/* ============================================================
   Apply — design tokens (dark blue default, light optional)
   ============================================================ */
:root {
  --bg: #0a1326;
  --bg-soft: #0d1830;
  --surface: #111d38;
  --surface-2: #162447;
  --surface-3: #1c2d56;
  --border: rgba(148, 170, 220, .14);
  --border-strong: rgba(148, 170, 220, .26);
  --text: #e8eefc;
  --text-2: #b6c3e0;
  --muted: #7f90b5;
  --primary: #5b8cff;
  --primary-2: #3d6bff;
  --primary-soft: rgba(91, 140, 255, .14);
  --good: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
  --info: #38bdf8;
  --violet: #a78bfa;
  --shadow: 0 1px 2px rgba(0,0,0,.25), 0 8px 24px rgba(0,0,0,.18);
  --radius: 14px;
  --radius-sm: 9px;
  --sidebar-w: 248px;
  color-scheme: dark;
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Vazirmatn", sans-serif;
}
:root[data-theme="light"] {
  --bg: #f4f6fb;
  --bg-soft: #eef2f9;
  --surface: #ffffff;
  --surface-2: #f6f8fc;
  --surface-3: #eef2fa;
  --border: #e4e9f2;
  --border-strong: #d3dbea;
  --text: #0f1b33;
  --text-2: #334363;
  --muted: #6b7a99;
  --primary: #3d6bff;
  --primary-2: #2d55e0;
  --primary-soft: rgba(61, 107, 255, .1);
  --shadow: 0 1px 2px rgba(16,24,40,.05), 0 6px 18px rgba(16,24,40,.06);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.45; -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; font-weight: 650; letter-spacing: -.01em; }
.muted { color: var(--muted); }
.text-2 { color: var(--text-2); }
.small { font-size: 12px; }
.xs { font-size: 11px; }
.bold { font-weight: 650; }
.nowrap { white-space: nowrap; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row { display: flex; gap: 8px; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.col { display: flex; flex-direction: column; gap: 8px; }
.spacer { flex: 1; }
.hidden { display: none !important; }
.good { color: var(--good); } .warn { color: var(--warn); } .bad { color: var(--bad); }

/* ============================================================ layout */
.app { display: grid; grid-template-columns: var(--sidebar-w) minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto; padding: 18px 14px;
  background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; gap: 4px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 2px 8px 16px; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-size: 18px;
  background: linear-gradient(135deg, var(--primary), #7c5cff); color: #fff; box-shadow: 0 6px 16px rgba(91,140,255,.35);
}
.brand b { font-size: 17px; display: block; }
.brand span { font-size: 11px; color: var(--muted); }
.nav-group { margin-top: 10px; }
.nav-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); padding: 6px 10px; display: flex; justify-content: space-between; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius-sm);
  color: var(--text-2); font-weight: 500; position: relative;
}
.nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.nav a.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.nav a .ico { width: 20px; text-align: center; font-size: 15px; }
.nav a .count { margin-left: auto; font-size: 11px; color: var(--muted); background: var(--surface-2); padding: 1px 7px; border-radius: 99px; }
.nav a.active .count { background: var(--primary); color: #fff; }
.side-foot { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.avatar { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: #fff; font-weight: 700; flex: none; }

main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 14px; padding: 14px 28px;
  background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border);
}
.topbar h1 { font-size: 19px; }
.topbar .sub { color: var(--muted); font-size: 12.5px; margin-top: 1px; }
.search { position: relative; width: min(340px, 34vw); }
.search input { padding-left: 34px; background: var(--surface); }
.search .ico { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.search-results {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); box-shadow: var(--shadow); max-height: 380px; overflow-y: auto; z-index: 40; padding: 6px;
}
.search-results a { display: flex; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 8px; color: var(--text); }
.search-results a:hover, .search-results a.sel { background: var(--surface-2); text-decoration: none; }
.content { padding: 24px 28px 64px; display: flex; flex-direction: column; gap: 18px; }
.menu-btn { display: none; }

/* ============================================================ controls */
button, .btn {
  font: inherit; font-weight: 600; font-size: 13px; border-radius: var(--radius-sm); padding: 8px 14px; cursor: pointer;
  border: 1px solid transparent; background: var(--primary); color: #fff; display: inline-flex; align-items: center; gap: 6px;
  transition: background .12s, border-color .12s, color .12s; white-space: nowrap;
}
button:hover, .btn:hover { background: var(--primary-2); text-decoration: none; }
button.ghost, .btn.ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
button.ghost:hover { border-color: var(--border-strong); background: var(--surface-2); }
button.subtle { background: transparent; color: var(--text-2); border: 0; padding: 6px 8px; }
button.subtle:hover { background: var(--surface-2); color: var(--text); }
button.danger { background: transparent; color: var(--bad); border-color: color-mix(in srgb, var(--bad) 45%, transparent); }
button.danger:hover { background: color-mix(in srgb, var(--bad) 12%, transparent); }
button.icon { padding: 6px; width: 30px; height: 30px; justify-content: center; background: transparent; color: var(--muted); border: 0; }
button.icon:hover { background: var(--surface-2); color: var(--text); }
button.icon.on { color: var(--warn); }
button:disabled { opacity: .45; cursor: not-allowed; }
button.sm { padding: 5px 10px; font-size: 12px; }

input, select, textarea {
  width: 100%; font: inherit; font-size: 13.5px; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 11px; transition: border-color .12s, box-shadow .12s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--primary); padding: 0; cursor: pointer; }
textarea { min-height: 84px; resize: vertical; }
label { display: block; font-size: 12px; font-weight: 500; color: var(--muted); margin-bottom: 5px; }

/* segmented tabs (pill style) */
.seg { display: inline-flex; padding: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; gap: 2px; }
.seg a, .seg button {
  padding: 7px 16px; border-radius: 9px; color: var(--text-2); font-weight: 600; font-size: 13px; background: transparent; border: 0;
}
.seg a:hover, .seg button:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.seg a.active, .seg button.active { background: var(--primary); color: #fff; box-shadow: 0 4px 12px rgba(61,107,255,.3); }
.seg.sm a, .seg.sm button { padding: 5px 12px; font-size: 12px; }

/* underline tabs */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); overflow-x: auto; }
.tabs a { padding: 10px 14px; color: var(--muted); font-weight: 600; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a:hover { color: var(--text); text-decoration: none; }
.tabs a.active { color: var(--primary); border-color: var(--primary); }

/* ============================================================ cards & grid */
.grid { display: grid; gap: 16px; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-main { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.span-2 { grid-column: span 2; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); min-width: 0; }
.card.flat { box-shadow: none; }
.card.pad-0 { padding: 0; }
.card-h { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.card-h h3 { font-size: 14.5px; }
.card-h .sub { color: var(--muted); font-size: 12px; }
.card-h .spacer + * { flex: none; }

.kpi { padding: 16px 18px; position: relative; overflow: hidden; }
.kpi .k-label { font-size: 12px; color: var(--muted); font-weight: 500; display: flex; align-items: center; gap: 6px; }
.kpi .k-value { font-size: 26px; font-weight: 700; margin-top: 6px; letter-spacing: -.02em; }
.kpi .k-hint { font-size: 12px; color: var(--muted); margin-top: 2px; }
.kpi .k-ico { position: absolute; right: 14px; top: 14px; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--primary-soft); font-size: 16px; }

.hero {
  background: linear-gradient(120deg, color-mix(in srgb, var(--primary) 22%, var(--surface)) 0%, var(--surface) 60%);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; display: flex; gap: 18px; align-items: center; flex-wrap: wrap;
}
.hero h2 { font-size: 22px; }

/* ============================================================ pills, badges, progress */
.pill {
  --c: var(--muted);
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 99px; font-size: 12px; font-weight: 600;
  background: color-mix(in srgb, var(--c) 16%, transparent); color: var(--c); white-space: nowrap; border: 0; line-height: 1.5;
}
.pill.dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--c); }
button.pill { cursor: pointer; padding: 4px 10px; }
button.pill:hover { background: color-mix(in srgb, var(--c) 26%, transparent); }
button.pill::after { content: "▾"; font-size: 10px; opacity: .7; }
.tag { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11.5px; background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); }

.menu {
  position: fixed; z-index: 90; background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0,0,0,.28); padding: 6px; min-width: 170px; display: flex; flex-direction: column; gap: 3px;
}
.menu button.pill { justify-content: flex-start; width: 100%; padding: 6px 10px; border-radius: 8px; }
.menu button.pill::after { content: none; }
.menu .menu-item { background: transparent; color: var(--text); justify-content: flex-start; font-weight: 500; padding: 8px 10px; border-radius: 8px; }
.menu .menu-item:hover { background: var(--surface-2); }

.bar { height: 7px; background: var(--surface-3); border-radius: 99px; overflow: hidden; min-width: 60px; }
.bar > i { display: block; height: 100%; border-radius: 99px; background: var(--primary); transition: width .3s; }
.bar.good > i { background: var(--good); } .bar.warn > i { background: var(--warn); } .bar.bad > i { background: var(--bad); }
.ring { --p: 0; --c: var(--primary); width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: conic-gradient(var(--c) calc(var(--p) * 1%), var(--surface-3) 0); }
.ring > span { width: 50px; height: 50px; border-radius: 50%; background: var(--surface); display: grid; place-items: center; font-weight: 700; font-size: 13px; }
.ring.lg { width: 92px; height: 92px; } .ring.lg > span { width: 74px; height: 74px; font-size: 18px; }

/* ============================================================ tables */
.toolbar { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.toolbar .f { min-width: 140px; }
.toolbar .f label { margin-bottom: 4px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: separate; border-spacing: 0; }
th { text-align: left; font-size: 11.5px; font-weight: 600; color: var(--muted); padding: 10px 9px; border-bottom: 1px solid var(--border); white-space: nowrap; user-select: none; }
th.sortable { cursor: pointer; } th.sortable:hover { color: var(--text); }
td { padding: 10px 9px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr { transition: background .1s; }
tbody tr:hover { background: var(--surface-2); }
tbody tr.sel { background: var(--primary-soft); }
tr:last-child td { border-bottom: 0; }
td.clip { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cell-title { font-weight: 600; color: var(--text); cursor: pointer; }
.cell-title:hover { color: var(--primary); }
.bulkbar { display: flex; align-items: center; gap: 10px; padding: 8px 12px; background: var(--primary-soft); border-radius: 10px; }
.pager { display: flex; gap: 6px; justify-content: center; align-items: center; padding: 12px; }
.pager button { min-width: 32px; justify-content: center; }
.empty { padding: 40px 20px; text-align: center; color: var(--muted); }
.empty .big { font-size: 34px; margin-bottom: 8px; }

/* ============================================================ lists / feed */
.list { list-style: none; margin: 0; padding: 0; }
.list > li { display: flex; gap: 12px; align-items: center; padding: 10px 2px; border-bottom: 1px solid var(--border); }
.list > li:last-child { border-bottom: 0; }
.list .meta { flex: 1; min-width: 0; }
.icon-box { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-2); flex: none; font-size: 15px; }
.insight { display: flex; gap: 12px; align-items: flex-start; padding: 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text); }
.insight:hover { border-color: var(--border-strong); text-decoration: none; }
.insight .i-title { font-weight: 600; }
.insight.urgent { border-left: 3px solid var(--bad); } .insight.warn { border-left: 3px solid var(--warn); }
.insight.info { border-left: 3px solid var(--info); } .insight.good { border-left: 3px solid var(--good); }

/* pipeline */
.pipeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 8px; }
.stage-box { padding: 12px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text); text-align: left; }
.stage-box:hover { border-color: var(--c, var(--primary)); text-decoration: none; }
.stage-box b { display: block; font-size: 22px; color: var(--c, var(--text)); }
.stage-box span { font-size: 11.5px; color: var(--muted); text-transform: capitalize; }

/* country cards */
.country-card { cursor: pointer; transition: transform .12s, border-color .12s; color: var(--text); display: block; }
.country-card:hover { transform: translateY(-2px); border-color: var(--primary); text-decoration: none; }
.flag { font-size: 26px; line-height: 1; }
.kv { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 8px 14px; font-size: 13px; }
.kv > div:nth-child(odd) { color: var(--muted); }
.kv > div:nth-child(even) { white-space: pre-wrap; }

/* cambridge grid */
.cam-grid { display: grid; grid-template-columns: 110px repeat(4, minmax(0, 1fr)) 120px; gap: 8px; align-items: center; }
.cam-grid .h { font-size: 11.5px; color: var(--muted); font-weight: 600; }
.cam-cell {
  --c: var(--surface-3); height: 54px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface-2); cursor: pointer;
  display: flex; flex-direction: column; justify-content: center; align-items: center; color: var(--text); font-weight: 700; padding: 0; gap: 0;
}
.cam-cell:hover { border-color: var(--primary); background: var(--surface-3); }
.cam-cell.has { background: color-mix(in srgb, var(--c) 22%, var(--surface)); border-color: color-mix(in srgb, var(--c) 50%, transparent); }
.cam-cell small { font-size: 10.5px; font-weight: 500; color: var(--muted); }
.cam-cell.prog { border-style: dashed; }

/* heatmap */
.heat { display: grid; grid-auto-flow: column; grid-template-rows: repeat(7, 13px); gap: 3px; overflow-x: auto; }
.heat i { width: 13px; height: 13px; border-radius: 3px; background: var(--surface-3); display: block; }
.heat i[data-l="1"] { background: color-mix(in srgb, var(--primary) 35%, var(--surface-3)); }
.heat i[data-l="2"] { background: color-mix(in srgb, var(--primary) 60%, var(--surface-3)); }
.heat i[data-l="3"] { background: color-mix(in srgb, var(--primary) 85%, var(--surface-3)); }
.heat i[data-l="4"] { background: var(--primary); }

/* calendar */
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.cal .dow { font-size: 11px; color: var(--muted); font-weight: 600; text-align: center; padding: 4px; }
.cal .day { min-height: 96px; border: 1px solid var(--border); border-radius: 10px; padding: 6px; background: var(--surface-2); display: flex; flex-direction: column; gap: 3px; overflow: hidden; }
.cal .day.out { opacity: .4; }
.cal .day.today { border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary); }
.cal .num { font-size: 12px; font-weight: 600; color: var(--muted); }
.cal .ev { font-size: 11px; padding: 2px 6px; border-radius: 6px; background: color-mix(in srgb, var(--c) 18%, transparent); color: var(--c); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.cal .ev:hover { text-decoration: none; filter: brightness(1.15); }

/* roadmap */
.task { display: flex; gap: 10px; align-items: flex-start; padding: 8px 2px; border-bottom: 1px dashed var(--border); }
.task:last-child { border-bottom: 0; }
.task .t { flex: 1; }
.task.done .t { color: var(--muted); text-decoration: line-through; }

/* ============================================================ overlay: modal & drawer */
.overlay { position: fixed; inset: 0; background: rgba(4, 10, 24, .55); backdrop-filter: blur(2px); z-index: 60; display: none; }
.overlay.open { display: block; }
.modal {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); width: min(760px, 94vw); max-height: 90vh; overflow-y: auto;
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px; z-index: 80; display: none; box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.modal.open { display: block; }
.modal h2 { font-size: 18px; margin-bottom: 16px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid .check { display: flex; align-items: center; gap: 8px; padding-top: 22px; }
.form-grid .check label { margin: 0; color: var(--text); }
.modal .actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }
.drawer {
  position: fixed; top: 0; right: 0; height: 100vh; width: min(760px, 100vw); background: var(--surface); border-left: 1px solid var(--border);
  z-index: 70; transform: translateX(105%); transition: transform .22s ease; overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 16px;
}
.drawer.open { transform: none; }

.toast { position: fixed; bottom: 22px; right: 22px; z-index: 100; background: var(--surface); color: var(--text); border: 1px solid var(--border);
  padding: 11px 16px; border-radius: 12px; box-shadow: var(--shadow); opacity: 0; transform: translateY(8px); transition: all .2s; pointer-events: none; }
.toast.show { opacity: 1; transform: none; }
.toast.err { border-color: var(--bad); color: var(--bad); }

.chart { position: relative; height: 240px; }
.chart.sm { height: 170px; }
.chart.xs { height: 90px; }

/* ============================================================ auth screen */
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(340px, 440px); gap: 48px; align-items: center; padding: 40px max(24px, 6vw);
  background: radial-gradient(900px 500px at 10% 10%, color-mix(in srgb, var(--primary) 22%, transparent), transparent 70%), var(--bg); }
.auth-side h1 { font-size: clamp(26px, 3.4vw, 40px); line-height: 1.15; margin: 28px 0 18px; max-width: 560px; }
.auth-points { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; color: var(--text-2); font-size: 15px; }
.auth-card { padding: 26px; }
.auth-card input { padding: 10px 12px; }

/* ============================================================ wizard & choices */
.wizard { position: fixed; inset: 0; z-index: 95; overflow-y: auto; padding: 32px 16px;
  background: radial-gradient(900px 500px at 15% 0%, color-mix(in srgb, var(--primary) 22%, transparent), transparent 70%), var(--bg); }
.wizard-card { max-width: 860px; margin: 0 auto; padding: 28px; }
.wizard-dots { display: flex; gap: 6px; margin: 18px 0 20px; }
.wizard-dots i { flex: 1; height: 4px; border-radius: 99px; background: var(--surface-3); }
.wizard-dots i.on { background: var(--primary); }
.choice-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.choice { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 14px; border-radius: 12px; text-align: left;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text); font-weight: 500; cursor: pointer;
  white-space: normal; min-width: 0; }
.choice:hover { border-color: var(--border-strong); background: var(--surface-3); }
.choice.on { border-color: var(--primary); background: var(--primary-soft); box-shadow: inset 0 0 0 1px var(--primary); }
.choice .c-ico { font-size: 24px; }
.choice.toggle { flex-direction: row; align-items: center; gap: 10px; margin: 0; color: var(--text); font-size: 13.5px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 99px; font-size: 13px; font-weight: 500;
  background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); cursor: pointer; }
.chip:hover { border-color: var(--border-strong); color: var(--text); background: var(--surface-3); }
.chip.on { background: var(--primary-soft); color: var(--primary); border-color: var(--primary); font-weight: 600; }
.chip a { color: inherit; }

/* ============================================================ responsive */
@media (max-width: 1200px) {
  .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 75; width: 270px; left: 0; transform: translateX(-100%); transition: transform .2s; }
  .sidebar.open { transform: none; box-shadow: var(--shadow); }
  .menu-btn { display: inline-flex; }
  .topbar { padding: 12px 16px; flex-wrap: wrap; }
  .search { order: 5; width: 100%; }
  .content { padding: 16px; }
  .g-2, .g-3, .g-4, .g-main { grid-template-columns: minmax(0, 1fr); }
  .span-2 { grid-column: auto; }
  .form-grid { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; }
  .cam-grid { grid-template-columns: 70px repeat(4, minmax(0, 1fr)); }
  .cam-grid .bookbar { display: none; }
  .cal .day { min-height: 64px; }
  .cal .ev { font-size: 0; padding: 0; height: 6px; }
  .auth-wrap { grid-template-columns: 1fr; gap: 24px; padding: 24px 16px; }
  .auth-side h1 { margin: 16px 0 8px; }
  .auth-points { display: none; }
}