/* =====================================================================
   O'zMU — Ta'lim sifati nazorati portali
   Dizayn: Ulug'bek rasadxonasi va Samarqand koshinlari — lojuvard ko'k, firuza,
   sovuq oq fon. Bitta shrift oilasi (Onest). Asosiy belgi — qamrov "sekstant" yoyi.
   ===================================================================== */

:root {
  --lapis: #1d3f8f;
  --lapis-ink: #132b63;
  --lapis-soft: #e8eef9;
  --turq: #0e8f9c;
  --turq-light: #7fd0d6;
  --turq-soft: #ddf1f2;
  --bg: #f4f6f9;
  --surface: #ffffff;
  --ink: #14213d;
  --muted: #5b6578;
  --line: #dce2ea;
  --line-soft: #ebeff4;
  --ok: #2f855a;
  --ok-soft: #e3f2e9;
  --bad: #c2412d;
  --bad-soft: #fbe6e1;
  --warn: #b7791f;
  --warn-soft: #fbf0db;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(20, 33, 61, .04), 0 4px 14px rgba(20, 33, 61, .05);
  --sidebar-w: 264px;

  /* eski nomlar (ko'rinishlardagi inline uslublar uchun) */
  --navy: var(--lapis);
  --navy-deep: var(--lapis-ink);
  --gold: var(--turq);
  --gold-light: var(--turq-light);
  --green: var(--ok);
  --rust: var(--bad);
  --amber: var(--warn);
  --paper: var(--bg);
  --paper-2: #e9eef4;

  --bs-body-font-family: 'Onest', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --bs-body-color: var(--ink);
  --bs-body-bg: var(--bg);
  --bs-link-color-rgb: 29, 63, 143;
  --bs-border-color: var(--line);
}

* { -webkit-font-smoothing: antialiased; }
body { font-family: 'Onest', system-ui, -apple-system, 'Segoe UI', sans-serif; background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.55; }
h1, h2, h3, h4, h5 { font-weight: 650; letter-spacing: -.01em; color: var(--ink); }
a { color: var(--lapis); }
a:hover { color: var(--lapis-ink); }
code { color: var(--lapis-ink); background: var(--lapis-soft); padding: 1px 6px; border-radius: 5px; font-size: .86em; }
.num, .mono, .val { font-variant-numeric: tabular-nums; }
.mono { font-family: inherit; font-feature-settings: "tnum"; }
:focus-visible { outline: 2px solid var(--turq); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }

/* ---------- Tugmalar va formalar ---------- */
.btn { border-radius: 8px; font-weight: 550; }
.btn-primary { --bs-btn-bg: var(--lapis); --bs-btn-border-color: var(--lapis); --bs-btn-hover-bg: var(--lapis-ink); --bs-btn-hover-border-color: var(--lapis-ink); --bs-btn-active-bg: var(--lapis-ink); --bs-btn-active-border-color: var(--lapis-ink); --bs-btn-disabled-bg: var(--lapis); --bs-btn-disabled-border-color: var(--lapis); }
.btn-outline-primary { --bs-btn-color: var(--lapis); --bs-btn-border-color: #b9c7e6; --bs-btn-hover-bg: var(--lapis); --bs-btn-hover-border-color: var(--lapis); --bs-btn-active-bg: var(--lapis); }
.btn-gold { background: var(--turq); border-color: var(--turq); color: #fff; }
.btn-gold:hover, .btn-gold:focus { background: #0b7883; border-color: #0b7883; color: #fff; }
.btn-success { --bs-btn-bg: var(--ok); --bs-btn-border-color: var(--ok); --bs-btn-hover-bg: #276f4b; --bs-btn-hover-border-color: #276f4b; }
.btn-outline-light { --bs-btn-color: #fff; --bs-btn-border-color: rgba(255,255,255,.45); --bs-btn-hover-color: var(--lapis); }
.form-control, .form-select { border-color: var(--line); border-radius: 8px; }
.form-control:focus, .form-select:focus { border-color: var(--turq); box-shadow: 0 0 0 3px rgba(14, 143, 156, .15); }
.form-check-input:checked { background-color: var(--lapis); border-color: var(--lapis); }
.form-check.form-switch .form-check-input:checked { background-color: var(--ok); border-color: var(--ok); }
.field-label { font-size: 13px; font-weight: 600; color: var(--muted); display: block; margin-bottom: 5px; }
.error-text { color: var(--bad); font-size: 13.5px; background: var(--bad-soft); padding: 9px 12px; border-radius: 8px; }
.hint { font-size: 13px; color: var(--muted); text-align: center; }
.alert { border-radius: var(--radius); border: 0; }
.alert-success { background: var(--ok-soft); color: #1f5c3e; }
.alert-danger { background: var(--bad-soft); color: #8a2b1d; }
.nav-pills { --bs-nav-pills-link-active-bg: var(--lapis); --bs-nav-link-color: var(--lapis); --bs-nav-link-hover-color: var(--lapis-ink); }
.nav-tabs { --bs-nav-tabs-link-active-color: var(--lapis); --bs-nav-link-color: var(--muted); border-bottom-color: var(--line); }
.nav-tabs .nav-link { font-weight: 550; }
.pagination { --bs-pagination-active-bg: var(--lapis); --bs-pagination-active-border-color: var(--lapis); --bs-pagination-color: var(--lapis); margin-bottom: 0; }

/* ---------- Ochiq sayt: sarlavha ---------- */
.uzmu-nav { background: var(--surface); border-top: 4px solid var(--turq); border-bottom: 1px solid var(--line); padding: 10px 0; }
.uzmu-nav .navbar-brand { color: var(--ink); }
.uzmu-nav .brand-mark { width: 38px; height: 38px; display: inline-flex; color: var(--lapis); }
.uzmu-nav .brand-mark svg { width: 100%; height: 100%; }
.uzmu-nav .navbar-brand strong { display: block; font-size: 15px; font-weight: 700; line-height: 1.1; color: var(--ink); }
.uzmu-nav .navbar-brand small { display: block; font-size: 12px; color: var(--muted); line-height: 1.2; }
.uzmu-nav .nav-link { color: var(--ink); font-weight: 500; padding: 8px 12px !important; border-radius: 8px; white-space: nowrap; }
.uzmu-nav .nav-link:hover { background: var(--lapis-soft); color: var(--lapis); }
.uzmu-nav .nav-link.active { color: var(--lapis); background: var(--lapis-soft); }
.uzmu-nav .navbar-toggler { border-color: var(--line); }
.uzmu-nav .navbar-toggler-icon { filter: invert(.2); }
.sf-who { display: inline-flex; align-items: center; gap: 8px; background: var(--bg); border: 1px solid var(--line); color: var(--ink); border-radius: 999px; padding: 4px 6px 4px 6px; font-size: 13px; max-width: 300px; }
.sf-who .tag { background: var(--turq); color: #fff; border-radius: 999px; padding: 1px 9px; font-weight: 600; font-size: 12px; }
.sf-who .tag.anon { background: var(--ink); }
.sf-who .txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-right: 6px; }

/* Sahifa lentasi (har sahifa boshida) */
.sf-band { background: var(--lapis); color: #d6def0; padding: 34px 0 30px; position: relative; overflow: hidden; }
.sf-band::after { content: ""; position: absolute; right: -60px; top: -80px; width: 340px; height: 340px; opacity: .12;
  background: repeating-conic-gradient(from 22.5deg, #fff 0 22.5deg, transparent 22.5deg 45deg); border-radius: 50%;
  -webkit-mask: radial-gradient(circle, #000 0 40%, transparent 41% 54%, #000 55% 70%, transparent 71%); mask: radial-gradient(circle, #000 0 40%, transparent 41% 54%, #000 55% 70%, transparent 71%); }
.sf-band h1 { color: #fff; font-size: 30px; font-weight: 700; margin: 0 0 6px; line-height: 1.2; max-width: 820px; position: relative; z-index: 1; }
.sf-band p { margin: 0; font-size: 15.5px; color: #c9d4ec; max-width: 720px; position: relative; z-index: 1; }
.sf-band .accent { color: var(--turq-light); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500; color: var(--turq-light); margin-bottom: 8px; position: relative; z-index: 1; }
.dot { width: 7px; height: 7px; transform: rotate(45deg); background: var(--turq-light); display: inline-block; }
.sf-band .btn, .sf-band .btn-group { position: relative; z-index: 1; }

.sf-main { padding: 28px 0 64px; }
.sf-narrow { max-width: 820px; margin: 0 auto; }
.section { padding: 32px 0; }
.section-title { display: flex; align-items: center; gap: 9px; font-size: 20px; font-weight: 650; margin-bottom: 14px; }
.section-title i { color: var(--turq); }
.page-title { display: flex; align-items: center; gap: 10px; font-size: 26px; margin-bottom: 18px; }

.uzmu-footer { background: var(--lapis-ink); color: #aebbd9; font-size: 13px; }
.uzmu-footer a { color: #dfe6f5; }

/* ---------- Bosh sahifa: qahramon blok ---------- */
.hero { background: var(--surface); border-bottom: 1px solid var(--line); padding: 44px 0 36px; }
.hero h1 { font-size: 40px; line-height: 1.12; font-weight: 750; letter-spacing: -.02em; max-width: 620px; margin: 0 0 14px; }
.hero .lead-text { font-size: 17px; color: var(--muted); max-width: 560px; margin-bottom: 22px; }
.hero .who-line { font-size: 14px; color: var(--muted); }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-actions .btn { padding: 11px 18px; font-size: 15.5px; }
.hero-figure { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px 16px; }
.hero-figure .cap { font-size: 14px; color: var(--muted); }
.hero-figure .cap strong { color: var(--ink); font-weight: 600; display: block; font-size: 15px; }
@media (max-width: 767px) { .hero h1 { font-size: 30px; } .hero { padding: 28px 0; } }

/* Sekstant o'lchagich (qamrov) */
.gauge { display: block; width: 100%; max-width: 420px; margin: 0 auto; }
.gauge .g-track { stroke: #e2e8f0; }
.gauge .g-fill { stroke: var(--turq); transition: stroke-dashoffset 1.2s cubic-bezier(.2,.7,.2,1); }
.gauge.below .g-fill { stroke: var(--bad); }
.gauge.reached .g-fill { stroke: var(--ok); }
.gauge .g-tick { stroke: #b7c2d3; }
.gauge .g-tick.major { stroke: #8392aa; }
.gauge .g-target { stroke: var(--ink); }
.gauge .g-lbl { fill: var(--muted); font-size: 11px; font-family: inherit; }
.gauge .g-target-lbl { fill: var(--ink); font-size: 12px; font-weight: 600; font-family: inherit; }
.gauge .g-value { fill: var(--ink); font-size: 44px; font-weight: 750; font-family: inherit; letter-spacing: -.02em; }
.gauge .g-sub { fill: var(--muted); font-size: 13px; font-family: inherit; }

/* Ko'rsatkich raqamlari */
.kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.kpis > div { padding: 16px 18px; border-left: 1px solid var(--line-soft); }
.kpis > div:first-child { border-left: 0; }
.kpis strong { display: block; font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.1; color: var(--ink); }
.kpis span { font-size: 13px; color: var(--muted); }
@media (max-width: 991px) { .kpis { grid-template-columns: repeat(3, 1fr); } .kpis > div:nth-child(4) { border-left: 0; } .kpis > div:nth-child(n+4) { border-top: 1px solid var(--line-soft); } }
@media (max-width: 575px) { .kpis { grid-template-columns: repeat(2, 1fr); } .kpis > div { border-left: 0; border-top: 1px solid var(--line-soft); } .kpis > div:nth-child(-n+2) { border-top: 0; } .kpis > div:nth-child(even) { border-left: 1px solid var(--line-soft); } }

/* Fakultetlar qamrovi (gorizontal chiziqlar) */
.cov-list { display: flex; flex-direction: column; gap: 9px; }
.cov-row { display: grid; grid-template-columns: minmax(150px, 1.3fr) 2fr 70px; gap: 12px; align-items: center; font-size: 14px; }
.cov-row .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cov-row .bar { position: relative; height: 10px; background: #e7ecf2; border-radius: 5px; }
.cov-row .bar > i { position: absolute; inset: 0 auto 0 0; border-radius: 5px; background: var(--turq); }
.cov-row .bar.bad > i { background: var(--bad); }
.cov-row .bar.ok > i { background: var(--ok); }
.cov-row .bar > b { position: absolute; top: -4px; bottom: -4px; width: 2px; background: var(--ink); opacity: .55; }
.cov-row .pc { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); }
.legend span::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; background: var(--c); }
@media (max-width: 575px) { .cov-row { grid-template-columns: 1fr 64px; } .cov-row .bar { grid-column: 1 / -1; grid-row: 2; } }

/* ---------- Kartalar, jadvallar (umumiy) ---------- */
.p-card, .card.form-card, .news-card, .empty-box, .info-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.p-card { box-shadow: var(--shadow); }
.card.form-card { padding: 22px; }
.p-card-h { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line-soft); }
.p-card-h h2, .p-card-h h3 { font-size: 16px; font-weight: 650; margin: 0; display: flex; align-items: center; gap: 8px; }
.p-card-h h2 i, .p-card-h h3 i { color: var(--turq); font-size: 16px; }
.p-card-b { padding: 18px; }
.p-link { font-size: 13.5px; font-weight: 600; color: var(--lapis); text-decoration: none; white-space: nowrap; }
.p-link:hover { text-decoration: underline; }
.empty-box { padding: 22px; text-align: center; border-style: dashed; }
.news-card { padding: 18px; }
.news-card .news-date { font-size: 12.5px; color: var(--turq); font-weight: 600; }
.news-card h3 { font-size: 16.5px; margin: 6px 0; }
.news-card p { font-size: 14px; color: var(--muted); margin: 0; }
.hemis-note { display: flex; gap: 10px; background: var(--lapis-soft); border-radius: var(--radius); padding: 14px 16px; color: var(--ink); font-size: 14px; }
.hemis-note i { color: var(--lapis); margin-top: 2px; }
.info-card { padding: 14px; }
.info-card span { display: block; font-size: 12.5px; color: var(--muted); }
.kv { display: grid; grid-template-columns: 170px 1fr; gap: 8px 14px; font-size: 14px; }
.kv dt { color: var(--muted); font-weight: 500; }
.kv dd { margin: 0; font-weight: 500; }
@media (max-width: 575px) { .kv { grid-template-columns: 1fr; } .kv dt { margin-top: 8px; } }
.app-tile { display: block; padding: 14px 18px; border-bottom: 1px solid var(--line-soft); text-decoration: none; color: inherit; }
.app-tile:last-child { border-bottom: 0; }
a.app-tile:hover { background: #f8fafc; color: inherit; }

.ph { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.ph h1 { font-size: 25px; font-weight: 700; margin: 0; }
.ph p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.ph-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.p-stat { display: flex; align-items: center; gap: 14px; padding: 16px 18px; text-decoration: none; color: inherit; height: 100%; }
a.p-stat:hover { border-color: #b9c7e6; color: inherit; }
.p-stat .ico { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 19px; flex: none; }
.p-stat .val { font-size: 25px; font-weight: 700; line-height: 1.05; color: var(--ink); }
.p-stat .lbl { font-size: 13px; color: var(--muted); margin-top: 3px; }
.p-stat .hint { font-size: 12px; color: var(--muted); text-align: left; margin-top: 1px; }
.tone-navy .ico { background: var(--lapis-soft); color: var(--lapis); }
.tone-gold .ico { background: var(--turq-soft); color: var(--turq); }
.tone-green .ico { background: var(--ok-soft); color: var(--ok); }
.tone-amber .ico { background: var(--warn-soft); color: var(--warn); }
.tone-rust .ico { background: var(--bad-soft); color: var(--bad); }

.p-table-wrap { overflow-x: auto; }
.p-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.p-table th { text-align: left; font-size: 12.5px; color: var(--muted); font-weight: 600; padding: 10px 16px; background: #f8fafc; border-bottom: 1px solid var(--line); white-space: nowrap; }
.p-table td { padding: 11px 16px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.p-table tbody tr:last-child td { border-bottom: 0; }
.p-table tbody tr:hover td { background: #fafbfd; }
.p-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.p-table th.num { text-align: right; }
.p-table .name { font-weight: 600; color: var(--ink); }
.p-table .sub { display: block; font-size: 12.5px; color: var(--muted); margin-top: 1px; font-weight: 400; }
.p-table a.name { color: var(--lapis); text-decoration: none; }
.p-table a.name:hover { text-decoration: underline; }
.p-empty { padding: 32px 18px; text-align: center; color: var(--muted); font-size: 14px; }
.p-empty i { display: block; font-size: 28px; color: #b9c4d6; margin-bottom: 6px; }
.muted-dash { color: #a8b2c3; }

.p-pill { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 2px 10px; font-size: 12.5px; font-weight: 600; background: var(--lapis-soft); color: var(--lapis); white-space: nowrap; }
.p-pill.gold { background: var(--turq-soft); color: #0a6d77; }
.p-pill.warn { background: var(--bad-soft); color: var(--bad); }
.p-toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 12px 18px; border-bottom: 1px solid var(--line-soft); }
.p-toolbar .form-control, .p-toolbar .form-select { max-width: 280px; font-size: 14px; }
.p-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.p-tab { display: inline-flex; align-items: center; gap: 7px; padding: 6px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); color: var(--ink); font-size: 13.5px; text-decoration: none; }
.p-tab:hover { border-color: #b9c7e6; color: var(--ink); }
.p-tab.active { background: var(--lapis); border-color: var(--lapis); color: #fff; }
.p-tab .c { font-variant-numeric: tabular-nums; font-size: 12.5px; opacity: .75; }
.p-alert { display: flex; gap: 10px; align-items: flex-start; border-radius: var(--radius); padding: 12px 14px; font-size: 14px; background: var(--warn-soft); color: #6b4a12; }
.p-alert.danger { background: var(--bad-soft); color: #8a2b1d; }
.p-alert i { margin-top: 2px; }
.person { display: flex; align-items: center; gap: 12px; }
.person .avatar { width: 38px; height: 38px; font-size: 13px; }
.person .p-name { font-weight: 600; line-height: 1.25; }
.person .p-meta { font-size: 12.5px; color: var(--muted); }
.avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--lapis-soft); color: var(--lapis); font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; justify-content: center; flex: none; }
.mini-bar { display: flex; align-items: center; gap: 10px; }
.mini-bar .track { flex: 1; height: 7px; background: #e7ecf2; border-radius: 5px; overflow: hidden; min-width: 60px; }
.mini-bar .fill { height: 100%; background: var(--turq); border-radius: 5px; }

/* ---------- Boshqaruv paneli ---------- */
.panel-body { background: var(--bg); min-height: 100vh; }
.panel-sidebar { position: fixed; inset: 0 auto 0 0; width: var(--sidebar-w); z-index: 1045; background: var(--surface); border-right: 1px solid var(--line); display: flex; flex-direction: column; transform: translateX(-100%); transition: transform .25s ease; }
.panel-sidebar.open { transform: none; box-shadow: 0 10px 40px rgba(20,33,61,.18); }
.panel-backdrop { position: fixed; inset: 0; background: rgba(20, 33, 61, .45); z-index: 1040; display: none; }
.panel-backdrop.show { display: block; }
.sb-brand { display: flex; align-items: center; gap: 11px; padding: 16px 18px; text-decoration: none; border-top: 4px solid var(--turq); }
.sb-brand .brand-mark { width: 36px; height: 36px; color: var(--lapis); display: inline-flex; flex: none; }
.sb-brand .brand-mark svg { width: 100%; height: 100%; }
.sb-brand strong { display: block; font-size: 15px; color: var(--ink); line-height: 1.1; }
.sb-brand small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
.sb-user { margin: 0 12px 6px; padding: 10px 12px; border-radius: 10px; background: var(--bg); display: flex; align-items: center; gap: 10px; }
.sb-user .u-name { font-size: 13.5px; font-weight: 600; line-height: 1.25; }
.sb-user .u-role { color: var(--muted); font-size: 12px; margin-top: 1px; }
.sb-nav { flex: 1; overflow-y: auto; padding: 4px 12px 16px; }
.sb-title { font-size: 12px; color: var(--muted); padding: 14px 10px 6px; font-weight: 600; }
.sb-link { display: flex; align-items: center; gap: 11px; padding: 8px 12px; margin: 1px 0; color: var(--ink); text-decoration: none; border-radius: 8px; font-size: 14px; position: relative; }
.sb-link i { font-size: 16px; width: 18px; text-align: center; color: var(--muted); }
.sb-link:hover { background: var(--bg); color: var(--ink); }
.sb-link.active { background: var(--lapis-soft); color: var(--lapis); font-weight: 600; }
.sb-link.active::before { content: ""; position: absolute; left: -12px; top: 6px; bottom: 6px; width: 3px; border-radius: 0 3px 3px 0; background: var(--lapis); }
.sb-link.active i { color: var(--lapis); }
.sb-badge { margin-left: auto; background: var(--turq); color: #fff; font-size: 11.5px; font-weight: 700; border-radius: 999px; padding: 0 8px; line-height: 19px; }
.sb-badge.danger { background: var(--bad); }
.sb-foot { padding: 10px 12px 14px; border-top: 1px solid var(--line-soft); display: flex; flex-direction: column; gap: 2px; }
.sb-foot a, .sb-foot button { display: flex; align-items: center; gap: 10px; width: 100%; background: none; border: 0; color: var(--muted); font-size: 13.5px; padding: 7px 10px; border-radius: 8px; text-decoration: none; text-align: left; }
.sb-foot a:hover, .sb-foot button:hover { background: var(--bg); color: var(--ink); }
.panel-main { min-height: 100vh; display: flex; flex-direction: column; }
.panel-topbar { position: sticky; top: 0; z-index: 1030; background: rgba(255,255,255,.92); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); padding: 10px 24px; display: flex; align-items: center; gap: 14px; min-height: 58px; }
.panel-topbar .menu-btn { border: 1px solid var(--line); background: #fff; border-radius: 8px; width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; color: var(--ink); font-size: 20px; }
.tb-crumb { font-size: 13.5px; color: var(--muted); }
.tb-crumb strong { color: var(--ink); font-weight: 600; }
.tb-right { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--muted); }
.panel-content { padding: 24px 24px 48px; max-width: 1280px; width: 100%; }
@media (min-width: 992px) {
  .panel-sidebar { transform: none; }
  .panel-main { margin-left: var(--sidebar-w); }
  .panel-topbar .menu-btn { display: none; }
  .panel-backdrop { display: none !important; }
}
@media (max-width: 575px) { .panel-content { padding: 16px 14px 32px; } .panel-topbar { padding: 8px 14px; } .tb-right .tb-date { display: none; } }

/* ---------- Kirish / ro'yxatdan o'tish ---------- */
.auth-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 991px) { .auth-wrap { grid-template-columns: 1fr; } }
.sf-choice { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.sf-choice.primary { border-top: 4px solid var(--lapis); }
.sf-choice.anon { border-top: 4px solid var(--turq); }
.sf-choice h2 { font-size: 20px; margin: 0; display: flex; align-items: center; gap: 10px; }
.sf-choice h2 i { color: var(--turq); }
.sf-choice .lead { font-size: 14px; color: var(--muted); margin: 0; }
.sf-points { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 7px; font-size: 14px; }
.sf-points li { display: flex; gap: 9px; }
.sf-points li i { color: var(--turq); margin-top: 2px; }
.sf-seg { display: flex; flex-wrap: wrap; gap: 6px; }
.sf-seg input { position: absolute; opacity: 0; pointer-events: none; }
.sf-seg label { cursor: pointer; border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; font-size: 14px; background: var(--surface); display: inline-flex; align-items: center; gap: 6px; }
.sf-seg label:hover { border-color: #b9c7e6; }
.sf-seg input:checked + label { background: var(--lapis); border-color: var(--lapis); color: #fff; }
.sf-seg input:focus-visible + label { outline: 2px solid var(--turq); outline-offset: 2px; }

/* ---------- So'rovnomalar ---------- */
.sf-survey { display: flex; gap: 16px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; text-decoration: none; color: inherit; }
.sf-survey:hover { border-color: var(--turq); color: inherit; }
.sf-survey .ico { width: 44px; height: 44px; border-radius: 10px; background: var(--turq-soft); color: var(--turq); display: flex; align-items: center; justify-content: center; font-size: 20px; flex: none; }
.sf-survey.done { background: #fbfcfd; }
.sf-survey.done .ico { background: var(--ok-soft); color: var(--ok); }
.sf-survey h3 { font-size: 16px; margin: 0 0 3px; font-weight: 650; }
.sf-survey .meta { font-size: 13px; color: var(--muted); display: flex; gap: 14px; flex-wrap: wrap; }
.sf-survey .go { margin-left: auto; color: var(--lapis); font-size: 20px; }

.sf-q { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; scroll-margin-top: 140px; }
.sf-q.err { border-color: var(--bad); box-shadow: 0 0 0 3px rgba(194, 65, 45, .12); }
.sf-q .qn { font-size: 13px; color: var(--turq); font-weight: 600; font-variant-numeric: tabular-nums; }
.sf-q .qt { font-weight: 600; font-size: 16px; margin: 3px 0 12px; line-height: 1.45; }
.sf-q .qt .req { color: var(--bad); }
.sf-q .qerr { color: var(--bad); font-size: 13px; margin-top: 8px; }
.sf-rate { display: flex; gap: 8px; flex-wrap: wrap; }
.sf-rate input { position: absolute; opacity: 0; pointer-events: none; }
.sf-rate label { cursor: pointer; min-width: 58px; padding: 9px 6px 7px; border: 1px solid var(--line); border-radius: 10px; text-align: center; background: var(--surface); font-size: 11px; color: #9aa6b8; line-height: 1.15; letter-spacing: 1px; }
.sf-rate label strong { display: block; font-size: 22px; color: var(--ink); letter-spacing: 0; }
.sf-rate label:hover { border-color: #b9c7e6; }
.sf-rate input:checked + label { background: var(--lapis); border-color: var(--lapis); color: var(--turq-light); }
.sf-rate input:checked + label strong { color: #fff; }
.sf-rate input:focus-visible + label { outline: 2px solid var(--turq); outline-offset: 2px; }
.sf-rate-hint { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--muted); margin-top: 6px; max-width: 330px; }
.sf-opt { display: flex; flex-direction: column; gap: 6px; }
.sf-opt label { display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; cursor: pointer; font-size: 15px; background: var(--surface); }
.sf-opt label:hover { border-color: #b9c7e6; }
.sf-opt input { margin-top: 4px; accent-color: var(--lapis); }
.sf-opt label:has(input:checked) { border-color: var(--lapis); background: var(--lapis-soft); }
.sf-progress { position: sticky; top: 0; z-index: 20; background: rgba(244, 246, 249, .95); backdrop-filter: blur(6px); padding: 10px 0; margin-bottom: 16px; }
.sf-progress .track { height: 6px; background: #e2e8f0; border-radius: 4px; overflow: hidden; }
.sf-progress .fill { height: 100%; width: 0; background: var(--turq); transition: width .25s; }
.sf-progress .lbl { font-size: 13px; color: var(--muted); display: flex; justify-content: space-between; margin-bottom: 5px; font-variant-numeric: tabular-nums; }
.sf-mode { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.sf-mode input { position: absolute; opacity: 0; pointer-events: none; }
.sf-mode label { cursor: pointer; border: 1.5px solid var(--line); border-radius: 12px; padding: 14px; background: var(--surface); display: flex; gap: 12px; align-items: flex-start; height: 100%; }
.sf-mode label i { font-size: 22px; color: var(--muted); }
.sf-mode label strong { display: block; font-size: 15px; }
.sf-mode label small { color: var(--muted); font-size: 13px; line-height: 1.4; display: block; margin-top: 2px; }
.sf-mode input:checked + label { border-color: var(--lapis); background: var(--lapis-soft); }
.sf-mode input:checked + label i { color: var(--lapis); }
.sf-mode input:focus-visible + label { outline: 2px solid var(--turq); outline-offset: 2px; }
@media (max-width: 575px) { .sf-mode { grid-template-columns: 1fr; } }
.sf-teacher { display: flex; gap: 14px; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line-soft); text-decoration: none; color: inherit; }
.sf-teacher:last-child { border-bottom: 0; }
a.sf-teacher:hover { background: #fafbfd; color: inherit; }
.sf-teacher .t-sub { font-size: 13px; color: var(--muted); }

/* ---------- Murojaat yozishmasi ---------- */
.sf-thread { display: flex; flex-direction: column; gap: 12px; }
.sf-msg { max-width: 86%; border-radius: 12px; padding: 12px 14px; font-size: 14.5px; border: 1px solid var(--line); background: var(--surface); word-break: break-word; }
.sf-msg .body { white-space: pre-wrap; display: block; }
.sf-msg.user { align-self: flex-start; border-bottom-left-radius: 4px; }
.sf-msg.staff { align-self: flex-end; background: var(--lapis-soft); border-color: #cdd8ef; border-bottom-right-radius: 4px; }
.sf-msg.system { align-self: center; background: transparent; border: 1px dashed var(--line); color: var(--muted); font-size: 13px; padding: 6px 12px; }
.sf-msg .who { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 4px; }
.sf-msg .who strong { color: var(--lapis); }
.sf-file { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: var(--lapis); font-weight: 600; }
.sf-code { font-size: 26px; font-weight: 700; letter-spacing: 3px; color: var(--lapis); background: var(--surface); border: 2px dashed var(--turq); border-radius: 10px; padding: 10px 18px; display: inline-block; user-select: all; font-variant-numeric: tabular-nums; }
.sf-stars { display: inline-flex; flex-direction: row-reverse; gap: 2px; }
.sf-stars input { position: absolute; opacity: 0; pointer-events: none; }
.sf-stars label { font-size: 26px; color: #ccd4e0; cursor: pointer; line-height: 1; }
.sf-stars input:checked ~ label, .sf-stars label:hover, .sf-stars label:hover ~ label { color: var(--warn); }

/* ---------- Statistika ---------- */
.st-bar { display: flex; align-items: center; gap: 8px; min-width: 120px; }
.st-bar .track { flex: 1; height: 8px; background: #e7ecf2; border-radius: 5px; position: relative; }
.st-bar .fill { height: 100%; background: var(--turq); border-radius: 5px; }
.st-bar .fill.bad { background: var(--bad); }
.st-bar .fill.ok { background: var(--ok); }
.st-bar .target { position: absolute; top: -3px; bottom: -3px; width: 2px; background: var(--ink); opacity: .5; }
.st-bar .v { font-size: 13px; min-width: 48px; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.pn { display: flex; height: 10px; border-radius: 5px; overflow: hidden; background: #e7ecf2; min-width: 140px; }
.pn .p { background: var(--ok); }
.pn .n { background: var(--bad); }
.dist { display: flex; align-items: flex-end; gap: 4px; height: 36px; }
.dist span { flex: 1; background: var(--lapis); border-radius: 3px 3px 0 0; min-height: 2px; }
.qcard { padding: 16px 18px; border-bottom: 1px solid var(--line-soft); }
.qcard:last-child { border-bottom: 0; }
.qcard .q-n { font-size: 13px; color: var(--muted); }
.qcard .q-t { font-weight: 600; margin: 2px 0 10px; }
.opt-row { display: grid; grid-template-columns: minmax(140px, 1.2fr) 2fr 60px 54px; gap: 10px; align-items: center; font-size: 13.5px; padding: 3px 0; }
.opt-row .lbl { overflow: hidden; text-overflow: ellipsis; }
.opt-row .num { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }
@media (max-width: 575px) { .opt-row { grid-template-columns: 1fr 1fr 44px 44px; } }
.q-editor { border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.q-editor summary { list-style: none; cursor: pointer; padding: 12px 14px; display: flex; gap: 10px; align-items: flex-start; }
.q-editor summary::-webkit-details-marker { display: none; }
.q-editor[open] summary { border-bottom: 1px solid var(--line-soft); }
.q-editor .q-body { padding: 14px; }