/* MATRIX — dark, minimalist dashboard */
:root {
  --bg: #0a0c10;
  --panel: #12161d;
  --panel-2: #171c25;
  --panel-3: #1c222d;
  --border: #232a36;
  --border-soft: #1b2029;
  --text: #e8ecf2;
  --muted: #9aa4b2;
  --faint: #6b7483;
  --accent: #34d399;
  --accent-ink: #052e22;
  --accent-weak: rgba(52, 211, 153, 0.12);
  --danger: #f87171;
  --danger-weak: rgba(248, 113, 113, 0.12);
  --warn: #fbbf24;
  --blue: #60a5fa;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.25);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0 0 2px; font-weight: 650; letter-spacing: -0.01em; }
h1 { font-size: 20px; }
h2 { font-size: 15px; }
h3 { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
p { margin: 0 0 10px; }
code, .mono { font-family: var(--mono); }

/* ---------- Auth (login / setup) ---------- */
.auth-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(1000px 500px at 50% -10%, rgba(52, 211, 153, 0.08), transparent 60%),
    var(--bg);
}
.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
}
.brand .dot {
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}
.auth-card .brand { justify-content: center; margin-bottom: 4px; }
.auth-card .sub { text-align: center; color: var(--muted); margin-bottom: 22px; font-size: 13px; }

/* ---------- App shell ---------- */
.shell { display: grid; grid-template-columns: 236px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.sidebar .brand { padding: 4px 10px 18px; }
.nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-weight: 500;
}
.nav-link:hover { background: var(--panel-2); color: var(--text); text-decoration: none; }
.nav-link.active { background: var(--accent-weak); color: var(--accent); }
.nav-link svg { width: 17px; height: 17px; flex: none; }
.nav-spacer { flex: 1; }
.sidebar .foot { padding: 10px; color: var(--faint); font-size: 12px; border-top: 1px solid var(--border-soft); }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: rgba(10,12,16,0.8); backdrop-filter: blur(8px); z-index: 5;
}
.topbar .who { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 14px; }
.content { padding: 24px 28px 48px; width: 100%; max-width: 1600px; margin: 0 auto; }

/* Ikonkalar (SVG, stroke = currentColor) */
.ico { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round; flex: none; vertical-align: -3px; }
.btn .ico { width: 15px; height: 15px; }
.btn.sm .ico { width: 14px; height: 14px; }
.ico.lg { width: 22px; height: 22px; }

/* ---------- Banner ---------- */
.banner {
  display: flex; gap: 10px; align-items: center;
  padding: 12px 14px; border-radius: var(--radius-sm);
  background: var(--danger-weak); border: 1px solid rgba(248,113,113,0.3);
  color: #fecaca; margin-bottom: 18px; font-size: 13px;
}
.banner.info { background: rgba(96,165,250,0.1); border-color: rgba(96,165,250,0.3); color: #bfdbfe; }

/* ---------- Cards / KPI ---------- */
.grid { display: grid; gap: 16px; }
/* auto-fit + minmax: kartalar har qanday ekranga moslashib, qatorni to'ldiradi */
.cols-4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.cols-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.cols-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}
.card.pad-lg { padding: 22px; }
.kpi .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.kpi .value { font-size: 26px; font-weight: 700; margin-top: 6px; letter-spacing: -0.02em; }
.kpi .value.money { color: var(--accent); }
.kpi .meta { color: var(--faint); font-size: 12px; margin-top: 4px; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin: 26px 0 12px; }

/* ---------- Chart ---------- */
.chart { display: flex; align-items: flex-end; gap: 6px; height: 160px; padding-top: 10px; }
.chart .bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 0; }
.chart .bar {
  width: 100%; max-width: 30px; border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--accent), rgba(52,211,153,0.35));
  min-height: 2px; transition: opacity .15s;
}
.chart .bar:hover { opacity: 0.8; }
.chart .xlabel { font-size: 10px; color: var(--faint); white-space: nowrap; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border-soft); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; background: var(--panel-2); }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--panel-2); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.empty { padding: 40px; text-align: center; color: var(--faint); }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; border: 1px solid transparent; }
.badge.ok { background: var(--accent-weak); color: var(--accent); }
.badge.off { background: rgba(155,164,178,0.12); color: var(--muted); }
.badge.err { background: var(--danger-weak); color: var(--danger); }
.badge.warn { background: rgba(251,191,36,0.12); color: var(--warn); }
.badge.blue { background: rgba(96,165,250,0.12); color: var(--blue); }

/* ---------- Forms ---------- */
label { display: block; font-size: 12px; color: var(--muted); margin: 0 0 6px; font-weight: 500; }
input, select, textarea {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-weak); }
textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
.field { margin-bottom: 16px; }
.field .hint { color: var(--faint); font-size: 12px; margin-top: 5px; }
.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row > .field { flex: 1; min-width: 140px; }
.check { display: flex; align-items: center; gap: 9px; }
.check input { width: auto; }
.check label { margin: 0; color: var(--text); font-size: 13px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px; justify-content: center;
  background: var(--accent); color: var(--accent-ink);
  border: 1px solid transparent; border-radius: var(--radius-sm);
  padding: 10px 16px; font-size: 13px; font-weight: 650; cursor: pointer;
  font-family: inherit; transition: filter .15s, background .15s;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.block { width: 100%; }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn.ghost:hover { background: var(--panel-2); filter: none; }
.btn.danger { background: transparent; color: var(--danger); border-color: rgba(248,113,113,0.4); }
.btn.danger:hover { background: var(--danger-weak); filter: none; }
.btn.sm { padding: 6px 11px; font-size: 12px; }
.inline-form { display: inline; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Key chips / created panel ---------- */
.keycode {
  font-family: var(--mono); font-size: 15px; letter-spacing: 0.04em;
  background: var(--panel-3); border: 1px solid var(--border);
  padding: 4px 10px; border-radius: 6px; color: var(--text); display: inline-block;
}
.created {
  border: 1px solid rgba(52,211,153,0.4); background: var(--accent-weak);
  border-radius: var(--radius); padding: 16px 18px; margin-bottom: 20px;
}
.created h2 { color: var(--accent); }
.created .krow { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid rgba(52,211,153,0.15); }
.created .krow:last-child { border-bottom: none; }
.copy-btn { cursor: pointer; }

/* ---------- Toasts ---------- */
.toasts { position: fixed; top: 16px; right: 16px; z-index: 50; display: flex; flex-direction: column; gap: 8px; max-width: 360px; }
.toast { padding: 12px 16px; border-radius: var(--radius-sm); font-size: 13px; box-shadow: var(--shadow); border: 1px solid var(--border); animation: slidein .2s ease; }
.toast.ok { background: #0f2a20; border-color: rgba(52,211,153,0.4); color: #a7f3d0; }
.toast.err { background: #2a1113; border-color: rgba(248,113,113,0.4); color: #fecaca; }
@keyframes slidein { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- Custom select ---------- */
.msel { position: relative; width: 100%; }
.msel-native { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; left: 0; bottom: 0; }
.msel-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 8px;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  padding: 10px 12px; border-radius: var(--radius-sm); font-family: inherit; font-size: 14px;
  cursor: pointer; text-align: left; transition: border-color .15s, box-shadow .15s;
}
.msel-trigger:hover { border-color: #2f3947; }
.msel.open .msel-trigger, .msel-trigger:focus-visible { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-weak); outline: none; }
.msel-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.msel-chev { width: 16px; height: 16px; color: var(--muted); transition: transform .18s, color .18s; }
.msel.open .msel-chev { transform: rotate(180deg); color: var(--accent); }
.msel-menu {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 40;
  background: var(--panel-3); border: 1px solid var(--border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow); padding: 5px; max-height: 264px; overflow-y: auto;
  opacity: 0; transform: translateY(-4px); pointer-events: none; transition: opacity .14s, transform .14s;
}
.msel.open .msel-menu { opacity: 1; transform: none; pointer-events: auto; }
.msel.up .msel-menu { top: auto; bottom: calc(100% + 6px); transform: translateY(4px); }
.msel.open.up .msel-menu { transform: none; }
.msel-opt { padding: 9px 11px; border-radius: 6px; cursor: pointer; font-size: 14px; color: var(--text); }
.msel-opt:hover { background: var(--panel-2); }
.msel-opt.sel { background: var(--accent-weak); color: var(--accent); font-weight: 600; }
.msel-menu::-webkit-scrollbar, .mdate-pop::-webkit-scrollbar { width: 8px; }
.msel-menu::-webkit-scrollbar-thumb { background: var(--border); border-radius: 8px; }

/* ---------- Custom date / calendar ---------- */
.mdate { position: relative; width: 100%; }
.mdate-input { padding-right: 38px; cursor: pointer; }
.mdate-btn {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  background: transparent; border: none; color: var(--muted); cursor: pointer; padding: 6px; border-radius: 6px; display: flex;
}
.mdate-btn:hover { color: var(--accent); background: var(--panel-3); }
.mdate.open .mdate-btn { color: var(--accent); }
.mdate-pop {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 40; width: 284px; max-width: 92vw;
  background: var(--panel-3); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 12px;
  opacity: 0; transform: translateY(-4px); pointer-events: none; transition: opacity .14s, transform .14s;
}
.mdate.open .mdate-pop { opacity: 1; transform: none; pointer-events: auto; }
.mdate-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.mdate-title { font-weight: 650; font-size: 14px; }
.mdate-nav {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  width: 30px; height: 30px; border-radius: 7px; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.mdate-nav:hover { color: var(--accent); border-color: var(--accent); }
.mdate-nav .ico { width: 16px; height: 16px; }
.mdate-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.mdate-wd { text-align: center; font-size: 11px; color: var(--faint); padding: 4px 0; font-weight: 600; }
.mdate-day {
  aspect-ratio: 1; border: none; background: transparent; color: var(--text); cursor: pointer;
  border-radius: 7px; font-size: 13px; font-family: inherit; display: flex; align-items: center; justify-content: center;
}
.mdate-day:hover { background: var(--panel-2); }
.mdate-day.today { box-shadow: inset 0 0 0 1px var(--border); color: var(--muted); }
.mdate-day.sel { background: var(--accent); color: var(--accent-ink); font-weight: 700; }
.mdate-foot { display: flex; justify-content: space-between; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border-soft); }
.mdate-clear, .mdate-now {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  padding: 6px 12px; border-radius: 7px; cursor: pointer; font-size: 12px; font-family: inherit;
}
.mdate-now { color: var(--accent); border-color: rgba(52, 211, 153, 0.4); }
.mdate-clear:hover, .mdate-now:hover { background: var(--panel-2); }

.muted { color: var(--muted); }
.faint { color: var(--faint); }
.mt { margin-top: 20px; }
.mb { margin-bottom: 16px; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
hr.sep { border: none; border-top: 1px solid var(--border); margin: 24px 0; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: sticky; top: 0; z-index: 10; height: auto; flex-direction: row;
    align-items: center; gap: 4px; padding: 8px 12px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .sidebar .brand { padding: 4px 10px; }
  .nav-link { white-space: nowrap; padding: 8px 11px; }
  .nav-spacer, .sidebar .foot { display: none; }
  .topbar { padding: 14px 18px; }
  .content { padding: 18px 16px 40px; }
}
@media (max-width: 520px) {
  .topbar h1 { font-size: 17px; }
  .who span .badge { display: none; }
  th, td { padding: 9px 10px; }
}