/* =====================================================================
   Chennai Flood Monitoring - "Deep Water" theme (light + dark)
   ===================================================================== */
:root {
  --bg: #f3f6fb; --bg-2: #eaf0f8; --card: #ffffff; --card-2: #f7f9fd;
  --line: #e4eaf3; --line-2: #d3dce9;
  --text: #0f1b2d; --muted: #5d6b82; --faint: #94a3b8;
  --brand: #0891b2; --brand-2: #0e7490; --brand-3: #22d3ee; --accent: #6366f1;
  --brand-soft: #e3f6fb; --grad: linear-gradient(135deg, #06b6d4 0%, #3b82f6 55%, #6366f1 100%);
  --side: #0b1626; --side-2: #10233a; --side-text: #c7d3e6; --side-muted: #7b8ba5;
  --ok: #10b981; --warn: #f59e0b; --bad: #ef4444; --info: #3b82f6; --never: #94a3b8;
  --ok-soft: #e7f8f1; --warn-soft: #fff4e0; --bad-soft: #fdecec; --info-soft: #e9f1ff; --never-soft: #eef2f7;
  --radius: 16px; --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(15, 27, 45, .04), 0 4px 16px rgba(15, 27, 45, .05);
  --shadow-lg: 0 18px 50px rgba(15, 27, 45, .18);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --chart-grid: #edf1f7; --chart-text: #64748b;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #070d18; --bg-2: #0b1424; --card: #0f1a2c; --card-2: #13213a;
  --line: #1c2b44; --line-2: #2a3b58;
  --text: #e7eef9; --muted: #93a3bd; --faint: #64748b;
  --brand: #22d3ee; --brand-2: #67e8f9; --brand-soft: #0c2f3d;
  --side: #050b15; --side-2: #0b1628;
  --ok-soft: #0b2e24; --warn-soft: #33260a; --bad-soft: #3a1414; --info-soft: #0f2346; --never-soft: #1a2436;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 20px rgba(0, 0, 0, .25);
  --chart-grid: #1b2940; --chart-text: #8a9bb6;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 14px/1.5 "Plus Jakarta Sans", Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -.015em; }
button, input, select, textarea { font: inherit; color: inherit; }
.num { font-variant-numeric: tabular-nums; }
.ico { width: 18px; height: 18px; flex: none; }
::selection { background: rgba(6, 182, 212, .25); }

/* ---------- layout ---------- */
.app { display: grid; grid-template-columns: 264px 1fr; min-height: 100vh; }
.side { background: radial-gradient(120% 60% at 0% 0%, #12345a 0%, transparent 60%), linear-gradient(180deg, var(--side-2), var(--side));
  color: var(--side-text); padding: 20px 14px; position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; }
.brand { display: flex; align-items: center; gap: 12px; padding: 4px 8px 22px; }
.brand img { width: 48px; height: 48px; object-fit: contain; background: #fff; border-radius: 12px; padding: 3px; }
.logo-fallback { width: 46px; height: 46px; border-radius: 14px; background: var(--grad); color: #fff; display: grid; place-items: center; box-shadow: 0 6px 18px rgba(59, 130, 246, .35); flex: none; }
.logo-fallback svg { width: 26px; height: 26px; }
.brand .bt { font-weight: 800; font-size: 15px; line-height: 1.2; color: #fff; }
.brand .bs { font-size: 11.5px; color: var(--side-muted); letter-spacing: .02em; }
.nav-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--side-muted); padding: 14px 14px 6px; font-weight: 700; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-radius: 12px; color: var(--side-text); font-weight: 500; text-decoration: none; transition: background .15s, color .15s; }
.nav a:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.nav a.active { background: var(--grad); color: #fff; box-shadow: 0 8px 22px rgba(59, 130, 246, .35); }
.nav a .ico { width: 19px; height: 19px; opacity: .9; }
.nav .sub { padding: 7px 14px 7px 46px; font-size: 13px; color: var(--side-muted); position: relative; }
.nav .sub::before { content: ""; position: absolute; left: 24px; top: 50%; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .5; transform: translateY(-50%); }
.nav .sub.active { background: rgba(34, 211, 238, .12); color: var(--brand-3); box-shadow: none; }
.nav .badge-n { margin-left: auto; background: var(--bad); color: #fff; border-radius: 99px; font-size: 11px; padding: 0 7px; min-width: 20px; text-align: center; font-weight: 700; }
.side-foot { margin-top: auto; padding: 16px 10px 0; font-size: 11px; color: var(--side-muted); border-top: 1px solid rgba(255, 255, 255, .07); }
.side-foot b { color: var(--side-text); }

.main { min-width: 0; display: flex; flex-direction: column; }
.top { display: flex; align-items: center; gap: 14px; padding: 14px 30px; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.top h1 { font-size: 21px; }
.top .crumb { font-size: 12px; color: var(--muted); }
.search { margin-left: auto; position: relative; width: min(380px, 38vw); }
.search input[type=search] { width: 100%; padding: 10px 14px 10px 40px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); min-width: 0; }
.search input[type=search]:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(8, 145, 178, .14); }
.search svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--faint); pointer-events: none; }
.search .results { position: absolute; top: 48px; left: 0; right: 0; background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); max-height: 380px; overflow: auto; display: none; }
.search .results a { display: flex; gap: 8px; align-items: center; padding: 10px 14px; color: var(--text); border-bottom: 1px solid var(--line); }
.search .results a:hover { background: var(--brand-soft); text-decoration: none; }
.icon-btn { position: relative; border: 1px solid var(--line); background: var(--card); width: 40px; height: 40px; border-radius: 12px; cursor: pointer; color: var(--muted); display: grid; place-items: center; }
.icon-btn:hover { color: var(--brand); border-color: var(--line-2); text-decoration: none; }
.icon-btn svg { width: 19px; height: 19px; }
.icon-btn .dot { position: absolute; top: -5px; right: -5px; background: var(--bad); color: #fff; font-size: 10px; font-weight: 700; border-radius: 99px; padding: 1px 6px; border: 2px solid var(--bg); }
.user { display: flex; align-items: center; gap: 10px; font-weight: 600; cursor: pointer; position: relative; padding: 4px 6px 4px 4px; border-radius: 14px; }
.user:hover { background: var(--card); }
.user .av { width: 38px; height: 38px; border-radius: 12px; background: var(--grad); color: #fff; display: grid; place-items: center; font-weight: 800; }
.user .role { display: block; font-size: 11px; color: var(--muted); font-weight: 500; text-transform: capitalize; }
.user .menu { position: absolute; right: 0; top: 52px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); min-width: 200px; display: none; overflow: hidden; }
.user .menu a { display: block; padding: 11px 16px; color: var(--text); font-weight: 500; }
.user .menu a:hover { background: var(--card-2); text-decoration: none; }
.user.open .menu { display: block; }
.live { white-space: nowrap; display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; color: var(--ok); background: var(--ok-soft); padding: 6px 11px; border-radius: 99px; }
.live i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: pulse 1.8s infinite; }
.live.off { color: var(--never); background: var(--never-soft); }
.live.off i { animation: none; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, .5); } 70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); } 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); } }

.page { padding: 24px 30px 44px; display: flex; flex-direction: column; gap: 20px; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }
.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-wide { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; border-radius: 22px; padding: 24px 26px; color: #fff;
  background: radial-gradient(90% 140% at 100% 0%, rgba(99, 102, 241, .55) 0%, transparent 55%), radial-gradient(70% 120% at 0% 100%, rgba(6, 182, 212, .55) 0%, transparent 60%), linear-gradient(135deg, #0b2440 0%, #0f3a63 100%);
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; box-shadow: 0 18px 40px rgba(15, 58, 99, .25); }
.hero::after { content: ""; position: absolute; inset: auto -10% -60% -10%; height: 120%; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0 60 C150 100 350 0 600 50 C850 100 1050 20 1200 60 L1200 120 L0 120 Z' fill='white' fill-opacity='.06'/%3E%3C/svg%3E") bottom/100% 40% no-repeat; pointer-events: none; }
.hero h2 { font-size: 24px; letter-spacing: -.02em; }
.hero .hsub { color: rgba(255, 255, 255, .72); font-size: 13px; margin-top: 4px; }
.hero .chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; position: relative; z-index: 1; }
.hero .chip { background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .14); backdrop-filter: blur(6px); border-radius: 14px; padding: 10px 14px; min-width: 128px; text-decoration: none; color: #fff; }
.hero .chip:hover { background: rgba(255, 255, 255, .16); text-decoration: none; }
.hero .chip .ct { font-size: 11.5px; color: rgba(255, 255, 255, .7); font-weight: 600; letter-spacing: .04em; }
.hero .chip .cv { font-size: 20px; font-weight: 800; }
.hero .chip .cbar { height: 4px; border-radius: 99px; background: rgba(255, 255, 255, .15); margin-top: 6px; overflow: hidden; }
.hero .chip .cbar i { display: block; height: 100%; background: linear-gradient(90deg, #34d399, #22d3ee); border-radius: 99px; }
.ring { position: relative; width: 132px; height: 132px; z-index: 1; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring .rv { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; }
.ring .rv b { font-size: 26px; display: block; line-height: 1; }
.ring .rv span { font-size: 11px; color: rgba(255, 255, 255, .7); }
.hero .clock { font-size: 12px; color: rgba(255, 255, 255, .72); }

/* ---------- cards ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; min-width: 0; }
.card-h { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.card-h h2 { font-size: 15.5px; }
.card-h .sub { font-size: 12px; color: var(--muted); }
.card-h .right { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.kpi { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; padding: 16px 18px; position: relative; overflow: hidden; transition: transform .15s, box-shadow .15s; }
a.kpi:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(15, 27, 45, .1); text-decoration: none; }
.kpi .l { font-size: 12.5px; color: var(--muted); font-weight: 600; }
.kpi .v { font-size: 28px; font-weight: 800; grid-column: 1; letter-spacing: -.03em; line-height: 1.15; color: var(--text); }
.kpi .s { font-size: 11.5px; grid-column: 1 / -1; font-weight: 500; }
.kpi .ic { grid-row: 1 / 3; grid-column: 2; width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; }
.kpi .ic svg { width: 21px; height: 21px; }
.kpi::before { content: ""; position: absolute; left: 0; top: 16px; bottom: 16px; width: 3px; border-radius: 0 3px 3px 0; background: var(--accent-line, transparent); }
.t-ok { color: var(--ok); } .t-warn { color: var(--warn); } .t-bad { color: var(--bad); } .t-info { color: var(--info); } .t-muted { color: var(--muted); }
.b-ok { background: var(--ok-soft); color: var(--ok); } .b-warn { background: var(--warn-soft); color: var(--warn); }
.b-bad { background: var(--bad-soft); color: var(--bad); } .b-info { background: var(--info-soft); color: var(--info); }
.b-never { background: var(--never-soft); color: var(--never); } .b-green { background: var(--brand-soft); color: var(--brand-2); }
:root[data-theme="dark"] .b-green { color: var(--brand); }

.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 99px; white-space: nowrap; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.plain::before { display: none; }

.btn { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--card); padding: 9px 15px; border-radius: 12px; font-weight: 600; cursor: pointer; white-space: nowrap; color: var(--text); transition: background .15s, border-color .15s, box-shadow .15s; }
.btn:hover { border-color: var(--line-2); background: var(--card-2); text-decoration: none; }
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--grad); border-color: transparent; color: #fff; box-shadow: 0 6px 18px rgba(59, 130, 246, .3); }
.btn-primary:hover { background: var(--grad); filter: brightness(1.06); border-color: transparent; }
.btn-sm { padding: 6px 11px; font-size: 12.5px; border-radius: 10px; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .55; cursor: default; }

.tabs { display: flex; gap: 6px; margin-bottom: 16px; overflow-x: auto; background: var(--card-2); padding: 5px; border-radius: 14px; border: 1px solid var(--line); width: fit-content; max-width: 100%; }
.tabs a, .tabs button { border: 0; background: none; padding: 8px 14px; color: var(--muted); font-weight: 600; border-radius: 10px; cursor: pointer; white-space: nowrap; display: inline-flex; gap: 7px; align-items: center; font-size: 13px; }
.tabs a:hover, .tabs button:hover { color: var(--text); text-decoration: none; }
.tabs .on { background: var(--card); color: var(--brand-2); box-shadow: 0 1px 3px rgba(15, 27, 45, .1); }
:root[data-theme="dark"] .tabs .on { color: var(--brand); }
.tabs .cnt { background: var(--bad); color: #fff; border-radius: 99px; font-size: 10.5px; padding: 0 6px; }
.seg { display: inline-flex; background: var(--card-2); border: 1px solid var(--line); border-radius: 12px; padding: 4px; }
.seg button { border: 0; background: none; padding: 6px 14px; border-radius: 9px; font-weight: 600; color: var(--muted); cursor: pointer; font-size: 13px; }
.seg button.on { background: var(--grad); color: #fff; }

/* ---------- tables ---------- */
.tbl-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 14px; }
.tbl-wrap.tall { max-height: 540px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-weight: 700; color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; background: var(--card-2); padding: 11px 12px; position: sticky; top: 0; z-index: 1; white-space: nowrap; border-bottom: 1px solid var(--line); }
td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; white-space: nowrap; }
td.nm { white-space: normal; min-width: 220px; max-width: 340px; }
tr:last-child td { border-bottom: 0; }
tbody tr { transition: background .1s; }
tbody tr:hover td { background: var(--card-2); }
td.r, th.r { text-align: right; }
td.c, th.c { text-align: center; }
.code { font-family: var(--mono); font-size: 12.5px; }
.clickable { cursor: pointer; }
.empty { padding: 30px; text-align: center; color: var(--muted); }
.sname { font-size: 11.5px; color: var(--muted); white-space: normal; max-width: 260px; }

/* ---------- forms ---------- */
.filters { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 16px; }
.filters label, .form label { display: flex; flex-direction: column; gap: 5px; font-size: 12px; font-weight: 600; color: var(--muted); }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=search], select, textarea {
  padding: 9px 12px; border: 1px solid var(--line); border-radius: 11px; background: var(--card); min-width: 150px; color: var(--text); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(8, 145, 178, .14); }
textarea { min-height: 90px; width: 100%; font-family: var(--mono); font-size: 12.5px; }
.form { display: grid; gap: 14px; }
.form-error { color: var(--bad); font-size: 13px; min-height: 18px; }
.note { font-size: 12.5px; color: var(--muted); background: var(--card-2); border: 1px dashed var(--line-2); border-radius: 12px; padding: 11px 14px; }
.note.warn { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 40%, transparent); color: color-mix(in srgb, var(--warn) 70%, var(--text)); }

/* ---------- widgets ---------- */
.mini { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mini .box { background: var(--card-2); border: 1px solid var(--line); border-radius: 13px; padding: 12px; text-align: center; }
.mini .box b { display: block; font-size: 19px; font-weight: 800; }
.mini .box span { font-size: 11.5px; color: var(--muted); }
.bar { height: 8px; background: var(--bg-2); border-radius: 99px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--grad); border-radius: 99px; }
.row-flex { display: flex; align-items: center; gap: 12px; }
.row-flex > .ico { width: 24px; height: 24px; color: var(--brand); }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--muted); flex-wrap: wrap; }
.legend i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.src { display: flex; align-items: center; gap: 12px; background: var(--card-2); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.src .si { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; }
.src .si svg { width: 20px; height: 20px; }
.stat-tile { background: var(--card-2); border: 1px solid var(--line); border-radius: 14px; padding: 14px; display: flex; gap: 12px; align-items: center; }
.stat-tile .si { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; flex: none; }
.stat-tile .si svg { width: 21px; height: 21px; }
.stat-tile b { font-size: 21px; font-weight: 800; display: block; line-height: 1.2; }
.stat-tile small { color: var(--muted); font-size: 12px; }
#map, .map { height: 360px; border-radius: 14px; border: 1px solid var(--line); z-index: 0; background: var(--card-2); }
.leaflet-container { font-family: inherit; }
:root[data-theme="dark"] .leaflet-tile { filter: invert(1) hue-rotate(180deg) brightness(.85) contrast(.9) saturate(.7); }
.chart-box { position: relative; height: 230px; }
.chart-box.sm { height: 170px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; font-size: 13px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 600; }
.toast { position: fixed; right: 22px; bottom: 22px; background: #0f1b2d; color: #fff; padding: 13px 18px; border-radius: 14px; box-shadow: var(--shadow-lg); z-index: 100; max-width: 400px; font-size: 13px; animation: fade .2s; }
.toast.crit { background: var(--bad); }
.opbar { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.opbar span:first-child { width: 72px; font-size: 13px; font-weight: 600; }
.opbar .bar { flex: 1; height: 12px; }

/* ---------- modal ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(5, 12, 24, .55); backdrop-filter: blur(4px); z-index: 50; display: grid; place-items: center; padding: 20px; animation: fade .15s; }
.modal { background: var(--card); border: 1px solid var(--line); border-radius: 20px; width: min(1000px, 100%); max-height: 92vh; overflow: auto; padding: 24px; box-shadow: var(--shadow-lg); }
.modal.narrow { width: min(520px, 100%); }
.modal-h { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.modal-h h2 { font-size: 19px; }

/* ---------- login ---------- */
.login-body { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; background: var(--bg); }
.login-art { position: relative; overflow: hidden; color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between;
  background: radial-gradient(80% 70% at 100% 0%, rgba(99, 102, 241, .6) 0%, transparent 60%), radial-gradient(70% 80% at 0% 100%, rgba(6, 182, 212, .6) 0%, transparent 60%), linear-gradient(135deg, #081a30, #0f3a63); }
.login-art h2 { font-size: 34px; line-height: 1.15; max-width: 460px; letter-spacing: -.03em; }
.login-art p { color: rgba(255, 255, 255, .75); max-width: 440px; }
.login-art .stats { display: flex; gap: 14px; flex-wrap: wrap; }
.login-art .stats div { background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .15); border-radius: 14px; padding: 12px 16px; }
.login-art .stats b { display: block; font-size: 22px; }
.login-art .stats span { font-size: 12px; color: rgba(255, 255, 255, .7); }
.login-wrap { display: grid; place-items: center; padding: 30px; }
.login-card { width: min(400px, 100%); }
.login-brand { display: flex; gap: 14px; align-items: center; margin-bottom: 28px; }
.login-brand img { width: 52px; height: 52px; object-fit: contain; }
.login-brand h1 { font-size: 20px; }
.login-brand p { margin: 2px 0 0; font-size: 12.5px; color: var(--muted); }
.login-card form { display: grid; gap: 16px; }
.login-card label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.login-card input { padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); width: 100%; }
.login-card footer { margin-top: 26px; font-size: 11.5px; color: var(--muted); }

.foot { padding: 16px 30px; font-size: 11.5px; color: var(--muted); border-top: 1px solid var(--line); }
.hide { display: none !important; }
.menu-btn { display: none !important; }

@media (max-width: 1280px) { .g3 { grid-template-columns: 1fr 1fr; } .g-wide { grid-template-columns: 1fr; } }
@media (max-width: 1100px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 980px) {
  .app { grid-template-columns: 1fr; }
  .side { position: fixed; z-index: 40; width: 270px; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow-lg); }
  .side.open { transform: none; }
  .menu-btn { display: grid !important; }
  .g2, .g3 { grid-template-columns: 1fr; }
  .top { padding: 12px 16px; flex-wrap: wrap; }
  .search { order: 5; width: 100%; margin-left: 0; }
  .page { padding: 16px; }
  .hero { grid-template-columns: 1fr; }
  .login-body { grid-template-columns: 1fr; }
  .login-art { display: none; }
  .user .uname-wrap { display: none; }
}

/* ---------- downtime reasons ---------- */
.rchip { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: 8px; white-space: nowrap;
  color: var(--rc); background: color-mix(in srgb, var(--rc) 12%, transparent); border: 1px solid color-mix(in srgb, var(--rc) 28%, transparent); }
.rchip::before { content: ""; width: 7px; height: 7px; border-radius: 2px; background: var(--rc); }
:root[data-theme="dark"] .rchip { color: color-mix(in srgb, var(--rc) 55%, white); }
.rdot { display: inline-block; width: 8px; height: 8px; border-radius: 2px; background: var(--rc); margin-right: 5px; }
input[type=datetime-local] { padding: 9px 12px; border: 1px solid var(--line); border-radius: 11px; background: var(--card); color: var(--text); }