:root {
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 7%, var(--color-base-200)) 0, var(--color-base-100) 420px),
    var(--color-base-100);
}

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

svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

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

.app-shell {
  display: grid;
  grid-template-columns: 318px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: color-mix(in srgb, var(--color-base-100) 94%, white);
  border-right: 1px solid color-mix(in srgb, var(--color-base-content) 10%, transparent);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  overflow: auto;
}

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

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-primary-content);
  font-weight: 950;
  box-shadow: 0 14px 24px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.brand-block h1 {
  font-size: 1.15rem;
  font-weight: 900;
}

.brand-block p,
.eyebrow,
.vehicle-list-header,
.metric span,
.task-meta,
.history-meta,
.empty-state,
.notes,
.detail-label {
  color: color-mix(in srgb, var(--color-base-content) 62%, transparent);
}

.eyebrow,
.vehicle-list-header,
.detail-label {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.vehicle-list-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: -8px;
}

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

.vehicle-card {
  text-align: left;
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--color-base-content) 10%, transparent);
  border-radius: 18px;
  padding: 15px;
  display: grid;
  gap: 7px;
  background: var(--color-base-100);
  transition:
    border-color 150ms ease,
    box-shadow 150ms ease,
    transform 150ms ease;
}

.vehicle-card:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--color-primary) 36%, transparent);
  box-shadow: 0 14px 30px color-mix(in srgb, var(--color-base-content) 8%, transparent);
}

.vehicle-card.active {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-base-100));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 13%, transparent);
}

.vehicle-card strong,
.item-title {
  display: block;
  font-weight: 900;
}

.vehicle-card span {
  color: color-mix(in srgb, var(--color-base-content) 58%, transparent);
  font-size: 0.9rem;
}

.workspace {
  padding: 28px;
  display: grid;
  align-content: start;
  gap: 20px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.topbar h2 {
  font-size: clamp(1.8rem, 2.6vw, 2.7rem);
  line-height: 1.05;
  margin-top: 5px;
  font-weight: 950;
}

.topbar-actions,
.panel-header,
.item-actions,
.field-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.tab-nav {
  width: max-content;
  max-width: 100%;
  overflow-x: auto;
  border-radius: 18px;
  background: color-mix(in srgb, var(--color-base-100) 92%, transparent);
  box-shadow: 0 16px 35px color-mix(in srgb, var(--color-base-content) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-base-content) 8%, transparent);
}

.tab-nav .tab {
  min-width: 116px;
  height: 46px;
  gap: 6px;
  font-weight: 850;
}

.tab-nav .tab svg {
  width: 17px;
  height: 17px;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: grid;
  gap: 18px;
}

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

.metric,
.panel {
  background: color-mix(in srgb, var(--color-base-100) 96%, white);
  border: 1px solid color-mix(in srgb, var(--color-base-content) 8%, transparent);
  border-radius: 22px;
  box-shadow: 0 18px 46px color-mix(in srgb, var(--color-base-content) 7%, transparent);
}

.metric {
  padding: 20px;
  min-height: 112px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 1.55rem;
  line-height: 1.15;
  font-weight: 950;
}

.status-ok strong {
  color: var(--color-success);
}

.status-watch strong {
  color: var(--color-warning);
}

.status-urgent strong {
  color: var(--color-error);
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.panel {
  min-height: 430px;
  padding: 18px;
}

.panel-header {
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--color-base-content) 8%, transparent);
  margin-bottom: 14px;
}

.panel-header h3 {
  font-size: 1.1rem;
  font-weight: 950;
}

.task-list,
.history-list,
.details-grid {
  display: grid;
  gap: 12px;
}

.compact-list .task-item:nth-child(n + 4),
.compact-list .history-item:nth-child(n + 4) {
  display: none;
}

.task-item,
.history-item,
.detail-card {
  border: 1px solid color-mix(in srgb, var(--color-base-content) 9%, transparent);
  border-radius: 20px;
  padding: 15px;
  background: var(--color-base-100);
}

.task-item,
.history-item {
  display: grid;
  gap: 12px;
}

.task-item.urgent {
  border-left: 6px solid var(--color-error);
}

.task-item.watch {
  border-left: 6px solid var(--color-warning);
}

.task-item.routine {
  border-left: 6px solid var(--color-primary);
}

.item-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.task-meta,
.history-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 0.9rem;
  margin-top: 6px;
}

.item-actions {
  flex-wrap: wrap;
}

.notes {
  line-height: 1.45;
}

.empty-state {
  border: 1px dashed color-mix(in srgb, var(--color-base-content) 18%, transparent);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
  background: color-mix(in srgb, var(--color-base-200) 45%, transparent);
}

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

.detail-card {
  display: grid;
  gap: 6px;
  min-height: 88px;
}

.detail-card.wide {
  grid-column: 1 / -1;
}

.detail-value {
  font-weight: 850;
  line-height: 1.4;
}

.mobile-fab {
  display: none;
}

dialog {
  width: min(580px, calc(100vw - 28px));
  border: 0;
  border-radius: 24px;
  padding: 0;
  background: var(--color-base-100);
  box-shadow: 0 24px 70px color-mix(in srgb, var(--color-base-content) 24%, transparent);
}

dialog::backdrop {
  background: color-mix(in srgb, var(--color-base-content) 45%, transparent);
  backdrop-filter: blur(3px);
}

.modal-form {
  padding: 20px;
  display: grid;
  gap: 14px;
}

.modal-form header,
.modal-form footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal-form header h3 {
  font-size: 1.2rem;
  font-weight: 950;
}

.modal-form footer {
  justify-content: flex-end;
  border-top: 1px solid color-mix(in srgb, var(--color-base-content) 8%, transparent);
  padding-top: 14px;
}

label {
  display: grid;
  gap: 7px;
  font-size: 0.9rem;
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
}

textarea {
  resize: vertical;
}

.field-row > label {
  flex: 1;
}

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

  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--color-base-content) 10%, transparent);
  }

  .vehicle-list {
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  }

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

@media (max-width: 720px) {
  body {
    background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 9%, var(--color-base-200)) 0, var(--color-base-100) 220px);
  }

  .app-shell {
    display: block;
    min-height: 100dvh;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 30;
    height: auto;
    padding: calc(env(safe-area-inset-top) + 14px) 16px 12px;
    gap: 12px;
    background: color-mix(in srgb, var(--color-base-100) 84%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--color-base-content) 8%, transparent);
    box-shadow: 0 14px 30px color-mix(in srgb, var(--color-base-content) 7%, transparent);
    backdrop-filter: blur(16px);
  }

  .brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 14px;
  }

  .brand-block h1 {
    font-size: 1rem;
  }

  .brand-block p {
    display: none;
  }

  #newVehicleBtn {
    position: absolute;
    top: calc(env(safe-area-inset-top) + 14px);
    right: 16px;
    width: 42px;
    height: 42px;
    min-height: 42px;
    padding: 0;
    border-radius: 16px;
    font-size: 0;
  }

  #newVehicleBtn svg {
    width: 20px;
    height: 20px;
  }

  .vehicle-list-header {
    margin: 0;
  }

  .vehicle-list {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 2px 2px 4px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

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

  .vehicle-card {
    min-width: 196px;
    border-radius: 22px;
    padding: 12px 13px;
    scroll-snap-align: start;
  }

  .workspace {
    padding: 18px 16px calc(116px + env(safe-area-inset-bottom));
    gap: 16px;
  }

  .topbar {
    align-items: flex-start;
  }

  .topbar h2 {
    font-size: 1.75rem;
    line-height: 1.06;
  }

  .topbar-actions {
    gap: 6px;
  }

  .topbar-actions .btn {
    width: 42px;
    min-height: 42px;
    padding: 0;
    border-radius: 15px;
    font-size: 0;
  }

  .topbar-actions .btn svg {
    width: 18px;
    height: 18px;
  }

  .tab-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    z-index: 45;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    width: auto;
    max-width: none;
    height: 74px;
    padding: 7px;
    border-radius: 26px;
    background: color-mix(in srgb, var(--color-base-100) 86%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-base-content) 10%, transparent);
    box-shadow: 0 18px 42px color-mix(in srgb, var(--color-base-content) 18%, transparent);
    backdrop-filter: blur(18px);
  }

  .tab-nav .tab {
    min-width: 0;
    height: 60px;
    padding: 0;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-size: 0.7rem;
    line-height: 1;
  }

  .tab-nav .tab svg {
    width: 20px;
    height: 20px;
  }

  .tab-nav .tab-active {
    background: color-mix(in srgb, var(--color-primary) 14%, var(--color-base-100));
    color: var(--color-primary);
  }

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

  .summary-grid .metric:first-child {
    grid-column: 1 / -1;
  }

  .metric,
  .panel {
    border-radius: 24px;
    box-shadow: 0 12px 28px color-mix(in srgb, var(--color-base-content) 7%, transparent);
  }

  .metric {
    min-height: 96px;
    padding: 16px;
  }

  .metric strong {
    font-size: 1.35rem;
  }

  .panel {
    min-height: 0;
    padding: 14px;
  }

  .panel-header {
    margin-bottom: 12px;
  }

  .panel-header .btn {
    display: none;
  }

  .task-item,
  .history-item,
  .detail-card,
  .empty-state {
    border-radius: 22px;
  }

  .item-top,
  .field-row {
    align-items: stretch;
    flex-direction: column;
  }

  .item-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  .history-item .item-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .item-actions .btn {
    width: 100%;
  }

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

  .mobile-fab {
    position: fixed;
    right: 22px;
    bottom: calc(96px + env(safe-area-inset-bottom));
    z-index: 44;
    display: inline-flex;
    width: 62px;
    height: 62px;
    min-height: 62px;
    border-radius: 22px;
    box-shadow: 0 18px 36px color-mix(in srgb, var(--color-primary) 34%, transparent);
  }

  .mobile-fab svg {
    width: 26px;
    height: 26px;
  }

  dialog {
    width: 100vw;
    max-width: none;
    margin: auto 0 0;
    border-radius: 28px 28px 0 0;
  }

  .modal-form {
    max-height: 88dvh;
    overflow: auto;
    padding: 18px 18px calc(20px + env(safe-area-inset-bottom));
  }

  .modal-form footer {
    position: sticky;
    bottom: 0;
    background: var(--color-base-100);
  }
}