/* Hisobchi AI — admin panel
   Ranglar: sovuq kulrang asos + chuqur ko'k urg'u. Holat ranglari
   (yashil/sariq/qizil) urg'u rangidan alohida — ular ma'no tashiydi. */

:root {
  --bg:        #F2F5F9;
  --panel:     #FFFFFF;
  --panel-2:   #E9EEF5;
  --ink:       #131820;
  --ink-2:     #4E5A6B;
  --ink-3:     #7C8798;
  --line:      #D9E0EA;
  --line-2:    #C3CDDB;

  --brand:     #1B4E8F;
  --brand-2:   #E4EDF8;
  --brand-ink: #FFFFFF;

  --ok:        #16653C;
  --ok-bg:     #DDF0E5;
  --warn:      #8A5300;
  --warn-bg:   #FAECD3;
  --danger:    #A0221C;
  --danger-bg: #F8E2E0;
  --mute-bg:   #E6EAF0;

  --radius: 8px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI",
          system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:        #0D1117;
    --panel:     #151B24;
    --panel-2:   #1D242F;
    --ink:       #E4E9F0;
    --ink-2:     #98A4B4;
    --ink-3:     #6D7889;
    --line:      #262E3A;
    --line-2:    #333D4B;

    --brand:     #4A8FD9;
    --brand-2:   #14293F;
    --brand-ink: #0D1117;

    --ok:        #5FBE86;
    --ok-bg:     #10281A;
    --warn:      #DDA84C;
    --warn-bg:   #2E2311;
    --danger:    #EE8478;
    --danger-bg: #301917;
    --mute-bg:   #1D242F;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

/* ---------------- Tuzilma ---------------- */

.shell { display: flex; min-height: 100vh; }

.side {
  width: 232px;
  flex: 0 0 232px;
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--line);
}
.brand .logo {
  font-weight: 700; font-size: 16px; letter-spacing: -.02em;
  display: flex; align-items: center; gap: 8px;
}
.brand .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--ok); flex: 0 0 auto;
}
.brand .sub {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-3); margin-top: 5px;
}

nav { padding: 12px 10px; flex: 1; overflow-y: auto; }
nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; margin-bottom: 2px;
  border-radius: 6px; color: var(--ink-2);
  font-weight: 500; font-size: 14px;
}
nav a:hover { background: var(--panel-2); color: var(--ink); text-decoration: none; }
nav a.on { background: var(--brand); color: var(--brand-ink); }
nav a.on:hover { background: var(--brand); }
nav .ic { width: 18px; text-align: center; flex: 0 0 18px; font-size: 15px; }
nav .badge {
  margin-left: auto; font-family: var(--mono); font-size: 11px; font-weight: 700;
  background: var(--danger); color: #fff; padding: 1px 7px; border-radius: 10px;
}
nav a.on .badge { background: rgba(255,255,255,.25); }
nav .group {
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3);
  padding: 16px 12px 6px;
}

.side-foot {
  border-top: 1px solid var(--line); padding: 12px 14px;
  font-size: 12.5px; color: var(--ink-3);
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.side-foot b { color: var(--ink-2); font-weight: 600; }

.main { flex: 1; min-width: 0; }

.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 28px; border-bottom: 1px solid var(--line);
  background: var(--panel);
  position: sticky; top: 0; z-index: 5;
}
.topbar h1 {
  margin: 0; font-size: 20px; font-weight: 700; letter-spacing: -.02em;
}
.topbar .spacer { margin-left: auto; }

.content { padding: 24px 28px 64px; max-width: 1360px; }

/* ---------------- Kartalar ---------------- */

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); margin-bottom: 18px;
}
.card > h2 {
  margin: 0; padding: 14px 18px; border-bottom: 1px solid var(--line);
  font-size: 13px; font-family: var(--mono); font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2);
  display: flex; align-items: center; gap: 10px;
}
.card > h2 .spacer { margin-left: auto; }
.card .pad { padding: 18px; }

.kpis {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(178px, 1fr));
  gap: 14px; margin-bottom: 18px;
}
.kpi {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 15px 17px;
}
.kpi .lbl {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px;
}
.kpi .val {
  font-size: 27px; font-weight: 700; letter-spacing: -.03em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.kpi .sub { font-size: 12.5px; color: var(--ink-3); margin-top: 7px; }
.kpi.good .val { color: var(--ok); }
.kpi.warn .val { color: var(--warn); }
.kpi.bad  .val { color: var(--danger); }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid3 { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; }
@media (max-width: 1080px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

/* ---------------- Jadval ---------------- */

.tbl-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td {
  text-align: left; padding: 10px 14px;
  border-bottom: 1px solid var(--line); vertical-align: middle;
}
th {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .09em;
  text-transform: uppercase; color: var(--ink-3); font-weight: 700;
  background: var(--panel-2); white-space: nowrap;
  position: sticky; top: 0;
}
tbody tr:hover { background: var(--panel-2); }
tbody tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--mono); }
td.mono { font-family: var(--mono); font-size: 13px; }
td.nowrap { white-space: nowrap; }
.empty { padding: 36px 18px; text-align: center; color: var(--ink-3); }

/* ---------------- Nishonlar ---------------- */

.tag {
  display: inline-block; font-family: var(--mono); font-size: 10.5px;
  font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px; white-space: nowrap;
  background: var(--mute-bg); color: var(--ink-2);
}
.tag.ega        { background: var(--brand-2); color: var(--brand); }
.tag.obunachi   { background: var(--ok-bg);   color: var(--ok); }
.tag.sinov      { background: var(--warn-bg); color: var(--warn); }
.tag.tugagan    { background: var(--mute-bg); color: var(--ink-3); }
.tag.bloklangan { background: var(--danger-bg); color: var(--danger); }
.tag.kutilmoqda { background: var(--warn-bg); color: var(--warn); }
.tag.tasdiqlandi{ background: var(--ok-bg);   color: var(--ok); }
.tag\.rad, .tag.rad { background: var(--danger-bg); color: var(--danger); }

/* ---------------- Tugmalar va shakl ---------------- */

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 6px; border: 1px solid var(--line-2);
  background: var(--panel); color: var(--ink); font-size: 13.5px;
  font-weight: 600; font-family: inherit; cursor: pointer; line-height: 1.3;
}
.btn:hover { background: var(--panel-2); text-decoration: none; }
.btn.pri { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.pri:hover { filter: brightness(1.08); }
.btn.ok { background: var(--ok-bg); border-color: var(--ok); color: var(--ok); }
.btn.dan { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }
.btn.sm { padding: 5px 10px; font-size: 12.5px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

input[type=text], input[type=password], input[type=number], select, textarea {
  width: 100%; padding: 9px 12px; font-family: inherit; font-size: 14px;
  background: var(--bg); color: var(--ink);
  border: 1px solid var(--line-2); border-radius: 6px;
}
textarea { min-height: 130px; resize: vertical; line-height: 1.55; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: -1px; border-color: var(--brand); }
label.fld { display: block; margin-bottom: 14px; }
label.fld > span {
  display: block; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: .09em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: 6px;
}
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.row > * { flex: 0 0 auto; }
.row .grow { flex: 1 1 180px; }
.hint { font-size: 12.5px; color: var(--ink-3); margin-top: 6px; }

.note {
  padding: 12px 16px; border-radius: 6px; margin-bottom: 18px;
  background: var(--brand-2); color: var(--ink); border-left: 3px solid var(--brand);
  font-size: 14px;
}
.note.ok { background: var(--ok-bg); border-color: var(--ok); }
.note.bad { background: var(--danger-bg); border-color: var(--danger); }
.note.warn { background: var(--warn-bg); border-color: var(--warn); }

/* ---------------- Grafik ---------------- */

.chart { width: 100%; height: 200px; display: block; }
.legend {
  display: flex; gap: 18px; flex-wrap: wrap; font-size: 12.5px;
  color: var(--ink-2); padding: 0 18px 14px;
}
.legend i { width: 11px; height: 11px; border-radius: 2px; display: inline-block; margin-right: 6px; }

.bars { display: flex; flex-direction: column; gap: 9px; }
.bar-row { display: grid; grid-template-columns: 130px 1fr 90px; gap: 12px; align-items: center; font-size: 13.5px; }
.bar-track { background: var(--panel-2); border-radius: 3px; height: 20px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--brand); border-radius: 3px; }
.bar-val { text-align: right; font-family: var(--mono); font-size: 12.5px; font-variant-numeric: tabular-nums; }

/* ---------------- Sahifalash ---------------- */

.pager { display: flex; gap: 6px; align-items: center; padding: 14px 18px; flex-wrap: wrap; }
.pager .cnt { color: var(--ink-3); font-size: 13px; margin-right: auto; }

/* ---------------- Kirish sahifasi ---------------- */

.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px; background: var(--bg);
}
.login-box {
  width: 100%; max-width: 380px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 12px; padding: 32px 30px;
}
.login-box h1 { margin: 0 0 4px; font-size: 21px; letter-spacing: -.02em; }
.login-box .sub { color: var(--ink-3); font-size: 13.5px; margin-bottom: 24px; }
.login-box .btn { width: 100%; justify-content: center; padding: 11px; margin-top: 4px; }

/* ---------------- Mobil ---------------- */

@media (max-width: 860px) {
  .shell { flex-direction: column; }
  .side { width: 100%; flex: none; height: auto; position: static; flex-direction: column; }
  nav { display: flex; flex-wrap: wrap; gap: 4px; padding: 10px; }
  nav a { padding: 7px 11px; font-size: 13.5px; }
  nav .group { display: none; }
  .content { padding: 16px 14px 48px; }
  .topbar { padding: 14px 16px; }
  .bar-row { grid-template-columns: 100px 1fr 78px; }
}