:root {
  --bg: #f3f6fb;
  --panel: #ffffff;
  --panel-2: #f8fafc;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e3e8f0;
  --accent: #0e7490;
  --accent-strong: #155e75;
  --accent-soft: #e0f4f8;
  --ok: #15803d;
  --ok-soft: #dcfce7;
  --warn: #b45309;
  --warn-soft: #fef3c7;
  --err: #b91c1c;
  --err-soft: #fee2e2;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.05), 0 6px 20px rgba(15, 23, 42, 0.06);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --panel: #111a2c;
    --panel-2: #0f1727;
    --text: #e5ebf5;
    --muted: #93a2b8;
    --border: #1f2a3d;
    --accent: #22b8cf;
    --accent-strong: #67d4e4;
    --accent-soft: #0d2f3a;
    --ok: #4ade80;
    --ok-soft: #10301d;
    --warn: #fbbf24;
    --warn-soft: #3a2a0b;
    --err: #f87171;
    --err-soft: #3b1414;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.25);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.92em; }
.boot { padding: 48px; text-align: center; color: var(--muted); }

/* ---------- kirish ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.login {
  width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--border);
  border-radius: 20px; box-shadow: var(--shadow); padding: 32px 28px;
}
.login .logo { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.login .logo img { width: 44px; height: 44px; }
.login h1 { font-size: 20px; margin: 0; }
.login p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }

/* ---------- asosiy tuzilma ---------- */
.layout {
  display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh;
  /* chap ustun foni sahifa oxirigacha davom etsin */
  background: linear-gradient(90deg, var(--panel) 0 247px, var(--border) 247px 248px, transparent 248px);
}
.side {
  background: var(--panel); border-right: 1px solid var(--border); padding: 20px 14px;
  display: flex; flex-direction: column; gap: 6px; position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 10px 18px; }
.brand img { width: 36px; height: 36px; }
.brand b { display: block; font-size: 16px; }
.brand span { color: var(--muted); font-size: 12.5px; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px;
  color: var(--text); font-weight: 500; white-space: nowrap;
}
.nav a:hover { background: var(--panel-2); text-decoration: none; }
.nav a.on { background: var(--accent-soft); color: var(--accent-strong); }
.nav .ico { width: 22px; text-align: center; }
.side-foot { margin-top: auto; padding: 12px 10px 0; border-top: 1px solid var(--border); font-size: 13.5px; color: var(--muted); }
.side-foot .row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }

.main { padding: 26px 30px 48px; min-width: 0; }
.head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.head h1 { font-size: 22px; margin: 0; letter-spacing: -0.01em; }
.head .sub { color: var(--muted); font-size: 13.5px; }

.banner {
  display: flex; gap: 12px; align-items: flex-start; padding: 12px 16px; border-radius: 12px;
  margin-bottom: 16px; border: 1px solid transparent; font-size: 14px;
}
.banner.warn { background: var(--warn-soft); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 25%, transparent); }
.banner.info { background: var(--accent-soft); color: var(--accent-strong); border-color: color-mix(in srgb, var(--accent) 25%, transparent); }
.banner .btn { margin-left: auto; }

/* ---------- kartalar ---------- */
.grid { display: grid; gap: 16px; }
.stats { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin-bottom: 16px; }
.cols { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px 20px; min-width: 0;
}
.card h2 { font-size: 15.5px; margin: 0 0 12px; display: flex; align-items: center; gap: 8px; }
.card h2 .right { margin-left: auto; font-weight: 400; }
.stat .label { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 6px; }
.stat .value { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; margin-top: 4px; }
.stat .hint { color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; text-align: right; font-weight: 500; min-width: 0; overflow-wrap: anywhere; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--border); font-size: 14px; }
.list li:last-child { border-bottom: 0; }
.empty { color: var(--muted); font-size: 14px; padding: 8px 0; }

/* ---------- belgilar ---------- */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.err { background: var(--err-soft); color: var(--err); }
.pill.muted { background: var(--panel-2); color: var(--muted); }
.tag { display: inline-block; padding: 1px 8px; border-radius: 6px; background: var(--panel-2); border: 1px solid var(--border); font-size: 12.5px; margin: 1px 2px 1px 0; white-space: nowrap; }

/* ---------- formalar ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-weight: 600; font-size: 13.5px; }
.hint, .field .hint { color: var(--muted); font-size: 12.5px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 16px; }
input[type=text], input[type=password], input[type=number], input[type=search], textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--panel-2); color: var(--text); font: inherit; outline: none; transition: border-color .15s, box-shadow .15s;
}
textarea { min-height: 120px; resize: vertical; }
input:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
.input-row { display: flex; gap: 8px; }
.input-row input { flex: 1; min-width: 0; }
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; font-weight: 500; }
.switch input { appearance: none; width: 42px; height: 24px; border-radius: 999px; background: var(--border); position: relative; cursor: pointer; transition: background .2s; margin: 0; }
.switch input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .2s; box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.switch input:checked { background: var(--accent); }
.switch input:checked::after { transform: translateX(18px); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px;
  border-radius: 10px; border: 1px solid transparent; font: inherit; font-weight: 600; cursor: pointer;
  background: var(--accent); color: #fff; transition: filter .15s, background .15s; white-space: nowrap;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .55; cursor: default; filter: none; }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn.ghost:hover { background: var(--panel-2); }
.btn.danger { background: transparent; color: var(--err); border-color: color-mix(in srgb, var(--err) 35%, transparent); }
.btn.danger:hover { background: var(--err-soft); }
.btn.sm { padding: 5px 10px; font-size: 13px; border-radius: 8px; }
.btn.block { width: 100%; padding: 11px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.error-text { color: var(--err); font-size: 13.5px; margin: -4px 0 12px; min-height: 1em; }

/* ---------- jadvallar ---------- */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.tabs a { padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border); color: var(--text); font-size: 13.5px; font-weight: 500; background: var(--panel); }
.tabs a.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.tabs a:hover { text-decoration: none; }
.table-wrap { overflow-x: auto; margin: 0 -20px; padding: 0 20px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .03em; padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td .muted, .muted { color: var(--muted); font-size: 12.5px; }
.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; color: var(--muted); font-size: 13.5px; }
.toolbar { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input { max-width: 340px; }

.steps { margin: 0; padding-left: 20px; font-size: 14px; }
.steps li { margin: 4px 0; }
.counter { color: var(--muted); font-size: 12px; text-align: right; }

/* ---------- bildirishnomalar ---------- */
#toasts { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 50; max-width: calc(100vw - 32px); }
.toast { background: var(--text); color: var(--bg); padding: 11px 16px; border-radius: 12px; box-shadow: var(--shadow); font-size: 14px; animation: pop .2s ease-out; max-width: 420px; }
.toast.err { background: var(--err); color: #fff; }
.toast.ok { background: var(--ok); color: #fff; }
@keyframes pop { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- mobil ---------- */
@media (max-width: 860px) {
  .layout { grid-template-columns: minmax(0, 1fr); background: none; }
  .side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 10px 12px; gap: 8px; border-right: 0; border-bottom: 1px solid var(--border); }
  .brand { padding: 0 6px 0 0; }
  .brand span { display: none; }
  .nav { flex-direction: row; overflow-x: auto; width: 100%; min-width: 0; order: 3; padding-bottom: 2px; }
  .nav a { padding: 7px 10px; font-size: 14px; }
  .side-foot { margin: 0 0 0 auto; border: 0; padding: 0; }
  .side-foot .who { display: none; }
  .main { padding: 18px 16px 40px; }
  .banner { flex-wrap: wrap; }
  .banner > div { flex: 1 1 220px; }
  .banner .btn { margin-left: 30px; }
  .table-wrap { margin: 0 -20px; }
}

/* ---------- yordamchi ---------- */
.mt { margin-top: 14px; }
.nowrap { white-space: nowrap; }
.right-text { text-align: right; }