:root {
  --bg: #f3f4f8;
  --panel: #ffffff;
  --panel-2: #f6f7fa;
  --panel-3: #eef0f5;
  --border: #e8eaf0;
  --text: #1a1d29;
  --muted: #8b909c;
  --accent: #2f6fed;
  --accent-2: #6c5ce7;
  --accent-3: #16a34a;
  --good: #16a34a;
  --warning: #d97706;
  --serious: #ea580c;
  --critical: #e11d48;
  --radius: 22px;
  --radius-sm: 14px;
  --pill: 999px;
  --shadow: 0 1px 2px rgba(20,20,40,.03), 0 14px 32px -16px rgba(20,20,40,.14);
  --topnav-h: 68px;
  --page-max: 1440px;
}

html[data-theme="dark"] {
  --bg: #14161e;
  --panel: #1c1f29;
  --panel-2: #232733;
  --panel-3: #2a2e3b;
  --border: #2e323f;
  --text: #f2f3f7;
  --muted: #9498a5;
  --accent: #5b8def;
  --accent-2: #8b7cf0;
  --accent-3: #34c98a;
  --good: #34c98a;
  --warning: #f0b429;
  --serious: #f0895a;
  --critical: #f0555b;
  --shadow: 0 1px 2px rgba(0,0,0,.2), 0 14px 32px -16px rgba(0,0,0,.5);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
::placeholder { color: var(--muted); opacity: .8; }
::selection { background: var(--accent); color: #fff; }

/* ─── Layout ─────────────────────────────── */

.layout { min-height: 100vh; }

.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topnav-h);
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 28px;
  z-index: 100;
}

.topnav-brand {
  font-family: "Baloo 2", "Nunito", sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--text) !important;
  letter-spacing: -.01em;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none !important;
}
.topnav-logo {
  display: inline-block;
  width: 32px; height: 32px;
  border-radius: 10px;
  object-fit: cover;
}

.topnav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
}
.topnav-links::-webkit-scrollbar { display: none; }

.topnav-links a {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  border-radius: var(--pill);
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  transition: background .15s, color .15s;
}
.topnav-links a:hover { background: var(--panel-2); color: var(--text); text-decoration: none; }
.topnav-links a.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}

.topnav-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.main { margin-top: var(--topnav-h); padding: 24px 28px 40px; }
.page { max-width: var(--page-max); margin: 0 auto; }

.icon-btn {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--pill);
  width: 40px;
  height: 40px;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow);
  transition: background .15s, transform .1s;
}
.icon-btn:hover { background: var(--panel-2); text-decoration: none; }
.icon-btn:active { transform: scale(.95); }
.icon-btn.small { width: 32px; height: 32px; font-size: 13px; box-shadow: none; }

.badge-dot {
  position: absolute; top: -4px; right: -4px;
  background: var(--critical); color: #fff;
  border-radius: 20px; font-size: 10px; font-weight: 700;
  min-width: 16px; height: 16px; padding: 0 4px;
  display: flex; align-items: center; justify-content: center; line-height: 1;
}

/* ─── Typography ─────────────────────────── */

h2 {
  font-family: "Baloo 2", "Nunito", sans-serif;
  font-size: 26px; margin: 0 0 22px; font-weight: 700; letter-spacing: -.01em;
}
h3 { font-size: 12.5px; margin: 0 0 14px; color: var(--muted); font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }

/* ─── Surfaces (shared) ────────────────────── */

.card, .panel, .chart-card, table, .login-box {
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

/* ─── Stat tiles ──────────────────────────── */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.card {
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: transform .15s, box-shadow .15s;
}
.card:hover { transform: translateY(-2px); }
.card .label { color: var(--muted); font-size: 12.5px; margin-bottom: 8px; font-weight: 700; }
.card .value { font-size: 26px; font-weight: 800; letter-spacing: -.01em; font-variant-numeric: proportional-nums; }
.card .value.green { color: var(--good); }
.card .value.red { color: var(--critical); }
.card .value.orange { color: var(--warning); }

.card.icon-card { display: flex; align-items: center; gap: 16px; }
.card-icon {
  width: 46px; height: 46px; border-radius: 14px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.card-icon.blue { background: color-mix(in srgb, var(--accent) 15%, var(--panel)); }
.card-icon.green { background: color-mix(in srgb, var(--good) 15%, var(--panel)); }
.card-icon.orange { background: color-mix(in srgb, var(--warning) 18%, var(--panel)); }
.card-icon.purple { background: color-mix(in srgb, var(--accent-2) 15%, var(--panel)); }

/* ─── Calendar ────────────────────────────── */

.calendar-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.calendar-head h3 { margin: 0; font-size: 17px; text-transform: none; letter-spacing: 0; color: var(--text); font-weight: 800; }
.calendar-nav { display: flex; gap: 6px; }

.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-wd { text-align: center; color: var(--muted); font-size: 12px; font-weight: 700; padding: 6px 0; }
.cal-day {
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 13.5px; font-weight: 700; color: var(--text);
  border: 1.5px solid transparent;
}
.cal-day.empty { visibility: hidden; }
.cal-day.today { border-color: var(--accent); color: var(--accent); }

/* ─── Chart ───────────────────────────────── */

.chart-card { border-radius: var(--radius); padding: 22px 24px 10px; margin-bottom: 24px; }
.chart-card .chart-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.chart-card .chart-head h3 { margin: 0; }
.chart-toggle { background: none; border: none; color: var(--muted); font-size: 12px; cursor: pointer; font-family: inherit; text-decoration: underline; padding: 4px; }
.chart-toggle:hover { color: var(--text); }

.bar-chart { width: 100%; height: auto; overflow: visible; }
.bar-chart .bar { fill: var(--accent); }
.bar-chart .bar:hover { fill: var(--accent-2); }
.bar-chart .bar-label { fill: var(--text); font-size: 12px; font-weight: 700; font-variant-numeric: proportional-nums; }
.bar-chart .axis-label { fill: var(--muted); font-size: 11.5px; }
.bar-chart .baseline { stroke: var(--border); stroke-width: 1; }

/* ─── Tables ──────────────────────────────── */

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  -webkit-overflow-scrolling: touch;
}

table { width: 100%; border-collapse: collapse; min-width: 560px; border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--border); font-size: 14px; white-space: nowrap; }
td:first-child, th:first-child { white-space: normal; }
th { color: var(--muted); font-weight: 800; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; background: var(--panel-2); }
tr:last-child td { border-bottom: none; }
tbody tr { transition: background .1s; }
tbody tr:hover td { background: var(--panel-2); }
td.num { font-variant-numeric: tabular-nums; }

/* ─── Status badges ───────────────────────── */

.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 11px 4px 9px; border-radius: var(--pill); font-size: 11.5px; font-weight: 800; letter-spacing: .01em; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.badge.green { background: color-mix(in srgb, var(--good) 14%, var(--panel)); color: var(--good); }
.badge.red { background: color-mix(in srgb, var(--critical) 14%, var(--panel)); color: var(--critical); }
.badge.orange { background: color-mix(in srgb, var(--warning) 16%, var(--panel)); color: var(--warning); }
.badge.muted { background: var(--panel-2); color: var(--muted); }
.badge.muted::before { display: none; }

.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 12px; flex-wrap: wrap; }
.toolbar h2 { margin: 0; }

/* ─── Forms ───────────────────────────────── */

input[type=text], input[type=password], input[type=number], input[type=tel], input[type=date], textarea, select {
  background: var(--panel-2);
  border: 1.5px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 11px 15px;
  font-size: 14.5px;
  width: 100%;
  font-family: inherit;
  font-weight: 600;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--panel);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent);
}
textarea { min-height: 90px; resize: vertical; }
select { cursor: pointer; }

label { display: block; font-size: 12.5px; color: var(--muted); margin: 16px 0 7px; font-weight: 700; }
form .row { display: flex; gap: 12px; }
form .row > div { flex: 1; min-width: 0; }

/* ─── Buttons ─────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; border: none; border-radius: var(--pill);
  padding: 11px 22px; font-size: 14px; font-weight: 800; cursor: pointer;
  font-family: inherit; transition: opacity .15s, transform .1s, box-shadow .15s;
  box-shadow: 0 10px 20px -8px color-mix(in srgb, var(--accent) 55%, transparent);
}
.btn:hover { opacity: .92; text-decoration: none; }
.btn:active { transform: scale(.97); }
.btn.secondary {
  background: var(--panel-2);
  border: 1.5px solid var(--border);
  color: var(--text);
  box-shadow: none;
}
.btn.danger { background: color-mix(in srgb, var(--critical) 12%, var(--panel)); color: var(--critical); border: 1.5px solid color-mix(in srgb, var(--critical) 30%, transparent); box-shadow: none; }
.btn.green { background: color-mix(in srgb, var(--good) 12%, var(--panel)); color: var(--good); border: 1.5px solid color-mix(in srgb, var(--good) 30%, transparent); box-shadow: none; }
.btn.small { padding: 7px 14px; font-size: 12.5px; }

.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 22px; }
.btn-row form { display: inline; }

/* ─── Panels ──────────────────────────────── */

.panel { border-radius: var(--radius); padding: 24px 26px; margin-bottom: 20px; }
.empty { color: var(--muted); padding: 36px; text-align: center; font-size: 14px; font-weight: 600; }

/* ─── Login ───────────────────────────────── */

.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-box { border-radius: var(--radius); padding: 38px; width: 100%; max-width: 340px; }
.login-box h1 {
  font-family: "Baloo 2", "Nunito", sans-serif;
  text-align: center; margin-bottom: 24px; font-size: 21px; font-weight: 700;
}
.error { color: var(--critical); font-size: 13px; margin-top: 10px; font-weight: 700; }

/* ─── Tabs (segmented control) ────────────── */

.tabs {
  display: inline-flex; gap: 2px; margin-bottom: 20px; flex-wrap: wrap;
  background: var(--panel-2); padding: 4px; border-radius: var(--pill);
}
.tabs a {
  padding: 8px 16px; border-radius: var(--pill);
  background: transparent; border: none; color: var(--muted); font-size: 13.5px; font-weight: 700;
}
.tabs a.active { background: var(--panel); color: var(--text); box-shadow: var(--shadow); }

/* ─── Toggle switch ────────────────────────── */

.toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 11px; border-radius: var(--radius-sm);
  font-size: 13.5px; font-weight: 700; color: var(--text); cursor: pointer;
}
.toggle-row:hover { background: var(--panel-2); }

.toggle { position: relative; display: inline-block; width: 40px; height: 22px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-track {
  position: absolute; inset: 0; background: var(--border);
  border-radius: var(--pill); transition: background .2s;
}
.toggle-track::before {
  content: ""; position: absolute; width: 18px; height: 18px; left: 2px; top: 2px;
  background: #fff; border-radius: 50%; transition: transform .2s;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.toggle input:checked + .toggle-track { background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.toggle input:checked + .toggle-track::before { transform: translateX(18px); }

/* ─── Notifications ───────────────────────── */

.notif-item { padding: 16px 18px; border-bottom: 1px solid var(--border); }
.notif-item:last-child { border-bottom: none; }
.notif-time { color: var(--muted); font-size: 12px; margin-bottom: 4px; font-weight: 700; }

.muted { color: var(--muted); }
.mono { font-family: ui-monospace, "SF Mono", monospace; font-size: 13px; }

/* ═══════════════════════════════════════════
   Mobil (telefon) moslashuv
   ═══════════════════════════════════════════ */

@media (max-width: 880px) {
  .topnav { padding: 0 14px; gap: 14px; }
  .topnav-brand { font-size: 0; }
  .topnav-brand .topnav-logo { width: 30px; height: 30px; }

  .main { padding: 16px 16px 32px; margin-top: var(--topnav-h); }

  .cards { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 20px; }
  .card { padding: 15px 16px; border-radius: 16px; }
  .card .value { font-size: 21px; }
  .panel, .chart-card { padding: 18px; border-radius: 16px; }
  form .row { flex-direction: column; gap: 0; }
  h2 { font-size: 21px; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .toolbar .btn { width: 100%; }
  .dash-grid { grid-template-columns: 1fr !important; }
}

@media (max-width: 480px) {
  .cards { grid-template-columns: 1fr; }
}