:root {
  color-scheme: dark;
  --bg: #12100f;
  --surface: #1d1a18;
  --surface-soft: #29231f;
  --line: #3b332e;
  --line-strong: #55483e;
  --text: #f5efe8;
  --muted: #b9aaa0;
  --primary: #e94b2f;
  --primary-dark: #c73622;
  --danger: #ff6b5f;
  --green: #1f3a2b;
  --green-text: #9de8b2;
  --blue: #1e3343;
  --blue-text: #9ed7ff;
  --yellow: #493718;
  --yellow-text: #ffd978;
  --orange: #4a2418;
  --orange-text: #ffbf9e;
  --violet: #332944;
  --violet-text: #d7c2ff;
  --shadow: 0 18px 54px rgba(0, 0, 0, .42);
  --radius: 8px;
  --nav-h: 72px;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, rgba(233, 75, 47, .16), transparent 360px),
    var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  letter-spacing: 0;
}

body {
  margin: 0;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 212, 128, .04), transparent 280px),
    var(--bg);
}

#app {
  min-height: 100%;
}

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

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: .58;
}

.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
}

.topbar {
  position: relative;
  flex: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 64px;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  background: rgba(18, 16, 15, .92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.brand strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 22px;
  line-height: 1.05;
}

.brand-edit {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 14px;
}

.desktop-nav {
  display: none;
}

.main {
  flex: 1 1 auto;
  width: min(100%, 1200px);
  min-height: 0;
  margin: 0 auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: 14px 12px calc(24px + env(safe-area-inset-bottom));
}

.page-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 4px 2px 14px;
}

.roster-page-actions {
  justify-content: flex-end;
}

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

h1 {
  margin-bottom: 0;
  font-size: 26px;
  line-height: 1.15;
}

h2 {
  margin-bottom: 10px;
  font-size: 19px;
  line-height: 1.2;
}

h3 {
  margin-bottom: 8px;
  font-size: 16px;
}

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

.small {
  font-size: 13px;
}

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

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

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.panel-head button {
  flex: 0 0 auto;
}

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

.block-actions .ghost-btn,
.block-actions .danger-btn {
  min-height: 36px;
  padding: 0 10px;
  font-size: 13px;
}

.panel-body {
  padding: 12px;
}

.datebar {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}

.range-datebar {
  grid-template-columns: 1fr;
  margin-bottom: 0;
}

.date-display {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-weight: 760;
  text-align: center;
}

.btn,
.icon-btn,
.ghost-btn,
.danger-btn,
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  border-radius: var(--radius);
  font-weight: 720;
  text-decoration: none;
  white-space: nowrap;
}

.btn {
  padding: 0 16px;
  background: var(--primary);
  color: #fff;
}

.btn:active {
  background: var(--primary-dark);
}

.ghost-btn,
.icon-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
}

.ghost-btn {
  padding: 0 14px;
}

.icon-btn {
  width: 46px;
  padding: 0;
  font-size: 22px;
}

.danger-btn {
  padding: 0 14px;
  background: #3a1d1a;
  color: var(--danger);
  border: 1px solid #6d3029;
}

.chip {
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 13px;
}

.chip.active {
  background: #4d261f;
  color: #ffb4a5;
  border-color: #8e3b2f;
}

.chip.green {
  background: var(--green);
  color: var(--green-text);
  border-color: #b8e8c9;
}

.chip.blue {
  background: var(--blue);
  color: var(--blue-text);
  border-color: #b9dcf5;
}

.chip.yellow {
  background: var(--yellow);
  color: var(--yellow-text);
  border-color: #ecd78f;
}

.chip.orange {
  background: var(--orange);
  color: var(--orange-text);
  border-color: #ff9d72;
}

.chip.violet {
  background: var(--violet);
  color: var(--violet-text);
  border-color: #d8c8fb;
}

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

.slot {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 52px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #171412;
  color: var(--text);
  text-align: left;
}

.slot.empty {
  color: var(--primary);
  border-style: dashed;
  background: #211b18;
}

.slot-index {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.slot-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 760;
}

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

.driver-row,
.employee-row,
.absence-row,
.setting-row {
  display: grid;
  gap: 8px;
  align-items: center;
  min-height: 56px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.driver-row:last-child,
.employee-row:last-child,
.absence-row:last-child,
.setting-row:last-child {
  border-bottom: 0;
}

.driver-row {
  grid-template-columns: 1fr auto;
}

.employee-row {
  grid-template-columns: 1fr auto;
}

.employee-row > div,
.picker-option > span,
.stat-person-head > span {
  min-width: 0;
}

.row-title {
  font-weight: 760;
}

.row-subtitle {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.role-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  min-width: 0;
}

.role-line > span:first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.role-extra {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 2px 7px;
  border: 1px solid rgba(233, 75, 47, .32);
  border-radius: var(--radius);
  background: rgba(233, 75, 47, .1);
  color: #ffd2c9;
  font-size: 12px;
  font-weight: 700;
}

.other-list {
  display: grid;
  gap: 6px;
}

.other-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #171412;
  color: var(--text);
  text-align: left;
}

.other-row .row-title {
  display: block;
  font-size: 17px;
  line-height: 1.2;
  font-weight: 820;
}

.other-row .row-subtitle {
  font-size: 12px;
}

.other-row .chip {
  font-size: 12px;
  font-weight: 720;
}

.summary {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #171412;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.summary-line:last-child {
  border-bottom: 0;
}

.bottom-cta {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(29, 26, 24, .94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.bottom-cta.solo {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  justify-items: stretch;
}

.bottom-cta.solo .btn {
  width: 100%;
  min-height: 54px;
}

.bottom-nav {
  flex: 0 0 auto;
  z-index: 30;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  height: calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  border-top: 1px solid var(--line);
  background: rgba(29, 26, 24, .97);
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-width: 0;
  color: var(--muted);
  background: transparent;
  font-size: 11px;
  font-weight: 760;
}

.nav-item span:first-child {
  font-size: 20px;
  line-height: 1;
}

.nav-item.active {
  color: var(--primary);
}

.sheet-backdrop,
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  background: rgba(15, 23, 42, .36);
}

.modal-backdrop {
  align-items: center;
}

.sheet,
.modal {
  width: min(100%, 560px);
  max-height: min(86vh, 780px);
  overflow: auto;
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.sheet {
  padding-bottom: env(safe-area-inset-bottom);
}

.sheet-head,
.modal-head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.sheet-body,
.modal-body {
  padding: 14px;
}

.search,
.field {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #171412;
  color: var(--text);
}

textarea.field {
  min-height: 84px;
  padding-top: 10px;
  resize: vertical;
}

.roster-comment {
  min-height: 92px;
}

.field-group {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.field-group label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 720;
}

.picker-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.picker-option {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  min-height: 52px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #171412;
  color: var(--text);
  text-align: left;
}

.picker-option.warn {
  border-color: #9b7432;
  background: #2c2417;
}

.picker-option.selected {
  border-color: var(--primary);
  background: #3a211b;
  box-shadow: inset 4px 0 0 var(--primary);
}

.picker-option.busy {
  border-color: #7b372f;
  background: #2c1b18;
}

.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.calendar-nav {
  display: grid;
  grid-template-columns: 46px 1fr 46px;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  text-align: center;
}

.calendar-weekdays,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}

.calendar-weekdays {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.calendar-day,
.calendar-empty {
  display: grid;
  place-items: center;
  min-height: 46px;
  border-radius: var(--radius);
}

.calendar-day {
  border: 1px solid var(--line);
  background: #171412;
  color: var(--text);
  font-weight: 800;
}

.calendar-day.today {
  border-color: var(--yellow-text);
  color: var(--yellow-text);
}

.calendar-day.in-range {
  border-color: rgba(233, 75, 47, .34);
  background: rgba(233, 75, 47, .16);
  color: #ffd2c9;
}

.calendar-day.selected {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.status-btn {
  min-height: 54px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #171412;
  color: var(--text);
  font-weight: 760;
}

.status-btn.active {
  border-color: var(--primary);
  background: #3a211b;
  color: #ffb4a5;
}

.filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 12px;
}

.filter-field {
  display: grid;
  gap: 5px;
}

.filter-field span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
}

.filters .wide {
  grid-column: 1 / -1;
}

.stats-filters {
  grid-template-areas:
    "range"
    "toggle"
    "search";
}

.stats-range {
  grid-area: range;
}

.stat-search {
  grid-area: search;
}

.absence-toggle {
  grid-area: toggle;
  justify-self: start;
  min-height: 40px;
  padding: 0 12px;
  font-size: 13px;
}

.stat-table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #171412;
}

.desktop-stat-table {
  display: none;
}

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

.stat-person-card {
  display: grid;
  gap: 12px;
  width: 100%;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #171412;
  color: var(--text);
  text-align: left;
}

.stat-person-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.stat-person-head strong,
.stat-person-head small {
  display: block;
}

.stat-person-head strong {
  font-size: 17px;
  line-height: 1.2;
}

.stat-person-head small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

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

.stat-metric {
  min-height: 68px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.stat-metric strong,
.stat-metric small {
  display: block;
}

.stat-metric strong {
  margin-bottom: 4px;
  font-size: 24px;
  line-height: 1;
}

.stat-metric small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  min-width: 0;
  table-layout: fixed;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: right;
  white-space: nowrap;
}

th:first-child,
td:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  width: 190px;
  background: #171412;
  text-align: left;
}

th .sort-btn {
  min-width: 112px;
  min-height: 40px;
  padding: 0 10px;
}

th:first-child .sort-btn {
  min-width: 132px;
}

.sort-marker {
  display: inline-flex;
  width: 14px;
  justify-content: center;
}

th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #211d1a;
  color: var(--muted);
  font-size: 13px;
}

th:first-child {
  z-index: 3;
  background: #211d1a;
}

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

.stat-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.metric {
  min-height: 84px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #171412;
}

.metric strong {
  display: block;
  margin-bottom: 4px;
  font-size: 28px;
  line-height: 1;
}

.preview-image {
  display: block;
  width: 100%;
  max-width: 420px;
  margin: 12px auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.toast {
  position: fixed;
  right: 12px;
  bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 18px);
  z-index: 80;
  max-width: min(420px, calc(100vw - 24px));
  padding: 12px 14px;
  border-radius: var(--radius);
  background: #142033;
  color: #fff;
  box-shadow: var(--shadow);
  font-weight: 700;
}

.login-shell {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 20px;
}

.login-panel {
  width: min(100%, 420px);
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.login-mark {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 14px;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 28px;
  font-weight: 900;
}

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

.status-actions {
  margin-top: 14px;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.empty-state {
  padding: 20px 12px;
  color: var(--muted);
  text-align: center;
}

@media (min-width: 760px) {
  .app {
    display: grid;
    grid-template-columns: 236px 1fr;
    padding-bottom: 0;
  }

  .topbar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    display: block;
    width: 236px;
    min-height: 100vh;
    padding: 24px 16px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .brand {
    margin-bottom: 24px;
  }

  .desktop-nav {
    display: grid;
    gap: 6px;
  }

  .desktop-nav .nav-item {
    flex-direction: row;
    justify-content: flex-start;
    min-height: 46px;
    padding: 0 12px;
    border-radius: var(--radius);
    font-size: 15px;
  }

  .desktop-nav .nav-item.active {
    background: #3a211b;
  }

  .bottom-nav {
    display: none;
  }

  .main {
    grid-column: 2;
    width: 100%;
    min-width: 0;
    max-width: 1200px;
    margin: 0;
    padding: 24px;
  }

  .dashboard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .dashboard-grid .wide {
    grid-column: 1 / -1;
  }

  .bottom-cta {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .bottom-cta.solo {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }

  .sheet-backdrop {
    align-items: center;
  }

  .filters {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }

  .filters .wide {
    grid-column: auto;
  }

  .filters .ghost-btn {
    white-space: normal;
  }

  .stats-filters {
    grid-template-columns: minmax(220px, 280px) max-content;
    grid-template-areas:
      "range toggle"
      "search search";
    align-items: center;
  }

  .stat-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .desktop-stat-table {
    display: block;
  }

  .stats-list {
    display: none;
  }
}

@media (min-width: 1180px) {
  .dashboard-grid {
    grid-template-columns: 1fr 1fr .9fr 1.1fr;
  }

  .dashboard-grid .wide {
    grid-column: span 2;
  }
}