:root {
  --bg: #f5f7f9;
  --panel: #ffffff;
  --panel-2: #f9fafb;
  --text: #16202a;
  --muted: #687382;
  --line: #dfe5ec;
  --primary: #0f766e;
  --primary-dark: #0b5f59;
  --accent: #2563eb;
  --danger: #b42318;
  --warn: #b54708;
  --ok: #167145;
  --nav: #101820;
  --shadow: 0 10px 28px rgba(21, 32, 43, 0.06);
  --shadow-strong: 0 18px 48px rgba(21, 32, 43, 0.11);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, #f9fbfc 0, var(--bg) 280px),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.45;
  letter-spacing: 0;
  overflow-x: hidden;
}

[hidden] {
  display: none !important;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button,
a,
input,
select,
textarea {
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.22);
  outline-offset: 2px;
}

.app-shell {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  min-height: 100vh;
  max-width: 100vw;
  overflow-x: hidden;
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  padding: 22px 16px;
  background: var(--nav);
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.brand-block {
  display: flex;
  gap: 12px;
  align-items: center;
}

.mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: #172331;
  font-weight: 750;
}

.brand-title {
  font-size: 18px;
  font-weight: 760;
}

.brand-subtitle {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  margin-top: 2px;
}

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

.nav-button,
.ghost-button,
.primary-button,
.secondary-button,
.danger-button,
.text-button,
.icon-button,
.mini-button {
  border: 0;
  border-radius: var(--radius);
}

.nav-button {
  color: rgba(255, 255, 255, 0.74);
  background: transparent;
  text-align: left;
  padding: 12px 14px;
  min-width: 0;
}

.nav-button.active,
.nav-button:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.nav-button.active {
  box-shadow: inset 3px 0 0 var(--primary);
}

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

.ghost-button {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  text-align: center;
}

.file-button input {
  display: none;
}

.main {
  padding: 26px clamp(20px, 3vw, 36px);
  min-width: 0;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, auto);
  align-items: start;
  gap: 20px;
  margin-bottom: 20px;
}

.topbar-copy {
  max-width: 760px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 28px;
}

h2 {
  font-size: 17px;
}

h3 {
  font-size: 15px;
}

.topbar p {
  margin-top: 8px;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.topbar-actions,
.panel-head,
.toolbar,
.dialog-actions,
.detail-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.topbar-right {
  display: grid;
  grid-template-columns: minmax(260px, 340px) auto;
  align-items: start;
  justify-content: flex-end;
  gap: 12px;
}

.auth-card {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: none;
}

.auth-signed-out,
.auth-signed-in {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.auth-signed-out {
  grid-template-columns: minmax(88px, 1fr) auto;
  align-items: center;
}

.auth-signed-in {
  grid-template-columns: 36px minmax(0, 1fr) auto;
  align-items: center;
}

.auth-signed-out p,
.auth-signed-in p {
  margin-top: 3px;
}

.auth-signed-in img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #e9eef3;
}

.google-button {
  min-height: 40px;
  min-width: 220px;
}

.auth-setup {
  grid-column: 1 / -1;
  flex-basis: 100%;
}

.topbar-actions {
  justify-content: flex-end;
}

.topbar-actions .primary-button,
.topbar-actions .secondary-button {
  white-space: nowrap;
}

.primary-button,
.secondary-button,
.danger-button {
  min-height: 40px;
}

.primary-button {
  padding: 10px 14px;
  color: #fff;
  background: var(--primary);
}

.primary-button:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.secondary-button {
  padding: 10px 14px;
  color: var(--text);
  background: #e9eef3;
}

.secondary-button:hover,
.card-actions button:hover,
.card-actions a:hover,
.seller-cars button:hover,
.rank-item:hover,
.action-item:hover,
.mini-button:hover {
  background: #f4f7fa;
  border-color: #cbd5df;
  transform: translateY(-1px);
}

.danger-button {
  padding: 10px 14px;
  color: #fff;
  background: var(--danger);
}

.text-button {
  padding: 8px 10px;
  color: var(--primary);
  background: transparent;
}

.icon-button {
  width: 34px;
  height: 34px;
  font-size: 24px;
  line-height: 1;
  color: var(--muted);
  background: #eef2f6;
}

.mini-button {
  padding: 6px 8px;
  color: var(--muted);
  background: #eef2f6;
  font-size: 12px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.requirement-panel {
  margin-bottom: 14px;
  overflow: hidden;
}

.requirement-head {
  align-items: flex-start;
  justify-content: space-between;
}

.requirement-head > div {
  min-width: 0;
}

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

.requirement-actions .primary-button,
.requirement-actions .secondary-button {
  white-space: nowrap;
}

.requirement-preview {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
  padding: 14px;
  border: 1px solid #cfe5e2;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #f6fcfb 0%, #fff 100%);
}

.profile-preview-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

.profile-main {
  min-width: 0;
}

.profile-main h3 {
  margin-top: 4px;
  font-size: 18px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.profile-main p {
  margin-top: 7px;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.profile-status {
  display: grid;
  gap: 4px;
  min-width: 150px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  text-align: right;
}

.profile-status span {
  color: var(--muted);
  font-size: 12px;
}

.profile-status strong {
  color: var(--text);
  font-size: 13px;
}

.profile-chip-row,
.profile-priority div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.profile-chip-row span,
.profile-priority strong {
  padding: 7px 10px;
  border: 1px solid #d7ece8;
  border-radius: 999px;
  background: #fff;
  color: #0f766e;
  font-size: 12px;
  font-weight: 740;
}

.profile-priority {
  display: grid;
  gap: 7px;
}

.profile-priority > span,
.profile-block span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.profile-block {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.profile-block p {
  color: var(--text);
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.requirement-form[hidden] {
  display: none;
}

.requirement-form {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
}

.requirement-field {
  display: grid;
  gap: 7px;
  min-width: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 680;
}

.requirement-field.compact {
  grid-column: span 2;
}

.requirement-field.budget-pair {
  grid-column: span 2;
  grid-template-columns: 1fr 1fr;
  align-items: end;
}

.requirement-field.budget-pair label {
  display: grid;
  gap: 7px;
  grid-column: span 1;
}

.requirement-field.priorities,
.requirement-field.wide {
  grid-column: span 3;
}

.requirement-field > span {
  color: var(--muted);
}

.choice-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.choice-grid label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  font-size: 13px;
  font-weight: 650;
}

.choice-grid input {
  accent-color: var(--primary);
}

.requirement-summary {
  margin-top: 12px;
}

.requirement-summary:empty {
  display: none;
}

.requirement-summary-text {
  display: grid;
  gap: 8px;
}

.requirement-summary-text p {
  color: var(--text);
  overflow-wrap: anywhere;
}

.requirement-error {
  color: var(--warn) !important;
}

.requirement-recommendations {
  margin-top: 12px;
}

.requirement-empty {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px dashed #cbd5df;
  border-radius: var(--radius);
  background: #fff;
  color: var(--muted);
}

.requirement-empty strong {
  color: var(--text);
}

.requirement-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.requirement-result-head > div {
  display: grid;
  gap: 2px;
}

.requirement-group {
  display: grid;
  gap: 10px;
}

.requirement-group + .requirement-group {
  margin-top: 14px;
}

.requirement-group-head {
  display: grid;
  gap: 2px;
}

.requirement-candidate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.requirement-candidate {
  display: grid;
  gap: 10px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.requirement-candidate-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
}

.requirement-candidate h3,
.requirement-candidate p {
  overflow-wrap: anywhere;
}

.requirement-tradeoffs,
.requirement-questions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.requirement-tradeoffs span,
.requirement-questions span {
  padding: 7px 9px;
  border-radius: 999px;
  background: #fff7ed;
  color: #9a4b12;
  font-size: 12px;
}

.requirement-questions {
  margin-top: 10px;
}

.decision-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 156px;
  gap: 16px;
  align-items: center;
  padding: 20px;
  margin-bottom: 14px;
  border-radius: var(--radius);
  border: 1px solid #cbe6e2;
  border-left: 4px solid var(--primary);
  background: #f4fbf9;
  box-shadow: 0 14px 36px rgba(15, 118, 110, 0.08);
}

.decision-strip h2 {
  margin-top: 4px;
  font-size: 19px;
}

.decision-strip p {
  margin-top: 8px;
  color: var(--muted);
}

.decision-actions {
  display: grid;
  gap: 10px;
  align-self: stretch;
}

.decision-actions .secondary-button {
  width: 100%;
  white-space: nowrap;
}

.eyebrow {
  color: var(--primary);
  font-size: 12px;
  font-weight: 760;
}

.deadline-pill {
  min-width: 136px;
  padding: 12px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  text-align: center;
}

.deadline-pill span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.deadline-pill strong {
  display: block;
  margin-top: 4px;
  font-size: 22px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.metric-card,
.panel,
.car-card,
.risk-card,
.drive-card,
.seller-card,
.evidence-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.car-card:hover,
.seller-card:hover,
.panel:hover {
  border-color: #cad6df;
  box-shadow: var(--shadow-strong);
}

.metric-card {
  padding: 16px;
  min-height: 98px;
  display: grid;
  align-content: space-between;
}

.metric-label {
  color: var(--muted);
  font-size: 13px;
}

.metric-value {
  margin-top: 10px;
  font-size: 26px;
  font-weight: 780;
}

.metric-foot {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.85fr);
  gap: 14px;
}

.three-column {
  display: grid;
  grid-template-columns: minmax(360px, 1.15fr) minmax(280px, 0.85fr) minmax(280px, 0.85fr);
  gap: 14px;
}

.panel {
  padding: 18px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.panel-head {
  justify-content: space-between;
  margin-bottom: 14px;
}

.compact-head {
  margin-bottom: 8px;
}

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

.muted {
  color: var(--muted);
  font-size: 13px;
}

.toolbar {
  margin-bottom: 14px;
  align-items: stretch;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 12px;
  z-index: 6;
}

.search,
.select,
.input {
  height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  padding: 0 12px;
  min-width: 0;
}

.search {
  flex: 1 1 280px;
  width: min(420px, 100%);
}

.toolbar .select {
  flex: 0 1 148px;
}

textarea.input {
  height: auto;
  padding: 10px 12px;
  resize: vertical;
}

.car-grid,
.garage-section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}

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

.garage-section {
  display: grid;
  gap: 10px;
}

.garage-section + .garage-section {
  margin-top: 16px;
}

.garage-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.garage-list-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
}

.garage-list-copy {
  min-width: 0;
}

.garage-list-copy h2 {
  margin-top: 4px;
  font-size: 20px;
}

.garage-list-copy p {
  margin-top: 8px;
  max-width: 780px;
}

.garage-list-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(76px, 1fr));
  gap: 8px;
}

.garage-list-stats div {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  text-align: center;
}

.garage-list-stats span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.garage-list-stats strong {
  display: block;
  margin-top: 4px;
  font-size: 17px;
}

.newcar-refresh-panel {
  margin-bottom: 14px;
}

.newcar-controls,
.newcar-source-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.newcar-controls {
  margin-top: 12px;
}

.newcar-source-row {
  justify-content: space-between;
  margin-top: 10px;
}

.newcar-source-row .muted,
.usedcar-source-row .muted {
  flex: 1 1 320px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.newcar-source-row a,
.newcar-news a {
  color: var(--primary);
  text-decoration: none;
}

.newcar-spotlight {
  margin-bottom: 14px;
}

.newcar-feature {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
  align-items: stretch;
}

.newcar-feature-media,
.newcar-card-image {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #dde7ef, #f8fafc);
  color: #52616f;
  font-weight: 720;
}

.newcar-feature-media {
  min-height: 240px;
}

.newcar-feature-media img,
.newcar-card-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 10px;
  display: block;
  box-sizing: border-box;
}

.newcar-feature-copy {
  min-width: 0;
  align-self: center;
}

.newcar-feature-copy h2 {
  margin-top: 12px;
  font-size: 24px;
}

.newcar-reason-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}

.newcar-reason-list span {
  padding: 8px 10px;
  border-radius: 999px;
  background: #eef6f4;
  color: var(--primary);
  font-size: 13px;
}

.newcar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
}

.newcar-card {
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.newcar-card:hover {
  border-color: #cad6df;
  box-shadow: var(--shadow-strong);
}

.newcar-card-image {
  height: 180px;
  border-radius: 0;
}

.newcar-card-body {
  padding: 14px;
}

.newcar-card-title {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
}

.newcar-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.newcar-facts div {
  min-width: 0;
  padding: 10px;
  border-radius: var(--radius);
  background: var(--panel-2);
}

.newcar-facts span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.newcar-facts strong {
  display: block;
  margin-top: 4px;
  overflow-wrap: anywhere;
}

.newcar-models {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.newcar-models summary {
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 720;
}

.newcar-model-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.newcar-model-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}

.newcar-model-row:last-child {
  border-bottom: 0;
}

.newcar-model-row p {
  grid-column: 1 / -1;
}

.newcar-news {
  display: grid;
  gap: 7px;
  margin-top: 12px;
  font-size: 13px;
}

.usedcar-refresh-panel {
  margin-bottom: 14px;
}

.usedcar-controls,
.usedcar-source-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.usedcar-controls {
  margin-top: 12px;
}

.usedcar-source-row {
  justify-content: space-between;
  margin-top: 10px;
}

.usedcar-source-row a {
  color: var(--primary);
  text-decoration: none;
}

.usedcar-spotlight {
  margin-bottom: 14px;
}

.usedcar-feature {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
  align-items: stretch;
}

.usedcar-feature-media,
.usedcar-card-image {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #e5eef1, #f9fbfc);
  color: #52616f;
  font-weight: 720;
}

.usedcar-feature-media {
  min-height: 240px;
}

.usedcar-feature-media img,
.usedcar-card-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 10px;
  display: block;
  box-sizing: border-box;
}

.usedcar-feature-copy {
  min-width: 0;
  align-self: center;
}

.usedcar-feature-copy h2 {
  margin-top: 12px;
  font-size: 24px;
}

.usedcar-risk-strip,
.usedcar-risk-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.usedcar-risk-strip span,
.usedcar-risk-list span {
  padding: 7px 9px;
  border-radius: 999px;
  background: #fff5eb;
  color: #9a4b12;
  font-size: 12px;
}

.usedcar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
}

.usedcar-card {
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.usedcar-card:hover {
  border-color: #cad6df;
  box-shadow: var(--shadow-strong);
}

.usedcar-card-image {
  height: 180px;
  border-radius: 0;
}

.usedcar-card-body {
  padding: 14px;
}

.usedcar-card-title {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
}

.usedcar-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.usedcar-facts div {
  min-width: 0;
  padding: 10px;
  border-radius: var(--radius);
  background: var(--panel-2);
}

.usedcar-facts span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.usedcar-facts strong {
  display: block;
  margin-top: 4px;
  overflow-wrap: anywhere;
}

.car-card {
  overflow: hidden;
}

.car-photo {
  position: relative;
  height: 168px;
  background: linear-gradient(135deg, #dde7ef, #f8fafc);
  display: grid;
  place-items: center;
  color: #52616f;
  font-weight: 720;
}

.car-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 10px;
  display: block;
  box-sizing: border-box;
}

.detail-image img {
  width: 100%;
  height: 100%;
  max-height: 360px;
  object-fit: contain;
  object-position: center;
  padding: 10px;
  display: block;
  box-sizing: border-box;
}

.car-body {
  padding: 14px;
}

.car-title-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.car-name {
  font-weight: 760;
}

.car-trim {
  color: var(--muted);
  margin-top: 4px;
  font-size: 13px;
}

.price {
  font-size: 20px;
  font-weight: 790;
  white-space: nowrap;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.chip-row.tight {
  margin-top: 0;
}

.chip {
  border-radius: 999px;
  padding: 5px 9px;
  background: #eef2f6;
  color: #31404f;
  font-size: 12px;
  white-space: nowrap;
}

.chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
  margin-right: 6px;
  vertical-align: 1px;
}

.chip.low,
.chip.ok {
  background: #e8f5ee;
  color: var(--ok);
}

.chip.medium,
.chip.warn {
  background: #fff3e5;
  color: var(--warn);
}

.chip.high,
.chip.danger {
  background: #fdecea;
  color: var(--danger);
}

.chip.info {
  background: #eaf1ff;
  color: var(--accent);
}

.chip.recent {
  background: #e8f5ee;
  color: var(--ok);
}

.chip.hot {
  background: #fff3e5;
  color: var(--warn);
}

.chip.official {
  background: #e9f6f4;
  color: var(--primary);
}

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

.meta-cell {
  background: var(--panel-2);
  border-radius: var(--radius);
  padding: 10px;
  min-width: 0;
}

.meta-label {
  color: var(--muted);
  font-size: 12px;
}

.meta-value {
  margin-top: 4px;
  font-weight: 720;
  overflow-wrap: anywhere;
}

.card-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.card-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.card-actions button,
.card-actions a {
  flex: 1;
  min-width: 56px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  padding: 9px 10px;
  text-align: center;
  text-decoration: none;
}

.card-actions .danger-action {
  color: var(--danger);
  border-color: rgba(194, 65, 12, 0.28);
  background: #fff7ed;
}

.card-actions .danger-action:hover {
  color: #fff;
  border-color: var(--danger);
  background: var(--danger);
}

.rank-list,
.action-list,
.drive-list,
.risk-list,
.timeline-list,
.seller-grid,
.check-list {
  display: grid;
  gap: 10px;
}

.rank-item,
.action-item {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--text);
  text-align: left;
  padding: 12px;
}

.rank-item {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 12px;
  align-items: center;
}

.rank-index {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #e5f3f1;
  color: var(--primary);
  font-weight: 760;
}

.fit-score {
  font-weight: 780;
  font-size: 18px;
}

.action-item {
  border-left: 4px solid var(--warn);
}

.action-item.high {
  border-left-color: var(--danger);
  background: #fff7f6;
}

.action-item.low {
  border-left-color: var(--ok);
  background: #f4fbf7;
}

.timeline-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  background: var(--panel-2);
}

.timeline-item.ok {
  border-left-color: var(--ok);
}

.timeline-item.warn,
.timeline-item.medium {
  border-left-color: var(--warn);
}

.timeline-item.high {
  border-left-color: var(--danger);
}

.timeline-date {
  color: var(--muted);
  font-size: 12px;
  font-weight: 720;
}

.timeline-board {
  display: grid;
  gap: 10px;
}

.detail-topline {
  display: grid;
  grid-template-columns: auto minmax(280px, 1fr) auto;
  align-items: end;
  gap: 14px;
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(10px);
}

.detail-breadcrumb {
  display: grid;
  gap: 6px;
  align-self: stretch;
  align-content: center;
}

.detail-breadcrumb .text-button {
  justify-self: start;
  padding-left: 0;
}

.detail-breadcrumb span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 720;
  overflow-wrap: anywhere;
}

.detail-topline label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  min-width: 0;
}

.detail-topline .select {
  width: 100%;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 380px);
  gap: 14px;
  align-items: start;
}

.detail-stack {
  display: grid;
  gap: 14px;
}

.decision-rail {
  display: grid;
  gap: 14px;
  align-self: start;
  position: sticky;
  top: 18px;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(260px, 38%) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  min-width: 0;
  overflow: hidden;
}

.detail-hero > * {
  min-width: 0;
}

.detail-image {
  position: relative;
  width: 100%;
  min-width: 0;
  min-height: 180px;
  max-height: 360px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #dde7ef, #f8fafc);
  display: grid;
  place-items: center;
  color: #52616f;
  font-weight: 720;
  overflow: hidden;
}

.detail-hero-copy {
  display: grid;
  align-content: start;
  min-width: 0;
}

.detail-image.is-empty {
  aspect-ratio: auto;
  min-height: 180px;
}

.detail-hero h2 {
  margin-top: 12px;
  font-size: 22px;
}

.vehicle-gallery {
  display: grid;
  gap: 10px;
}

.vehicle-gallery-feature,
.vehicle-gallery-strip a {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f6f8fb;
}

.vehicle-gallery-feature {
  aspect-ratio: 16 / 9;
}

.vehicle-gallery-feature img,
.vehicle-gallery-strip img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #fff;
  display: block;
}

.vehicle-gallery-feature span,
.vehicle-gallery-strip span {
  position: absolute;
  left: 10px;
  bottom: 10px;
  max-width: calc(100% - 20px);
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(17, 24, 39, 0.78);
  color: #fff;
  font-size: 12px;
  font-weight: 650;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vehicle-gallery-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
  gap: 8px;
}

.vehicle-gallery-strip a {
  aspect-ratio: 4 / 3;
}

.vehicle-gallery-strip span {
  left: 8px;
  bottom: 8px;
  max-width: calc(100% - 16px);
  font-size: 11px;
}

.vehicle-gallery-empty {
  min-height: 120px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--muted);
}

.detail-source-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.detail-source-actions a,
.detail-source-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 128px;
  text-decoration: none;
}

.detail-topline .detail-actions {
  justify-content: flex-end;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.hero-facts div {
  background: var(--panel-2);
  border-radius: var(--radius);
  padding: 10px;
}

.hero-facts span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.hero-facts strong {
  display: block;
  margin-top: 4px;
}

.detail-note {
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.decision-score {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.decision-score span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.decision-score strong {
  display: block;
  margin-top: 2px;
  font-size: 34px;
  line-height: 1;
}

.decision-score.low strong {
  color: var(--ok);
}

.decision-score.medium strong {
  color: var(--warn);
}

.decision-score.high strong {
  color: var(--danger);
}

.decision-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.decision-row span {
  color: var(--muted);
}

.cost-grid {
  display: grid;
  gap: 12px;
}

.cost-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 90px;
  align-items: center;
  gap: 12px;
}

.cost-row span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.cost-bar {
  height: 12px;
  border-radius: 999px;
  background: #e7edf3;
  overflow: hidden;
}

.cost-bar span {
  display: block;
  height: 100%;
  background: var(--primary);
}

.cost-value {
  text-align: right;
  font-weight: 760;
}

.cost-breakdown {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.cost-breakdown span {
  padding: 7px 9px;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 12px;
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.table-wrap {
  overflow-x: auto;
  padding-bottom: 2px;
}

.compact-table .matrix-table {
  min-width: 680px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 880px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 650;
  background: var(--panel-2);
}

.evidence-form {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
  margin-bottom: 14px;
}

.info-wall-head {
  align-items: start;
}

.info-wall-head > div {
  display: grid;
  gap: 4px;
}

.info-wall-head button {
  white-space: nowrap;
}

button:disabled {
  cursor: progress;
  opacity: 0.72;
}

.evidence-form #evidenceTitle,
.evidence-form #evidenceUrl {
  grid-column: span 3;
}

.evidence-form #evidenceNotes {
  grid-column: 1 / -1;
  min-height: 112px;
}

.evidence-form button {
  min-width: 0;
}

.upload-zone {
  grid-column: span 5;
  min-height: 74px;
  display: grid;
  gap: 4px;
  align-content: center;
  padding: 12px;
  border: 1px dashed #b9c7d4;
  border-radius: var(--radius);
  background: #f7fafc;
  color: var(--text);
  cursor: pointer;
}

.upload-zone:hover {
  border-color: var(--primary);
  background: #f4fbf9;
}

.upload-zone span {
  font-weight: 760;
}

.upload-zone small {
  color: var(--muted);
}

.upload-zone input {
  width: 100%;
  color: var(--muted);
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}

.evidence-card {
  padding: 12px;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: none;
}

.evidence-card.valid {
  border-color: #a9d9bf;
}

.evidence-card.conflict {
  border-color: #f1b8b2;
}

.evidence-card.pending,
.evidence-card.expired {
  border-color: #f8cf9d;
}

.evidence-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
}

.evidence-foot a {
  color: var(--primary);
  text-decoration: none;
}

.info-note {
  margin-top: 10px;
  white-space: pre-wrap;
}

.info-attachments {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(116px, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.info-attachments a {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #eef3f7;
}

.info-attachments img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #fff;
  display: block;
}

.risk-list.compact .risk-card {
  padding: 12px;
}

.risk-card {
  padding: 12px;
  box-shadow: none;
}

.risk-card.high {
  border-color: #f1b8b2;
}

.risk-card.medium {
  border-color: #f8cf9d;
}

.risk-card.low {
  border-color: #a9d9bf;
}

.risk-question {
  margin-top: 8px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.55;
}

.stack-form {
  display: grid;
  gap: 12px;
}

.stack-form label,
.dialog-body label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.form-grid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-section-title {
  padding-top: 4px;
  color: var(--text);
  font-weight: 760;
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
}

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

.score-grid label {
  background: var(--panel-2);
  border-radius: var(--radius);
  padding: 10px;
}

.score-grid input {
  width: 100%;
}

.risk-summary {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  align-items: center;
  margin-bottom: 16px;
}

.risk-dial {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 28px;
  font-weight: 800;
}

.risk-dial.low {
  background: var(--ok);
}

.risk-dial.medium {
  background: var(--warn);
}

.risk-dial.high {
  background: var(--danger);
}

.check-item {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.check-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 5px;
}

.drive-card {
  padding: 12px;
}

.drive-notes {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.6;
}

.seller-grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.seller-card {
  padding: 14px;
}

.seller-cars {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.seller-cars button {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--text);
  padding: 10px;
  text-align: left;
}

.seller-cars span {
  color: var(--muted);
  font-size: 12px;
}

.dialog {
  width: min(1040px, calc(100vw - 28px));
  max-height: calc(100vh - 28px);
  border: 0;
  border-radius: var(--radius);
  padding: 0;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.24);
}

.dialog::backdrop {
  background: rgba(13, 20, 28, 0.48);
}

.dialog-body {
  display: grid;
  gap: 14px;
  padding: 20px;
  max-height: calc(100vh - 28px);
  overflow: auto;
}

.dialog-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.dialog-actions {
  justify-content: flex-end;
  position: sticky;
  bottom: -20px;
  padding: 12px 0 0;
  background: var(--panel);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 20;
  transform: translateX(-50%);
  max-width: min(520px, calc(100vw - 28px));
  padding: 12px 16px;
  border-radius: var(--radius);
  background: #10201d;
  color: #fff;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.2);
  font-size: 14px;
}

.toast.warn {
  background: #5d3708;
}

.toast.danger {
  background: #641a16;
}

#deleteCar {
  margin-right: auto;
}

@media (max-width: 1180px) {
  .three-column,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .garage-list-header,
  .detail-topline {
    grid-template-columns: 1fr;
  }

  .garage-list-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .detail-topline .detail-actions {
    justify-content: flex-start;
  }

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

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

  .topbar-right {
    grid-template-columns: minmax(360px, 420px) auto;
    justify-content: start;
  }

  .topbar-actions {
    justify-content: flex-start;
  }

  .toolbar {
    display: grid;
    grid-template-columns: minmax(260px, 1.4fr) repeat(2, minmax(130px, 0.8fr));
    top: 10px;
  }

  .search {
    width: 100%;
  }

  .toolbar .select {
    width: 100%;
    flex-basis: auto;
  }

  .decision-rail {
    position: static;
  }

  .evidence-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .evidence-form #evidenceTitle,
  .evidence-form #evidenceUrl,
  .evidence-form #evidenceNotes,
  .upload-zone,
  .evidence-form button {
    grid-column: 1 / -1;
  }
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: sticky;
    z-index: 12;
    height: auto;
    padding: 16px;
  }

  .nav-list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .nav-list::-webkit-scrollbar {
    display: none;
  }

  .nav-button {
    flex: 0 0 auto;
    min-width: 74px;
    text-align: center;
    padding: 10px 12px;
  }

  .nav-button.active {
    box-shadow: inset 0 -3px 0 var(--primary);
  }

  .side-footer {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-column,
  .detail-hero {
    grid-template-columns: 1fr;
  }

  .main {
    padding: 18px;
  }

  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-score-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .topbar,
  .topbar-right,
  .decision-strip,
  .detail-topline,
  .cost-row,
  .timeline-item {
    display: grid;
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 24px;
  }

  .metrics-grid,
  .form-grid,
  .requirement-form,
  .score-grid,
  .car-meta,
  .risk-summary,
  .evidence-form,
  .toolbar,
  .garage-list-stats,
  .hero-facts {
    grid-template-columns: 1fr;
  }

  .side-footer {
    grid-template-columns: 1fr;
  }

  .topbar-actions {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .requirement-head,
  .profile-preview-top,
  .profile-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .requirement-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .requirement-actions .primary-button {
    grid-column: 1 / -1;
  }

  .requirement-actions button,
  .profile-status {
    width: 100%;
  }

  .profile-status {
    min-width: 0;
    text-align: left;
  }

  .auth-card,
  .google-button {
    width: 100%;
    max-width: none;
  }

  .auth-signed-out {
    grid-template-columns: 1fr;
  }

  .topbar-actions button,
  .detail-actions button {
    width: 100%;
    min-width: 0;
  }

  .requirement-head {
    display: grid;
    grid-template-columns: 1fr;
  }

  .requirement-head .primary-button {
    width: 100%;
  }

  .requirement-field.compact,
  .requirement-field.budget-pair,
  .requirement-field.priorities,
  .requirement-field.wide {
    grid-column: 1 / -1;
  }

  .requirement-field.budget-pair {
    grid-template-columns: 1fr;
  }

  .requirement-candidate-grid {
    grid-template-columns: 1fr;
  }

  .topbar p {
    display: none;
  }

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

  .rank-item {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .fit-score {
    grid-column: 2;
    font-size: 16px;
  }

  .cost-value {
    text-align: left;
  }
}

@media (max-width: 820px) {
  :root {
    --mobile-nav-height: 72px;
    --mobile-top-height: 64px;
  }

  html {
    -webkit-text-size-adjust: 100%;
    background: var(--bg);
  }

  body {
    background: #f6f8fb;
    overscroll-behavior-y: contain;
  }

  button,
  a,
  input,
  select,
  textarea {
    -webkit-tap-highlight-color: transparent;
  }

  input,
  select,
  textarea {
    font-size: 16px;
  }

  .app-shell {
    display: block;
    min-height: 100dvh;
    padding-bottom: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));
    overflow: visible;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 30;
    min-height: calc(var(--mobile-top-height) + env(safe-area-inset-top));
    height: auto;
    padding: calc(10px + env(safe-area-inset-top)) 14px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(16, 24, 32, 0.96);
    backdrop-filter: none;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .brand-block {
    min-width: 0;
  }

  .mark {
    width: 36px;
    height: 36px;
  }

  .brand-title {
    font-size: 16px;
  }

  .brand-subtitle {
    font-size: 12px;
  }

  .side-footer {
    display: none;
  }

  .nav-list {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 0;
    padding: 7px 8px calc(7px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(16, 24, 32, 0.08);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 -16px 36px rgba(21, 32, 43, 0.12);
    backdrop-filter: blur(18px);
    overflow: visible;
  }

  .nav-button {
    display: grid;
    place-items: center;
    min-width: 0;
    min-height: 52px;
    padding: 6px 2px;
    border-radius: 10px;
    color: var(--muted);
    background: transparent;
    box-shadow: none;
    font-size: 0;
    text-align: center;
  }

  .nav-button::before {
    content: "";
    width: 18px;
    height: 3px;
    border-radius: 999px;
    background: transparent;
  }

  .nav-button::after {
    content: attr(data-mobile-label);
    margin-top: 4px;
    font-size: 11px;
    font-weight: 720;
    line-height: 1;
  }

  .nav-button.active,
  .nav-button:hover {
    color: var(--primary);
    background: #e8f5f2;
    box-shadow: none;
  }

  .nav-button.active::before {
    background: var(--primary);
  }

  .main {
    padding: 14px 14px calc(18px + var(--mobile-nav-height) + env(safe-area-inset-bottom));
  }

  .topbar {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 12px;
  }

  .topbar-copy {
    max-width: none;
  }

  h1 {
    font-size: 24px;
    line-height: 1.18;
  }

  h2 {
    font-size: 16px;
  }

  .topbar p,
  .auth-signed-out p,
  .auth-setup,
  #authScope {
    display: none;
  }

  .topbar-right {
    grid-template-columns: 1fr;
    gap: 10px;
    justify-content: stretch;
  }

  body:not([data-view="dashboard"]) .auth-card {
    display: none;
  }

  .auth-card {
    padding: 10px 12px;
    border-color: #e5ebf1;
    border-radius: 10px;
    background: #fff;
  }

  .auth-signed-out {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .auth-signed-in {
    grid-template-columns: 36px minmax(0, 1fr);
  }

  .auth-signed-in .secondary-button {
    grid-column: 1 / -1;
  }

  .google-button {
    width: 100%;
    min-width: 0;
  }

  .topbar-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    align-items: stretch;
  }

  body:not([data-view="dashboard"]) .topbar-actions {
    grid-template-columns: 1fr;
  }

  body:not([data-view="dashboard"]) #resetSeed {
    display: none;
  }

  .primary-button,
  .secondary-button,
  .danger-button,
  .card-actions button,
  .card-actions a,
  .seller-cars button {
    min-height: 46px;
    border-radius: 10px;
    padding: 12px 14px;
  }

  .decision-strip {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px;
    border-radius: 10px;
    box-shadow: 0 10px 28px rgba(15, 118, 110, 0.08);
  }

  .decision-strip h2 {
    font-size: 18px;
    line-height: 1.35;
  }

  .decision-strip p {
    font-size: 13px;
    line-height: 1.5;
  }

  .deadline-pill {
    display: flex;
    min-width: 0;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }

  .deadline-pill strong {
    margin-top: 0;
    font-size: 20px;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .metric-card {
    min-height: 92px;
    padding: 12px;
    border-radius: 10px;
    box-shadow: none;
  }

  .metric-value {
    margin-top: 8px;
    font-size: 23px;
  }

  .panel,
  .car-card,
  .risk-card,
  .drive-card,
  .seller-card,
  .evidence-card,
  .newcar-card,
  .usedcar-card {
    border-radius: 10px;
    box-shadow: none;
  }

  .panel:hover,
  .car-card:hover,
  .seller-card:hover,
  .newcar-card:hover,
  .usedcar-card:hover {
    border-color: var(--line);
    box-shadow: none;
    transform: none;
  }

  .panel {
    padding: 14px;
  }

  .panel-head {
    gap: 8px;
    margin-bottom: 12px;
  }

  .requirement-form {
    grid-template-columns: 1fr;
    padding: 12px;
    border-radius: 10px;
  }

  .requirement-field.compact,
  .requirement-field.budget-pair,
  .requirement-field.priorities,
  .requirement-field.wide {
    grid-column: 1 / -1;
  }

  .requirement-field.budget-pair {
    grid-template-columns: 1fr;
  }

  .requirement-candidate-grid {
    grid-template-columns: 1fr;
  }

  .panel-head .select {
    min-width: 142px;
  }

  .risk-head-actions {
    width: 100%;
  }

  .risk-head-actions .select,
  .risk-head-actions .secondary-button {
    flex: 1 1 180px;
  }

  .toolbar {
    position: sticky;
    top: calc(var(--mobile-top-height) + env(safe-area-inset-top));
    z-index: 20;
    display: flex;
    grid-template-columns: none;
    flex-wrap: nowrap;
    gap: 8px;
    margin: 0 -14px 12px;
    padding: 9px 14px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    background: rgba(246, 248, 251, 0.94);
    overflow-x: auto;
    scrollbar-width: none;
  }

  .toolbar::-webkit-scrollbar {
    display: none;
  }

  .search,
  .toolbar .select,
  .select,
  .input {
    height: 44px;
    border-radius: 10px;
  }

  .search {
    flex: 0 0 min(72vw, 270px);
    width: auto;
  }

  .toolbar .select {
    flex: 0 0 132px;
    width: auto;
  }

  .car-grid,
  .garage-section-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .newcar-controls {
    display: grid;
    grid-template-columns: 1fr;
  }

  .newcar-source-row {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .newcar-feature,
  .newcar-grid {
    grid-template-columns: 1fr;
  }

  .newcar-feature-media {
    min-height: 190px;
  }

  .newcar-feature-copy h2 {
    font-size: 20px;
  }

  .newcar-card-image {
    height: 176px;
    background: #eaf0f5;
  }

  .newcar-card-image img,
  .newcar-feature-media img {
    object-fit: contain;
    padding: 10px;
  }

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

  .newcar-model-row {
    grid-template-columns: 1fr;
  }

  .usedcar-controls {
    display: grid;
    grid-template-columns: 1fr;
  }

  .usedcar-source-row {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .usedcar-feature,
  .usedcar-grid {
    grid-template-columns: 1fr;
  }

  .usedcar-feature-media {
    min-height: 190px;
  }

  .usedcar-feature-copy h2 {
    font-size: 20px;
  }

  .usedcar-card-image {
    height: 176px;
    background: #eaf0f5;
  }

  .usedcar-card-image img,
  .usedcar-feature-media img {
    object-fit: contain;
    padding: 10px;
  }

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

  .car-photo {
    height: 176px;
    border-bottom: 1px solid var(--line);
    background: #eaf0f5;
  }

  .car-photo img {
    object-fit: contain;
    padding: 10px;
  }

  .car-body {
    position: relative;
    padding: 14px 12px 12px;
    background: #fff;
  }

  .car-title-line {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
  }

  .price {
    font-size: 19px;
  }

  .chip-row {
    gap: 6px;
    margin-top: 10px;
  }

  .chip {
    padding: 6px 9px;
  }

  .car-meta {
    gap: 6px;
  }

  .meta-cell {
    padding: 9px;
  }

  .card-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .card-actions button,
  .card-actions a {
    flex: none;
    min-width: 0;
  }

  .rank-item {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 10px;
    padding: 12px;
  }

  .rank-index {
    width: 30px;
    height: 30px;
  }

  .fit-score {
    grid-column: auto;
  }

  .action-item,
  .timeline-item,
  .risk-card,
  .drive-card,
  .seller-card {
    padding: 12px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .detail-topline {
    position: sticky;
    top: calc(var(--mobile-top-height) + env(safe-area-inset-top));
    z-index: 18;
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 0 -14px 12px;
    padding: 10px 14px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    background: rgba(246, 248, 251, 0.94);
  }

  .detail-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
  }

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

  .view,
  .detail-layout,
  .detail-layout > *,
  .detail-stack,
  .decision-rail,
  .panel,
  .table-wrap {
    min-width: 0;
  }

  .detail-stack {
    gap: 12px;
  }

  .decision-rail {
    order: 0;
    gap: 12px;
  }

  .detail-image {
    aspect-ratio: 16 / 10;
  }

  .detail-image.is-empty {
    min-height: 148px;
  }

  .vehicle-gallery-feature {
    aspect-ratio: 4 / 3;
  }

  .vehicle-gallery-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .detail-hero h2 {
    font-size: 20px;
  }

  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cost-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .cost-value {
    text-align: left;
  }

  .decision-row,
  .decision-score {
    align-items: start;
  }

  .decision-row strong,
  .decision-score strong,
  .risk-question,
  .detail-note,
  .check-item,
  .muted {
    overflow-wrap: anywhere;
  }

  .evidence-form,
  .evidence-grid,
  .form-grid,
  .form-grid.compact,
  .score-grid,
  .form-score-grid,
  .risk-summary,
  .seller-grid {
    grid-template-columns: 1fr;
  }

  .info-wall-head {
    display: grid;
    grid-template-columns: 1fr;
  }

  .info-wall-head button {
    width: 100%;
  }

  .evidence-form #evidenceTitle,
  .evidence-form #evidenceUrl,
  .evidence-form #evidenceNotes,
  .upload-zone,
  .evidence-form button {
    grid-column: 1 / -1;
  }

  .table-wrap {
    margin-right: -14px;
    margin-left: -14px;
    padding-right: 14px;
    padding-left: 14px;
  }

  .dialog {
    width: 100vw;
    max-width: 100vw;
    max-height: min(92dvh, calc(100vh - env(safe-area-inset-top)));
    margin: auto 0 0;
    border-radius: 20px 20px 0 0;
  }

  .dialog-body {
    padding: 18px 14px calc(18px + env(safe-area-inset-bottom));
    max-height: min(92dvh, calc(100vh - env(safe-area-inset-top)));
  }

  .dialog-head {
    align-items: start;
  }

  .dialog-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    bottom: calc(-18px - env(safe-area-inset-bottom));
    padding-top: 12px;
  }

  #deleteCar {
    grid-column: 1 / -1;
    margin-right: 0;
  }

  .toast {
    bottom: calc(var(--mobile-nav-height) + 16px + env(safe-area-inset-bottom));
    width: calc(100vw - 28px);
  }
}

@media (max-width: 360px) {
  .metrics-grid,
  .hero-facts,
  .car-meta,
  .detail-actions,
  .topbar-actions,
  .dialog-actions {
    grid-template-columns: 1fr;
  }

  .nav-button::after {
    font-size: 10px;
  }
}