/* ════════════════════════════════════════════════════════════════════
   css/dashboard-theme.css — NuMind MAPS staff dashboards
   --------------------------------------------------------------------
   One visual system for the Admin, Management and Counsellor dashboards.
   Loaded after each page's own <style>, so it overrides the per-page
   colours and components with shared tokens.

   Palette comes from the NuMind logo: an indigo taken from the mark's blue
   half for anything interactive, and the logo's magenta → violet → cyan
   gradient reserved for one thing only — the AI surfaces (Programme
   Intelligence, AI summaries, the assistant) — so "this was written by AI"
   is always visible at a glance. Everything else stays quiet: white
   surfaces, cool grey canvas, hairline borders, sentence-case labels.
   ════════════════════════════════════════════════════════════════════ */

:root {
  --brand:  #2C3BA8;   /* pressed / headings accent */
  --brand2: #3B4FD8;   /* interactive: links, primary buttons, active nav */
  --brand3: #3B4FD8;
  --brand4: rgba(59, 79, 216, .09);
  --lav:    #6B3FD4;
  --ai-grad: linear-gradient(90deg, #D3246F 0%, #6B3FD4 50%, #23B5D3 100%);

  --ok:     #15835A;  --ok2:     rgba(21, 131, 90, .10);
  --warn:   #B15E0A;  --warn2:   rgba(177, 94, 10, .10);
  --danger: #C42B3C;  --danger2: rgba(196, 43, 60, .08);
  --info:   #2C7FB8;

  --bg:       #F4F5F9;
  --bg2:      #ECEEF4;
  --surface:  #FFFFFF;
  --surface2: #F8F9FC;
  --surface3: #F0F2F8;
  --border:   #E3E6EE;
  --border2:  #CED3DF;

  --ink:  #161E36;
  --ink2: #2E3752;
  --ink3: #4A5470;
  --ink4: #66708A;
  --ink5: #939AAE;

  --radius: 10px; --radius-lg: 14px;
  --shadow: 0 1px 2px rgba(22, 30, 54, .05);
  --shadow-lg: 0 18px 44px rgba(22, 30, 54, .16);
  --font: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --sw: 248px;
}

/* ── Base ─────────────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation-duration: .01ms !important; } }
body { font-family: var(--font); font-size: 14px; line-height: 1.5; background: var(--bg); color: var(--ink2); }
button, input, select, textarea { font-family: inherit; }
:focus-visible { outline: 2px solid var(--brand2); outline-offset: 2px; border-radius: 6px; }
.tbl td, .kpi-val, .nm-dist-n, .nm-heat .n, .lb-pct, .school-card-pct { font-variant-numeric: tabular-nums; }

/* ── Sign-in ──────────────────────────────────────────────────────── */
#login-screen { background: var(--bg) !important; background-image: none !important; }
#login-screen::before { display: none !important; }
.lcard { border: 1px solid var(--border) !important; border-radius: 16px !important; box-shadow: var(--shadow-lg) !important; padding: 40px 40px 36px !important; max-width: 420px; position: relative; overflow: hidden; }
.lcard::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--ai-grad); }
.lcard-logo-img { display: block; height: 40px; width: auto; margin: 0 0 22px; }
.lcard-eye, .lcard-badge, .lcard-logo { display: none !important; }
.lcard-title { font-size: 22px !important; font-weight: 750 !important; color: var(--ink) !important; letter-spacing: -.01em; }
.lcard-sub { font-size: 13.5px !important; color: var(--ink4) !important; margin-bottom: 22px !important; }
.btn-login { background: var(--brand2) !important; color: #fff !important; border-radius: 9px !important; font-weight: 650 !important; box-shadow: none !important; background-image: none !important; }
.btn-login:hover { background: var(--brand) !important; }

/* ── Sidebar ──────────────────────────────────────────────────────── */
.sidebar { background: var(--surface) !important; background-image: none !important; border-right: 1px solid var(--border); box-shadow: none !important; width: var(--sw); }
.sb-logo { padding: 22px 20px 18px !important; border-bottom: 1px solid var(--border) !important; display: block !important; }
.sb-logo-img { display: block; height: 30px; width: auto; }
.sb-logo .sb-logo-tag { display: block; margin-top: 8px; font-size: 12px !important; font-weight: 600 !important; color: var(--ink4) !important; letter-spacing: 0 !important; text-transform: none !important; opacity: 1 !important; }
.sb-logo-icon, .sb-logo-name { display: none !important; }
.sb-sec { color: var(--ink5) !important; font-size: 11.5px !important; font-weight: 600 !important; letter-spacing: 0 !important; text-transform: none !important; padding: 16px 22px 6px !important; }
.nav-item { position: relative; margin: 1px 10px !important; padding: 8px 12px !important; border-radius: 8px !important; color: var(--ink3) !important; font-size: 13.5px !important; font-weight: 500 !important; background: transparent !important; border: 0 !important; }
.nav-item:hover { background: var(--surface3) !important; color: var(--ink) !important; }
.nav-item.active { background: var(--brand4) !important; color: var(--brand) !important; font-weight: 650 !important; }
.nav-item.active::before { content: ''; position: absolute; left: -10px; top: 8px; bottom: 8px; width: 3px; border-radius: 0 3px 3px 0; background: var(--brand2); }
.nav-item .ni { color: currentColor !important; opacity: .85; }
.nav-item .ni svg { width: 17px; height: 17px; }
.nb { background: var(--danger) !important; color: #fff !important; border-radius: 999px !important; font-size: 10.5px !important; font-weight: 700 !important; padding: 1px 7px !important; }
.sb-footer { border-top: 1px solid var(--border) !important; background: var(--surface) !important; padding: 14px 16px !important; }
.sb-name { color: var(--ink) !important; font-weight: 650 !important; }
.sb-role, .sb-school { color: var(--ink4) !important; }
.sb-avatar { background: var(--brand4) !important; color: var(--brand) !important; background-image: none !important; }
.btn-logout { background: var(--surface) !important; color: var(--ink3) !important; border: 1px solid var(--border2) !important; border-radius: 8px !important; }
.btn-logout:hover { color: var(--danger) !important; border-color: var(--danger) !important; }

/* ── Top bar & page header ────────────────────────────────────────── */
.topbar { background: rgba(255, 255, 255, .92) !important; backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--border) !important; box-shadow: none !important; padding: 12px 32px !important; min-height: 60px; }
.topbar-title { font-size: 15.5px !important; font-weight: 700 !important; color: var(--ink) !important; }
.topbar-sub { font-size: 12.5px !important; color: var(--ink4) !important; }
.topbar-r { gap: 10px !important; align-items: center; }
.content { padding: 28px 32px 72px !important; max-width: 1400px; }
.ph { margin-bottom: 22px !important; align-items: flex-end !important; gap: 16px; flex-wrap: wrap; }
.ph h1 { font-size: 24px !important; font-weight: 750 !important; color: var(--ink) !important; letter-spacing: -.015em; line-height: 1.25; }
.ph p { font-size: 14px !important; color: var(--ink4) !important; margin-top: 4px; max-width: 75ch; }

/* ── Cards & layout ───────────────────────────────────────────────── */
.card { background: var(--surface) !important; border: 1px solid var(--border) !important; border-radius: 12px !important; box-shadow: var(--shadow) !important; margin-bottom: 20px; overflow: hidden; }
.card-head { padding: 16px 20px !important; border-bottom: 1px solid var(--border) !important; background: transparent !important; gap: 12px; flex-wrap: wrap; }
.card-title { font-size: 15px !important; font-weight: 700 !important; color: var(--ink) !important; letter-spacing: -.005em; }
.card-sub { font-size: 12.5px !important; color: var(--ink4) !important; margin-top: 2px; line-height: 1.45; max-width: 72ch; }
.card-body { padding: 18px 20px !important; }
.g2 { gap: 20px !important; margin-bottom: 0 !important; }
.g2 > .card { margin-bottom: 20px; }

/* ── KPI tiles (legacy pages) ─────────────────────────────────────── */
.kpi { background: var(--surface) !important; border: 1px solid var(--border) !important; border-radius: 12px !important; box-shadow: var(--shadow) !important; padding: 16px 18px !important; }
.kpi::before, .kpi::after { display: none !important; }
.kpi-val { font-size: 28px !important; font-weight: 750 !important; color: var(--ink) !important; letter-spacing: -.02em; }
.kpi-label { font-size: 13px !important; font-weight: 600 !important; color: var(--ink3) !important; text-transform: none !important; letter-spacing: 0 !important; }
.kpi-sub { font-size: 12px !important; color: var(--ink4) !important; }
.kpi-icon { background: var(--surface3) !important; color: var(--ink4) !important; }

/* ── Buttons & inputs ─────────────────────────────────────────────── */
.btn { border-radius: 8px !important; font-weight: 600 !important; letter-spacing: 0 !important; box-shadow: none !important; }
.btn-primary { background: var(--brand2) !important; background-image: none !important; color: #fff !important; border: 1px solid var(--brand2) !important; }
.btn-primary:hover { background: var(--brand) !important; border-color: var(--brand) !important; }
.btn-outline { background: var(--surface) !important; color: var(--ink2) !important; border: 1px solid var(--border2) !important; }
.btn-outline:hover { border-color: var(--brand2) !important; color: var(--brand2) !important; }
.btn-ghost { color: var(--ink3) !important; }
.btn-ghost:hover { background: var(--surface3) !important; color: var(--ink) !important; }
.ti, .fi { border: 1px solid var(--border2) !important; border-radius: 8px !important; background: var(--surface) !important; color: var(--ink) !important; font-size: 13.5px !important; box-shadow: none !important; }
.ti:focus, .fi:focus { border-color: var(--brand2) !important; box-shadow: 0 0 0 3px var(--brand4) !important; outline: none; }
.fl, .form-lbl { font-size: 12.5px !important; font-weight: 600 !important; color: var(--ink3) !important; text-transform: none !important; letter-spacing: 0 !important; }
.qa-bar { gap: 8px !important; margin-bottom: 22px !important; flex-wrap: wrap; }
.qa-btn { background: var(--surface) !important; border: 1px solid var(--border) !important; border-radius: 9px !important; color: var(--ink2) !important; font-weight: 600 !important; font-size: 13px !important; box-shadow: none !important; padding: 8px 12px !important; }
.qa-btn:hover { border-color: var(--brand2) !important; color: var(--brand2) !important; }

/* ── Tables ───────────────────────────────────────────────────────── */
.tbl th { background: var(--surface2) !important; color: var(--ink4) !important; font-size: 12px !important; font-weight: 600 !important; text-transform: none !important; letter-spacing: 0 !important; border-bottom: 1px solid var(--border) !important; }
.tbl td { font-size: 13.5px !important; color: var(--ink2) !important; border-bottom: 1px solid var(--border) !important; }
.tbl tr:hover td { background: var(--surface2) !important; }
/* Wide tables scroll inside their card instead of pushing the page sideways. */
#stu-wrap, #schools-wrap, #audit-wrap, #qr-wrap, #rl-wrap, #users-wrap, #atrisk-wrap, #pending-wrap, .tbl-scroll { overflow-x: auto; }
.tbl { min-width: 0; }
.tbl th, .tbl td { padding-left: 12px !important; padding-right: 12px !important; }
.tbl-name { color: var(--ink) !important; font-weight: 600 !important; }
.tbl-meta { color: var(--ink4) !important; }
.uid-pill { display: inline-block; margin-left: 6px; padding: 0 6px; border-radius: 5px; background: var(--surface3); color: var(--ink3); font-size: 11px; font-weight: 600; vertical-align: 1px; white-space: nowrap; }

/* ── Modals, drawers, toasts ──────────────────────────────────────── */
.overlay, .conf-ov { background: rgba(22, 30, 54, .45) !important; backdrop-filter: blur(2px); }
.modal { border-radius: 14px !important; border: 1px solid var(--border) !important; box-shadow: var(--shadow-lg) !important; }
.modal-title { font-size: 17px !important; font-weight: 700 !important; color: var(--ink) !important; }
.d-overlay, .rd-overlay { background: rgba(22, 30, 54, .4) !important; backdrop-filter: blur(2px) !important; }
.drawer, .rd-sheet { background: var(--surface) !important; border-left: 1px solid var(--border) !important; box-shadow: var(--shadow-lg) !important; }
.dr-head, .rd-head { border-bottom: 1px solid var(--border) !important; }
.dr-name, #rd-name { font-size: 18px !important; font-weight: 750 !important; color: var(--ink) !important; }
.dr-av { background: var(--brand4) !important; color: var(--brand) !important; background-image: none !important; }
.dr-tabs { background: var(--surface3) !important; border-radius: 10px !important; padding: 4px !important; }
.dr-tab { border-radius: 7px !important; font-weight: 600 !important; color: var(--ink3) !important; }
.dr-tab.active { background: var(--surface) !important; color: var(--ink) !important; box-shadow: 0 1px 3px rgba(22, 30, 54, .12) !important; }
.sec-label, .sec-head-label { text-transform: none !important; letter-spacing: 0 !important; font-size: 13px !important; font-weight: 700 !important; color: var(--ink) !important; }
.prose-block { color: var(--ink2) !important; line-height: 1.65 !important; font-size: 13.5px !important; }
.toast { border-radius: 10px !important; box-shadow: var(--shadow-lg) !important; font-weight: 600 !important; }

/* ── Badges ───────────────────────────────────────────────────────── */
.badge { border-radius: 999px !important; font-weight: 650 !important; font-size: 11px !important; letter-spacing: 0 !important; text-transform: none !important; }

/* ── AI surfaces carry the logo gradient ──────────────────────────── */
.ai-panel { background: var(--surface) !important; border: 1px solid var(--border) !important; border-radius: 14px !important; box-shadow: var(--shadow) !important; position: relative; overflow: hidden; margin-bottom: 0 !important; }
.ai-panel::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--ai-grad); }
.ai-panel-head { background: transparent !important; border-bottom: 1px solid var(--border) !important; padding: 16px 20px !important; }
.ai-orb { background: var(--ai-grad) !important; color: #fff !important; box-shadow: none !important; border-radius: 10px !important; }
.ai-body { padding: 18px 20px !important; }
.ai-regen { background: var(--surface) !important; border: 1px solid var(--border2) !important; color: var(--ink2) !important; border-radius: 8px !important; font-weight: 600 !important; }
.ai-regen:hover { border-color: var(--brand2) !important; color: var(--brand2) !important; }

/* ── Empty states ─────────────────────────────────────────────────── */
.empty .et { color: var(--ink3) !important; font-weight: 600 !important; }
.empty .es { color: var(--ink4) !important; }

/* ── Responsive ───────────────────────────────────────────────────── */
.main { min-width: 0; }
@media (max-width: 900px) {
  .content { padding: 20px 16px 64px !important; }
  .topbar { padding: 10px 16px !important; flex-wrap: wrap; gap: 8px; height: auto !important; }
  .topbar-r { flex-wrap: wrap; justify-content: flex-end; min-width: 0; }
  .topbar-r .nm-scope { max-width: 100%; }
  .ph { flex-wrap: wrap; gap: 12px; }
  .ai-panel-head { flex-wrap: wrap; align-items: flex-start !important; }
  .ai-panel-head > div[style*="flex:1"] { flex: 1 1 calc(100% - 60px) !important; }
  .ai-panel-head .ai-regen { margin-left: 52px !important; }
  .nm-fab { bottom: 14px !important; right: 14px !important; }
}
@media (max-width: 560px) {
  #last-refresh, #last-refresh-ad, #last-refresh-co, .topbar-r [id^="last-refresh"] { display: none !important; }
  .topbar-r { width: 100%; justify-content: space-between; }
}

/* ── Small fact tiles (system health, your tasks) ─────────────────── */
.health-grid { display: grid !important; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important; gap: 12px !important; margin: 0 0 20px !important; }
.health-tile { display: flex !important; align-items: center; gap: 12px; background: var(--surface) !important; border: 1px solid var(--border) !important; border-radius: 12px !important; box-shadow: var(--shadow) !important; padding: 12px 16px !important; }
.health-icon { display: none !important; }
.health-val { font-size: 20px !important; font-weight: 750 !important; color: var(--ink) !important; font-variant-numeric: tabular-nums; }
.health-label { font-size: 12.5px !important; color: var(--ink4) !important; font-weight: 500 !important; text-transform: none !important; letter-spacing: 0 !important; }
.ai-panel + .card, .health-grid + .ai-panel { margin-top: 0; }
#ov-intel { margin-bottom: 0 !important; }