:root {
  --tanda-ink: #15223a;
  --tanda-muted: #7b879b;
  --tanda-line: #e6eaf2;
  --tanda-paper: #ffffff;
  --tanda-canvas: #f3f6fb;
  --tanda-blue: #3659d9;
  --tanda-blue-dark: #2847be;
  --tanda-blue-soft: #edf1ff;
  --tanda-teal: #16a39a;
  --tanda-orange: #ee762e;
  --tanda-danger: #d95663;
  --tanda-shadow: 0 18px 54px rgba(28, 43, 77, .14);
  --surface: var(--tanda-paper);
  --surface-solid: var(--tanda-paper);
  --bg: var(--tanda-canvas);
  --text: var(--tanda-ink);
  --muted: var(--tanda-muted);
  --line: var(--tanda-line);
  --primary: var(--tanda-blue);
  --primary-strong: var(--tanda-blue-dark);
  --green: #22a68e;
  --green-strong: #168573;
  --red: var(--tanda-danger);
  font-family: 'DM Sans', Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--tanda-ink);
  background: var(--tanda-canvas);
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { color: var(--tanda-ink); background: var(--tanda-canvas); font-family: inherit; }
button, input, select, textarea { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }
a { color: var(--tanda-blue); }
.eyebrow { color: #8a96aa; font-size: 10px; letter-spacing: .14em; font-weight: 800; }
.panel { background: var(--tanda-paper); border: 1px solid rgba(223,229,239,.9); box-shadow: 0 8px 28px rgba(25,42,79,.08); }
.btn { min-height: 42px; padding: 10px 15px; border: 1px solid var(--tanda-line); border-radius: 12px; color: #34435f; background: #fff; font-size: 13px; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 9px; cursor: pointer; transition: .18s ease; }
.btn:hover { border-color: #b9c6e9; color: var(--tanda-blue); transform: translateY(-1px); }
.btn.primary { color: #fff; border-color: var(--tanda-blue); background: var(--tanda-blue); box-shadow: 0 7px 16px rgba(54,89,217,.2); }
.btn.primary:hover { color:#fff; background:var(--tanda-blue-dark); }
.btn.success { color:#fff; background:#168c78; border-color:#168c78; }
.btn.danger, .btn.sos-btn { color:#fff; background:var(--tanda-danger); border-color:var(--tanda-danger); }
.btn.subtle { background:#f6f8fc; }
.btn.full { width:100%; }
.icon-btn, .avatar-btn { display:inline-grid; place-items:center; width:40px; height:40px; border-radius:12px; border:1px solid var(--tanda-line); color:#53617a; background:#fff; cursor:pointer; }
.icon-btn:hover, .avatar-btn:hover { color:var(--tanda-blue); border-color:#bdc9eb; }
.field { display:grid; gap:8px; margin:0 0 14px; color:#53617a; font-size:12px; font-weight:700; }
.field input, .field select, .field textarea, input, select, textarea { color:var(--tanda-ink); }
.field input, .field select, .field textarea, .portal-form input, .portal-form textarea, .portal-form select { width:100%; min-height:45px; padding:11px 13px; border:1px solid #e1e6ef; border-radius:12px; outline:none; background:#fbfcfe; }
.field textarea, .portal-form textarea { min-height:110px; resize:vertical; }
.field input:focus, .field select:focus, .field textarea:focus, .portal-form input:focus, .portal-form textarea:focus { border-color:#8fa4ef; box-shadow:0 0 0 3px rgba(54,89,217,.1); }
.item { border:1px solid #e8ecf3; border-radius:14px; background:#fff; }
.list { display:grid; gap:9px; }
.form-error { color:#bd3f4f; font-size:13px; }
.muted, small { color:var(--tanda-muted); }

/* Desktop map workspace */
.tanda-app { margin:0; min-height:100dvh; overflow:hidden; }
.app-shell { display:grid; grid-template-columns:70px minmax(0,1fr); min-height:100dvh; height:100dvh; background:var(--tanda-canvas); }
.app-rail { z-index:800; display:flex; flex-direction:column; align-items:center; gap:16px; padding:15px 10px 13px; color:#dce4ff; background:#111b37; }
.rail-brand { display:grid; place-items:center; width:44px; height:44px; margin-bottom:9px; border-radius:15px; color:#fff; background:linear-gradient(145deg,#5c79ed,#334fc5); text-decoration:none; box-shadow:0 8px 22px rgba(45,75,192,.38); }
.brand-orb { font-size:18px; }
.rail-group { display:grid; gap:9px; }
.rail-link, .rail-profile { width:44px; height:44px; display:grid; place-items:center; border:0; border-radius:14px; color:#9da9c5; background:transparent; cursor:pointer; font-size:16px; text-decoration:none; }
.rail-link:hover, .rail-link.active { color:#fff; background:#273454; }
.rail-link.active { box-shadow:inset 3px 0 #f38945; }
.rail-spacer { flex:1; }
.rail-profile { border:1px solid #42506e; color:#f6f7ff; background:#283655; }
.app-main { min-width:0; min-height:0; display:grid; grid-template-rows:70px minmax(0,1fr); }
.topbar { z-index:700; display:flex; align-items:center; gap:26px; padding:0 24px; border-bottom:1px solid #e9edf4; background:#fff; }
.wordmark { display:flex; align-items:center; gap:10px; color:var(--tanda-ink); text-decoration:none; }
.wordmark-icon { width:37px; height:37px; display:grid; place-items:center; color:#fff; background:var(--tanda-orange); border-radius:12px; font-size:15px; }
.wordmark strong, .wordmark small { display:block; line-height:1.15; }
.wordmark strong { font-family:Manrope, sans-serif; font-size:17px; font-weight:800; letter-spacing:-.04em; }
.wordmark small { margin-top:4px; font-size:10px; }
.workspace-title { display:grid; gap:2px; padding-left:22px; border-left:1px solid var(--tanda-line); }
.workspace-title strong { font-family:Manrope,sans-serif; font-size:14px; }
.topbar-actions { display:flex; align-items:center; gap:9px; margin-left:auto; }
.account-pill { padding:8px 11px; border-radius:999px; color:#58708a; background:#f4f7fb; font-size:11px; font-weight:700; }
.avatar-btn { width:38px; height:38px; color:#fff; border:0; border-radius:50%; background:#354a79; }
.map-layout { min-width:0; min-height:0; position:relative; }
.map-wrap { position:absolute; inset:0; overflow:hidden; background:#e8edf5; }
.map, #map { position:absolute; inset:0; z-index:1; background:#e8edf5; }
.leaflet-container { font-family:inherit; }
.leaflet-control-attribution { display:none !important; }
.map-top-stack { position:absolute; z-index:450; top:19px; left:min(416px, 38vw); right:82px; display:grid; grid-template-columns:minmax(260px,1.05fr) minmax(240px,.85fr); gap:12px; align-items:start; }
.quick-search { display:flex; align-items:center; gap:10px; min-width:0; height:54px; padding:6px 7px 6px 14px; border:1px solid #e6eaf0; border-radius:15px; }
.quick-search input { min-width:0; flex:1; border:0; outline:0; background:transparent; font-size:13px; }
.search-mark { color:#71809a; }
.search-submit { display:grid; place-items:center; width:40px; height:40px; color:white; border:0; border-radius:12px; background:var(--tanda-blue); cursor:pointer; }
.map-status { display:flex; align-items:center; gap:10px; min-height:54px; padding:9px 11px; border-radius:15px; }
.status-pulse { width:35px; height:35px; display:grid; place-items:center; color:var(--tanda-blue); border-radius:12px; background:#edf1ff; }
.status-copy { min-width:0; display:grid; gap:2px; }
.status-copy strong { color:#273751; font-size:12px; }
.status-copy small { overflow:hidden; max-width:205px; text-overflow:ellipsis; white-space:nowrap; font-size:10px; }
.live-badge { margin-left:auto; padding:6px 8px; color:#16836e; background:#e8f8f2; border-radius:999px; font-size:9px; font-weight:800; letter-spacing:.08em; white-space:nowrap; }
.map-control-stack { position:absolute; z-index:450; top:19px; right:20px; display:grid; gap:8px; }
.map-control { width:42px; height:42px; display:grid; place-items:center; color:#52617a; border:1px solid #e7ebf1; border-radius:13px; background:#fff; box-shadow:0 8px 22px rgba(32,47,79,.1); cursor:pointer; }
.map-control:hover { color:var(--tanda-blue); transform:translateY(-1px); }
.layer-switcher { position:absolute; z-index:450; right:20px; bottom:108px; display:flex; align-items:center; gap:4px; padding:5px; border-radius:13px; }
.layer-switcher span { padding:0 8px; color:#77849a; font-size:10px; font-weight:800; }
.layer-switcher span i { margin-right:4px; }
.layer-switcher button { padding:8px 9px; border:0; border-radius:9px; color:#647089; background:transparent; font-size:10px; font-weight:700; cursor:pointer; }
.layer-switcher button.active { color:var(--tanda-blue); background:var(--tanda-blue-soft); }
.map-credit { position:absolute; z-index:400; bottom:8px; right:10px; max-width:48vw; padding:4px 6px; border-radius:5px; color:#58647a; background:rgba(255,255,255,.84); font-size:9px; }
.map-credit a { color:#445da7; }
.map-bottom-actions { position:absolute; z-index:450; right:20px; bottom:53px; display:flex; gap:8px; }
.map-bottom-actions .btn { min-height:40px; box-shadow:0 7px 20px rgba(28,43,77,.14); }
.bottom-nav { display:none; }
.side-panel { position:absolute; z-index:520; inset:18px auto 18px 18px; width:min(378px,34vw); display:flex; flex-direction:column; overflow:hidden; border:1px solid rgba(229,234,242,.95); border-radius:20px; background:#fff; box-shadow:var(--tanda-shadow); transition:transform .25s ease,opacity .2s ease; }
.panel-caption { flex:0 0 42px; display:flex; align-items:center; gap:8px; padding:0 16px; border-bottom:1px solid #eff2f7; color:#7d8aa0; font-size:9px; font-weight:800; letter-spacing:.14em; }
.caption-dot { width:7px; height:7px; border-radius:50%; background:#22a68e; box-shadow:0 0 0 4px #e7f8f3; }
.panel-caption button { margin-left:auto; width:29px; height:29px; border:0; border-radius:9px; color:#76839a; background:#f4f6fa; cursor:pointer; }
.sheet { position:relative; inset:auto; z-index:auto; width:auto; max-height:none; display:none; flex:1; min-height:0; overflow-y:auto; padding:19px 18px 22px; border:0; border-radius:0; background:transparent; box-shadow:none; backdrop-filter:none; transform:none; opacity:1; visibility:visible; transition:none; overscroll-behavior:contain; }
.sheet.open { display:block; transform:none; opacity:1; visibility:visible; }
.sheet-head { position:sticky; z-index:2; top:-19px; display:flex; align-items:center; justify-content:space-between; margin:-19px -18px 17px; padding:17px 18px 12px; border-bottom:1px solid #edf0f5; background:rgba(255,255,255,.96); backdrop-filter:blur(12px); }
.sheet-head h2 { margin:0; color:#1c2b47; font-family:Manrope,sans-serif; font-size:17px; letter-spacing:-.02em; }
.sheet-close { width:32px; height:32px; border-radius:10px; }
.sheet-backdrop { display:none; }
.dashboard-hero { padding:5px 1px 16px; }
.dashboard-hero h3 { margin:8px 0; color:#1c2b47; font-family:Manrope,sans-serif; font-size:25px; line-height:1.13; letter-spacing:-.045em; }
.dashboard-hero p { margin:0 0 15px; color:#78859a; font-size:12px; line-height:1.55; }
.dashboard-hero .btn { min-height:39px; }
.mobile-stats { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; margin:0 0 20px; }
.stat { min-width:0; padding:11px 12px; border:1px solid #e8ecf3; border-radius:13px; background:#f9faff; }
.stat small, .stat strong { display:block; }
.stat small { margin-bottom:4px; font-size:10px; }
.stat strong { overflow:hidden; color:#293955; text-overflow:ellipsis; font-size:13px; }
.section-title { display:flex; align-items:baseline; justify-content:space-between; margin:17px 0 10px; color:#33425e; font-size:12px; font-weight:800; }
.section-title small { font-weight:500; font-size:10px; }
.feature-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
.feature-card { display:flex; flex-direction:column; align-items:flex-start; gap:6px; min-height:92px; padding:12px; text-align:left; border:1px solid #e8ecf4; border-radius:14px; color:#243450; background:#fff; cursor:pointer; transition:.18s ease; }
.feature-card:hover { border-color:#aebdf2; background:#f7f9ff; transform:translateY(-1px); }
.feature-card > i { display:grid; place-items:center; width:28px; height:28px; border-radius:9px; color:var(--tanda-blue); background:#edf1ff; }
.feature-card strong { font-size:11px; }
.feature-card small { font-size:9px; }
.map-info-callout { display:flex; gap:9px; margin-top:14px; padding:11px; border-radius:12px; color:#60718b; background:#f2f6fb; font-size:10px; line-height:1.5; }
.map-info-callout i { color:var(--tanda-blue); }
.search-result, .osm-result { width:100%; display:grid; grid-template-columns:34px minmax(0,1fr) 16px; align-items:center; gap:9px; padding:11px; text-align:left; cursor:pointer; }
.search-result > span:nth-child(2), .osm-result > span:nth-child(2) { display:grid; gap:3px; min-width:0; }
.search-result strong, .osm-result strong { overflow:hidden; color:#263652; font-size:11px; text-overflow:ellipsis; }
.search-result small, .osm-result small { overflow:hidden; font-size:9px; text-overflow:ellipsis; }
.search-result > i:last-child, .osm-result > i:last-child { color:#99a3b4; font-size:10px; }
.result-icon { display:grid; place-items:center; width:32px; height:32px; color:var(--tanda-blue); border-radius:11px; background:#eef2ff; }
.route-intro, .osm-intro { margin-bottom:14px; }
.route-intro p, .osm-intro p { margin:7px 0 0; color:#7b879b; font-size:11px; line-height:1.5; }
.osm-intro h3 { margin:8px 0 3px; color:#21314e; font-family:Manrope,sans-serif; font-size:20px; letter-spacing:-.035em; }
.route-form { display:grid; gap:4px; }
.route-form .field { margin-bottom:6px; }
.route-form .field span { display:flex; gap:6px; align-items:center; }
.route-form .field span i { color:var(--tanda-blue); }
.route-stops { margin:3px 0 9px; color:#65728b; font-size:11px; }
.route-stops summary { padding:8px 0; cursor:pointer; font-weight:700; }
.route-stops textarea { width:100%; margin-top:8px; padding:10px; border:1px solid var(--tanda-line); border-radius:11px; }
.route-summary { display:flex; align-items:baseline; gap:8px; margin:13px 0 8px; color:#263753; }
.route-summary strong { font-family:Manrope,sans-serif; font-size:18px; }
.route-summary small { font-size:11px; }
.route-options { display:grid; gap:8px; }
.route-option { width:100%; display:grid; grid-template-columns:34px minmax(0,1fr) 16px; align-items:center; gap:10px; padding:11px; text-align:left; border:1px solid #e4e9f2; border-radius:13px; background:#fff; cursor:pointer; }
.route-option.selected { border-color:#7890e9; box-shadow:0 0 0 3px rgba(54,89,217,.09); }
.route-option-icon { width:32px; height:32px; display:grid; place-items:center; color:var(--tanda-blue); border-radius:10px; background:#eef2ff; }
.route-option span:nth-child(2) { display:grid; gap:3px; }
.route-option strong { font-size:12px; }
.route-option small { font-size:9px; }
.route-option > i:last-child { color:#99a3b4; font-size:10px; }
.panel-footnote { display:block; margin-top:12px; color:#8994a7; font-size:9px; line-height:1.5; }
.osm-map-actions { display:grid; gap:8px; margin-bottom:12px; }
.permission-state { margin:8px 0; padding:10px 11px; border-radius:11px; color:#687892; background:#f4f7fb; font-size:10px; }
.osm-results { max-height:45vh; overflow-y:auto; }
.error-card strong, .error-card small { display:block; }
.error-card small { margin-top:5px; }
.settings-hero, .settings-section, .settings-section-head, .guest-callout { border-radius:14px; }
.settings-hero { display:flex; align-items:center; justify-content:space-between; padding:14px; background:#f1f4ff; }
.settings-hero h3 { margin:7px 0 4px; font-family:Manrope,sans-serif; font-size:17px; }
.settings-hero p, .settings-section-head small { display:block; margin:0; color:#75829a; font-size:10px; line-height:1.5; }
.settings-icon { width:40px; height:40px; display:grid; place-items:center; color:var(--tanda-blue); border-radius:13px; background:#fff; }
.settings-section { margin-top:12px; padding:13px; border:1px solid #e8ecf2; background:#fff; }
.settings-section-head { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:9px; }
.settings-section-head > div { display:grid; gap:3px; }
.settings-section-head > strong, .settings-section-head div strong { color:#30415e; font-size:12px; }
.settings-section-head > i { color:#7b8ab1; }
.setting-row { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:11px 0; border-top:1px solid #eff2f6; }
.setting-row span { display:grid; gap:3px; }
.setting-row strong { color:#34435f; font-size:11px; }
.setting-row small { font-size:9px; line-height:1.4; }
.setting-row input[type=checkbox], .consent-choice input { width:18px; height:18px; accent-color:var(--tanda-blue); }
.theme-choices, .setting-action-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
.theme-choice { display:grid; justify-items:center; gap:6px; padding:11px; border:1px solid var(--tanda-line); border-radius:11px; color:#67748c; background:#fff; cursor:pointer; font-size:10px; }
.theme-choice.active { color:var(--tanda-blue); border-color:#9eaff1; background:#f2f5ff; }
.setting-action-grid .btn { min-width:0; padding:9px; font-size:10px; }
.guest-callout { display:flex; gap:10px; padding:12px; margin-bottom:10px; color:#53617a; background:#f2f6fb; }
.guest-callout > i { color:var(--tanda-blue); }
.guest-callout div { display:grid; gap:4px; }
.guest-callout strong { font-size:11px; }
.guest-callout small { font-size:9px; line-height:1.5; }
.auth-page { min-height:100vh; display:grid; place-items:center; padding:24px; background:radial-gradient(circle at 82% 12%,#e5ebff 0,transparent 27%),linear-gradient(135deg,#f5f7fc,#eef3f9); }
.auth-card { position:relative; width:min(100%,520px); max-height:calc(100vh - 32px); overflow:auto; padding:30px; border:1px solid #e7ebf3; border-radius:23px; background:#fff; box-shadow:0 22px 65px rgba(35,49,82,.13); }
.auth-card h1 { margin:22px 0 8px; color:#192843; font-family:Manrope,sans-serif; font-size:28px; letter-spacing:-.045em; }
.auth-card > p { color:#79869b; font-size:13px; line-height:1.6; }
.brand { display:flex; align-items:center; gap:10px; }
.brand-mark { width:40px; height:40px; display:grid; place-items:center; color:white; border-radius:13px; background:var(--tanda-orange); font-weight:800; }
.brand strong, .brand small { display:block; }
.brand strong { color:#22314c; font-size:15px; }
.brand small { margin-top:3px; font-size:10px; }
.auth-card form { display:grid; gap:12px; }
.auth-card label:not(.check):not(.consent-choice) { display:grid; gap:7px; color:#51617b; font-size:12px; font-weight:700; }
.auth-card label input, .auth-card textarea, .auth-card select { min-width:0; width:100%; min-height:44px; padding:11px 12px; border:1px solid #e2e7ef; border-radius:11px; background:#fbfcfe; }
.auth-card .back-link { display:block; margin-top:16px; text-align:center; color:#6b7a96; font-size:12px; text-decoration:none; }
.auth-card .back-link:hover { color:var(--tanda-blue); }
.auth-card .auth-links { margin-top:14px; }
.auth-card .row { flex-wrap:wrap; }
.auth-layout { width:min(1100px,100%); display:grid; grid-template-columns:minmax(0,1fr) minmax(390px,.88fr); gap:18px; align-items:stretch; }
.auth-showcase { position:relative; min-height:620px; overflow:hidden; padding:28px; border-radius:24px; color:#fff; background:linear-gradient(150deg,#17264c 0%,#223a78 52%,#354db0 100%); box-shadow:0 24px 65px rgba(22,35,72,.23); }
.auth-showcase::before, .auth-showcase::after { content:""; position:absolute; border:1px solid rgba(203,216,255,.12); border-radius:50%; }
.auth-showcase::before { width:490px; height:490px; right:-110px; top:-105px; }
.auth-showcase::after { width:330px; height:330px; right:-30px; top:-25px; }
.auth-showcase-brand { position:relative; z-index:2; color:#fff; }
.auth-showcase-brand .brand-mark { background:var(--tanda-orange); }
.auth-showcase-brand strong { color:#fff; }
.auth-showcase-brand small { color:#c4cfea; }
.auth-showcase-copy { position:absolute; z-index:2; left:32px; right:32px; bottom:74px; }
.auth-showcase-copy .eyebrow { color:#a9b9e9; }
.auth-showcase-copy h2 { max-width:440px; margin:11px 0; font-family:Manrope,system-ui,sans-serif; font-size:34px; line-height:1.12; letter-spacing:-.045em; }
.auth-showcase-copy p { max-width:390px; margin:0; color:#c5cfea; font-size:13px; line-height:1.65; }
.auth-showcase-foot { position:absolute; left:30px; right:30px; bottom:24px; display:flex; align-items:center; gap:8px; padding-top:13px; color:#b8c5e7; border-top:1px solid rgba(255,255,255,.13); font-size:10px; }
.auth-showcase-foot i { color:#f3a266; }
.auth-map-art { position:absolute; z-index:1; top:115px; left:4%; right:3%; height:345px; overflow:hidden; border:1px solid rgba(229,236,255,.17); border-radius:48% 38% 52% 42%; background:radial-gradient(ellipse at 53% 45%,rgba(126,152,241,.46),transparent 48%),linear-gradient(145deg,rgba(28,49,101,.3),rgba(57,77,150,.14)); transform:rotate(-3deg); }
.map-road { position:absolute; height:19px; border:1px solid rgba(218,228,255,.24); border-radius:50%; transform:rotate(-28deg); }
.road-one { top:45%; left:-8%; width:120%; }
.road-two { top:8%; left:43%; width:90%; transform:rotate(58deg); }
.map-route { position:absolute; top:17%; left:27%; width:54%; height:70%; border:3px dashed #f59b5d; border-left-color:transparent; border-bottom-color:transparent; border-radius:50%; transform:rotate(24deg); }
.map-pin { position:absolute; z-index:2; width:35px; height:35px; display:grid; place-items:center; border:3px solid rgba(255,255,255,.88); border-radius:50% 50% 50% 5px; color:white; background:#ed793c; box-shadow:0 8px 18px rgba(9,17,45,.28); transform:rotate(-45deg); }
.map-pin i { transform:rotate(45deg); }
.pin-a { top:21%; left:23%; }
.pin-b { right:22%; bottom:20%; background:#3d65df; }
.map-label { position:absolute; z-index:2; padding:6px 9px; border:1px solid rgba(255,255,255,.2); border-radius:999px; color:#eff3ff; background:rgba(16,29,67,.5); backdrop-filter:blur(6px); font-size:9px; }
.label-a { top:29%; left:33%; }
.label-b { right:29%; bottom:25%; }
.auth-form-card { width:100%; max-height:none; align-self:center; padding:30px; }
.auth-back { display:inline-flex; align-items:center; gap:7px; margin:0 0 25px; color:#76849a; font-size:10px; text-decoration:none; }
.auth-back:hover { color:var(--tanda-blue); }
.auth-form-card h1 { margin:8px 0; }
.auth-form-card > p { margin:0 0 22px; }
.auth-form-card form { gap:14px; }
.auth-form-card .field { margin:0; }
.auth-divider { display:flex; align-items:center; gap:10px; margin:17px 0 12px; color:#9aa4b3; font-size:10px; }
.auth-divider::before, .auth-divider::after { content:""; height:1px; flex:1; background:#e9edf3; }
.auth-privacy { display:flex; gap:7px; align-items:flex-start; margin:16px 0 0 !important; color:#8894a7 !important; font-size:9px !important; }
.auth-privacy i { color:#5980cc; }
.form-two-col { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.register-layout { grid-template-columns:minmax(0,.84fr) minmax(470px,1fr); width:min(1180px,100%); }
.register-layout .auth-showcase { min-height:740px; }
.register-card { max-height:calc(100vh - 32px); overflow-y:auto; }
.password-note { margin-top:-8px; color:#8490a4; font-size:9px; }
.form-success { color:#168573; font-size:12px; }
.auth-card form .password-note { margin-top:-8px; }
.share-live-page { min-height:100vh; margin:0; padding:0; background:#f2f5fa; }
.share-live-header { height:70px; display:flex; align-items:center; justify-content:space-between; padding:0 24px; border-bottom:1px solid #e7ebf2; background:#fff; }
.share-live-tag { display:flex; align-items:center; gap:7px; color:#178875; font-size:10px; font-weight:800; }
.share-live-tag i { font-size:8px; }
.share-live-layout { min-height:calc(100vh - 70px); display:grid; grid-template-columns:340px minmax(0,1fr); gap:15px; padding:15px; }
.share-live-card { z-index:2; padding:19px; border-radius:17px; }
.share-live-card h1 { margin:8px 0; color:#22314e; font-family:Manrope,sans-serif; font-size:22px; letter-spacing:-.04em; }
.share-live-card > p { color:#7a879b; font-size:11px; line-height:1.55; }
.share-status { display:flex; align-items:center; gap:11px; margin:17px 0; padding:13px; }
.share-status > span:last-child { display:grid; gap:4px; min-width:0; }
.share-status strong { color:#2e3e5b; font-size:11px; }
.share-status small { font-size:9px; line-height:1.45; }
.share-status-pulse { width:33px; height:33px; display:grid; place-items:center; flex:none; color:var(--tanda-blue); border-radius:11px; background:#eef2ff; }
.share-live-meta { margin:11px 0 17px; color:#8994a7; font-size:9px; }
.share-live-meta i { margin-right:5px; }
.share-credit { display:block; margin-top:12px; text-align:center; font-size:9px; }
.share-live-map-wrap { position:relative; min-height:520px; overflow:hidden; border-radius:17px; background:#e8edf5; box-shadow:0 10px 30px rgba(28,43,77,.09); }
.share-live-map { position:absolute; inset:0; }
.share-live-map .leaflet-control-attribution { display:block !important; }
.share-map-badge { position:absolute; z-index:450; top:15px; left:15px; padding:9px 11px; border-radius:11px; color:#36445f; background:#fff; box-shadow:0 6px 18px rgba(28,43,77,.12); font-size:10px; font-weight:700; }
.share-map-badge i { margin-right:5px; color:var(--tanda-blue); }
.privacy-note { display:flex; align-items:center; gap:11px; color:var(--tanda-blue); }
.privacy-note > i { width:35px; height:35px; display:grid; place-items:center; border-radius:10px; background:#eef2ff; }
.privacy-note strong, .privacy-note small { display:block; }
.privacy-note strong { color:#354562; font-size:11px; }
.privacy-note small { margin-top:4px; font-size:10px; }
.portal-list { margin-top:14px; }
.share-project { padding:14px; }
.share-project-head { display:flex; align-items:center; gap:10px; }
.share-project-icon { width:36px; height:36px; display:grid; place-items:center; flex:none; color:var(--tanda-blue); border-radius:11px; background:#edf1ff; }
.share-project-head > div { min-width:0; display:grid; gap:4px; }
.share-project-head > div strong { color:#30415e; font-size:12px; }
.share-project-head > div small { font-size:9px; }
.share-state { display:inline-flex; align-items:center; gap:6px; margin-left:auto; padding:7px 9px; border-radius:999px; color:#7c8799; background:#f1f4f8; font-size:9px; font-weight:800; white-space:nowrap; }
.share-state.enabled { color:#168674; background:#e8f8f2; }
.share-state i { font-size:7px; }
.share-permissions { display:flex; flex-wrap:wrap; gap:7px; margin:12px 0 0 46px; }
.share-permissions span { padding:7px 8px; border-radius:9px; color:#6d7a91; background:#f5f7fa; font-size:9px; }
.share-permissions i { margin-right:5px; }
.review-status { display:flex; align-items:center; gap:11px; margin:13px 0; padding:13px; border-radius:12px; background:#f5f7fb; }
.review-status-icon { width:35px; height:35px; display:grid; place-items:center; flex:none; color:var(--tanda-blue); border-radius:11px; background:#e9efff; }
.review-status strong, .review-status small { display:block; }
.review-status strong { color:#384863; font-size:11px; text-transform:capitalize; }
.review-status small { margin-top:4px; font-size:9px; line-height:1.5; }
.join-content { max-width:900px; }
.join-project-card { display:flex; align-items:center; gap:18px; padding:20px; border:1px solid #e7ebf2; border-radius:17px; background:#fff; }
.join-project-card h2 { margin:7px 0; color:#20304c; font-family:Manrope,sans-serif; font-size:20px; }
.join-project-card p { margin:0 0 10px; font-size:11px; }
.join-project-card small { font-size:9px; }
.join-project-art { width:100px; height:100px; position:relative; display:flex; align-items:center; justify-content:space-around; flex:none; overflow:hidden; border-radius:20px; color:#fff; background:linear-gradient(145deg,#4768d4,#273f91); }
.join-project-art > i { z-index:1; display:grid; place-items:center; width:34px; height:34px; border:2px solid #fff; border-radius:50%; background:#3c5cc9; }
.join-project-art > i:last-child { background:#e8793e; }
.join-line { position:absolute; width:60px; border-top:2px dashed #ffd0a7; transform:rotate(-25deg); }
.portal-form { display:grid; gap:12px; }
.portal-form label { color:#55637b; font-size:11px; font-weight:700; }
.portal-form label small { font-weight:500; }
.project-overview { padding:16px; border-radius:16px; }
.project-overview:empty { display:none; }
.admin-v2 { display:grid; grid-template-columns:220px minmax(0,1fr); gap:14px; align-items:start; }
.admin-nav { position:sticky; top:20px; min-height:calc(100vh - 40px); display:flex; flex-direction:column; padding:18px 14px; border-radius:17px; color:#e5eaff; background:#111b37; }
.admin-nav .brand { padding:3px 4px 17px; border-bottom:1px solid #2d3a58; }
.admin-nav .brand strong { color:#fff; }
.admin-nav .brand small { color:#aab6d0; }
.admin-nav .brand-mark { background:#4261cf; }
.admin-nav-kicker { margin:22px 9px 8px; color:#8391b0; font-size:9px; font-weight:800; letter-spacing:.13em; }
.admin-nav nav { display:grid; gap:5px; }
.admin-nav nav a { display:flex; align-items:center; gap:10px; padding:11px 10px; border-radius:10px; color:#bdc7de; font-size:10px; text-decoration:none; }
.admin-nav nav a i { width:16px; text-align:center; }
.admin-nav nav a:hover, .admin-nav nav a.active { color:#fff; background:#293655; }
.admin-nav nav a.active { box-shadow:inset 3px 0 #ec8847; }
.admin-nav-foot { display:flex; align-items:center; gap:9px; margin-top:auto; padding:14px 8px 3px; border-top:1px solid #33415f; color:#aeb9d1; font-size:9px; line-height:1.5; }
.admin-nav-foot strong { color:#f1f3fa; }
.admin-live-dot { width:8px; height:8px; flex:none; border-radius:50%; background:#3bc5a6; box-shadow:0 0 0 4px rgba(59,197,166,.12); }
.admin-workspace { min-width:0; }
.admin-workspace > .admin-header { min-height:78px; margin-bottom:11px; }
.admin-header h1 { margin:3px 0; color:#20304b; font-family:Manrope,sans-serif; font-size:20px; letter-spacing:-.035em; }
.admin-header > div:first-child small { font-size:9px; }
.admin-map-heading { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px; }
.admin-map-heading h2 { margin:4px 0; color:#2b3b57; font-family:Manrope,sans-serif; font-size:15px; }
.admin-map-heading small { font-size:9px; }
.live-pill { padding:8px 10px; border-radius:999px; color:#168674; background:#e8f8f2; font-size:9px; font-weight:800; white-space:nowrap; }
.live-pill i { margin-right:5px; font-size:7px; }
.admin-v2 .metrics { margin-bottom:11px; }
.admin-v2 .admin-grid { min-height:calc(100vh - 228px); grid-template-columns:minmax(260px,300px) minmax(0,1fr); }
.admin-v2 .admin-sidebar { max-height:calc(100vh - 240px); }
.admin-v2 .admin-main { min-height:650px; }
.admin-v2 .admin-map { min-height:340px; }
.admin-v2 .admin-details { max-height:285px; }
.surveillant-v2 .project-overview { margin-bottom:11px; }
.surveillant-v2 .admin-grid { min-height:620px; }
.surveillant-v2 .admin-sidebar { max-height:620px; }
.surveillant-v2 .admin-main { min-height:620px; }
.surveillant-v2 .history-panel { margin-top:12px; }
.history-details { display:grid; gap:7px; }
.admin-nav { grid-column:1; }
.admin-workspace { grid-column:2; }
.profile-page, .portal-page { min-height:100vh; padding:24px; background:linear-gradient(145deg,#f4f6fb,#edf2f9); }
.portal-layout { width:min(1200px,100%); min-height:calc(100vh - 48px); display:grid; grid-template-columns:245px minmax(0,1fr); margin:auto; overflow:hidden; border:1px solid #e5eaf2; border-radius:24px; background:#fff; box-shadow:0 18px 55px rgba(31,47,82,.1); }
.portal-sidebar { display:flex; flex-direction:column; padding:23px 16px; color:#e8edff; background:#111b37; }
.portal-sidebar .brand strong { color:#fff; }
.portal-sidebar .brand small { color:#a6b1ca; }
.portal-sidebar nav { display:grid; gap:6px; margin-top:35px; }
.portal-sidebar nav a { display:flex; align-items:center; gap:11px; padding:11px 12px; border-radius:11px; color:#c2cbe0; font-size:12px; font-weight:600; text-decoration:none; }
.portal-sidebar nav a:hover, .portal-sidebar nav a.active { color:#fff; background:#293655; }
.portal-sidebar nav a i { width:17px; text-align:center; }
.portal-sidebar .portal-sidebar-foot { margin-top:auto; padding:14px 11px 0; color:#a6b1ca; border-top:1px solid #34415e; font-size:10px; line-height:1.5; }
.portal-main { min-width:0; padding:30px clamp(20px,4vw,50px); background:#fbfcfe; }
.portal-header { display:flex; align-items:center; justify-content:space-between; gap:15px; margin-bottom:25px; }
.portal-header h1 { margin:4px 0 0; color:#1d2b46; font-family:Manrope,sans-serif; font-size:26px; letter-spacing:-.04em; }
.portal-header p { margin:7px 0 0; color:#7c889d; font-size:12px; line-height:1.55; }
.portal-content { display:grid; gap:14px; }
.portal-card { padding:18px; border:1px solid #e7ebf2; border-radius:16px; background:#fff; box-shadow:0 4px 16px rgba(28,43,77,.04); }
.portal-card h2 { margin:0 0 9px; color:#2b3b57; font-family:Manrope,sans-serif; font-size:15px; }
.portal-card p { color:#748199; font-size:12px; line-height:1.6; }
.portal-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.portal-profile-hero { display:flex; align-items:center; gap:15px; padding:19px; border-radius:16px; color:#fff; background:linear-gradient(125deg,#263d83,#4265d7); }
.portal-profile-hero h2 { margin:0 0 5px; color:#fff; font-size:17px; }
.portal-profile-hero p { margin:0; color:#d5defa; }
.portal-avatar { width:58px; height:58px; display:grid; place-items:center; flex:none; border:1px solid rgba(255,255,255,.25); border-radius:19px; color:#fff; background:rgba(255,255,255,.14); font-size:22px; }
.portal-row { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 0; border-top:1px solid #edf0f5; }
.portal-row:first-child { border-top:0; }
.portal-row small, .portal-row strong { display:block; }
.portal-row small { margin-bottom:4px; font-size:10px; }
.portal-row strong { color:#34445f; font-size:12px; }
.portal-actions { display:grid; gap:8px; }
.portal-actions a { display:flex; align-items:center; gap:11px; padding:12px; border:1px solid #e8ecf2; border-radius:12px; color:#33425e; background:#fff; text-decoration:none; }
.portal-actions a > i { width:32px; height:32px; display:grid; place-items:center; border-radius:10px; color:var(--tanda-blue); background:#eef2ff; }
.portal-actions strong, .portal-actions small { display:block; }
.portal-actions strong { font-size:11px; }
.portal-actions small { margin-top:4px; font-size:9px; }
.check { display:flex; align-items:flex-start; gap:11px; margin:10px 0; padding:12px; border:1px solid #e7ebf2; border-radius:12px; background:#fbfcfe; }
.check input { flex:none; width:17px; height:17px; margin-top:2px; accent-color:var(--tanda-blue); }
.check strong, .check small { display:block; }
.check strong { color:#33425e; font-size:11px; }
.check small { margin-top:4px; color:#7b879a; font-size:10px; line-height:1.45; }
.location-gate { display:none; position:fixed; z-index:1800; inset:0; align-items:center; justify-content:center; padding:20px; background:rgba(16,27,53,.55); backdrop-filter:blur(9px); }
.location-gate.open { display:flex; }
.location-gate-card { position:relative; width:min(530px,100%); padding:28px; border-radius:22px; background:#fff; box-shadow:0 26px 90px rgba(13,24,48,.3); }
.gate-dismiss { position:absolute; top:16px; right:16px; width:34px; height:34px; border:0; border-radius:10px; color:#6a7890; background:#f2f5f9; cursor:pointer; }
.gate-logo { width:45px; height:45px; display:grid; place-items:center; margin-bottom:15px; color:#fff; border-radius:15px; background:var(--tanda-blue); font-size:18px; }
.location-gate-card h1 { margin:8px 30px 8px 0; color:#1e2d49; font-family:Manrope,sans-serif; font-size:24px; line-height:1.16; letter-spacing:-.04em; }
.location-gate-card p { margin:0; color:#748198; font-size:12px; line-height:1.6; }
.consent-choice { display:flex; align-items:flex-start; gap:11px; margin:17px 0 12px; padding:13px; border:1px solid #e6eaf1; border-radius:13px; background:#fafbfe; }
.consent-choice input { flex:none; margin-top:2px; }
.consent-choice strong, .consent-choice small { display:block; }
.consent-choice strong { color:#34445d; font-size:11px; }
.consent-choice small { margin-top:5px; color:#7d899d; font-size:9px; line-height:1.5; }
.gate-actions { display:flex; flex-wrap:wrap; gap:8px; }
.gate-skip { display:block; margin:13px auto 0; padding:7px; color:#738098; border:0; background:none; cursor:pointer; font-size:11px; }
.toast { z-index:2500; }

/* Administration and surveillance dashboards */
.admin-page { min-height:100vh; padding:20px; }
.admin-shell { width:min(1600px,100%); margin:auto; }
.admin-header { display:flex; align-items:center; justify-content:space-between; gap:18px; margin-bottom:15px; padding:14px 17px; border-radius:16px; }
.admin-header .brand-mark { background:#324fca; }
.metrics { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:10px; margin:0 0 14px; }
.metric-card { min-width:0; display:flex; align-items:center; gap:12px; padding:13px; border-radius:14px; }
.metric-card > i { width:36px; height:36px; display:grid; place-items:center; flex:none; color:var(--tanda-blue); border-radius:11px; background:#edf1ff; }
.metric-card small, .metric-card strong { display:block; }
.metric-card small { font-size:10px; }
.metric-card strong { margin-top:4px; color:#263652; font-family:Manrope,sans-serif; font-size:17px; }
.admin-grid { min-height:680px; display:grid; grid-template-columns:minmax(260px,320px) minmax(0,1fr); gap:14px; }
.admin-sidebar, .admin-main, .history-panel { min-width:0; padding:15px; border-radius:16px; }
.admin-sidebar { display:flex; flex-direction:column; }
.section-head { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:12px; }
.section-head strong, .section-head small { display:block; }
.section-head strong { color:#2f405e; font-size:13px; }
.section-head small { margin-top:4px; font-size:10px; }
.admin-list { min-height:100px; flex:1; overflow:auto; }
.admin-main { display:flex; flex-direction:column; }
.admin-tabs { display:flex; flex-wrap:wrap; gap:6px; }
.admin-tabs .btn { min-height:35px; padding:7px 10px; font-size:10px; }
.admin-toolbar { display:flex; align-items:center; flex-wrap:wrap; gap:8px; margin:10px 0; }
.admin-toolbar .date-range { display:flex; gap:7px; }
.admin-toolbar input, .admin-toolbar select { min-height:38px; padding:8px 10px; border:1px solid var(--tanda-line); border-radius:10px; background:#fff; }
.admin-map { min-height:390px; flex:1; overflow:hidden; border:1px solid #e4e9f1; border-radius:13px; background:#e8edf5; }
.admin-details { max-height:270px; overflow:auto; margin-top:10px; }
.admin-details .item, .admin-list .item { margin-bottom:7px; }
.history-panel { margin-top:14px; }
.user-row, .member-card { margin-bottom:8px; padding:11px; border:1px solid #e8ecf2; border-radius:12px; background:#fff; }
.user-row.selected { border-color:#92a5ed; background:#f5f7ff; }
.user-main { display:flex; align-items:center; gap:9px; }
.user-avatar { width:32px; height:32px; display:grid; place-items:center; flex:none; color:var(--tanda-blue); border-radius:10px; background:#eef2ff; }
.user-main strong, .user-main small { display:block; }
.user-main strong { color:#34435e; font-size:11px; }
.user-main small { margin-top:4px; font-size:9px; }
.user-actions { display:flex; gap:4px; margin-top:6px; }
.user-actions .icon-btn { width:31px; height:31px; }
.admin-tabs .btn.primary { color:white; background:var(--tanda-blue); }
.empty { display:grid; justify-items:center; gap:7px; padding:24px 15px; color:#718099; text-align:center; font-size:11px; }
.empty i { color:#8194d9; font-size:19px; }
.empty strong { color:#43536f; }
.admin-map .leaflet-control-attribution { display:block !important; }
.tanda-map-pin { background:none; border:0; }
.pin-dot { display:grid; place-items:center; width:31px; height:31px; border:3px solid white; border-radius:50% 50% 50% 4px; color:white; transform:rotate(-45deg); box-shadow:0 5px 13px rgba(24,39,72,.22); }
.pin-dot i { transform:rotate(45deg); font-size:11px; }
.pin-dot.live { background:#24a68e; }
.pin-dot.last { background:#516bd0; }
.status-live { color:#188674; font-weight:800; }
.status-muted { color:#7d899d; font-weight:800; }
.project-head { display:flex; align-items:center; justify-content:space-between; gap:18px; }
.project-head h2 { margin:5px 0; font-family:Manrope,sans-serif; }
.project-link { width:min(440px,55%); }
.project-link label { color:#748198; font-size:10px; }
.project-link input { min-width:0; flex:1; }
.member-perms { display:flex; flex-wrap:wrap; gap:6px; margin:9px 0; }
.chip { display:inline-flex; align-items:center; gap:5px; padding:6px 8px; border-radius:999px; color:#6a7890; background:#f1f4f8; font-size:9px; font-weight:700; }
.chip.green { color:#168673; background:#e8f8f2; }
.swal2-popup { border-radius:17px !important; }

[data-theme="dark"] { --tanda-ink:#e9edf7; --tanda-muted:#a5afc1; --tanda-line:#303c52; --tanda-paper:#1d2940; --tanda-canvas:#10192b; --surface:#1d2940; --surface-solid:#1d2940; --bg:#10192b; --text:#e9edf7; --muted:#a5afc1; --line:#303c52; }
[data-theme="dark"] body, [data-theme="dark"] .tanda-app, [data-theme="dark"] .app-shell, [data-theme="dark"] .portal-main, [data-theme="dark"] .auth-page { color:#e9edf7; background:#10192b; }
[data-theme="dark"] .topbar, [data-theme="dark"] .side-panel, [data-theme="dark"] .sheet-head, [data-theme="dark"] .auth-card, [data-theme="dark"] .portal-layout, [data-theme="dark"] .portal-card, [data-theme="dark"] .settings-section, [data-theme="dark"] .feature-card, [data-theme="dark"] .item, [data-theme="dark"] .route-option { color:#e9edf7; border-color:#303c52; background:#1d2940; }
[data-theme="dark"] .wordmark, [data-theme="dark"] .sheet-head h2, [data-theme="dark"] .dashboard-hero h3, [data-theme="dark"] .feature-card strong, [data-theme="dark"] .stat strong, [data-theme="dark"] .route-option strong, [data-theme="dark"] .auth-card h1, [data-theme="dark"] .portal-header h1 { color:#eef2fb; }
[data-theme="dark"] .feature-card small, [data-theme="dark"] .search-result small, [data-theme="dark"] .osm-result small { color:#a5afc1; }
[data-theme="dark"] .field input, [data-theme="dark"] .field select, [data-theme="dark"] .field textarea, [data-theme="dark"] input, [data-theme="dark"] select, [data-theme="dark"] textarea { color:#e9edf7; border-color:#39465d; background:#18243a; }
[data-theme="dark"] .sheet-head { background:rgba(29,41,64,.96); }
[data-theme="dark"] .map-info-callout, [data-theme="dark"] .stat, [data-theme="dark"] .permission-state { color:#b6c2d6; border-color:#303c52; background:#18243a; }

@media (max-width: 1080px) {
  .map-top-stack { left:410px; right:72px; grid-template-columns:minmax(0,1fr); }
  .map-status { display:none; }
  .side-panel { width:360px; }
  .metrics { grid-template-columns:repeat(3,minmax(0,1fr)); }
}
@media (max-width: 800px) {
  .tanda-app { overflow:hidden; }
  .app-shell { display:block; height:100dvh; min-height:0; }
  .app-rail { display:none; }
  .app-main { height:100%; grid-template-rows:60px minmax(0,1fr) 62px; }
  .topbar { gap:10px; padding:0 13px; }
  .wordmark-icon { width:34px; height:34px; }
  .workspace-title { display:none; }
  .topbar-actions { gap:6px; }
  .topbar-actions .account-pill { display:none; }
  .topbar-actions .icon-btn { width:34px; height:34px; }
  .avatar-btn { width:34px; height:34px; }
  .map-layout { min-height:0; }
  .map-wrap { bottom:0; }
  .map-top-stack { top:12px; left:12px; right:12px; display:block; }
  .quick-search { height:49px; border-radius:14px; }
  .quick-search input { font-size:12px; }
  .map-status { display:none; }
  .map-control-stack { top:auto; right:12px; bottom:84px; gap:7px; }
  .map-control { width:40px; height:40px; border-radius:12px; }
  .layer-switcher { right:12px; bottom:14px; max-width:calc(100vw - 24px); gap:1px; padding:4px; }
  .layer-switcher span { padding:0 5px; font-size:9px; }
  .layer-switcher button { padding:8px 7px; font-size:9px; }
  .map-bottom-actions { display:none; }
  .map-credit { bottom:70px; right:5px; font-size:8px; }
  .side-panel { position:absolute; inset:auto 0 0; width:100%; height:min(76vh,690px); max-height:calc(100% - 80px); border:0; border-radius:20px 20px 0 0; box-shadow:0 -12px 40px rgba(23,38,72,.18); transform:translateY(calc(100% - 43px)); }
  .side-panel.has-content { transform:translateY(0); }
  .panel-caption { flex-basis:37px; justify-content:center; padding:0 15px; }
  .panel-caption button { position:absolute; right:14px; width:27px; height:27px; transform:rotate(90deg); }
  .side-panel.has-content .panel-caption button { transform:rotate(-90deg); }
  .sheet { padding:15px 16px 20px; }
  .sheet-head { top:-15px; margin:-15px -16px 14px; padding:14px 16px 11px; }
  .sheet-head h2 { font-size:16px; }
  .dashboard-hero h3 { max-width:350px; font-size:23px; }
  .feature-card { min-height:83px; }
  .sheet-backdrop.active { display:block; position:absolute; z-index:500; inset:0; background:rgba(20,31,55,.15); }
  .bottom-nav { position:static; left:auto; bottom:auto; transform:none; z-index:900; display:flex; align-items:center; justify-content:space-around; width:auto; max-width:none; height:62px; border:0; border-top:1px solid #e8ecf2; border-radius:0; box-shadow:none; background:#fff; padding:4px 4px max(4px, env(safe-area-inset-bottom)); }
  .bottom-nav button { flex:1; display:grid; justify-items:center; gap:4px; height:52px; border:0; border-radius:12px; color:#8995a8; background:transparent; cursor:pointer; }
  .bottom-nav button i { font-size:16px; }
  .bottom-nav button span { font-size:9px; font-weight:700; }
  .bottom-nav button.active { color:var(--tanda-blue); background:#f0f3ff; }
  .bottom-nav button.active i { transform:translateY(-1px); }
  .auth-page { padding:14px; }
  .auth-layout, .register-layout { width:100%; grid-template-columns:1fr; gap:12px; }
  .auth-showcase { min-height:170px; padding:18px; border-radius:18px; }
  .auth-map-art { display:none; }
  .auth-showcase-copy { position:relative; left:auto; right:auto; bottom:auto; margin:18px 0 0; }
  .auth-showcase-copy h2 { max-width:340px; margin:6px 0; font-size:21px; }
  .auth-showcase-copy p { max-width:420px; font-size:10px; }
  .auth-showcase-foot { display:none; }
  .register-layout .auth-showcase { display:none; }
  .auth-form-card, .register-card { max-height:calc(100dvh - 28px); padding:20px 17px; }
  .auth-form-card .auth-back { margin-bottom:19px; }
  .form-two-col { grid-template-columns:1fr; gap:0; }
  .auth-card { padding:23px 19px; border-radius:19px; }
  .auth-card h1 { font-size:25px; }
  .portal-page, .profile-page { padding:0; }
  .portal-layout { min-height:100dvh; grid-template-columns:1fr; border:0; border-radius:0; }
  .portal-sidebar { display:block; padding:13px 15px 10px; }
  .portal-sidebar nav { display:flex; gap:5px; overflow:auto; margin:12px -3px 0; }
  .portal-sidebar nav a { flex:none; padding:9px 10px; font-size:10px; }
  .portal-sidebar .portal-sidebar-foot { display:none; }
  .portal-main { padding:22px 16px 30px; }
  .portal-header { align-items:flex-start; }
  .portal-header h1 { font-size:22px; }
  .portal-grid { grid-template-columns:1fr; }
  .admin-page { padding:10px; }
  .admin-v2 { display:block; }
  .admin-nav { position:static; min-height:0; margin-bottom:10px; padding:10px 12px; border-radius:14px; }
  .admin-nav .brand { padding:0 0 8px; border-bottom:0; }
  .admin-nav-kicker, .admin-nav-foot { display:none; }
  .admin-nav nav { display:flex; gap:4px; overflow:auto; margin-top:6px; }
  .admin-nav nav a { flex:none; padding:8px 9px; font-size:9px; }
  .admin-workspace { display:block; }
  .admin-v2 .admin-grid { min-height:0; grid-template-columns:1fr; }
  .admin-v2 .admin-sidebar { max-height:280px; }
  .admin-v2 .admin-main { min-height:610px; }
  .admin-v2 .admin-map { min-height:330px; }
  .admin-v2 .admin-details { max-height:235px; }
  .admin-v2 .metrics { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .surveillant-v2 .admin-sidebar, .surveillant-v2 .admin-main { max-height:none; min-height:0; }
  .surveillant-v2 .admin-main { min-height:610px; }
  .share-live-header { height:60px; padding:0 13px; }
  .share-live-layout { min-height:calc(100dvh - 60px); grid-template-columns:1fr; gap:10px; padding:10px; }
  .share-live-card { padding:13px; }
  .share-live-card h1 { margin:4px 0; font-size:18px; }
  .share-live-card > p, .share-live-meta, .share-credit { display:none; }
  .share-status { margin:9px 0; padding:9px; }
  .share-live-card > .btn { min-height:34px; }
  .share-live-map-wrap { min-height:46vh; border-radius:14px; }
  .share-live-map .leaflet-control-attribution { display:block !important; }
  .admin-header { padding:11px; }
  .admin-header .brand small { display:none; }
  .admin-header .row .btn { min-width:35px; padding:7px; font-size:0; }
  .admin-header .row .btn i { font-size:13px; }
  .metrics { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .admin-grid { min-height:0; grid-template-columns:1fr; }
  .admin-sidebar { max-height:300px; }
  .admin-main { min-height:650px; }
  .admin-map { min-height:330px; }
  .project-head { align-items:flex-start; flex-direction:column; }
  .project-link { width:100%; }
}

@media (max-width: 480px) {
  .share-project-head { align-items:flex-start; flex-wrap:wrap; }
  .share-state { margin-left:46px; }
  .share-permissions { margin-left:0; }
  .share-project .row .btn { flex:1; }
  .join-project-card { align-items:flex-start; flex-direction:column; }
  .join-project-art { width:100%; height:75px; }
  .admin-v2 .metrics { gap:7px; }
  .metric-card { padding:10px; }
  .metric-card > i { width:31px; height:31px; }
  .metric-card strong { font-size:14px; }
  .admin-map-heading { align-items:flex-start; flex-direction:column; }
  .admin-tabs { overflow:auto; flex-wrap:nowrap; }
  .admin-tabs .btn { flex:none; }
}