:root {
  --bg: #f4f6f1;
  --surface: #ffffff;
  --surface-muted: #e9ede4;
  --text: #14281d;
  --text-soft: #526059;
  --accent: #1f6f5e;
  --accent-strong: #125b4c;
  --danger: #9b1c1c;
  --ring: rgba(31, 111, 94, 0.2);
  --shadow: 0 18px 38px rgba(10, 35, 28, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: 'Space Grotesk', 'Avenir Next', 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at 18% 20%, #d9efe4 0%, transparent 35%),
    radial-gradient(circle at 80% 0%, #e8f2d9 0%, transparent 32%),
    var(--bg);
}

h1,
h2,
p {
  margin: 0;
}

.app-shell {
  min-height: 100vh;
}

.app-shell--centered {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(100%, 460px);
  padding: 28px;
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
  display: grid;
  gap: 20px;
}

.login-card__title {
  margin-top: 10px;
  font-size: clamp(1.7rem, 3vw, 2.1rem);
  line-height: 1.1;
  text-align: center;
}

.login-card__subtitle {
  margin-top: 10px;
  color: var(--text-soft);
  text-align: center;
}

.login-hero {
  display: grid;
  justify-items: center;
}

.login-logo {
  width: 200px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  margin-bottom: 18px;
}

.login-form {
  display: grid;
  gap: 10px;
}

label {
  margin-top: 8px;
  font-size: 0.9rem;
  color: var(--text-soft);
}

input {
  border: 1px solid #ced7d2;
  border-radius: 12px;
  padding: 11px 12px;
  font-size: 1rem;
  font: inherit;
}

input:focus {
  border-color: var(--accent);
  outline: 4px solid var(--ring);
}

button {
  margin-top: 8px;
  border: 0;
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  font-weight: 600;
  color: white;
  cursor: pointer;
  background: linear-gradient(140deg, var(--accent), var(--accent-strong));
}

button.secondary {
  color: var(--text);
  background: var(--surface-muted);
}

.form-error {
  min-height: 1.2em;
  color: var(--danger);
}

.form-hint {
  font-size: 0.85rem;
  color: var(--text-soft);
}

.app-shell--dashboard {
  display: grid;
  grid-template-columns: 260px 1fr;
  height: 100vh;
  min-height: 100vh;
  padding: 12px 0 12px 12px;
  overflow: hidden;
}

.sidebar {
  padding: 28px 22px;
  color: #edf7f3;
  background: linear-gradient(180deg, #1f3a46 0%, #172f39 100%);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
  overflow: auto;
}

.sidebar__title {
  font-size: 1.25rem;
}

.sidebar__brand {
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo {
  width: 100px;
  height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.sidebar__links {
  margin: auto 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.sidebar__links li {
  list-style: none;
}

.sidebar__links a,
.menu-muted {
  display: block;
  padding: 9px 10px;
  border-radius: 10px;
}

.sidebar__links a {
  color: #d2dde2;
  text-decoration: none;
}

.sidebar__links a.active {
  color: white;
  background: rgba(255, 255, 255, 0.14);
}

.menu-muted {
  color: rgba(210, 221, 226, 0.5);
}

.sidebar__logout {
  margin-top: auto;
  width: 100%;
  text-align: left;
  color: #d2dde2;
  border: 1px solid rgba(210, 221, 226, 0.3);
  background: transparent;
}

.sidebar__logout:hover {
  background: rgba(255, 255, 255, 0.12);
}

.dashboard {
  padding: 30px;
  display: grid;
  gap: 22px;
  min-height: 0;
  overflow: auto;
}

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

.dashboard__header p {
  margin-top: 8px;
  color: var(--text-soft);
}

.driver-title-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.driver-status-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  border: 1px solid transparent;
}

.driver-status-pill--online {
  color: #0b5b4a;
  background: #dcf7f0;
  border-color: #8dd9c8;
}

.driver-status-pill--offline {
  color: #7a4b1d;
  background: #fff1df;
  border-color: #f1c18c;
}

.driver-status-pill--not-working {
  color: #7a2434;
  background: #ffe8ee;
  border-color: #f1b2bf;
}

.header-actions {
  display: flex;
  gap: 10px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  padding: 16px;
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.metric-card p {
  color: var(--text-soft);
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.8rem;
}

.metric-breakdown {
  margin-top: 10px;
  display: grid;
  gap: 6px;
}

.metric-breakdown__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.metric-breakdown__row strong {
  margin-top: 0;
  font-size: 1rem;
  color: var(--text);
}

.metric-breakdown__meta {
  margin: -2px 0 8px 0;
  color: var(--text-soft);
  font-size: 0.82rem;
}

.metric-breakdown__action {
  color: var(--text-soft);
  font-weight: 500;
}

.metric-breakdown__action:disabled {
  cursor: default;
  text-decoration: none;
  opacity: 0.7;
}

.metric-breakdown__action:not(:disabled) {
  color: var(--accent);
  font-weight: 600;
}

.data-panel {
  padding: 18px;
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.data-panel h2 {
  margin-bottom: 12px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.panel-head h2 {
  margin-bottom: 0;
}

.rides-help {
  margin-bottom: 12px;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.empty-copy {
  color: var(--text-soft);
}

.user-profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
}

.user-profile-grid div {
  padding: 8px 0;
  border-bottom: 1px solid #e8ece7;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid #e8ece7;
}

th {
  color: var(--text-soft);
}

.status {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: #e9f2ee;
  font-size: 0.82rem;
}

.status--online {
  color: #0f7a3d;
  background: #dbf3e6;
}

.status--offline {
  color: #6f7782;
  background: #e9edf2;
}

.status--not-working {
  color: #9a6c17;
  background: #f9efcf;
}

.status--cancelled {
  color: #8f2230;
  background: #fdecef;
}

.status--scheduled {
  color: #1f4f78;
  background: #e7f2ff;
}

td a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

td a:hover {
  text-decoration: underline;
}

.link-button {
  border: 0;
  background: transparent;
  color: var(--accent);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}

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

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 18, 15, 0.45);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 40;
}

.modal-card {
  width: min(840px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 18px;
  display: grid;
  gap: 14px;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.ticket-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
}

.ticket-grid div {
  padding: 8px 0;
  border-bottom: 1px solid #e8ece7;
}

.ticket-grid select {
  margin-left: 8px;
  border: 1px solid #ced7d2;
  border-radius: 10px;
  padding: 7px 10px;
  font: inherit;
  background: white;
}

.ticket-body textarea {
  border: 1px solid #ced7d2;
  border-radius: 10px;
  padding: 9px 10px;
  font: inherit;
  resize: vertical;
  min-height: 78px;
}

.ticket-body input {
  border: 1px solid #ced7d2;
  border-radius: 10px;
  padding: 9px 10px;
  font: inherit;
}

.ticket-body {
  display: grid;
  gap: 8px;
}

.ticket-body p {
  margin: 0;
  color: var(--text-soft);
  white-space: pre-wrap;
}

.ride-status-filters {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.ride-status-select {
  border: 1px solid #ced7d2;
  border-radius: 10px;
  padding: 8px 10px;
  font: inherit;
  color: var(--text);
  background: white;
}

.rides-chart-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.rides-chart-filter-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.rides-chart-filter {
  margin-top: 0;
  min-width: 92px;
  padding: 8px 12px;
}

.rides-chart-filter.is-active {
  color: #fff;
  background: linear-gradient(140deg, var(--accent), var(--accent-strong));
}

.rides-chart-period-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.rides-chart-period-nav span {
  min-width: 130px;
  text-align: center;
  font-weight: 600;
}

.rides-chart-nav-btn {
  margin-top: 0;
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 10px;
}

.rides-line-chart {
  width: 100%;
  height: auto;
  max-height: 280px;
  display: block;
}

.rides-line-chart__grid {
  stroke: #d8e2dd;
  stroke-width: 1;
}

.rides-line-chart__axis {
  fill: #6a7971;
  font-size: 12px;
}

.rides-line-chart__line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
}

.rides-line-chart__dot {
  fill: #fff;
  stroke: var(--accent);
  stroke-width: 2;
}

.driver-state-time-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.settings-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.settings-tab {
  margin-top: 0;
  min-width: 120px;
}

.settings-tab--active {
  color: #fff;
  background: linear-gradient(140deg, var(--accent), var(--accent-strong));
}

.settings-locations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.settings-locations-form,
.settings-locations-list {
  border: 1px solid #e8ece7;
  border-radius: 14px;
  padding: 14px;
}

.settings-locations-form h2,
.settings-locations-list h2 {
  margin-bottom: 8px;
}

.settings-locations-form textarea {
  width: 100%;
  border: 1px solid #ced7d2;
  border-radius: 12px;
  padding: 11px 12px;
  font-size: 0.95rem;
  font: inherit;
  resize: vertical;
}

.settings-locations-form textarea:focus {
  border-color: var(--accent);
  outline: 4px solid var(--ring);
}

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

.settings-icon-preview-wrap {
  margin-top: 10px;
}

.settings-icon-preview {
  min-height: 90px;
  margin-top: 6px;
  border: 1px dashed #ced7d2;
  border-radius: 12px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f9fbf9;
}

.settings-icon-placeholder {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.settings-icon-svg svg {
  display: block;
  width: 44px;
  height: 44px;
}

.settings-form-actions {
  margin-top: 12px;
  display: flex;
  gap: 10px;
}

.settings-form-actions button {
  margin-top: 0;
}

.settings-edit-btn {
  margin-top: 0;
  padding: 8px 10px;
}

.settings-locations-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.settings-locations-toolbar h2 {
  margin-bottom: 0;
}

.settings-modal-form {
  display: grid;
  gap: 0;
}

.settings-modal-form textarea {
  width: 100%;
  border: 1px solid #ced7d2;
  border-radius: 12px;
  padding: 11px 12px;
  font-size: 0.95rem;
  font: inherit;
  resize: vertical;
}

.settings-modal-form textarea:focus {
  border-color: var(--accent);
  outline: 4px solid var(--ring);
}

.settings-location-modal-card {
  width: min(680px, 100%);
}

.settings-upload-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.settings-upload-row button {
  margin-top: 0;
}

.settings-upload-preview {
  width: 44px;
  height: 44px;
  border: 1px dashed #ced7d2;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f9fbf9;
}

.settings-table-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.settings-table-icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

@media (max-width: 900px) {
  .app-shell--dashboard {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 100vh;
    overflow: visible;
  }

  .sidebar {
    padding-bottom: 10px;
    overflow: visible;
  }

  .sidebar__links {
    margin: 8px 0 0;
    grid-template-columns: repeat(6, minmax(100px, 1fr));
    overflow-x: auto;
  }

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

  .driver-state-time-grid {
    grid-template-columns: 1fr;
  }

  .dashboard {
    padding: 20px;
    overflow: visible;
  }

  .dashboard__header {
    flex-direction: column;
  }

  .header-actions {
    width: 100%;
  }

  .user-profile-grid {
    grid-template-columns: 1fr;
  }

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

  .rides-chart-period-nav span {
    min-width: 112px;
  }

  .settings-locations-grid {
    grid-template-columns: 1fr;
  }

  .settings-coordinates-grid {
    grid-template-columns: 1fr;
  }
}