/* Drone Tag dashboard – shared styles (Abhyuday green + saffron palette). */
:root {
  --forest: #0b3d2e;
  --forest-2: #14532d;
  --green: #15803d;
  --green-soft: #e7f4ea;
  --saffron: #f59e0b;
  --saffron-dark: #b45309;
  --saffron-soft: #fff4dc;
  --bg: #f5f3ec;
  --card: #ffffff;
  --text: #1f2a24;
  --muted: #5f6b64;
  --border: #e3dfd3;
  --danger: #b42318;
  --danger-soft: #fdecea;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(11, 61, 46, 0.10);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  background: var(--bg); color: var(--text); font-size: 15px; line-height: 1.5;
}
a { color: var(--green); }
h1, h2, h3 { margin: 0 0 8px; line-height: 1.25; }
h1 { font-size: 24px; } h2 { font-size: 19px; } h3 { font-size: 16px; }
.muted { color: var(--muted); }
:focus-visible { outline: 3px solid rgba(245, 158, 11, 0.6); outline-offset: 2px; }
.hidden { display: none !important; }

/* ---------- header ---------- */
.topbar {
  position: sticky; top: 0; z-index: 1100;
  background: linear-gradient(90deg, var(--forest), var(--forest-2));
  color: #fff; border-bottom: 4px solid var(--saffron);
}
.topbar .inner { max-width: 1280px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 14px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand img { width: 42px; height: 42px; border-radius: 50%; background: #fff; padding: 2px; }
.brand b { font-size: 19px; letter-spacing: 0.5px; }
.brand small { display: block; font-size: 11px; color: #cfe8d6; letter-spacing: 0.3px; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; flex-wrap: wrap; }
.nav a { color: #e8f5ec; text-decoration: none; padding: 7px 12px; border-radius: 999px; font-weight: 600; font-size: 14px; }
.nav a:hover, .nav a.active { background: rgba(255, 255, 255, 0.14); color: #fff; }
.user-menu { position: relative; }
.user-btn {
  display: flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.12); color: #fff;
  border: 1px solid rgba(255,255,255,0.25); border-radius: 999px; padding: 5px 12px 5px 5px; cursor: pointer; font: inherit;
}
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--saffron); color: var(--forest); display: grid; place-items: center; font-weight: 800; }
.menu {
  position: absolute; right: 0; top: calc(100% + 8px); background: #fff; min-width: 210px; border-radius: 12px;
  box-shadow: var(--shadow); border: 1px solid var(--border); overflow: hidden; display: none;
}
.menu.open { display: block; }
.menu .who { padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 13px; color: var(--muted); }
.menu .who b { display: block; color: var(--text); font-size: 14px; }
.menu a, .menu button { display: block; width: 100%; text-align: left; padding: 10px 14px; color: var(--text); text-decoration: none; background: none; border: none; font: inherit; cursor: pointer; }
.menu a:hover, .menu button:hover { background: var(--green-soft); }

/* ---------- layout ---------- */
.page { max-width: 1280px; margin: 0 auto; padding: 18px 16px 40px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; }
.stack { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.grow { flex: 1 1 220px; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 16px; }
.page-head h1 { margin: 0 0 4px; }
.page-head p { margin: 0; }
.section-title { display: flex; align-items: center; gap: 10px; margin: 6px 0 10px; }
.section-title::before { content: ""; width: 6px; height: 22px; border-radius: 3px; background: var(--saffron); }

/* ---------- forms ---------- */
label.field { display: grid; gap: 4px; font-size: 13px; font-weight: 600; color: var(--muted); }
input:not([type=radio]):not([type=checkbox]), select {
  font: inherit; color: var(--text); background: #fff; border: 1.5px solid var(--border); border-radius: 10px; padding: 9px 12px; min-width: 0;
  min-height: 42px; width: 100%;
}
input:not([type=radio]):not([type=checkbox]):focus, select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(21, 128, 61, 0.15); }
.field-error { color: var(--danger); font-size: 12px; font-weight: 600; }
.field-error:empty { display: none; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.btn {
  font: inherit; font-weight: 700; border-radius: 10px; padding: 9px 16px; cursor: pointer; border: 1.5px solid transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; text-decoration: none; white-space: nowrap;
  min-height: 42px; line-height: 1.2;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--forest-2); }
.btn-accent { background: var(--saffron); color: var(--forest); }
.btn-accent:hover { background: #e48f05; }
.btn-outline { background: #fff; color: var(--forest); border-color: var(--forest); }
.btn-outline:hover { background: var(--green-soft); }
.btn-danger { background: #fff; color: var(--danger); border-color: var(--danger); }
.btn:disabled { opacity: 0.55; cursor: progress; }

.status { font-size: 13px; font-weight: 600; padding: 8px 12px; border-radius: 10px; }
.status.ok { background: var(--green-soft); color: var(--forest); }
.status.warn { background: var(--saffron-soft); color: var(--saffron-dark); }
.status.err { background: var(--danger-soft); color: var(--danger); }
.status.info { background: #eef2ef; color: var(--muted); }

/* ---------- tables / chips ---------- */
.table-wrap { overflow-x: auto; }
table.info { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 560px; }
table.info th { white-space: nowrap; text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--saffron-dark); background: var(--saffron-soft); padding: 10px 12px; }
table.info th:first-child { border-top-left-radius: 10px; } table.info th:last-child { border-top-right-radius: 10px; }
table.info td { padding: 10px 12px; white-space: nowrap; border-bottom: 1px solid var(--border); font-weight: 600; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { background: var(--green-soft); color: var(--forest); border-radius: 999px; padding: 5px 12px; font-size: 13px; font-weight: 700; }
.chip.alt { background: var(--saffron-soft); color: var(--saffron-dark); }
.chip.live { background: #dcfce7; color: #166534; display: inline-flex; align-items: center; gap: 6px; }
.chip.live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #16a34a; animation: blink 1.4s infinite; }
.chip.ended { background: #fee2e2; color: #991b1b; }
@keyframes blink { 50% { opacity: 0.25; } }

/* ---------- map ---------- */
.map { position: relative; z-index: 0; height: 62vh; min-height: 380px; border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; box-shadow: var(--shadow); }
.map-pop { font-size: 13px; line-height: 1.6; min-width: 170px; }
.map-pop b { color: var(--forest); }
.map-pop .when { color: var(--muted); }
.map-pin svg { display: block; filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.45)); }
.map-arrow { position: relative; }
.map-arrow .arrow-body { position: absolute; inset: 0; transition: transform 0.4s ease; filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.45)); }
.map-arrow .arrow-body svg { display: block; }
.map-arrow .arrow-halo { position: absolute; inset: -8px; border-radius: 50%; background: rgba(245, 158, 11, 0.35); animation: halo 1.8s ease-out infinite; }
@keyframes halo { 0% { transform: scale(0.5); opacity: 0.9; } 100% { transform: scale(1.4); opacity: 0; } }
.map-legend {
  background: rgba(255, 255, 255, 0.94); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15); padding: 8px 10px; font-size: 12.5px; line-height: 1.3; color: var(--text);
}
.map-legend b { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); margin-bottom: 4px; }
.legend-row { display: flex; align-items: center; gap: 8px; padding: 2px 0; }
.legend-icon { width: 18px; display: inline-flex; justify-content: center; }
.legend-icon svg { display: block; }

/* ---------- tracker list / images ---------- */
.tracker-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.tracker-card { border: 1px solid var(--border); border-radius: 12px; padding: 12px; background: #fff; display: grid; gap: 6px; }
.tracker-card h3 { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin: 0; word-break: break-all; }
.tracker-card .btn { margin-top: 4px; }
.images-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.img-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
.img-card button { all: unset; cursor: zoom-in; display: block; width: 100%; }
.img-card img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #dfe6e1; }
.img-card .cap { padding: 8px 10px; font-size: 12.5px; line-height: 1.45; }
.img-card .cap b { color: var(--forest); }
.empty { text-align: center; color: var(--muted); padding: 28px 12px; border: 2px dashed var(--border); border-radius: 12px; background: #fff; }

.lightbox { position: fixed; inset: 0; z-index: 2000; background: rgba(8, 25, 18, 0.92); display: none; align-items: center; justify-content: center; flex-direction: column; gap: 10px; padding: 16px; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 100%; max-height: 82vh; border-radius: 8px; }
.lightbox .cap { color: #fff; font-size: 14px; text-align: center; }

/* ---------- auth pages ---------- */
.auth-bg {
  min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background:
    radial-gradient(circle at 15% 20%, rgba(245, 158, 11, 0.22), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(21, 128, 61, 0.35), transparent 45%),
    linear-gradient(135deg, var(--forest), #0f2f24 60%, #193f2c);
}
.auth-card { width: 100%; max-width: 440px; margin: auto; background: #fff; border-radius: 18px; padding: 28px 26px; box-shadow: 0 18px 50px rgba(0,0,0,0.35); }
.auth-card.wide { max-width: 520px; }
.auth-head { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; margin-bottom: 6px; }
.auth-head img { width: 72px; height: 72px; }
.auth-head h1 { margin: 0; }
.auth-head small { color: var(--muted); display: block; font-size: 14px; }
.auth-card > .btn, .auth-card .form-grid > .btn { width: 100%; }
.auth-foot { margin: 0; text-align: center; color: var(--muted); font-size: 14px; }
.steps { display: flex; gap: 8px; margin: 8px 0 14px; }
.steps span { flex: 1; text-align: center; font-size: 12px; font-weight: 700; padding: 6px; border-radius: 999px; background: #eef2ef; color: var(--muted); }
.steps span.on { background: var(--saffron); color: var(--forest); }
.form-grid { display: grid; gap: 12px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ---------- content pages ---------- */
.prose p, .prose li { color: #34423b; }
.prose ul { padding-left: 20px; }
details.faq { border: 1px solid var(--border); border-radius: 12px; padding: 10px 14px; background: #fff; }
details.faq summary { font-weight: 700; cursor: pointer; color: var(--forest); }

@media (max-width: 720px) {
  .topbar { position: static; }
  .topbar .inner { flex-wrap: wrap; gap: 8px 10px; }
  .brand small { display: none; }
  .user-menu { order: 2; margin-left: auto; }
  .nav { order: 3; width: 100%; margin-left: 0; flex-wrap: wrap; gap: 4px 2px; }
  .nav a { white-space: nowrap; padding: 6px 10px; font-size: 13.5px; }
  .two { grid-template-columns: 1fr; }
  .map { height: 55vh; min-height: 320px; }
  h1 { font-size: 21px; }
  .page-head { align-items: flex-start; }
  .actions .btn { flex: 1 1 auto; }
  .map-legend { font-size: 11.5px; padding: 6px 8px; }
  .auth-card { padding: 22px 18px; }
}
@media (max-width: 420px) {
  .actions .btn { flex-basis: 100%; }
}