .route-pdf-print.pdf-paper-a4-portrait .route-pdf-page { page: route-a4-portrait; }
  body.print-route .route-pdf-print.pdf-paper-a4-landscape .route-pdf-page { page: route-a4-landscape; }
  body.print-route .route-pdf-print.pdf-paper-a3-portrait .route-pdf-page { page: route-a3-portrait; }
  body.print-route .route-pdf-print.pdf-paper-a3-landscape .route-pdf-page { page: route-a3-landscape; }
  body.print-route .route-pdf-print.pdf-paper-a2-portrait .route-pdf-page { page: route-a2-portrait; }
  body.print-route .route-pdf-print.pdf-paper-a2-landscape .route-pdf-page { page: route-a2-landscape; }
  body.print-route .route-pdf-print.pdf-paper-a1-portrait .route-pdf-page { page: route-a1-portrait; }
  body.print-route .route-pdf-print.pdf-paper-a1-landscape .route-pdf-page { page: route-a1-landscape; }
  body.print-route .route-pdf-print.pdf-paper-a0-portrait .route-pdf-page { page: route-a0-portrait; }
  body.print-route .route-pdf-print.pdf-paper-a0-landscape .route-pdf-page { page: route-a0-landscape; }

  body.print-route .route-pdf-page:last-child {
    break-after: auto;
    page-break-after: auto;
  }

  body.print-route .route-pdf-header {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(90mm, 0.9fr);
    gap: 8mm;
    align-items: start;
    padding-bottom: 4mm;
    border-bottom: 1px solid #cbd5e1;
  }

  body.print-route .route-pdf-header span {
    display: block;
    color: #2563eb;
    font-size: 8pt;
    font-weight: 850;
    margin-bottom: 1.5mm;
  }

  body.print-route .route-pdf-header h1 {
    margin: 0;
    color: #0f172a;
    font-size: 17pt;
    line-height: 1.05;
  }

  body.print-route .route-pdf-header p {
    margin: 2mm 0 0;
    color: #475569;
    font-size: 8.5pt;
  }

  body.print-route .route-pdf-header dl {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.8mm;
    margin: 0;
  }

  body.print-route .route-pdf-header.compact dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.print-route .route-pdf-header dt {
    color: #64748b;
    font-size: 6.8pt;
    font-weight: 800;
    text-transform: uppercase;
  }

  body.print-route .route-pdf-header dd {
    margin: 0.8mm 0 0;
    color: #0f172a;
    font-size: 8.5pt;
    font-weight: 800;
    overflow-wrap: anywhere;
  }

  body.print-route .route-pdf-drawing {
    height: var(--route-pdf-drawing-height, 139mm);
    margin-top: 4mm;
    border: 1px solid #cbd5e1;
    border-radius: 1.5mm;
    overflow: hidden;
    background: #ffffff;
  }

  body.print-route .route-pdf-svg {
    width: 100%;
    height: 100%;
    display: block;
  }

  body.print-route .route-pdf-svg .route-page {
    fill: #ffffff;
    stroke: none;
    filter: none;
  }

  body.print-route .route-pdf-svg .route-grid line {
    stroke: #e7ebf0;
    stroke-width: 0.35;
  }

  body.print-route .route-pdf-svg .route-grid line.major {
    stroke: #cfd8e3;
    stroke-width: 0.65;
  }

  body.print-route .route-pdf-svg .route-sheet-margin {
    stroke: #94a3b8;
    stroke-width: 0.65;
  }

  body.print-route .route-pdf-svg .route-item-layer [stroke],
  body.print-route .route-pdf-svg .architecture-layer [stroke],
  body.print-route .route-pdf-svg .route-measure [stroke],
  body.print-route .route-pdf-svg .distance-measure [stroke] {
    stroke-width: 0.75 !important;
  }

  body.print-route .route-pdf-svg .route-label {
    fill: #172033;
    font-weight: 800;
    font-size: max(4mm, var(--pdf-font-size, 10pt)) !important;
  }

  body.print-route .route-pdf-svg .route-measure text,
  body.print-route .route-pdf-svg .distance-measure text {
    font-size: max(4mm, var(--pdf-font-size, 10pt)) !important;
  }

  body.print-route .route-pdf-footer {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(38mm, 1fr));
    gap: 2mm;
    margin-top: 3mm;
    font-size: 8pt;
  }

  body.print-route .route-pdf-footer span {
    padding: 1.8mm 2.2mm;
    border: 1px solid #d8dee8;
    border-radius: 2mm;
    background: #f8fafc;
    color: #475569;
  }

  body.print-route .route-pdf-footer strong {
    color: #0f172a;
  }

  body.print-route .route-pdf-list {
    width: 100%;
    margin-top: 5mm;
    border-collapse: collapse;
    font-size: 7.6pt;
  }

  body.print-route .route-pdf-list th,
  body.print-route .route-pdf-list td {
    padding: 2mm;
    border-bottom: 1px solid #e2e8f0;
    text-align: left;
    vertical-align: top;
  }

  body.print-route .route-pdf-list th {
    color: #475569;
    font-size: 7pt;
    text-transform: uppercase;
  }

  body.print-route .route-pdf-list td:last-child {
    white-space: nowrap;
    font-weight: 850;
  }
}

.route-list-item {
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}
.source-panel {
  position: fixed;
  inset: 0;
  display: none;
  justify-content: flex-end;
  background: rgba(0, 0, 0, 0.24);
  padding: 18px;
  z-index: 10;
}

.source-panel.open {
  display: flex;
}

.source-card {
  width: min(520px, 100%);
  height: 100%;
  overflow: auto;
  padding: 22px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.source-card h2 {
  margin: 0 52px 20px 0;
  font-size: 28px;
}

.source-card h3 {
  margin: 22px 0 8px;
  font-size: 16px;
}

.source-card p,
.source-card li {
  color: var(--muted);
  line-height: 1.5;
}

.source-card ul {
  padding-left: 18px;
}

.close-button {
  position: sticky;
  top: 0;
  float: right;
}


.source-groups {
  display: grid;
  gap: 12px;
}

.source-group {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
  overflow: hidden;
}

.source-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  cursor: pointer;
  color: var(--text);
  font-size: 15px;
  font-weight: 800;
  list-style: none;
}

.source-group summary::-webkit-details-marker {
  display: none;
}

.source-group summary::before {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(10, 132, 255, 0.12);
  color: var(--accent);
  font-weight: 900;
}

.source-group[open] summary::before {
  content: "-";
}

.source-group summary span {
  flex: 1;
}

.source-group summary strong {
  min-width: 28px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.06);
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.source-group .source-list {
  padding: 0 12px 12px;
}
.source-list {
  display: grid;
  gap: 10px;
}

.source-list a {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  background: #ffffff;
}

.source-list span {
  color: var(--muted);
  line-height: 1.45;
}

@media (max-width: 820px) {
  .shell {
    width: min(100% - 24px, 1120px);
    padding: 24px 0;
  }

  .workspace,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .compact-grid.three,
  .compact-grid.four {
    grid-template-columns: 1fr;
  }

  .result-card {
    min-height: 330px;
  }

  .module-hub-head {
    align-items: start;
    flex-direction: column;
  }

  .source-panel {
    padding: 10px;
  }

  .edit-actions,
  .route-storage,
  .storage-group,
  .route-planning-area,
  .route-header-main,
  .route-toolbar,
  .route-action-group,
  .route-actions {
    grid-template-columns: 1fr;
    display: grid;
  }

  .route-window,
  .route-window svg,
  .architecture-panel {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 720px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.06);
}
}

@media (max-width: 820px) {
  .route-planning-toggle {
    min-height: 48px;
    gap: 12px;
    padding: 10px 14px;
    font-size: 16px;
  }

  .route-planning-toggle-icon {
    width: 26px;
    height: 26px;
  }

  .route-planning-toggle-icon::before {
    width: 7px;
    height: 7px;
    border-width: 2px;
  }

  .route-header-summary {
    justify-content: stretch;
    flex: 1 1 100%;
  }

  .route-storage-actions,
  .route-plan-actions {
    width: 100%;
  }

  .plan-member-notice {
    left: 0;
    right: 0;
    top: -38px;
    max-width: none;
  }

  .route-metrics,
  .route-support-control,
  .route-support-load {
    width: 100%;
  }

  .route-support-input {
    grid-template-columns: 1fr auto;
  }

  .route-support-input input {
    width: 100%;
  }
}

.busbar-manual-fields[hidden] {
  display: none;
}


.hero {
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(10, 132, 255, 0.95), rgba(52, 199, 89, 0.88)),
    linear-gradient(180deg, #ffffff, #dbeafe);
  box-shadow: 0 16px 36px rgba(10, 132, 255, 0.24);
  flex: 0 0 auto;
}

.hero::after {
  content: "kg/m";
  position: absolute;
  left: 45px;
  top: 57px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 850;
}

.hero > div:first-child {
  flex: 1 1 auto;
}

.hero-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.07);
}

.language-control {
  display: inline-grid;
  gap: 6px;
  min-width: 196px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
}

.language-control select {
  min-height: 44px;
  border-color: rgba(0, 0, 0, 0.09);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 250, 252, 0.9));
  padding: 0 38px 0 14px;
  font-weight: 750;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}




.selection-outline {
  fill: none;
  stroke: #1683f7;
  stroke-width: 2.4;
  stroke-dasharray: 6 4;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}

.architecture-edit-selection {
  stroke: #0ea5e9;
  stroke-dasharray: 8 4;
}

.architecture-hit-area {
  fill: transparent;
  pointer-events: all;
}

.architecture-resize-handle {
  stroke: #2563eb;
  stroke-width: 9;
  stroke-linecap: round;
  opacity: 0.9;
  vector-effect: non-scaling-stroke;
  pointer-events: stroke;
}

.architecture-resize-handle:hover {
  stroke: #22c55e;
}

.route-resize-handle {
  stroke: #2563eb;
  stroke-width: 8;
  stroke-linecap: round;
  opacity: 0.9;
  vector-effect: non-scaling-stroke;
  pointer-events: stroke;
  cursor: ew-resize;
}

.route-resize-handle:hover {
  stroke: #22c55e;
}

.architecture-resize-handle-length {
  cursor: ew-resize;
}

.architecture-resize-handle-thickness {
  cursor: ns-resize;
}

.architecture-edit-measure {
  fill: #0f172a;
  font-size: 12px;
  font-weight: 850;
  paint-order: stroke;
  stroke: #ffffff;
  stroke-width: 5px;
  stroke-linejoin: round;
  pointer-events: none;
}

.route-edit-measure {
  fill: #1d4ed8;
  font-size: 12px;
  font-weight: 850;
  paint-order: stroke;
  stroke: #ffffff;
  stroke-width: 5px;
  stroke-linejoin: round;
  pointer-events: none;
}

.architecture-edit-badge {
  pointer-events: none;
}

.architecture-edit-badge rect {
  fill: #0f172a;
  stroke: #38bdf8;
  stroke-width: 1.4;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 8px 14px rgba(15, 23, 42, 0.22));
}

.architecture-edit-badge text {
  fill: #ffffff;
  font-size: 12px;
  font-weight: 850;
}

.route-centerline {
  stroke: #334155;
  stroke-width: 1.35;
  stroke-dasharray: 10 4 2 4;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
}

.distance-measure line {
  stroke: #0f172a;
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.distance-measure text {
  fill: #0f172a;
  font-size: 11px;
  font-weight: 800;
  paint-order: stroke;
  stroke: #ffffff;
  stroke-width: 4px;
  stroke-linejoin: round;
  cursor: ns-resize;
}

.distance-measure.selected line {
  stroke: #1683f7;
}

.measure-point {
  fill: #ffffff;
  stroke: #1683f7;
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
  cursor: crosshair;
}

.measure-point:hover,
.measure-point.pending {
  fill: #1683f7;
  stroke: #ffffff;
}

.route-window.measure-mode .route-item,
.route-window.measure-mode .architecture-item {
  cursor: crosshair;
}

.trade-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 6px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.18);
  vertical-align: -1px;
}






.route-file-storage {
  grid-template-columns: minmax(220px, 0.72fr) auto minmax(0, 1fr);
}
.route-file-storage .storage-status {
  grid-column: 1 / -1;
}




.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
}

.site-nav a {
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 760;
  text-decoration: none;
}

.site-nav a:hover {
  background: rgba(10, 132, 255, 0.1);
  color: var(--accent);
}

.language-picker {
  display: grid;
  grid-template-columns: auto minmax(150px, 1fr);
  align-items: center;
  gap: 10px;
}

.language-flag {
  display: inline-grid;
  place-items: center;
  position: relative;
  width: 34px;
  height: 24px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #ffffff;
  font-size: 0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    0 4px 10px rgba(15, 23, 42, 0.12);
}

.app-notice,
.legal-card {
  margin-bottom: 18px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 149, 0, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 249, 237, 0.9);
  color: #594222;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.05);
  line-height: 1.5;
}

.app-notice strong {
  color: #8a4c00;
}

.legal-footer {
  width: min(1540px, calc(100% - 28px));
  margin: 24px auto 42px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.legal-card {
  margin-bottom: 0;
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.84);
  color: var(--muted);
}

.legal-card h2 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 20px;
}

.legal-card p {
  margin: 0 0 8px;
}

.route-label-layer text,
.route-measure-layer text,
.distance-measure text {
  font-family: Inter, Montserrat, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
}

.route-label {
  font-size: 9px;
  font-weight: 780;
}

.route-weight-label {
  fill: #2563eb;
  font-size: 8px;
  font-weight: 850;
}

.route-measure text,
.distance-measure text {
  font-size: 10px;
  font-weight: 820;
}

.route-scale-control select {
  min-width: 86px;
}

@media (max-width: 820px) {
  .site-nav,
  .hero-actions {
    width: 100%;
    justify-content: space-between;
  }

  .language-control,
  .language-picker {
    width: 100%;
  }

  .legal-footer {
    grid-template-columns: 1fr;
    width: min(100% - 24px, 1120px);
  }
}


.language-flag {
  overflow: hidden;
  color: transparent;
}
.language-flag::before,
.language-flag::after {
  content: "";
  position: absolute;
  pointer-events: none;
}
.language-flag.flag-de { background: linear-gradient(to bottom, #111 0 33.33%, #dd0000 33.33% 66.66%, #ffce00 66.66%); }
.language-flag.flag-fr { background: linear-gradient(to right, #0055a4 0 33.33%, #fff 33.33% 66.66%, #ef4135 66.66%); }
.language-flag.flag-hr {
  background: linear-gradient(to bottom, #f00000 0 33.33%, #ffffff 33.33% 66.66%, #171796 66.66%);
}
.language-flag.flag-hr::before {
  left: 50%;
  top: 50%;
  width: 8px;
  height: 10px;
  transform: translate(-50%, -50%);
  border-radius: 2px 2px 3px 3px;
  background:
    linear-gradient(to right, rgba(255, 255, 255, 0.92) 0 50%, #d50000 50% 100%) 0 0 / 4px 4px,
    linear-gradient(to right, #d50000 0 50%, rgba(255, 255, 255, 0.92) 50% 100%) 0 4px / 4px 4px,
    linear-gradient(to bottom, #d50000 0 50%, #ffffff 50% 100%);
  border: 1px solid rgba(12, 31, 83, 0.34);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
}
.language-flag.flag-hr::after {
  left: 50%;
  top: 3px;
  width: 11px;
  height: 4px;
  transform: translateX(-50%);
  border-radius: 6px 6px 2px 2px;
  background:
    radial-gradient(circle at 12% 65%, #2f7dd2 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 32% 28%, #f2cf37 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 50% 65%, #d50000 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 68% 28%, #2f7dd2 0 1.2px, transparent 1.3px),
    radial-gradient(circle at 88% 65%, #f2cf37 0 1.2px, transparent 1.3px);
}
.language-flag.flag-en {
  background:
    linear-gradient(33deg, transparent 42%, #fff 42% 48%, #c8102e 48% 54%, #fff 54% 60%, transparent 60%),
    linear-gradient(-33deg, transparent 42%, #fff 42% 48%, #c8102e 48% 54%, #fff 54% 60%, transparent 60%),
    linear-gradient(to right, transparent 42%, #fff 42% 46%, #c8102e 46% 54%, #fff 54% 58%, transparent 58%),
    linear-gradient(to bottom, transparent 38%, #fff 38% 44%, #c8102e 44% 56%, #fff 56% 62%, transparent 62%),
    #012169;
}

.route-file-storage {
  align-items: end;
}
.route-file-storage .route-name-control input,
.route-file-storage .text-action {
  min-height: 52px;
  height: 52px;
}
.route-file-storage .text-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.route-file-storage .backup-group {
  align-self: end;
}
.route-file-storage .route-name-control {
  align-self: end;
}


.route-list {
  gap: 8px;
  overflow-x: visible;
}

.route-list-table-head {
  display: grid;
  grid-template-columns: minmax(78px, 0.42fr) minmax(260px, 2.4fr) minmax(112px, 0.58fr);
  gap: 12px;
  padding: 0 12px 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.route-list-table-head span:last-child {
  justify-self: end;
}

.route-list-item.compact {
  display: grid;
  grid-template-columns: minmax(78px, 0.42fr) minmax(240px, 2.2fr) minmax(180px, 0.9fr);
  gap: 12px;
  min-width: 0;
  padding: 9px 12px;
  align-items: center;
  border-radius: 10px;
}

.route-list-kind {
  color: var(--muted);
  font-size: 13px;
  font-weight: 760;
}

.route-list-main {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.route-list-main strong,
.route-list-main small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.route-list-main strong {
  font-size: 15px;
  line-height: 1.15;
}

.route-list-main small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 680;
}

.route-list-weight {
  justify-self: end;
  font-size: 13px;
  font-weight: 850;
  line-height: 1.25;
  text-align: right;
}

@media (max-width: 820px) {
  .route-project-fields {
    grid-template-columns: 1fr;
  }

  .route-list-table-head {
    display: none;
  }

  .route-list-item.compact {
    grid-template-columns: 1fr auto;
    gap: 6px 10px;
  }
  .route-list-kind {
    grid-column: 1 / -1;
  }
  .route-list-weight {
    grid-row: 2;
    grid-column: 2;
    align-self: start;
  }
}


.route-window-action {
  width: 32px;
  height: 32px;
  font-size: 17px;
  font-weight: 900;
}

.route-window-action.danger {
  border-color: #ff453a;
  background: #ff453a;
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(255, 69, 58, 0.22);
}

.route-window-action.wipe {
  border-color: rgba(15, 23, 42, 0.14);
  background: #ffffff;
  color: #1d1d1f;
}

.route-window-action:disabled {
  opacity: 1;
  cursor: not-allowed;
  box-shadow: none;
}

.route-window-action.danger:disabled {
  border-color: rgba(15, 23, 42, 0.12);
  background: #eef0f4;
  color: #8f98a6;
}

.route-window-action.wipe {
  position: relative;
  display: grid;
  place-items: center;
  font-size: 0;
}

.route-window-action.wipe span {
  position: relative;
  width: 23px;
  height: 15px;
  border: 2px solid currentColor;
  border-radius: 4px;
  background: linear-gradient(135deg, #ffffff 0 56%, rgba(10, 132, 255, 0.18) 56% 100%);
  transform: rotate(-18deg);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.08);
}

.route-window-action.wipe span::before {
  content: "";
  position: absolute;
  left: 12px;
  top: -2px;
  width: 2px;
  height: 17px;
  background: currentColor;
  opacity: 0.55;
  transform: rotate(0deg);
}

.route-window-action.wipe span::after {
  content: "";
  position: absolute;
  right: -7px;
  bottom: -5px;
  width: 12px;
  height: 2px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.35);
  transform: rotate(18deg);
}



/* MepTrail site shell */
.site-page {
  min-height: 100vh;
}

.brand-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 18px;
  width: min(1540px, calc(100% - 28px));
  margin: 14px auto 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(18px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 18px;
  font-weight: 800;
  text-decoration: none;
}

.brand-symbol {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  background: var(--text);
  color: #ffffff;
  font-size: 13px;
  letter-spacing: 0;
}

.brand-nav {
  justify-content: center;
}

.brand-language {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.auth-shell {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 92px;
}

.auth-sign-in,
.auth-account-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--text);
  font-size: 14px;
  font-weight: 760;
  text-decoration: none;
  white-space: nowrap;
}

.auth-sign-in {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.auth-user-button {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
}

.auth-loading {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.site-shell {
  width: min(1540px, calc(100% - 28px));
  margin: 0 auto;
  padding: 28px 0 36px;
}

.site-hero,
.content-page {
  margin-bottom: 18px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.site-hero h1,
.content-page h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.95;
}

.site-hero > p:not(.eyebrow),
.content-lede {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

.site-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border-radius: 8px;
  font-weight: 750;
  text-decoration: none;
}

.primary-action {
  background: var(--accent);
  color: #ffffff;
}

.secondary-action {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
}

.content-page.narrow {
  max-width: 920px;
}

.seo-page {
  min-height: 360px;
  display: grid;
  align-content: center;
}

.seo-section,
.seo-app-cta,
.seo-entry {
  margin-bottom: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.seo-section h2,
.seo-app-cta h2,
.seo-entry h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.08;
}

.seo-section > div > p,
.seo-app-cta p,
.seo-entry p,
.seo-card p,
.seo-faq p {
  color: var(--muted);
  line-height: 1.58;
}

.seo-section > div > p {
  max-width: 920px;
  margin: 14px 0 0;
  font-size: 17px;
}

.seo-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.seo-card {
  min-height: 176px;
  padding: 18px;
  border: 1px solid rgba(215, 226, 242, 0.88);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, rgba(248, 250, 252, 0.88));
}

.seo-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.18;
}

.seo-entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.seo-entry p {
  max-width: 720px;
  margin: 10px 0 0;
}

.seo-app-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-color: rgba(37, 99, 235, 0.24);
  background: linear-gradient(135deg, rgba(219, 234, 254, 0.9), rgba(255, 255, 255, 0.92));
}

.seo-app-cta p:not(.eyebrow) {
  max-width: 760px;
  margin: 10px 0 0;
}

.seo-faq {
  display: grid;
  gap: 10px;
}

.seo-faq details {
  border: 1px solid rgba(215, 226, 242, 0.88);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px 16px;
}

.seo-faq summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 820;
}

.seo-faq p {
  margin: 10px 0 0;
}

.account-page {
  display: grid;
  gap: 18px;
}

.account-auth-card {
  min-height: 360px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  display: grid;
  place-items: center;
}

.account-status {
  padding: 12px 14px;
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: var(--radius);
  background: rgba(219, 234, 254, 0.62);
  color: #1d4ed8;
  font-size: 14px;
  font-weight: 760;
}

.account-status.error {
  border-color: rgba(180, 35, 24, 0.24);
  background: rgba(254, 226, 226, 0.72);
  color: #b42318;
}

.account-workspace[hidden] {
  display: none;
}

.account-workspace {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(215, 226, 242, 0.88);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.07);
}

.account-workspace-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.account-workspace-head h2 {
  margin: 0 0 6px;
  font-size: 24px;
  line-height: 1.16;
}

.account-workspace-head p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.account-badge {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(22, 163, 74, 0.13);
  color: #15803d;
  font-size: 12px;
  font-weight: 850;
}

.onboarding-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.onboarding-step {
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid rgba(215, 226, 242, 0.86);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(248, 251, 255, 0.98), rgba(255, 255, 255, 0.92));
}

.onboarding-step span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: var(--accent);
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
}

.onboarding-step strong {
  color: var(--ink);
  font-size: 14px;
}

.onboarding-step p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.42;
}

.account-module-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.auth-error {
  margin: 0;
  color: #b42318;
  font-weight: 700;
}

.admin-page {
  display: grid;
  gap: 14px;
}

.admin-toolbar[hidden],
.admin-panel[hidden],
.admin-dashboard[hidden] {
  display: none;
}

.admin-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding: 4px 0;
}

.admin-filters {
  display: grid;
  grid-template-columns: minmax(220px, 1.25fr) minmax(150px, 0.75fr) minmax(150px, 0.75fr);
  align-items: center;
  gap: 8px;
  flex: 1 1 620px;
}

.admin-filters input,
.admin-filters select {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  font: inherit;
  font-weight: 720;
}

.admin-filters input {
  width: 100%;
  padding: 0 14px;
}

.admin-filters select {
  width: 100%;
  padding: 0 34px 0 12px;
}

.admin-refresh,
.admin-action {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
  font-weight: 760;
}

.admin-action.secondary {
  border-color: var(--line);
  background: #ffffff;
  color: var(--ink);
}

.admin-refresh:disabled,
.admin-action:disabled {
  cursor: wait;
  opacity: 0.65;
}

#adminUsersBody td:last-child {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.admin-panel,
.admin-dashboard {
  border: 1px solid rgba(215, 226, 242, 0.82);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
}

.admin-stats[hidden] {
  display: none;
}

.admin-stat-card {
  min-height: 84px;
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 8px;
  padding: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  box-shadow: 0 14px 26px rgba(37, 99, 235, 0.16);
}

.admin-stat-card strong,
.admin-stat-card span {
  display: block;
}

.admin-stat-card strong {
  margin-top: 8px;
  color: #ffffff;
  font-size: 30px;
  line-height: 1;
}

.admin-stat-card span {
  color: rgba(255, 255, 255, 0.86);
  font-size: 12px;
  font-weight: 820;
  line-height: 1.25;
}

.admin-stat-card.tone-green {
  background: linear-gradient(135deg, #149447, #37c871);
  box-shadow: 0 14px 26px rgba(20, 148, 71, 0.16);
}

.admin-stat-card.tone-cyan {
  background: linear-gradient(135deg, #0284c7, #22d3ee);
  box-shadow: 0 14px 26px rgba(2, 132, 199, 0.16);
}

.admin-stat-card.tone-violet {
  background: linear-gradient(135deg, #6d5dfc, #a855f7);
  box-shadow: 0 14px 26px rgba(109, 93, 252, 0.16);
}

.admin-stat-card.tone-ink {
  background: linear-gradient(135deg, #0f172a, #334155);
  box-shadow: 0 14px 26px rgba(15, 23, 42, 0.16);
}

.admin-stat-card.tone-amber {
  background: linear-gradient(135deg, #f59e0b, #f97316);
  box-shadow: 0 14px 26px rgba(245, 158, 11, 0.16);
}

.admin-panel-heading {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(215, 226, 242, 0.82);
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.92), rgba(255, 255, 255, 0.96));
}

.admin-panel-heading p {
  max-width: 780px;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.admin-panel-heading h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
}

.admin-analytics-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(215, 226, 242, 0.82);
  background: rgba(248, 250, 252, 0.72);
}

.admin-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(147, 197, 253, 0.72);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  font-size: 13px;
  font-weight: 820;
  cursor: pointer;
}

.admin-toggle input {
  width: 16px;
  height: 16px;
  accent-color: var(--blue);
}

.admin-toggle:has(input:checked) {
  color: #ffffff;
  border-color: rgba(37, 99, 235, 0.72);
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  box-shadow: 0 12px 22px rgba(37, 99, 235, 0.18);
}

.admin-analytics-controls .admin-analytics-note {
  flex-basis: 100%;
  margin: 0;
}

.admin-analytics-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 12px;
  padding: 12px;
}

.admin-analytics-grid > div {
  min-width: 0;
  border: 1px solid rgba(215, 226, 242, 0.82);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.76), #ffffff);
  padding: 14px;
}

.admin-analytics-grid h3 {
  margin: 0 0 12px;
  font-size: 15px;
}

.admin-table.compact {
  min-width: 420px;
}

.admin-daily-list {
  display: grid;
  gap: 8px;
}

.admin-daily-row {
  display: grid;
  grid-template-columns: 92px 1fr 54px;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 720;
}

.admin-daily-date {
  color: var(--muted);
  font-size: 12px;
}

.admin-daily-bar {
  height: 11px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.11);
  overflow: hidden;
}

.admin-daily-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #37c871);
}

.admin-analytics-note {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(37, 99, 235, 0.07);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.admin-table th,
.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.admin-table th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 820;
}

.admin-table td {
  color: var(--ink);
  font-size: 14px;
  font-weight: 680;
}

.admin-table.compact th,
.admin-table.compact td {
  padding: 10px 12px;
}

.admin-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.09);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 820;
}

.admin-empty {
  color: var(--muted);
}

.admin-table td span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 680;
}

.admin-table tr:last-child td {
  border-bottom: 0;
}

@media (max-width: 1100px) {
  .admin-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .admin-analytics-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .admin-stats {
    grid-template-columns: 1fr;
  }

  .admin-filters {
    grid-template-columns: 1fr;
  }

  .account-workspace-head {
    display: grid;
  }

  .onboarding-steps,
  .account-module-grid {
    grid-template-columns: 1fr;
  }
}

.account-auth-card h1 {
  font-size: 32px;
  line-height: 1.08;
}

.account-auth-card h2 {
  font-size: 22px;
  line-height: 1.18;
}

.account-auth-card p,
.account-auth-card label,
.account-auth-card input,
.account-auth-card button,
.account-auth-card a {
  font-size: 14px;
}

.account-auth-card > div {
  width: min(100%, 460px);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.legal-card.standalone {
  margin-top: 24px;
}

.site-footer {
  width: min(1540px, calc(100% - 28px));
  margin: 0 auto 24px;
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  color: var(--muted);
}

.site-footer a,
.legal-footer a {
  color: inherit;
  text-decoration: none;
  font-weight: 650;
}

.site-footer a:hover,
.legal-footer a:hover {
  text-decoration: underline;
}

.legal-footer {
  width: min(1540px, calc(100% - 28px));
  margin: 18px auto 28px;
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  color: var(--muted);
}
@media (max-width: 820px) {
  .brand-header {
    position: static;
    grid-template-columns: 1fr;
  }

  .brand-nav,
  .brand-language,
  .auth-shell,
  .site-actions,
  .seo-entry,
  .seo-app-cta,
  .site-footer,
  .legal-footer {
    justify-content: flex-start;
  }

  .content-grid {
    grid-template-columns: 1fr;
  }

  .site-hero,
  .content-page {
    padding: 24px;
  }

  .seo-entry {
    display: grid;
  }

  .seo-app-cta {
    display: grid;
  }

  .seo-card-grid {
    grid-template-columns: 1fr;
  }
}
.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
}

.hero-logo {
  display: block;
  width: min(520px, 100%);
  height: auto;
  margin: 0 0 18px;
}

.tool-hero-logo {
  width: min(420px, 100%);
}

.site-hero .hero-logo + .eyebrow {
  margin-top: 0;
}
.privacy-stack {
  display: grid;
  gap: 18px;
}

.privacy-stack section {
  display: grid;
  gap: 8px;
}

.privacy-stack h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
}

.privacy-stack p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.brand-wordmark {
  height: 30px;
  width: auto;
  display: block;
  object-fit: contain;
}

.app-notice-with-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.app-notice-with-action > span {
  min-width: 0;
}

.compact-info-button {
  flex: 0 0 auto;
}

@media (max-width: 820px) {
  .brand-wordmark {
    height: 26px;
  }

  .app-notice-with-action {
    align-items: flex-start;
  }
}

/* Platform refinement */
:root {
  --page-width: min(1920px, calc(100vw - 32px));
  --rounded-font: "Aptos Rounded", "Arial Rounded MT Bold", "Nunito", Montserrat, "Segoe UI", Arial, sans-serif;
}

body {
  font-family: var(--rounded-font);
}

h1,
h2,
h3,
.site-nav a,
.module-status,
.primary-action,
.secondary-action,
.site-footer,
.legal-footer {
  font-family: var(--rounded-font);
  letter-spacing: 0;
}

.shell,
.site-shell,
.brand-header,
.site-footer,
.legal-footer {
  width: var(--page-width);
}

.brand-header {
  margin: 10px auto 14px;
}

.brand-nav {
  max-width: 760px;
  margin-inline: auto;
}

.site-nav a[href="/tools/weight-route-planner/"],
.site-nav a[href="/roadmap/"] {
  display: none;
}

.site-hero-centered {
  display: grid;
  justify-items: center;
  text-align: center;
  min-height: 360px;
  align-content: center;
}

.site-hero-logo {
  display: block;
  width: min(760px, 78vw);
  height: auto;
  margin: 0 auto 28px;
}

.site-hero-centered > p {
  max-width: 860px;
  margin-inline: auto;
}

.site-actions {
  display: none;
}

.seo-page .site-actions {
  display: flex;
  margin-top: 20px;
}

.module-hub-head {
  display: block;
}

.module-hub-head > p {
  display: none;
}

.module-card {
  position: relative;
  overflow: hidden;
}

.module-card.planned {
  min-height: 150px;
  align-content: center;
  padding-top: 42px;
  border-color: rgba(148, 163, 184, 0.36);
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.92), rgba(226, 232, 240, 0.68));
  color: #64748b;
  box-shadow: none;
  filter: grayscale(0.35);
}

.module-card.planned p {
  display: none;
}

.module-card.planned h3 {
  color: #475569;
}

.module-card.planned .module-status {
  background: rgba(148, 163, 184, 0.18);
  color: #64748b;
  box-shadow: inset 0 0 0 1px rgba(100, 116, 139, 0.12);
}

.module-card.locked {
  min-height: 150px;
  border-color: rgba(37, 99, 235, 0.24);
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.94), rgba(248, 250, 252, 0.82));
}

.module-card.locked .module-status {
  background: rgba(37, 99, 235, 0.12);
  color: #1d4ed8;
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.14);
}

.coming-ribbon {
  position: absolute;
  top: 18px;
  right: -56px;
  width: 220px;
  padding: 6px 10px;
  transform: rotate(28deg);
  background: linear-gradient(135deg, #64748b, #94a3b8);
  color: #ffffff;
  font-size: 12px;
  font-weight: 850;
  text-align: center;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.2);
}

.module-card.active .module-status,
.module-status[data-i18n="module.weight.status"] {
  background: linear-gradient(135deg, rgba(187, 247, 208, 0.95), rgba(74, 222, 128, 0.72));
  color: #116329;
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.18), 0 0 20px rgba(34, 197, 94, 0.42);
}

.site-footer,
.legal-footer {
  justify-content: center;
  align-items: center;
  margin-inline: auto;
  margin-top: auto;
  padding: 18px 0 28px;
  font-size: 18px;
  font-weight: 800;
}

.site-page {
  display: flex;
  flex-direction: column;
}

.site-shell {
  flex: 1;
}

.content-page.narrow {
  max-width: none;
}

.content-page h1 {
  font-weight: 900;
  color: #081327;
}

.content-page .eyebrow,
.site-hero .eyebrow,
.module-hub .eyebrow {
  color: #2563eb;
  font-weight: 850;
}

@media (max-width: 820px) {
  :root {
    --page-width: calc(100vw - 16px);
  }

  .site-hero-centered {
    min-height: 260px;
  }

  .site-hero-logo {
    width: min(520px, 88vw);
  }

  .module-grid {
    grid-template-columns: 1fr;
  }

  .site-footer,
  .legal-footer {
    justify-content: center;
    font-size: 16px;
  }
}
.route-list-item.selected {
  border-color: rgba(37, 99, 235, 0.72);
  background: linear-gradient(180deg, rgba(219, 234, 254, 0.94), rgba(240, 253, 244, 0.86));
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.16), 0 12px 30px rgba(37, 99, 235, 0.14);
}

.route-list-item.selected .route-list-kind,
.route-list-item.selected .route-list-main small {
  color: #1d4ed8;
}

.route-list-item.selected .route-list-main strong,
.route-list-item.selected .route-list-weight {
  color: #081327;
}

.route3d-body {
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 32rem), #f5f7fb;
}

.route3d-shell {
  width: min(1540px, calc(100vw - 48px));
  margin: 28px auto 48px;
}

.route3d-locked,
.route3d-workspace {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 14px;
  box-shadow: 0 26px 72px rgba(15, 23, 42, 0.12);
}

.route3d-locked {
  max-width: 780px;
  margin: 80px auto;
  padding: 52px;
}

.route3d-locked h1,
.route3d-topbar h1 {
  margin: 0;
  color: #071126;
  font-size: clamp(2.4rem, 5vw, 5.4rem);
  line-height: 0.95;
}

.route3d-locked p:not(.eyebrow),
.route3d-topbar p:not(.eyebrow) {
  max-width: 720px;
  color: #5f6b7d;
  font-size: 1.05rem;
}

.route3d-login {
  display: inline-flex;
  margin-top: 18px;
  text-decoration: none;
}

.route3d-workspace {
  padding: 28px;
}

.route3d-topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.route3d-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
  align-items: end;
}

.route3d-controls label {
  display: grid;
  gap: 6px;
  min-width: 180px;
  font-weight: 800;
  color: #4b5565;
}

.route3d-stage {
  position: relative;
  min-height: 62vh;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.36);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), transparent 44%), linear-gradient(180deg, #ffffff 0%, #eef3f9 100%);
}

#route3dCanvas {
  display: block;
  width: 100%;
  height: 62vh;
  min-height: 520px;
  cursor: grab;
}

#route3dCanvas:active {
  cursor: grabbing;
}

.route3d-help {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.86);
  color: #475569;
  font-weight: 800;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
}

.route3d-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.route3d-summary div {
  padding: 16px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(46, 204, 113, 0.10));
  border: 1px solid rgba(37, 99, 235, 0.18);
}

.route3d-summary span {
  display: block;
  color: #5f6b7d;
  font-size: 0.82rem;
  font-weight: 900;
}

.route3d-summary strong {
  display: block;
  margin-top: 8px;
  color: #071126;
  font-size: 1.08rem;
}

@media (max-width: 860px) {
  .route3d-shell {
    width: min(100vw - 24px, 1540px);
  }

  .route3d-workspace,
  .route3d-locked {
    padding: 18px;
  }

  .route3d-topbar,
  .route3d-controls {
    display: grid;
    justify-content: stretch;
  }

  .route3d-summary {
    grid-template-columns: 1fr;
  }

  #route3dCanvas {
    min-height: 420px;
  }
}






/* Wide route planner workspace */
.shell {
  width: min(1920px, calc(100% - 24px));
}

.route-card {
  padding: 16px clamp(14px, 1.4vw, 24px) 20px;
}

.route-header-main {
  display: grid;
  grid-template-columns: minmax(170px, 0.32fr) minmax(760px, 1.68fr);
  align-items: start;
  gap: 16px;
}

.route-header-summary {
  display: grid;
  grid-template-columns: minmax(360px, 1.15fr) minmax(260px, 0.72fr) minmax(390px, 1fr);
  align-items: stretch;
  justify-content: center;
  gap: 10px;
  flex: initial;
  margin-left: 0;
  width: 100%;
}

.route-header-summary .route-storage-actions,
.route-header-summary .route-plan-actions {
  min-width: 0;
  width: 100%;
}

.route-header-summary .route-metrics {
  justify-content: stretch;
  display: grid;
  grid-template-columns: minmax(120px, 0.85fr) minmax(130px, 0.72fr) minmax(150px, 1fr);
  gap: 8px;
}

.route-metrics > * {
  min-width: 0;
}

.route-total,
.route-support-control,
.route-support-load {
  min-width: 0;
}

.route-workspace {
  display: grid;
  grid-template-columns: clamp(238px, 15vw, 300px) minmax(720px, 1fr) clamp(340px, 21vw, 460px);
  gap: 14px;
  align-items: start;
}

.route-side-left,
.route-side-right,
.route-stage {
  min-width: 0;
}

.route-stage {
  display: grid;
  gap: 10px;
}

.route-side-left,
.route-side-right {
  position: sticky;
  top: 12px;
  align-self: start;
  display: grid;
  gap: 10px;
}

.route-work-tools,
.route-module-toolbar {
  display: grid;
  gap: 10px;
  align-items: stretch;
}

.route-work-tools .route-action-group,
.route-module-toolbar .route-action-group {
  width: 100%;
}

.route-work-tools .route-actions,
.route-work-tools .route-config-actions,
.route-work-tools .route-edit-actions,
.route-module-toolbar .route-actions {
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
  gap: 8px;
}

.route-work-tools .route-edit-actions {
  margin-top: 0;
}

.route-work-tools .text-action,
.route-work-tools .add-button,
.route-module-toolbar .text-action {
  width: 100%;
  min-width: 0;
  justify-content: center;
}

.route-work-tools .route-grid-control {
  width: 100%;
  min-width: 0;
}

.route-work-tools .route-grid-control select {
  width: 100%;
}

.route-module-panels {
  display: grid;
  gap: 10px;
}

.route-tools {
  min-width: 0;
}

.architecture-panel,
.section-assist-panel {
  min-height: 0;
  width: 100%;
  padding: 14px;
}

.architecture-field-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.architecture-action-row {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.architecture-card-title span,
.architecture-group label,
.architecture-field-grid label {
  overflow-wrap: anywhere;
}

.route-window {
  min-height: clamp(680px, 66vh, 820px);
}

.route-window svg {
  height: clamp(680px, 66vh, 820px);
}

.route-project-fields {
  margin: 0;
}

@media (max-width: 1580px) {
  .route-header-main {
    grid-template-columns: 1fr;
  }

  .route-header-summary {
    grid-template-columns: minmax(340px, 1fr) minmax(250px, 0.7fr) minmax(360px, 0.95fr);
  }

  .route-workspace {
    grid-template-columns: clamp(220px, 17vw, 270px) minmax(620px, 1fr) clamp(320px, 24vw, 410px);
  }
}

@media (max-width: 1220px) {
  .route-header-summary {
    grid-template-columns: 1fr;
  }

  .route-header-summary .route-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .route-workspace {
    grid-template-columns: 1fr;
  }

  .route-side-left,
  .route-side-right {
    position: static;
  }

  .route-work-tools,
  .route-module-toolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .route-work-tools .route-actions,
  .route-work-tools .route-config-actions,
  .route-work-tools .route-edit-actions,
  .route-module-toolbar .route-actions {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}

@media (max-width: 820px) {
  .shell {
    width: min(100% - 16px, 760px);
  }

  .route-header-summary .route-metrics,
  .route-project-fields,
  .architecture-field-grid.two,
  .architecture-action-row,
  .route-work-tools,
  .route-module-toolbar {
    grid-template-columns: 1fr;
  }
}

/* Clean module layout: plan centered, exclusive tools on the right */
.route-stage > .route-tools {
  width: 100%;
  min-width: 0;
  margin-top: 2px;
}

.route-stage > .route-tools .route-list {
  margin-top: 0;
}

.route-side-right .route-module-toolbar .route-actions {
  grid-template-columns: 1fr;
}

.route-module-panels {
  min-width: 0;
}

.route-module-panels:has(> .architecture-panel[hidden]):has(> .section-assist-panel[hidden]) {
  display: none;
}

.route-side-right .architecture-panel,
.route-side-right .section-assist-panel {
  overflow: hidden;
}

@media (max-width: 1220px) {
  .route-side-right .route-module-toolbar .route-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}


/* Route planner workspace refinement: fixed drawing canvas with side tools */
.route-card {
  width: min(100%, 1880px);
  margin-inline: auto;
}

.route-header-main {
  grid-template-columns: minmax(190px, 0.26fr) minmax(900px, 1.74fr);
  align-items: stretch;
}

.route-header-summary {
  grid-template-columns: minmax(520px, 1.2fr) minmax(360px, 0.82fr) minmax(420px, 0.94fr);
  max-width: 1420px;
  margin-inline: auto;
  justify-content: center;
}

.route-workspace {
  grid-template-columns: clamp(250px, 15vw, 320px) minmax(900px, 1fr) clamp(360px, 22vw, 500px);
  align-items: start;
  gap: 18px;
}

.route-side-left {
  margin-top: 116px;
}

.route-side-left,
.route-side-right {
  position: sticky;
  top: 12px;
}

.route-work-tools {
  min-height: 780px;
  align-content: start;
}

.route-work-tools .route-action-group {
  padding: 14px;
}

.route-work-tools .route-config-actions {
  gap: 10px;
}

.route-work-tools .route-edit-actions {
  display: grid;
  gap: 10px;
}

#rotateRouteItem {
  order: 10;
  font-weight: 850;
}

#duplicateSelected {
  order: 11;
}

.route-stage {
  gap: 12px;
}

.route-side-right {
  align-self: start;
}

.route-module-toolbar {
  min-height: 104px;
  align-content: start;
}

.route-module-toolbar .route-action-group {
  min-height: 100%;
  padding: 14px;
}

.route-module-toolbar .route-actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.route-module-panels {
  margin-top: 10px;
}

.architecture-panel,
.section-assist-panel {
  width: 100%;
  overflow: visible;
}

.route-window {
  min-height: 780px;
  max-height: 780px;
  overflow: hidden;
}

.route-window svg {
  height: 780px;
  overflow: hidden;
}

.route-label-layer text,
.route-measure-layer text,
.distance-measure-layer text {
  paint-order: stroke fill;
  stroke: rgba(255, 255, 255, 0.92);
  stroke-width: 3.5px;
  stroke-linejoin: round;
}

.route-label {
  font-size: 18px;
  font-weight: 900;
}

.route-weight-label {
  font-size: 17px;
}

.route-label-bg {
  opacity: 0.9;
}

.route-measure text,
.distance-measure text {
  font-size: 18px;
  font-weight: 900;
}

.route-measure line,
.distance-measure line {
  stroke-width: 1.7px;
}

#rotateArchitectureItem[hidden] {
  display: none !important;
}

@media (max-width: 1580px) {
  .route-header-main {
    grid-template-columns: 1fr;
  }

  .route-header-summary {
    max-width: 100%;
  }

  .route-side-left {
    margin-top: 0;
  }

  .route-workspace {
    grid-template-columns: clamp(230px, 17vw, 290px) minmax(700px, 1fr) clamp(330px, 24vw, 430px);
  }
}

@media (max-width: 1220px) {
  .route-workspace {
    grid-template-columns: 1fr;
  }

  .route-work-tools {
    min-height: 0;
  }

  .route-window,
  .route-window svg {
    min-height: 680px;
    max-height: none;
    height: 680px;
  }

  .route-module-toolbar {
    min-height: 0;
  }
}


/* Keep the complete route sheet visible without an internal drawing scrollbar. */
.route-window {
  aspect-ratio: 1188 / 840;
  min-height: 0;
  max-height: none;
}

.route-window svg {
  height: 100%;
  min-height: 0;
  max-height: none;
}

/* Route header: use the full row cleanly from left to right. */
.route-header-main {
  display: grid;
  grid-template-columns: minmax(210px, 0.2fr) minmax(0, 1fr);
  align-items: stretch;
  gap: 18px;
}

.route-header-summary {
  display: grid;
  grid-template-columns: minmax(440px, 1.45fr) minmax(340px, 1fr) minmax(132px, 0.38fr) minmax(150px, 0.42fr) minmax(170px, 0.5fr);
  width: 100%;
  max-width: none;
  margin: 0;
  gap: 10px;
  align-items: stretch;
  justify-content: stretch;
  position: relative;
}

.route-header-summary .route-storage-actions,
.route-header-summary .route-plan-actions {
  min-width: 0;
  width: 100%;
}

.route-header-summary .route-storage-actions {
  grid-column: 1;
}

.route-header-summary .route-plan-actions {
  grid-column: 2;
}

.route-header-summary .route-metrics {
  display: contents;
}

.route-header-summary .route-total,
.route-header-summary .route-support-control,
.route-header-summary .route-support-load {
  width: 100%;
  min-width: 0;
  min-height: 100%;
}

.route-header-summary .route-total {
  grid-column: 3;
}

.route-header-summary .route-support-control {
  grid-column: 4;
}

.route-header-summary .route-support-load {
  grid-column: 5;
}

.route-header-summary .route-save-actions {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) auto auto auto;
  gap: 8px;
  align-items: end;
}

.route-header-summary .route-name-control {
  min-width: 0;
}

.route-header-summary .route-plan-actions .route-actions {
  display: grid;
  grid-template-columns: minmax(96px, 0.76fr) minmax(104px, 1fr) minmax(96px, 0.82fr);
  align-items: end;
  gap: 8px;
}

.route-header-summary .pdf-export-stack {
  justify-items: start;
}

.route-header-summary .plan-member-notice {
  grid-column: 1 / -1;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  max-width: min(620px, 100%);
}

.route-header-summary .plan-member-notice:empty {
  display: none;
}

@media (max-width: 1720px) {
  .route-header-main {
    grid-template-columns: 1fr;
  }

  .route-header-summary {
    grid-template-columns: minmax(430px, 1.35fr) minmax(330px, 0.95fr) repeat(3, minmax(140px, 0.42fr));
  }
}

@media (max-width: 1280px) {
  .route-header-summary {
    grid-template-columns: 1fr;
  }

  .route-header-summary .route-storage-actions,
  .route-header-summary .route-plan-actions,
  .route-header-summary .route-total,
  .route-header-summary .route-support-control,
  .route-header-summary .route-support-load {
    grid-column: 1;
  }

  .route-header-summary .route-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
}

@media (max-width: 760px) {
  .route-header-summary .route-save-actions,
  .route-header-summary .route-plan-actions .route-actions {
    grid-template-columns: 1fr;
  }
}

/* Planner header final alignment: stable one-row desktop layout. */
.route-header-main {
  display: grid !important;
  grid-template-columns: 220px minmax(0, 1fr) !important;
  align-items: stretch !important;
  gap: 18px !important;
}

.route-header-main > div:first-child {
  align-self: start;
  padding-top: 10px;
}

.route-header-summary {
  display: grid !important;
  grid-template-columns: minmax(580px, 1.45fr) minmax(360px, 0.9fr) minmax(135px, 0.34fr) minmax(160px, 0.4fr) minmax(175px, 0.46fr) !important;
  grid-auto-flow: column;
  align-items: stretch !important;
  justify-content: stretch !important;
  gap: 10px !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
}

.route-header-summary .route-storage-actions,
.route-header-summary .route-plan-actions,
.route-header-summary .route-total,
.route-header-summary .route-support-control,
.route-header-summary .route-support-load {
  grid-row: 1;
  min-width: 0 !important;
  width: 100% !important;
}

.route-header-summary .route-storage-actions { grid-column: 1; }
.route-header-summary .route-plan-actions { grid-column: 2; }
.route-header-summary .route-total { grid-column: 3; }
.route-header-summary .route-support-control { grid-column: 4; }
.route-header-summary .route-support-load { grid-column: 5; }

.route-header-summary .route-save-actions {
  grid-template-columns: minmax(210px, 1fr) minmax(132px, auto) minmax(112px, auto) minmax(96px, auto) !important;
  align-items: end;
  gap: 8px;
}

.route-header-summary .route-save-actions > * {
  min-width: 0;
}

.route-header-summary .route-plan-actions .route-actions {
  grid-template-columns: minmax(100px, auto) minmax(118px, 1fr) minmax(100px, auto) !important;
  align-items: end;
  gap: 8px;
}

.route-header-summary .route-metrics {
  display: contents !important;
}

.route-header-summary .plan-member-notice {
  grid-column: 1 / -1;
  grid-row: 2;
  position: static !important;
  justify-self: end;
  align-self: start;
  max-width: min(620px, 100%);
  margin-top: 8px;
}

.route-header-summary .plan-member-notice:empty {
  display: none !important;
}

@media (max-width: 1580px) {
  .route-header-main {
    grid-template-columns: 190px minmax(0, 1fr) !important;
  }

  .route-header-summary {
    grid-template-columns: minmax(480px, 1.35fr) minmax(320px, 0.9fr) repeat(3, minmax(128px, 0.4fr)) !important;
  }

  .route-header-summary .route-save-actions {
    grid-template-columns: minmax(180px, 1fr) minmax(120px, auto) minmax(108px, auto) minmax(88px, auto) !important;
  }
}

@media (max-width: 1320px) {
  .route-header-main {
    grid-template-columns: 1fr !important;
  }

  .route-header-summary {
    grid-auto-flow: row;
    grid-template-columns: 1fr !important;
  }

  .route-header-summary .route-storage-actions,
  .route-header-summary .route-plan-actions,
  .route-header-summary .route-total,
  .route-header-summary .route-support-control,
  .route-header-summary .route-support-load {
    grid-column: 1;
    grid-row: auto;
  }

  .route-header-summary .route-metrics {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
}

/* Route drawing scale and hit tolerance refinements. */
.route-hit-area,
.architecture-hit-area {
  fill: transparent;
  pointer-events: all;
}

.route-label {
  font-size: calc(18px * var(--route-text-scale, 1)) !important;
}

.route-weight-label {
  font-size: calc(17px * var(--route-text-scale, 1)) !important;
}

.route-measure text,
.distance-measure text {
  font-size: calc(18px * var(--route-text-scale, 1)) !important;
}

.route-empty {
  font-size: calc(18px * var(--route-text-scale, 1)) !important;
}

.route-edit-measure,
.architecture-edit-measure,
.architecture-edit-badge text {
  font-size: calc(12px * var(--route-text-scale, 1)) !important;
}

/* Wider app canvas: let the drawing area take the browser width. */
.shell {
  width: var(--page-width) !important;
  padding: 18px 0 28px !important;
}

.brand-header {
  width: var(--page-width) !important;
}

.route-planning-collapse > .route-card,
.route-card {
  width: 100% !important;
  max-width: none !important;
  padding-left: clamp(10px, 0.8vw, 16px) !important;
  padding-right: clamp(10px, 0.8vw, 16px) !important;
}

.route-workspace {
  grid-template-columns: clamp(240px, 14vw, 310px) minmax(0, 1fr) clamp(330px, 19vw, 450px) !important;
  gap: 14px !important;
  align-items: stretch !important;
}

.route-stage,
.route-side-left,
.route-side-right,
.route-work-tools,
.route-module-toolbar,
.route-module-panels,
.route-module-panels > * {
  min-width: 0;
  width: 100%;
}

.route-side-left,
.route-side-right {
  align-self: stretch !important;
}

.route-work-tools {
  height: 100%;
  min-height: 100% !important;
}

.route-window {
  width: 100% !important;
  min-height: clamp(828px, 84vh, 1020px) !important;
  max-height: none !important;
  height: clamp(828px, 84vh, 1020px) !important;
}

.route-window svg {
  height: 100% !important;
}

@media (max-width: 1320px) {
  .route-workspace {
    grid-template-columns: 1fr !important;
  }
}

/* Unified planner control surface and fixed A3 portrait sheet. */
.route-card > .route-header {
  display: grid !important;
  gap: 12px !important;
  width: 100% !important;
  padding: 14px !important;
  margin-bottom: 14px !important;
  border: 1px solid rgba(122, 139, 166, 0.28) !important;
  border-radius: 12px !important;
  background:
    linear-gradient(135deg, rgba(240, 246, 255, 0.9), rgba(247, 252, 248, 0.84)),
    #fff !important;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.07) !important;
}

.route-card > .route-header .route-header-main {
  display: grid !important;
  grid-template-columns: minmax(170px, 0.2fr) minmax(0, 1fr) !important;
  gap: 16px !important;
  align-items: stretch !important;
  width: 100% !important;
}

.route-card > .route-header .route-header-main > div:first-child {
  padding: 8px 4px 0 2px !important;
}

.route-card > .route-header .route-header-summary {
  display: grid !important;
  grid-template-columns: minmax(430px, 1.34fr) minmax(300px, 0.9fr) minmax(126px, 0.36fr) minmax(145px, 0.42fr) minmax(160px, 0.48fr) !important;
  grid-auto-flow: row !important;
  gap: 10px !important;
  align-items: stretch !important;
  width: 100% !important;
  min-width: 0 !important;
}

.route-card > .route-header .route-storage-actions,
.route-card > .route-header .route-plan-actions,
.route-card > .route-header .route-module-toolbar,
.route-card > .route-header .route-project-fields {
  border: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
}

.route-card > .route-header .route-storage-actions,
.route-card > .route-header .route-plan-actions {
  padding: 0 !important;
}

.route-card > .route-header .route-storage-actions { grid-column: 1 !important; }
.route-card > .route-header .route-plan-actions { grid-column: 2 !important; }
.route-card > .route-header .route-total { grid-column: 3 !important; }
.route-card > .route-header .route-support-control { grid-column: 4 !important; }
.route-card > .route-header .route-support-load { grid-column: 5 !important; }

.route-card > .route-header .route-metrics {
  display: contents !important;
}

.route-card > .route-header .route-total,
.route-card > .route-header .route-support-control,
.route-card > .route-header .route-support-load {
  grid-row: 1 !important;
  min-width: 0 !important;
  width: 100% !important;
  min-height: 86px !important;
  border-radius: 10px !important;
}

.route-card > .route-header .route-save-actions {
  display: grid !important;
  grid-template-columns: minmax(190px, 1fr) minmax(126px, auto) minmax(110px, auto) minmax(92px, auto) !important;
  gap: 8px !important;
  align-items: end !important;
}

.route-card > .route-header .route-plan-actions .route-actions {
  display: grid !important;
  grid-template-columns: minmax(98px, auto) minmax(108px, 1fr) minmax(96px, auto) !important;
  gap: 8px !important;
  align-items: end !important;
}

.route-control-lower {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 230px) minmax(250px, 320px) !important;
  gap: 14px !important;
  align-items: stretch !important;
  width: 100% !important;
}

.route-control-lower .route-project-fields {
  display: grid !important;
  grid-template-columns: minmax(230px, 0.34fr) minmax(0, 1fr) !important;
  gap: 12px !important;
  margin: 0 !important;
  padding: 0 !important;
}

.route-control-lower .route-project-fields label {
  min-width: 0 !important;
}

.route-control-lower .route-module-toolbar {
  display: grid !important;
  align-items: stretch !important;
  padding: 0 !important;
  margin: 0 !important;
}

.route-control-lower .route-module-toolbar .route-action-group {
  width: 100% !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
}

.route-control-lower .route-module-toolbar .route-actions {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 8px !important;
}

.route-control-lower .route-module-toolbar .text-action {
  width: 100% !important;
  justify-content: center !important;
}

.route-paper-controls {
  display: grid !important;
  gap: 7px !important;
  align-content: start !important;
  min-width: 0 !important;
}

.route-paper-row {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 8px !important;
}

.route-paper-controls label {
  display: grid !important;
  gap: 5px !important;
  min-width: 0 !important;
  color: var(--muted) !important;
  font-size: 0.74rem !important;
  font-weight: 800 !important;
}

.route-paper-controls select {
  width: 100% !important;
  min-width: 0 !important;
  min-height: 43px !important;
  border: 1px solid rgba(245, 158, 11, 0.42) !important;
  border-radius: 8px !important;
  background: var(--input-bg) !important;
  color: var(--ink) !important;
  font: inherit !important;
  font-weight: 750 !important;
  padding: 0 12px !important;
}

.route-paper-controls small {
  color: var(--muted) !important;
  font-size: 0.75rem !important;
  font-weight: 750 !important;
  overflow-wrap: anywhere !important;
}

.route-workspace {
  grid-template-columns: clamp(230px, 13vw, 300px) minmax(0, 1fr) clamp(300px, 17vw, 420px) !important;
  align-items: start !important;
}

.route-side-right {
  padding-top: 0 !important;
}

.route-window {
  width: min(100%, calc((100vh - 260px) * var(--route-paper-aspect-number, 0.7071))) !important;
  min-width: min(100%, 560px) !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  aspect-ratio: var(--route-paper-aspect, 891 / 1260) !important;
  margin-inline: auto !important;
  overflow: hidden !important;
}

.route-window svg {
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  aspect-ratio: var(--route-paper-aspect, 891 / 1260) !important;
}

.route-window[data-large-paper="true"] {
  width: min(100%, 1120px) !important;
  height: min(78vh, 960px) !important;
  aspect-ratio: auto !important;
  overflow: auto !important;
}

.route-window[data-large-paper="true"] svg {
  width: var(--route-paper-width-px, 2523px) !important;
  height: var(--route-paper-height-px, 3567px) !important;
  max-width: none !important;
  max-height: none !important;
}

.route-window .route-label,
.route-window .route-weight-label,
.route-window .route-measure text,
.route-window .distance-measure text,
.route-window .route-empty {
  font-size: max(4mm, calc(18px * var(--route-text-scale, 1))) !important;
}

.route-window .route-weight-label {
  font-size: max(4mm, calc(17px * var(--route-text-scale, 1))) !important;
}

@media (max-width: 1640px) {
  .route-card > .route-header .route-header-main,
  .route-card > .route-header .route-header-summary,
  .route-control-lower {
    grid-template-columns: 1fr !important;
  }

  .route-card > .route-header .route-storage-actions,
  .route-card > .route-header .route-plan-actions,
  .route-card > .route-header .route-total,
  .route-card > .route-header .route-support-control,
  .route-card > .route-header .route-support-load {
    grid-column: 1 !important;
    grid-row: auto !important;
  }

  .route-card > .route-header .route-metrics {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }
}

@media (max-width: 900px) {
  .route-card > .route-header .route-save-actions,
  .route-card > .route-header .route-plan-actions .route-actions,
  .route-control-lower .route-project-fields,
  .route-card > .route-header .route-metrics {
    grid-template-columns: 1fr !important;
  }

  .route-window {
    width: min(100%, 620px) !important;
  }
}

/* Final route header polish: compact title, clear action rail, quiet detail controls. */
.route-card > .route-header {
  padding: 16px 18px !important;
  gap: 12px !important;
}

.route-card > .route-header .route-header-main {
  grid-template-columns: clamp(150px, 9vw, 190px) minmax(0, 1fr) !important;
  gap: 18px !important;
}

.route-card > .route-header .route-header-main > div:first-child {
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  min-width: 0 !important;
  padding: 0 !important;
}

.route-card > .route-header .route-header .eyebrow,
.route-card > .route-header .eyebrow {
  margin-bottom: 4px !important;
  font-size: 0.75rem !important;
}

.route-card > .route-header h2 {
  font-size: clamp(1.35rem, 1.35vw, 1.8rem) !important;
  line-height: 1.08 !important;
}

.route-card > .route-header .route-header-summary {
  grid-template-columns:
    minmax(460px, 1.25fr)
    minmax(310px, 0.82fr)
    minmax(124px, 0.32fr)
    minmax(142px, 0.36fr)
    minmax(158px, 0.4fr) !important;
  gap: 10px !important;
  align-items: stretch !important;
}

.route-card > .route-header .route-action-group-label {
  margin-bottom: 7px !important;
  color: #475569 !important;
  font-size: 0.72rem !important;
  letter-spacing: 0 !important;
}

.route-card > .route-header .route-save-actions {
  grid-template-columns: minmax(210px, 1fr) minmax(126px, auto) minmax(108px, auto) minmax(88px, auto) !important;
  gap: 8px !important;
}

.route-card > .route-header .route-plan-actions .route-actions {
  grid-template-columns: minmax(104px, auto) minmax(112px, 1fr) minmax(96px, auto) !important;
  gap: 8px !important;
}

.route-card > .route-header .text-action,
.route-card > .route-header .icon-action {
  min-height: 42px !important;
}

.route-card > .route-header .pdf-export-stack {
  display: grid !important;
  grid-template-columns: minmax(100px, 1fr) 42px !important;
  gap: 8px !important;
  align-items: end !important;
}

.route-card > .route-header .pdf-settings-button {
  width: 42px !important;
  min-width: 42px !important;
}

.route-card > .route-header .route-total,
.route-card > .route-header .route-support-control,
.route-card > .route-header .route-support-load {
  min-height: 78px !important;
  padding: 12px 14px !important;
}

.route-card > .route-header .route-total strong,
.route-card > .route-header .route-support-load strong {
  font-size: clamp(1.06rem, 1.02vw, 1.45rem) !important;
  line-height: 1.05 !important;
}

.route-card > .route-header .route-control-lower {
  grid-template-columns: minmax(0, 1fr) minmax(170px, 220px) minmax(260px, 340px) !important;
  gap: 12px !important;
  align-items: stretch !important;
}

.route-card > .route-header .route-project-fields {
  grid-template-columns: minmax(220px, 0.28fr) minmax(0, 1fr) !important;
}

.route-card > .route-header .route-module-toolbar,
.route-card > .route-header .route-paper-controls {
  align-self: stretch !important;
}

.route-card > .route-header .route-paper-controls {
  padding: 0 !important;
}

.route-card > .route-header .route-paper-row {
  gap: 8px !important;
}

.route-card > .route-header .route-paper-controls small {
  display: block !important;
  margin-top: -1px !important;
  color: #64748b !important;
  font-size: 0.72rem !important;
  line-height: 1.25 !important;
}

@media (max-width: 1780px) {
  .route-card > .route-header .route-header-main {
    grid-template-columns: clamp(135px, 8vw, 170px) minmax(0, 1fr) !important;
  }

  .route-card > .route-header .route-header-summary {
    grid-template-columns:
      minmax(400px, 1.2fr)
      minmax(280px, 0.82fr)
      minmax(118px, 0.34fr)
      minmax(132px, 0.38fr)
      minmax(148px, 0.42fr) !important;
  }

  .route-card > .route-header .route-save-actions {
    grid-template-columns: minmax(170px, 1fr) minmax(118px, auto) minmax(104px, auto) minmax(82px, auto) !important;
  }
}

@media (max-width: 1480px) {
  .route-card > .route-header .route-header-main,
  .route-card > .route-header .route-header-summary,
  .route-card > .route-header .route-control-lower {
    grid-template-columns: 1fr !important;
  }

  .route-card > .route-header .route-header-main > div:first-child {
    align-items: flex-start !important;
  }

  .route-card > .route-header .route-storage-actions,
  .route-card > .route-header .route-plan-actions,
  .route-card > .route-header .route-total,
  .route-card > .route-header .route-support-control,
  .route-card > .route-header .route-support-load {
    grid-column: 1 !important;
    grid-row: auto !important;
  }

  .route-card > .route-header .route-metrics {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }
}