/* ============ OwnTracks platform – app.css ============ */

:root {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --panel-2: #eef1f7;
  --text: #1c2333;
  --muted: #667085;
  --border: #d8deea;
  --primary: #2563eb;
  --primary-2: #1d4ed8;
  --danger: #dc2626;
  --ok: #16a34a;
  --warn: #d97706;
  --shadow: 0 1px 3px rgba(16, 24, 40, 0.1);
  --radius: 12px;
}

[data-theme='dark'] {
  --bg: #0e1117;
  --panel: #161b26;
  --panel-2: #1d2430;
  --text: #e6e9f0;
  --muted: #98a2b3;
  --border: #2a3242;
  --primary: #3b82f6;
  --primary-2: #60a5fa;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background 0.25s ease, color 0.25s ease;
}
body.rtl { direction: rtl; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 0.82rem; }
.center { text-align: center; padding: 3rem; }

/* ---------- Topbar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.6rem 1rem;
  background: var(--panel); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 1100;
}
.brand-link {
  font-weight: 700; font-size: 1.05rem; text-decoration: none;
  color: var(--text); white-space: nowrap;
}
.controls { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.inline-form { display: inline-flex; margin: 0; }
.whoami { font-size: 0.85rem; color: var(--muted); padding: 0 0.25rem; }

/* ---------- Layout ---------- */
.container { padding: 1rem; max-width: 1600px; margin: 0 auto; }

.tracker-layout {
  display: grid;
  grid-template-columns: var(--sb-width, 300px) 0 1fr;
  row-gap: 1rem;
  column-gap: 0.5rem;
  height: calc(100vh - 64px);
}

/* sidebar resize handle: 0-width grid item centered in the inter-panel gap */
.sidebar-resizer {
  position: relative; width: 0; justify-self: stretch;
  cursor: col-resize; z-index: 1100; outline: none;
}
.sidebar-resizer::before { /* generous invisible hit area */
  content: ''; position: absolute; top: 0; bottom: 0; left: -8px; right: -8px;
}
.sidebar-resizer::after { /* visible bar */
  content: ''; position: absolute; top: 0; bottom: 0; left: -1.5px; width: 3px;
  border-radius: 2px; background: var(--border);
  transition: background 0.15s, box-shadow 0.15s;
}
.sidebar-resizer:hover::after, .sidebar-resizer:focus-visible::after {
  background: var(--primary); box-shadow: 0 0 0 1px var(--primary);
}
.sidebar-resizer.dragging::after { background: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
body.sidebar-resizing { cursor: col-resize; user-select: none; }
@media (max-width: 900px) {
  .tracker-layout { grid-template-columns: 1fr; height: auto; }
  .map-wrap { height: 60vh; order: -1; }
  .hide-sm { display: none; }
  .sidebar-resizer { display: none; }
}

.panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  overflow-y: auto; padding: 0.5rem;
}
.rightbar { position: fixed; top: 64px; inset-inline-end: 1rem; width: 300px; max-height: 70vh; z-index: 1200; }
@media (max-width: 900px) { .rightbar { position: static; width: auto; max-height: none; } }

.panel-section { padding: 0.65rem 0.5rem; border-bottom: 1px solid var(--border); }
.panel-section:last-child { border-bottom: none; }

/* ============ History view (/history) ============ */
.history-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1rem;
  align-items: start;
}
@media (max-width: 900px) { .history-layout { grid-template-columns: 1fr; } }
.history-main { display: flex; flex-direction: column; gap: 0.75rem; min-width: 0; }
.history-toolbar { display: flex; align-items: center; gap: 0.75rem; }
.history-title { margin: 0; font-size: 1.15rem; }
.points-badge {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 999px;
  padding: 0.1rem 0.6rem; font-size: 0.8rem; color: var(--muted);
}
.history-map-wrap { padding: 0; overflow: hidden; }
.history-map { height: 46vh; min-height: 280px; }
.history-live-row { display: flex; align-items: center; gap: 0.5rem; }
.live-dot {
  width: 9px; height: 9px; border-radius: 50%; background: var(--ok);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
  animation: livePulse 2s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
@media (max-width: 900px) { .history-map { height: 40vh; } }
.panel-section h3 { margin: 0 0 0.5rem; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }

.map-wrap { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); min-height: 420px; }
#map { position: absolute; inset: 0; background: var(--panel-2); }
.map-wrap { height: 100%; }

/* ---------- Cards / forms ---------- */
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.25rem;
}
.stack { display: flex; flex-direction: column; gap: 0.65rem; }
.stack.tight { gap: 0.45rem; }
.stack label { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.85rem; }
.stack input, .stack select, .sel, input[type="date"], input[type="datetime-local"] {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 0.45rem 0.6rem; font-size: 0.9rem; width: 100%;
}
.row-label { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.8rem; color: var(--muted); margin-bottom: 0.45rem; }

/* Toolbar search box (admin tables) */
.search-input {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 0.45rem 0.7rem; font-size: 0.9rem;
  min-width: 180px;
}
.search-input:focus { outline: none; border-color: var(--primary); }

/* Click-to-sort table headers */
.data-table th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
.data-table th.sortable:hover { color: var(--primary); }
.data-table th.sortable .sort-ind { margin-left: 4px; font-size: 0.7rem; color: var(--primary); }
.data-table th.sortable.sorted { color: var(--primary); }

.btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  border: 1px solid var(--border); background: var(--panel-2); color: var(--text);
  padding: 0.45rem 0.8rem; border-radius: 8px; cursor: pointer;
  font-size: 0.88rem; text-decoration: none; transition: filter 0.15s ease;
}
.btn:hover { filter: brightness(1.08); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-secondary { background: var(--primary-2); border-color: var(--primary-2); color: #fff; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-ghost { background: transparent; }
.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.8rem; }
.btn.active { outline: 2px solid var(--primary); }

.chip {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 0.25rem 0.65rem; font-size: 0.78rem; cursor: pointer;
}
.chip.active {
  background: var(--primary); color: #fff; border-color: var(--primary-2);
}

.pager {
  display: flex; align-items: center; gap: 0.4rem; margin-top: 0.5rem;
  justify-content: center; flex-wrap: wrap;
}
.pager-info { font-size: 0.82rem; color: var(--muted); padding: 0 0.5rem; }
.pager .btn:disabled { opacity: 0.45; cursor: default; }
.pager-size { display: flex; align-items: center; gap: 0.35rem; margin: 0 0 0 0.75rem; font-size: 0.82rem; color: var(--muted); }
.pager-size .sel { padding: 0.15rem 0.4rem; font-size: 0.82rem; }
.conn-cell { font-size: 0.8rem; white-space: nowrap; color: var(--muted); }
.conn-cell.conn-warn { color: #d97706; font-weight: 600; }
.ingest-card { margin-bottom: 0.8rem; }
.ingest-card summary { cursor: pointer; font-weight: 600; padding: 0.35rem 0.25rem; }
.ingest-card .ingest-url { font-size: 0.78rem; word-break: break-all; }
.ingest-card tbody td { vertical-align: middle; }
.quick-ranges { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.35rem; }

.flash { padding: 0.6rem 0.9rem; border-radius: 8px; margin-bottom: 0.8rem; font-size: 0.9rem; }
.flash-ok { background: rgba(22, 163, 74, 0.12); color: var(--ok); border: 1px solid rgba(22, 163, 74, 0.4); }
.flash-err { background: rgba(220, 38, 38, 0.12); color: var(--danger); border: 1px solid rgba(220, 38, 38, 0.4); }

/* ---------- Auth pages ---------- */
.auth-wrap {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1rem; max-width: 900px; margin: 2rem auto;
}
.auth-title { margin: 0 0 0.25rem; }
.auth-switch { margin-top: 1rem; display: flex; gap: 0.5rem; align-items: center; font-size: 0.88rem; }
.link { color: var(--primary); text-decoration: none; }
.link:hover { text-decoration: underline; }
.demo-hint { margin-top: 0.75rem; }

/* ---------- Map overlays ---------- */
.map-top-controls, .map-bottom-controls {
  position: absolute; z-index: 1000; display: flex; gap: 0.4rem; align-items: center;
  background: color-mix(in srgb, var(--panel) 85%, transparent);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border); border-radius: 10px; padding: 0.35rem 0.5rem;
}
.map-top-controls { top: 0.6rem; inset-inline-start: 0.6rem; flex-wrap: wrap; }
.map-bottom-controls { bottom: 0.6rem; inset-inline-start: 0.6rem; flex-wrap: wrap; }
.toggle { display: inline-flex; gap: 0.3rem; align-items: center; font-size: 0.8rem; cursor: pointer; white-space: nowrap; }
.conn-status { font-size: 0.78rem; color: var(--muted); padding-inline: 0.3rem; }
.conn-status.online { color: var(--ok); }
.conn-status.polling { color: var(--warn); }
.conn-status.offline { color: var(--danger); }

/* Haversine great-circle route between two devices */
.route-dist { pointer-events: none; }
.route-dist-label {
  display: inline-block;
  transform: translate(-50%, -50%);
  background: var(--panel);
  color: var(--text);
  border: 1px solid #d97706;
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.map-tooltip {
  position: absolute; z-index: 1100; pointer-events: none;
  background: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 0.4rem 0.6rem; font-size: 0.8rem; box-shadow: var(--shadow);
  max-width: 260px;
}

/* ---------- Device list ---------- */
.device-list { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 0.5rem; }
.device-item {
  display: flex; align-items: center; gap: 0.5rem;
  border: 1px solid var(--border); border-radius: 8px;
  padding: 0.45rem 0.55rem; cursor: pointer; font-size: 0.86rem;
  background: var(--panel-2);
}
.device-item:hover { border-color: var(--primary); }
.device-item.active { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.device-item.off { opacity: 0.55; }
.device-item.off .dev-name, .device-item.off .dev-icon, .device-item.off .dev-owner { text-decoration: line-through; }
.device-item .dev-vis { flex: none; accent-color: var(--primary); cursor: pointer; }
.device-item .dev-icon { font-size: 1.1rem; }
.device-item .dev-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.device-item .dev-owner { font-size: 0.7rem; color: var(--muted); }

/* ---- Owner groups (collapsible sidebar sections) ---- */
.owner-group { margin: 2px 0; }
.owner-group-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  margin: 4px 0 3px;
  border-radius: 8px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
}
.owner-group-head:hover { border-color: var(--primary); }
.owner-caret {
  width: 0; height: 0;
  border-left: 5px solid var(--muted);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  transition: transform 0.15s ease;
  flex: none;
}
.owner-group:not(.collapsed) .owner-caret { transform: rotate(90deg); }
.owner-group .owner-name {
  flex: 1;
  font-size: 0.78rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.owner-group .owner-count {
  font-size: 0.7rem;
  color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 7px;
  flex: none;
}
/* Collapsed: hide the group's device rows */
.owner-group.collapsed .owner-group-body { display: none; }

/* Grouped mode: owner header carries the name, per-row chips are redundant */
body:not(.owners-flat) .device-item .dev-owner { display: none; }

/* Flat mode ("Device owners" toggle off): hide headers, restore per-row chips */
body.owners-flat .owner-group-head { display: none; }
body.owners-flat .owner-group { margin: 0; }
.device-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.device-item .dot.fresh { background: var(--ok); }
.device-item .dot.stale { background: var(--warn); }

/* online/offline status */
.dev-status {
  display: inline-block; margin-left: 0.4rem; padding: 0.05rem 0.45rem;
  font-size: 0.68rem; font-weight: 600; border-radius: 999px; vertical-align: middle;
}
.dev-status.on { background: rgba(22, 163, 74, 0.12); color: var(--ok); }
.dev-status.off { background: rgba(217, 119, 6, 0.12); color: var(--warn); }
.device-item .dev-status { margin-left: auto; }
.tracker-marker .pin.offline { border-color: var(--muted); opacity: 0.75; }
.tracker-marker .pin.offline > span { filter: grayscale(1); }
.tracker-marker .pin.online { border-color: var(--ok); }

.stat-box { font-size: 1.05rem; font-weight: 600; padding: 0.35rem 0; }
.detail-box { font-size: 0.85rem; display: flex; flex-direction: column; gap: 0.3rem; }
.detail-box .kv { display: flex; justify-content: space-between; gap: 0.5rem; }
.detail-box .kv b { font-weight: 600; }

/* ---------- Tabs / tables (admin) ---------- */
.tabs { display: flex; gap: 0.4rem; margin: 1rem 0; flex-wrap: wrap; }
.tab {
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
  padding: 0.45rem 0.9rem; border-radius: 999px; cursor: pointer; font-size: 0.88rem;
}
.tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.tab-panel { margin-bottom: 1rem; }
.toolbar { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 0.75rem; flex-wrap: wrap; }
.toolbar.wrap { flex-wrap: wrap; }
.toolbar .row-label { margin-bottom: 0; min-width: 170px; }

.table-scroll { overflow-x: auto; }
.table-scroll.tall { max-height: 55vh; overflow-y: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.data-table th, .data-table td {
  text-align: start; padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.data-table th { color: var(--muted); font-weight: 600; position: sticky; top: 0; background: var(--panel); z-index: 1; }
.data-table tr:hover td { background: var(--panel-2); }
.badge { display: inline-block; padding: 0.1rem 0.5rem; border-radius: 999px; font-size: 0.74rem; border: 1px solid var(--border); }
.badge.pending { color: var(--warn); }
.badge.approved { color: var(--ok); }
.badge.rejected { color: var(--danger); }
.row-actions { display: flex; gap: 0.3rem; }

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0, 0, 0, 0.45);
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.modal-card { width: 100%; max-width: 460px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.75rem; }
.modal-head h3 { margin: 0; }

/* ---------- Regions / zones ---------- */
.zone-list { display: flex; flex-direction: column; gap: 0.35rem; }
.zone-item {
  display: flex; align-items: center; gap: 0.4rem;
  border: 1px solid var(--border); border-radius: 8px;
  padding: 0.35rem 0.5rem; background: var(--panel-2); font-size: 0.85rem;
}
.zone-item .zone-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.zone-item .zone-meta { white-space: nowrap; }
.zone-feed { display: flex; flex-direction: column; gap: 0.3rem; max-height: 220px; overflow-y: auto; }
.zone-event {
  display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem;
  border-left: 3px solid var(--border); padding: 0.25rem 0.4rem; background: var(--panel-2); border-radius: 4px;
}
.zone-event.enter { border-left-color: var(--ok); }
.zone-event.leave { border-left-color: var(--warn); }
.zone-event .ze-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge.enter { color: var(--ok); border-color: var(--ok); }
.badge.leave { color: var(--warn); border-color: var(--warn); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.zone-devices { border: 1px solid var(--border); border-radius: 8px; padding: 0.5rem; }
.zone-devices legend { font-size: 0.78rem; color: var(--muted); padding: 0 0.3rem; }
.zone-devices-list { display: flex; flex-direction: column; gap: 0.3rem; max-height: 140px; overflow-y: auto; }
.region-label {
  background: color-mix(in srgb, var(--panel) 85%, transparent);
  border: 1px solid var(--border); color: var(--text);
  font-size: 0.72rem; padding: 0.05rem 0.35rem; border-radius: 6px;
  box-shadow: none;
}

/* zone drag handles */
.zone-handle-center, .zone-handle-radius {
  background: none; border: none;
}
.zone-handle-center span, .zone-handle-radius span { display: none; }
.zone-handle-center {
  display: flex; align-items: center; justify-content: center;
  width: 26px !important; height: 26px !important;
  font-size: 15px; color: #fff; cursor: move;
  background: #7c3aed; border: 2px solid #fff; border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,0.45);
}
.zone-handle-radius {
  display: flex; align-items: center; justify-content: center;
  width: 22px !important; height: 22px !important;
  font-size: 12px; color: #7c3aed; cursor: ew-resize;
  background: #fff; border: 2px solid #7c3aed; border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,0.35);
}
.zone-edit-hint {
  background: rgba(124, 58, 237, 0.1);
  border: 1px dashed #7c3aed;
  border-radius: 8px;
  padding: 0.35rem 0.5rem;
}

/* ---------- Leaflet dark tweaks ---------- */
[data-theme='dark'] .leaflet-tile-pane { filter: brightness(0.75) invert(1) hue-rotate(180deg) saturate(0.6); }
[data-theme='dark'] .leaflet-control-attribution { background: rgba(20, 24, 33, 0.8) !important; color: #cbd5e1 !important; }
[data-theme='dark'] .leaflet-control-attribution a { color: #93c5fd !important; }

/* marker */
.tracker-marker { background: transparent; border: none; }
.tracker-marker .pin {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; font-size: 19px;
  background: var(--panel); border: 2px solid var(--primary);
  border-radius: 50% 50% 50% 4px; transform: rotate(-45deg);
  box-shadow: var(--shadow);
}
.tracker-marker .pin > span { transform: rotate(45deg); }

/* permanent device-name labels above the pins */
.dev-name-label {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: var(--shadow);
  font-size: 11.5px;
  font-weight: 600;
  padding: 1px 7px;
  white-space: nowrap;
}
[data-theme='dark'] .dev-name-label {
  background: var(--panel);
  color: var(--text);
  border-color: var(--panel-2);
}
.dev-name-label::before { display: none; } /* drop the default tooltip arrow */
.dev-name-label.names-hidden { display: none; }

/* ====================================================================
   RESPONSIVE LAYER
   Breakpoints: >1200 desktop · 901–1200 tablet · ≤900 stacked · ≤600 phone
   ==================================================================== */

/* ---------- Tablet (901–1200px) ---------- */
@media (min-width: 901px) and (max-width: 1200px) {
  .container { padding: 0.75rem; }
  .auth-wrap { grid-template-columns: 1fr; max-width: 560px; }
  /* capped share via JS (sbMax), CSS cap as fallback */
  .tracker-layout { grid-template-columns: min(var(--sb-width, 300px), 42vw) 0 1fr; }
  .history-layout { grid-template-columns: minmax(240px, 300px) 1fr; }
  .rightbar { width: 260px; }
  .map-wrap { min-height: 380px; }
}

/* ---------- Small tablets / large phones (601–900px, stacked) ---------- */
@media (min-width: 601px) and (max-width: 900px) {
  .map-wrap { height: 62vh; }
  .device-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0.4rem; }
  .auth-wrap { grid-template-columns: 1fr; max-width: 560px; }
}

/* ---------- Phone (≤600px) ---------- */
@media (max-width: 600px) {
  /* Base type scale + rhythm */
  body { font-size: 15px; }
  .container { padding: 0.6rem; }
  .center { padding: 1.5rem 0.75rem; }

  /* Topbar: icon-only buttons, tighter row, safe-area aware */
  .topbar { padding: 0.45rem 0.6rem; gap: 0.4rem;
    padding-left: max(0.6rem, env(safe-area-inset-left));
    padding-right: max(0.6rem, env(safe-area-inset-right)); }
  .brand-link { font-size: 0.95rem; }
  .controls { gap: 0.3rem; }
  .controls .btn { padding: 0.4rem 0.55rem; }
  .whoami { max-width: 74px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .langSel, select.sel { min-width: 0; }
  .controls select.sel { width: auto; max-width: 104px; }
  .topbar .btn, .topbar .sel, .topbar .controls button { min-height: 40px; }
  .topbar form.inline-form { margin: 0; }

  /* Tracker: map on top, compact height, resizer off */
  .map-wrap { height: 56vh; min-height: 300px; }
  #map { min-height: 0; }
  .map-top-controls { top: 0.4rem; inset-inline-start: 0.4rem; max-width: calc(100% - 0.8rem); }
  .map-bottom-controls { bottom: 0.4rem; inset-inline-start: 0.4rem; max-width: calc(100% - 0.8rem); padding: 0.3rem 0.4rem; }
  .map-top-controls .btn { padding: 0.35rem 0.5rem; }
  .toggle { font-size: 0.74rem; gap: 0.2rem; }
  .toggle input { width: 16px; height: 16px; }
  .conn-status { font-size: 0.72rem; }

  /* Sidebar sections breathe but stay compact */
  .panel { padding: 0.4rem; }
  .panel-section { padding: 0.5rem 0.35rem; }
  .row2 { grid-template-columns: 1fr; }
  .quick-ranges .chip { padding: 0.4rem 0.7rem; } /* ≥40px tall touch targets */

  /* Device rows: taller, tappable, status on its own line */
  .device-item { padding: 0.55rem 0.5rem; gap: 0.45rem; }
  .device-item .dev-status { margin-left: auto; }
  .device-item .dev-owner { flex-basis: 100%; order: 5; }

  /* Inputs: 16px stops iOS Safari focus-zoom */
  .stack input, .stack select, .sel,
  input[type="date"], input[type="datetime-local"] {
    font-size: 16px; min-height: 42px;
  }

  /* Buttons */
  .btn { min-height: 42px; }
  .btn-sm { min-height: 40px; }
  .stack .btn { width: 100%; justify-content: center; }
  .quick-ranges .chip { display: inline-flex; align-items: center; }

  /* Cards & auth */
  .card { padding: 0.9rem; }
  .auth-wrap { margin: 1rem auto; gap: 0.75rem; }
  .auth-card { padding: 1rem; }

  /* Tables: horizontal scroll with edge hint + sticky first column */
  .table-scroll { margin-inline: -0.6rem; padding-inline: 0.6rem; }
  .table-scroll.tall { max-height: none; }
  .data-table { font-size: 0.8rem; }
  .data-table th, .data-table td { padding: 0.45rem 0.5rem; }
  .row-actions { flex-direction: column; gap: 0.25rem; }

  /* Modals: never taller than the viewport, scroll inside, avoid the keyboard */
  .modal { padding: 0.5rem; align-items: flex-end; }
  .modal-card { max-width: 100%; max-height: calc(100dvh - 1rem); overflow-y: auto;
    padding-bottom: max(1rem, env(safe-area-inset-bottom)); }

  /* Right detail drawer becomes a bottom sheet */
  .rightbar {
    position: fixed; top: auto; bottom: 0; inset-inline: 0; width: auto;
    max-height: 65dvh; border-radius: 14px 14px 0 0;
    padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
    box-shadow: 0 -6px 24px rgba(0,0,0,0.25); z-index: 1400;
  }
}

/* ---------- Touch devices: bigger targets, no hover traps ---------- */
@media (pointer: coarse) {
  .btn, .chip, .tab, .device-item, .zone-item { min-height: 40px; }
  .zone-feed { max-height: 180px; }
  .leaflet-control-zoom a { width: 32px !important; height: 32px !important;
    line-height: 32px !important; font-size: 17px !important; }
  .leaflet-control-attribution { font-size: 10px; }
  .tracker-marker .pin { width: 38px; height: 38px; font-size: 21px; }
}

/* ---------- Very short screens (landscape phones) ---------- */
@media (max-height: 480px) and (orientation: landscape) {
  .topbar { position: static; }
  .tracker-layout { height: auto; }
  .map-wrap { height: 52vh; min-height: 200px; }
  .modal { align-items: center; }
  .modal-card { max-height: calc(100dvh - 2rem); }
}