@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Sora:wght@600;700&display=swap");

:root {
  color-scheme: dark;
  --bg: #0b1513;
  --bg-soft: #14221f;
  --surface: rgba(13, 25, 22, 0.78);
  --surface-strong: rgba(11, 20, 18, 0.92);
  --surface-light: rgba(255, 255, 255, 0.06);
  --line: rgba(224, 238, 228, 0.12);
  --line-strong: rgba(224, 238, 228, 0.24);
  --text: #f3f7f1;
  --muted: #99aba2;
  --accent: #8fbf79;
  --accent-strong: #c2de7d;
  --accent-dark: #203b2f;
  --copper: #d48d58;
  --danger: #d96767;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
  --radius: 24px;
  --safe-top: max(1rem, env(safe-area-inset-top));
  --safe-bottom: max(1rem, env(safe-area-inset-bottom));
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(143, 191, 121, 0.16), transparent 26%),
    radial-gradient(circle at bottom right, rgba(212, 141, 88, 0.14), transparent 24%),
    linear-gradient(180deg, #101b18 0%, var(--bg) 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  border: 0;
  border-radius: 999px;
  min-height: 46px;
  padding: 0.88rem 1.1rem;
  cursor: pointer;
  color: #0d1815;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  box-shadow: 0 12px 24px rgba(143, 191, 121, 0.24);
}

button.secondary,
button.ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  box-shadow: none;
}

button:disabled {
  opacity: 0.62;
  cursor: not-allowed;
  box-shadow: none;
  filter: grayscale(0.15);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.88rem 0.95rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
}

input::placeholder,
textarea::placeholder {
  color: rgba(243, 247, 241, 0.44);
}

textarea {
  min-height: 180px;
  resize: vertical;
}

.app-shell {
  width: min(1240px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: var(--safe-top) 0 2rem;
}

.app-header {
  display: grid;
  gap: 1.1rem;
  margin-bottom: 1.1rem;
}

.brand-line {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 700;
}

.page-title {
  margin: 0.2rem 0 0;
  font-family: "Sora", "Manrope", sans-serif;
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  letter-spacing: -0.045em;
}

.page-subtitle {
  margin: 0.6rem 0 0;
  max-width: 64ch;
  color: var(--muted);
  line-height: 1.55;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.68rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(143, 191, 121, 0.2);
  background: rgba(143, 191, 121, 0.12);
  color: var(--accent-strong);
  font-size: 0.92rem;
  font-weight: 700;
}

.app-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.nav-link {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0.82rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.nav-link.active {
  color: var(--bg);
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  border-color: transparent;
}

.summary-grid,
.content-grid,
.detail-grid,
.cards-grid {
  display: grid;
  gap: 1rem;
}

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

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

.card,
.panel {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
}

.card {
  padding: 1rem 1.1rem;
}

.panel {
  padding: 1rem;
}

.label {
  color: var(--muted);
  font-size: 0.9rem;
}

.card strong,
.stat-value {
  display: block;
  margin-top: 0.5rem;
  font-size: 1.7rem;
  letter-spacing: -0.04em;
}

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

.controls,
.controls-meta,
.panel-header,
.row-actions {
  display: flex;
  flex-direction: column;
  gap: 0.82rem;
}

.controls-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.field span {
  color: var(--muted);
  font-size: 0.9rem;
}

.session-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.68rem 0.8rem;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
}

.session-badge strong {
  display: block;
  font-size: 0.96rem;
}

.session-badge .meta {
  margin: 0.2rem 0 0;
  font-size: 0.84rem;
}

.session-badge button {
  min-height: 40px;
  padding: 0.7rem 0.95rem;
}

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

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

th,
td {
  text-align: left;
  padding: 0.88rem 0.75rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

thead th {
  color: var(--muted);
  font-weight: 700;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover {
  background: rgba(143, 191, 121, 0.08);
}

.selected-row {
  background: rgba(143, 191, 121, 0.12);
}

.empty-row {
  text-align: center;
  color: var(--muted);
}

.error,
.tracker-alert {
  padding: 0.95rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(217, 103, 103, 0.28);
  background: rgba(217, 103, 103, 0.12);
  color: #ffd7d7;
}

.raw {
  margin: 0;
  padding: 1rem;
  border-radius: 18px;
  background: rgba(5, 12, 10, 0.86);
  color: #d5e8d5;
  overflow: auto;
  font-size: 0.84rem;
}

.hidden {
  display: none !important;
}

.device-card {
  display: block;
  padding: 1rem;
  border-radius: 22px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03)),
    rgba(11, 20, 18, 0.72);
  backdrop-filter: blur(16px);
  transition:
    border-color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.device-card:hover {
  transform: translateY(-1px);
  border-color: rgba(143, 191, 121, 0.34);
}

.device-card.is-selected {
  border-color: rgba(143, 191, 121, 0.48);
  box-shadow: inset 0 0 0 1px rgba(143, 191, 121, 0.16);
}

.device-card h3 {
  margin: 0;
  font-size: 1.02rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.18rem 0.62rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
}

.badge.online {
  color: #d7f3d8;
  background: rgba(46, 143, 82, 0.18);
  border-color: rgba(46, 143, 82, 0.24);
}

.badge.moving {
  color: #dbeaff;
  background: rgba(47, 128, 237, 0.2);
  border-color: rgba(47, 128, 237, 0.34);
}

.badge.stopped {
  color: #d7f3d8;
  background: rgba(46, 143, 82, 0.16);
  border-color: rgba(46, 143, 82, 0.22);
}

.badge.offline {
  color: #cfd7f8;
  background: rgba(82, 107, 184, 0.18);
  border-color: rgba(82, 107, 184, 0.26);
}

.badge.alarm {
  color: #ffd7d2;
  background: rgba(217, 103, 103, 0.2);
  border-color: rgba(217, 103, 103, 0.34);
}

.badge.delayed {
  color: #f7e0b8;
  background: rgba(212, 141, 88, 0.2);
  border-color: rgba(212, 141, 88, 0.3);
}

.badge.unknown {
  color: #f7e0b8;
  background: rgba(212, 141, 88, 0.18);
  border-color: rgba(212, 141, 88, 0.24);
}

.tracker-direction-icon {
  background: transparent;
  border: 0;
}

.tracker-direction-marker {
  --marker-shadow: rgba(7, 15, 12, 0.38);
  position: relative;
  display: block;
  width: var(--marker-size, 24px);
  height: var(--marker-size, 24px);
  filter: drop-shadow(0 5px 10px var(--marker-shadow));
}

.tracker-direction-marker.is-selected {
  filter:
    drop-shadow(0 0 0.42rem rgba(47, 128, 237, 0.42))
    drop-shadow(0 6px 12px rgba(7, 15, 12, 0.42));
}

.tracker-stop-number-icon {
  background: transparent;
  border: 0;
}

.tracker-stop-number-marker {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border: 2px solid #f4f7ef;
  border-radius: 999px;
  color: #07130f;
  background: #c6dd6f;
  box-shadow:
    0 0 0 2px rgba(7, 15, 12, 0.18),
    0 8px 18px rgba(7, 15, 12, 0.28);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1;
}

@media (min-width: 900px) {
  .summary-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .row-actions {
    flex-direction: row;
    align-items: center;
  }

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