/* Bengali font bundled with the app (SIL OFL, see static/fonts/OFL-HindSiliguri.txt) so pages and PDFs render
   correctly even without internet access. */
@font-face { font-family: "Hind Siliguri"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/hind-siliguri-bengali-400-normal.woff2") format("woff2"); unicode-range: U+0951-0952, U+0964-0965, U+0980-09FE, U+1CD0, U+1CD2, U+1CD5-1CD6, U+1CD8, U+1CE1, U+1CEA, U+1CED, U+1CF2, U+1CF5-1CF7, U+200C-200D, U+20B9, U+25CC, U+A8F1; }
@font-face { font-family: "Hind Siliguri"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/hind-siliguri-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Hind Siliguri"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/hind-siliguri-bengali-500-normal.woff2") format("woff2"); unicode-range: U+0951-0952, U+0964-0965, U+0980-09FE, U+1CD0, U+1CD2, U+1CD5-1CD6, U+1CD8, U+1CE1, U+1CEA, U+1CED, U+1CF2, U+1CF5-1CF7, U+200C-200D, U+20B9, U+25CC, U+A8F1; }
@font-face { font-family: "Hind Siliguri"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/hind-siliguri-latin-500-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Hind Siliguri"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/hind-siliguri-bengali-600-normal.woff2") format("woff2"); unicode-range: U+0951-0952, U+0964-0965, U+0980-09FE, U+1CD0, U+1CD2, U+1CD5-1CD6, U+1CD8, U+1CE1, U+1CEA, U+1CED, U+1CF2, U+1CF5-1CF7, U+200C-200D, U+20B9, U+25CC, U+A8F1; }
@font-face { font-family: "Hind Siliguri"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/hind-siliguri-latin-600-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Hind Siliguri"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/hind-siliguri-bengali-700-normal.woff2") format("woff2"); unicode-range: U+0951-0952, U+0964-0965, U+0980-09FE, U+1CD0, U+1CD2, U+1CD5-1CD6, U+1CD8, U+1CE1, U+1CEA, U+1CED, U+1CF2, U+1CF5-1CF7, U+200C-200D, U+20B9, U+25CC, U+A8F1; }
@font-face { font-family: "Hind Siliguri"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/hind-siliguri-latin-700-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
/* ==========================================================================
   Madrasa Management — design system
   All colors are tokens. Light + Dark are separate, hand-picked sets.
   ========================================================================== */
:root {
  color-scheme: light;
  --primary: #0d9488;               /* overridden from Settings */
  --primary-ink: #ffffff;
  --primary-soft: color-mix(in oklab, var(--primary) 12%, transparent);
  --primary-strong: color-mix(in oklab, var(--primary) 82%, black);
  --secondary: #1e3a8a;             /* overridden from Settings (secondary brand color) */
  --secondary-soft: color-mix(in oklab, var(--secondary) 12%, transparent);

  --color-background: #f4f6f8;
  --color-surface: #ffffff;
  --color-card: #ffffff;
  --color-raised: #f8fafb;
  --color-text: #0f1720;
  --color-muted-text: #5b6672;
  --color-faint-text: #8a949e;
  --color-border: #e3e8ed;
  --color-border-strong: #cfd6dd;
  --color-hover: #f1f4f7;
  --color-success: #15803d; --color-success-soft: #dcfce7;
  --color-warning: #b45309; --color-warning-soft: #fef3c7;
  --color-danger:  #c42b2b; --color-danger-soft:  #fee2e2;
  --color-info:    #1d64c4; --color-info-soft:    #dbeafe;
  --color-neutral-soft: #eef1f4;

  /* chart series — validated categorical order (blue, orange, aqua) */
  --series-1: #2a78d6; --series-2: #eb6834; --series-3: #1baf7a; --series-4: #eda100;
  --grid: #e8ecf0;

  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 4px 16px -4px rgba(16, 24, 40, .08);
  --shadow-lg: 0 24px 48px -12px rgba(16, 24, 40, .22);
  --radius: 14px; --radius-sm: 10px; --radius-xs: 7px;
  --sidebar-w: 264px;
  --topbar-h: 64px;
  --font: "Hind Siliguri", "Inter", "Nirmala UI", "Noto Sans Bengali", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-en: "Inter", "Hind Siliguri", system-ui, -apple-system, "Segoe UI", sans-serif;
}
:root[lang="en"] { --font: var(--font-en); }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --primary-ink: #04201d;
    --primary-soft: color-mix(in oklab, var(--primary) 20%, transparent);
    --primary-strong: color-mix(in oklab, var(--primary) 70%, white);
    --color-background: #0f1418; --color-surface: #161c21; --color-card: #182027; --color-raised: #1d252c;
    --color-text: #e8edf1; --color-muted-text: #a3aeb8; --color-faint-text: #7b8792;
    --color-border: #26313a; --color-border-strong: #33404b; --color-hover: #1f2830;
    --color-success: #4ade80; --color-success-soft: rgba(74, 222, 128, .13);
    --color-warning: #fbbf24; --color-warning-soft: rgba(251, 191, 36, .13);
    --color-danger: #f87171;  --color-danger-soft: rgba(248, 113, 113, .14);
    --color-info: #60a5fa;    --color-info-soft: rgba(96, 165, 250, .14);
    --color-neutral-soft: #222b33;
    --series-1: #3987e5; --series-2: #d95926; --series-3: #199e70; --series-4: #c98500;
    --grid: #26303a;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px -4px rgba(0,0,0,.4);
    --shadow-lg: 0 24px 48px -12px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --primary-ink: #04201d;
  --primary-soft: color-mix(in oklab, var(--primary) 20%, transparent);
  --primary-strong: color-mix(in oklab, var(--primary) 70%, white);
  --color-background: #0f1418; --color-surface: #161c21; --color-card: #182027; --color-raised: #1d252c;
  --color-text: #e8edf1; --color-muted-text: #a3aeb8; --color-faint-text: #7b8792;
  --color-border: #26313a; --color-border-strong: #33404b; --color-hover: #1f2830;
  --color-success: #4ade80; --color-success-soft: rgba(74, 222, 128, .13);
  --color-warning: #fbbf24; --color-warning-soft: rgba(251, 191, 36, .13);
  --color-danger: #f87171;  --color-danger-soft: rgba(248, 113, 113, .14);
  --color-info: #60a5fa;    --color-info-soft: rgba(96, 165, 250, .14);
  --color-neutral-soft: #222b33;
  --series-1: #3987e5; --series-2: #d95926; --series-3: #199e70; --series-4: #c98500;
  --grid: #26303a;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px -4px rgba(0,0,0,.4);
  --shadow-lg: 0 24px 48px -12px rgba(0,0,0,.6);
}

/* ------------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); font-size: 15px; line-height: 1.55;
  background: var(--color-background); color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary-strong); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; font-weight: 600; }
img { max-width: 100%; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 6px; }
.icon { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round; }
.icon-sm { width: 15px; height: 15px; }
.icon-lg { width: 22px; height: 22px; }
.muted { color: var(--color-muted-text); }
.faint { color: var(--color-faint-text); }
.small { font-size: 13px; }
.tiny { font-size: 12px; }
.mono, .num { font-variant-numeric: tabular-nums; }
.right { text-align: right; }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.stack { display: flex; flex-direction: column; gap: 16px; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.grow { flex: 1; min-width: 0; }
.mt-0 { margin-top: 0 } .mt-1 { margin-top: 6px } .mt-2 { margin-top: 12px } .mt-3 { margin-top: 20px } .mb-2 { margin-bottom: 12px }

/* ------------------------------------------------------------------ layout */
.app { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto; overscroll-behavior: contain;
  background: var(--color-surface); border-right: 1px solid var(--color-border);
  display: flex; flex-direction: column; z-index: 40; scrollbar-width: thin;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 18px 18px 14px; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; flex: none; overflow: hidden;
  background: linear-gradient(135deg, var(--primary), color-mix(in oklab, var(--primary) 55%, #1e3a8a));
  color: #fff; box-shadow: 0 6px 16px -6px var(--primary);
}
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }
.brand-name { font-weight: 700; font-size: 15px; line-height: 1.2; }
.brand-sub { font-size: 12px; color: var(--color-muted-text); }
.nav { padding: 6px 12px 24px; }
.nav-group { margin-top: 14px; }
.nav-label { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--color-faint-text);
  padding: 0 10px 6px; font-weight: 600; }
.nav a {
  display: flex; align-items: center; gap: 11px; padding: 8px 10px; border-radius: 10px; color: var(--color-muted-text);
  font-weight: 500; font-size: 14.5px; position: relative; text-decoration: none; transition: background .15s, color .15s;
}
.nav a:hover { background: var(--color-hover); color: var(--color-text); }
.nav a.active { background: var(--primary-soft); color: var(--primary-strong); font-weight: 600; }
.nav a.active::before { content: ""; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 3px;
  border-radius: 0 3px 3px 0; background: var(--primary); }
.nav .count { margin-left: auto; font-size: 11px; background: var(--color-danger); color: #fff; border-radius: 99px;
  padding: 0 7px; line-height: 18px; font-weight: 600; }
.sidebar-foot { margin-top: auto; padding: 14px; border-top: 1px solid var(--color-border); }
.year-card { border-radius: 12px; padding: 12px; background: var(--color-raised); border: 1px solid var(--color-border); }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 30; height: var(--topbar-h); display: flex; align-items: center; gap: 12px;
  padding: 0 24px; border-bottom: 1px solid var(--color-border);
  background: color-mix(in oklab, var(--color-background) 82%, transparent); backdrop-filter: saturate(1.6) blur(14px);
}
.search-trigger {
  display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 12px; min-width: 300px; border-radius: 11px;
  border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-faint-text); cursor: pointer;
  font: inherit; font-size: 14px; box-shadow: var(--shadow-sm);
}
.search-trigger:hover { border-color: var(--color-border-strong); }
.kbd { margin-left: auto; font-size: 11px; font-family: var(--font-en); border: 1px solid var(--color-border);
  border-radius: 6px; padding: 1px 6px; color: var(--color-muted-text); background: var(--color-raised); }
.top-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px; display: grid; place-items: center; border-radius: 11px; border: 1px solid transparent;
  background: transparent; color: var(--color-muted-text); cursor: pointer; position: relative;
}
.icon-btn:hover { background: var(--color-hover); color: var(--color-text); }
.icon-btn .dot { position: absolute; top: 9px; right: 10px; width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-danger); border: 2px solid var(--color-background); }
.seg { display: inline-flex; padding: 3px; border-radius: 10px; background: var(--color-neutral-soft);
  border: 1px solid var(--color-border); }
.seg button, .seg a { border: 0; background: transparent; font: inherit; font-size: 13px; color: var(--color-muted-text);
  padding: 4px 10px; border-radius: 7px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 4px; }
.seg .on { background: var(--color-surface); color: var(--color-text); box-shadow: var(--shadow-sm); font-weight: 600; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-weight: 600; font-size: 13px;
  background: linear-gradient(135deg, var(--primary-soft), var(--color-info-soft)); color: var(--primary-strong);
  flex: none; overflow: hidden; border: 1px solid var(--color-border);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 30px; height: 30px; font-size: 12px; }
.avatar-lg { width: 88px; height: 88px; font-size: 28px; border-radius: 22px; }
.content { padding: 24px; max-width: 1480px; width: 100%; margin: 0 auto; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { font-size: 24px; font-weight: 700; letter-spacing: -.01em; }
.crumbs { font-size: 13px; color: var(--color-faint-text); margin-bottom: 4px; display: flex; gap: 6px; align-items: center; }
.crumbs a { color: var(--color-muted-text); }

/* dropdown */
.dropdown { position: relative; }
.menu {
  position: absolute; right: 0; top: calc(100% + 8px); min-width: 220px; background: var(--color-card);
  border: 1px solid var(--color-border); border-radius: 12px; box-shadow: var(--shadow-lg); padding: 6px; display: none; z-index: 60;
}
.dropdown.open .menu { display: block; animation: pop .14s ease-out; }
.menu a, .menu button { display: flex; width: 100%; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px;
  color: var(--color-text); font: inherit; font-size: 14px; background: none; border: 0; cursor: pointer; text-decoration: none; text-align: left; }
.menu a:hover, .menu button:hover { background: var(--color-hover); }
.menu hr { border: 0; border-top: 1px solid var(--color-border); margin: 6px 0; }
.menu .on { color: var(--primary-strong); font-weight: 600; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px) scale(.98); } to { opacity: 1; transform: none; } }

/* ------------------------------------------------------------------ cards */
.card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px 0; flex-wrap: wrap; }
.card-head h2, .card-head h3 { font-size: 16px; font-weight: 600; }
.card-head .sub { font-size: 13px; color: var(--color-muted-text); }
.card-body { padding: 16px 20px 20px; }
.card-flush { padding: 0; }
.grid { display: grid; gap: 16px; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-main { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.span-2 { grid-column: span 2; }

/* KPI tiles */
.kpi { padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; position: relative; overflow: hidden; }
.kpi-top { display: flex; align-items: center; justify-content: space-between; }
.kpi-label { font-size: 13.5px; color: var(--color-muted-text); font-weight: 500; }
.kpi-icon { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; }
.kpi-value { font-size: 30px; font-weight: 700; letter-spacing: -.02em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kpi-foot { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--color-muted-text); min-height: 22px; }
.delta { display: inline-flex; align-items: center; gap: 3px; font-weight: 600; padding: 1px 7px; border-radius: 99px; font-size: 12px; }
.delta.up { color: var(--color-success); background: var(--color-success-soft); }
.delta.down { color: var(--color-danger); background: var(--color-danger-soft); }
.tone-primary { background: var(--primary-soft); color: var(--primary-strong); }
.tone-info { background: var(--color-info-soft); color: var(--color-info); }
.tone-success { background: var(--color-success-soft); color: var(--color-success); }
.tone-warning { background: var(--color-warning-soft); color: var(--color-warning); }
.tone-danger { background: var(--color-danger-soft); color: var(--color-danger); }
.spark { position: absolute; right: 16px; bottom: 14px; width: 110px; height: 36px; }
.mini-stat { display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.mini-stat b { font-size: 20px; font-variant-numeric: tabular-nums; display: block; line-height: 1.2; }

/* hero */
.hero {
  position: relative; overflow: hidden; border-radius: 18px; padding: 24px 26px; color: #fff; margin-bottom: 16px;
  background:
    radial-gradient(900px 300px at 100% -20%, rgba(255,255,255,.18), transparent 60%),
    linear-gradient(120deg, var(--primary) 0%, color-mix(in oklab, var(--primary) 50%, var(--secondary)) 100%);
  box-shadow: 0 18px 40px -22px var(--primary);
}
.hero h1 { font-size: 24px; font-weight: 700; }
.hero p { margin: 6px 0 0; opacity: .9; }
.hero .pattern { position: absolute; right: -40px; top: -30px; width: 340px; height: 260px; opacity: .14; pointer-events: none; }
.hero .chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.hero .chip { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.22); color: #fff; }
.quick { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin-bottom: 16px; }
.quick a {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; background: var(--color-card);
  border: 1px solid var(--color-border); color: var(--color-text); font-weight: 500; font-size: 14px; text-decoration: none;
  box-shadow: var(--shadow-sm); transition: transform .15s, border-color .15s;
}
.quick a:hover { border-color: var(--primary); transform: translateY(-1px); }
.quick .qi { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; flex: none; }

/* ------------------------------------------------------------------ buttons & forms */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 10px;
  font: inherit; font-size: 14.5px; font-weight: 600; cursor: pointer; border: 1px solid var(--color-border-strong);
  background: var(--color-surface); color: var(--color-text); text-decoration: none; white-space: nowrap; transition: background .15s, border-color .15s, box-shadow .15s;
}
.btn:hover { background: var(--color-hover); text-decoration: none; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); box-shadow: 0 6px 14px -8px var(--primary); }
.btn-primary:hover { background: var(--primary-strong); border-color: var(--primary-strong); color: var(--primary-ink); }
:root[data-theme="dark"] .btn-primary:hover { color: #04201d; }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); color: #fff; }
.btn-danger:hover { background: var(--color-danger); filter: brightness(.92); }
.btn-success { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-sm { height: 32px; padding: 0 11px; font-size: 13px; border-radius: 8px; }
.btn-xs { height: 26px; padding: 0 8px; font-size: 12px; border-radius: 7px; gap: 4px; }
.btn[disabled] { opacity: .5; pointer-events: none; }
.btn-group { display: inline-flex; gap: 8px; flex-wrap: wrap; }

.form-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px 16px; }
.f-12 { grid-column: span 12; } .f-6 { grid-column: span 6; } .f-4 { grid-column: span 4; } .f-3 { grid-column: span 3; } .f-8 { grid-column: span 8; }
.field label, .label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; color: var(--color-text); }
.field .req { color: var(--color-danger); }
.field .hint { font-size: 12px; color: var(--color-faint-text); margin-top: 4px; }
.input, select.input, textarea.input {
  width: 100%; height: 42px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--color-border-strong);
  background: var(--color-surface); color: var(--color-text); font: inherit; font-size: 14.5px; transition: border-color .15s, box-shadow .15s;
}
textarea.input { height: auto; min-height: 90px; padding: 10px 12px; resize: vertical; }
.input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.input-sm { height: 34px; font-size: 13.5px; border-radius: 8px; }
select.input { appearance: none; padding-right: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a949e' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.check input { width: 17px; height: 17px; accent-color: var(--primary); }
.input-icon { position: relative; }
.input-icon .icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--color-faint-text); }
.input-icon .input { padding-left: 38px; }
fieldset.section { border: 0; padding: 0; margin: 0 0 8px; }
fieldset.section legend { font-weight: 700; font-size: 15px; padding: 0; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; padding-top: 16px; margin-top: 8px; border-top: 1px solid var(--color-border); }

/* filters */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--color-border); }
.filters .input { height: 38px; width: auto; min-width: 140px; font-size: 14px; }
.filters .input-icon { flex: 1; min-width: 220px; }
.filters .input-icon .input { width: 100%; }

/* ------------------------------------------------------------------ tables */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; }
.table th { text-align: left; font-weight: 600; font-size: 12.5px; color: var(--color-muted-text); background: var(--color-raised);
  padding: 10px 14px; border-bottom: 1px solid var(--color-border); white-space: nowrap; position: sticky; top: 0; }
.table td { padding: 11px 14px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.table tbody tr:hover td { background: var(--color-hover); }
.table tr:last-child td { border-bottom: 0; }
.table .actions { text-align: right; white-space: nowrap; }
.table input.input { height: 34px; }
.cell-user { display: flex; align-items: center; gap: 10px; min-width: 180px; }
.cell-user b { font-weight: 600; display: block; line-height: 1.3; }
.cell-user span { font-size: 12.5px; color: var(--color-faint-text); }
.pager { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-top: 1px solid var(--color-border); font-size: 13px; color: var(--color-muted-text); flex-wrap: wrap; gap: 8px; }
.pager .pages { display: flex; gap: 4px; }
.pager a, .pager span.cur { min-width: 32px; height: 32px; display: grid; place-items: center; border-radius: 8px; border: 1px solid var(--color-border); color: var(--color-text); padding: 0 8px; text-decoration: none; }
.pager span.cur { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); font-weight: 600; }
.dl { display: grid; grid-template-columns: 170px 1fr; gap: 10px 16px; font-size: 14px; margin: 0; }
.dl dt { color: var(--color-muted-text); }
.dl dd { margin: 0; font-weight: 500; }

/* ------------------------------------------------------------------ badges */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 99px; font-size: 12.5px; font-weight: 600; white-space: nowrap; line-height: 20px; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.plain::before { display: none; }
.b-success { background: var(--color-success-soft); color: var(--color-success); }
.b-warning { background: var(--color-warning-soft); color: var(--color-warning); }
.b-danger { background: var(--color-danger-soft); color: var(--color-danger); }
.b-info { background: var(--color-info-soft); color: var(--color-info); }
.b-neutral { background: var(--color-neutral-soft); color: var(--color-muted-text); }
.b-primary { background: var(--primary-soft); color: var(--primary-strong); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 99px; font-size: 12.5px; border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-muted-text); }

/* tabs */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--color-border); overflow-x: auto; scrollbar-width: none; padding: 0 12px; }
.tabs a, .tabs button { padding: 12px 12px; font-weight: 600; font-size: 14px; color: var(--color-muted-text); border: 0; background: none; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; font-family: inherit; text-decoration: none; }
.tabs .on { color: var(--primary-strong); border-bottom-color: var(--primary); }
.tab-panel { display: none; }
.tab-panel.on { display: block; }

/* lists */
.list { list-style: none; margin: 0; padding: 0; }
.list li { display: flex; align-items: center; gap: 12px; padding: 11px 20px; border-top: 1px solid var(--color-border); }
.list li:first-child { border-top: 0; }
.list .meta { margin-left: auto; text-align: right; font-size: 13px; }
.timeline { list-style: none; margin: 0; padding: 4px 20px 16px; }
.timeline li { position: relative; padding: 0 0 14px 22px; font-size: 13.5px; }
.timeline li::before { content: ""; position: absolute; left: 4px; top: 7px; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.timeline li::after { content: ""; position: absolute; left: 7.5px; top: 18px; bottom: 0; width: 1px; background: var(--color-border); }
.timeline li:last-child::after { display: none; }
.progress { height: 8px; border-radius: 99px; background: var(--color-neutral-soft); overflow: hidden; }
.progress > span { display: block; height: 100%; border-radius: 99px; background: var(--primary); }
.empty { text-align: center; padding: 48px 20px; color: var(--color-muted-text); }
.empty .icon { width: 44px; height: 44px; color: var(--color-faint-text); stroke-width: 1.3; margin-bottom: 8px; }
.empty h3 { color: var(--color-text); font-size: 16px; margin-bottom: 4px; }
.alert { padding: 12px 16px; border-radius: 12px; display: flex; gap: 10px; align-items: flex-start; font-size: 14px; border: 1px solid transparent; }
.alert-warning { background: var(--color-warning-soft); color: var(--color-warning); }
.alert-danger { background: var(--color-danger-soft); color: var(--color-danger); }
.alert-info { background: var(--color-info-soft); color: var(--color-info); }
.alert-success { background: var(--color-success-soft); color: var(--color-success); }

/* attendance pills */
.att-opts { display: inline-flex; gap: 4px; flex-wrap: wrap; }
.att-opts input { position: absolute; opacity: 0; pointer-events: none; }
.att-opts label { padding: 4px 10px; border-radius: 8px; border: 1px solid var(--color-border); font-size: 13px; cursor: pointer; font-weight: 600; color: var(--color-muted-text); user-select: none; }
.att-opts input:checked + label.p { background: var(--color-success-soft); color: var(--color-success); border-color: var(--color-success); }
.att-opts input:checked + label.a { background: var(--color-danger-soft); color: var(--color-danger); border-color: var(--color-danger); }
.att-opts input:checked + label.l { background: var(--color-warning-soft); color: var(--color-warning); border-color: var(--color-warning); }
.att-opts input:checked + label.v { background: var(--color-info-soft); color: var(--color-info); border-color: var(--color-info); }
.att-opts input:focus-visible + label { outline: 2px solid var(--primary); }

/* ------------------------------------------------------------------ charts */
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; overflow: visible; }
.chart text { fill: var(--color-faint-text); font-size: 11.5px; font-family: var(--font); }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .baseline { stroke: var(--color-border-strong); stroke-width: 1; }
.chart-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--color-muted-text); }
.chart-legend span { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.tooltip {
  position: fixed; pointer-events: none; z-index: 100; background: var(--color-card); color: var(--color-text);
  border: 1px solid var(--color-border); box-shadow: var(--shadow-lg); border-radius: 10px; padding: 8px 12px; font-size: 13px;
  min-width: 120px; opacity: 0; transition: opacity .1s; transform: translate(-50%, calc(-100% - 12px));
}
.tooltip.show { opacity: 1; }
.tooltip .t-title { font-size: 12px; color: var(--color-muted-text); margin-bottom: 2px; }
.tooltip .t-row { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.tooltip .t-row i { width: 8px; height: 8px; border-radius: 2px; }
.donut-wrap { display: flex; align-items: center; gap: 20px; }
.donut-wrap .chart { width: 150px; flex: none; }
.donut-center { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; pointer-events: none; }
.donut-center b { font-size: 22px; display: block; line-height: 1.1; }
.legend-list { list-style: none; padding: 0; margin: 0; flex: 1; font-size: 13.5px; }
.legend-list li { display: flex; align-items: center; gap: 8px; padding: 5px 0; }
.legend-list i { width: 10px; height: 10px; border-radius: 3px; }
.legend-list b { margin-left: auto; font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------------ toasts, modal, palette */
.toasts { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 200; max-width: min(420px, calc(100vw - 40px)); }
.toast { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 12px; background: var(--color-card);
  border: 1px solid var(--color-border); box-shadow: var(--shadow-lg); font-size: 14px; animation: slidein .2s ease-out; }
.toast .ti { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; flex: none; }
.toast button { margin-left: auto; background: none; border: 0; color: var(--color-faint-text); cursor: pointer; padding: 2px; }
@keyframes slidein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.backdrop { position: fixed; inset: 0; background: rgba(9, 14, 20, .5); backdrop-filter: blur(3px); z-index: 150; display: none; align-items: flex-start; justify-content: center; padding: 10vh 16px 16px; }
.backdrop.open { display: flex; }
.modal { width: 100%; max-width: 440px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 22px; animation: pop .15s ease-out; }
.modal h3 { font-size: 17px; margin-bottom: 6px; }
.modal-lg { max-width: 640px; }
.palette { width: 100%; max-width: 600px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: 16px; box-shadow: var(--shadow-lg); overflow: hidden; animation: pop .15s ease-out; }
.palette-input { display: flex; align-items: center; gap: 10px; padding: 0 16px; border-bottom: 1px solid var(--color-border); }
.palette-input input { flex: 1; height: 54px; border: 0; background: transparent; font: inherit; font-size: 16px; color: var(--color-text); outline: none; }
.palette-list { max-height: 50vh; overflow-y: auto; padding: 6px; }
.palette-list .grp { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--color-faint-text); padding: 8px 10px 4px; font-weight: 600; }
.palette-list a { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 9px; color: var(--color-text); text-decoration: none; font-size: 14.5px; }
.palette-list a.sel, .palette-list a:hover { background: var(--primary-soft); color: var(--primary-strong); }
.palette-list a small { margin-left: auto; color: var(--color-faint-text); font-size: 12px; }

/* ------------------------------------------------------------------ auth & public */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.auth-art { position: relative; overflow: hidden; color: #fff; padding: 48px; display: flex; flex-direction: column; justify-content: space-between;
  background: radial-gradient(800px 400px at 0% 100%, rgba(255,255,255,.12), transparent 60%),
              linear-gradient(140deg, var(--primary), color-mix(in oklab, var(--primary) 40%, #172554)); }
.auth-art .pattern { position: absolute; inset: 0; opacity: .1; }
.auth-art h2 { font-size: 34px; line-height: 1.25; max-width: 460px; position: relative; }
.auth-art p { opacity: .85; max-width: 440px; position: relative; }
.auth-form { display: flex; align-items: center; justify-content: center; padding: 32px 20px; background: var(--color-surface); }
.auth-card { width: 100%; max-width: 400px; }
.feature-pills { display: flex; flex-wrap: wrap; gap: 8px; position: relative; }
.feature-pills span { background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2); padding: 6px 12px; border-radius: 99px; font-size: 13px; }
.pub-nav { position: sticky; top: 0; z-index: 30; background: color-mix(in oklab, var(--color-surface) 85%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--color-border); }
.pub-nav .inner, .pub-wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.pub-nav .inner { display: flex; align-items: center; gap: 16px; height: 68px; }
.pub-nav nav { display: flex; gap: 2px; margin-left: auto; flex-wrap: nowrap; align-items: center; }
.pub-nav .brand-link { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; min-width: 0; }
.pub-nav .brand-link b { font-size: 16px; line-height: 1.2; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.pub-nav .nav-toggle { display: none; margin-left: auto; }
.pub-nav nav .more { position: relative; }
.pub-nav nav .more > button { padding: 8px 12px; border-radius: 9px; color: var(--color-muted-text); font: inherit; font-weight: 500; font-size: 14.5px; background: none; border: 0; cursor: pointer; display: inline-flex; gap: 4px; align-items: center; }
.pub-nav nav .more-menu { display: none; position: absolute; right: 0; top: calc(100% + 6px); min-width: 220px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 12px; box-shadow: var(--shadow-lg); padding: 6px; z-index: 40; }
.pub-nav nav .more.open .more-menu, .pub-nav nav .more:focus-within .more-menu { display: grid; }
.pub-nav nav .pub-lang { margin-left: 8px; flex: none; }
.pub-nav nav a.on { color: var(--primary); background: var(--primary-soft); }
.pub-grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.pub-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; color: inherit; text-decoration: none; }
.pub-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; background: var(--color-hover); }
.pub-card .pc-body { padding: 14px 16px; }
.pub-person img, .pub-person .ph { width: 112px; height: 112px; border-radius: 50%; object-fit: cover; margin: 18px auto 0; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); font-size: 38px; font-weight: 700; }
.pub-slider { position: relative; border-radius: 20px; overflow: hidden; aspect-ratio: 21/8; background: var(--secondary); color: #fff; }
.pub-slider .slide { position: absolute; inset: 0; opacity: 0; transition: opacity .6s; display: flex; align-items: flex-end; }
.pub-slider .slide.on { opacity: 1; }
.pub-slider .slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pub-slider .slide .cap { position: relative; padding: 24px 28px; width: 100%; background: linear-gradient(transparent, rgba(0,0,0,.6)); }
.pub-slider .slide .cap h3 { margin: 0; font-size: 24px; }
.prose { line-height: 1.8; font-size: 16px; white-space: pre-line; }
.pub-band { background: var(--secondary-soft); }
.video-frame { aspect-ratio: 16/9; width: 100%; border: 0; border-radius: 12px; }
@media (max-width: 1080px) {
  .pub-nav .nav-toggle { display: inline-grid; }
  .pub-nav nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--color-surface); border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-lg); padding: 8px 16px 16px; max-height: calc(100vh - 68px); overflow-y: auto; }
  .pub-nav.open nav { display: flex; }
  .pub-nav nav a, .pub-nav nav .more > button { padding: 12px 10px; font-size: 15.5px; width: 100%; text-align: left; }
  .pub-nav nav .more-menu { display: grid; position: static; box-shadow: none; border: 0; padding: 0 0 0 12px; min-width: 0; }
  .pub-nav nav .more > button { display: none; }
  .pub-nav nav .pub-lang { margin: 10px 0 0; align-self: flex-start; }
  .pub-nav nav .pub-lang a { width: auto; padding: 6px 14px; }
  .pub-nav .inner { position: relative; gap: 10px; }
  .pub-slider { aspect-ratio: 4/3; }
}
.pub-nav nav a { padding: 8px 12px; border-radius: 9px; color: var(--color-muted-text); font-weight: 500; font-size: 14.5px; text-decoration: none; }
.pub-nav nav a:hover { background: var(--color-hover); color: var(--color-text); }
.pub-hero { padding: 72px 0 56px; position: relative; overflow: hidden;
  background: radial-gradient(800px 380px at 85% 0%, var(--primary-soft), transparent 70%), radial-gradient(600px 300px at 0% 100%, var(--secondary-soft), transparent 70%); }
.pub-hero h1 { font-size: 44px; font-weight: 700; letter-spacing: -.02em; max-width: 680px; line-height: 1.2; }
.pub-hero p { font-size: 18px; color: var(--color-muted-text); max-width: 600px; }
.pub-section { padding: 40px 0; }
.footer { border-top: 1px solid var(--color-border); padding: 28px 0; color: var(--color-muted-text); font-size: 14px; margin-top: 40px; }

/* ID card */
.idcard { width: 54mm; height: 85.6mm; border-radius: 3mm; overflow: hidden; background: #fff; color: #0f1720; border: 1px solid #d8dee4;
  display: flex; flex-direction: column; font-size: 8pt; position: relative; break-inside: avoid; }
.idcard .top { background: linear-gradient(135deg, var(--primary), #1e3a8a); color: #fff; padding: 3mm; text-align: center; height: 24mm; }
.idcard .top b { display: block; font-size: 8.5pt; line-height: 1.2; }
.idcard .photo { width: 22mm; height: 25mm; border-radius: 2mm; margin: -10mm auto 1.5mm; border: 1mm solid #fff; background: #eef1f4; overflow: hidden; display: grid; place-items: center; font-size: 16pt; font-weight: 700; color: #5b6672; }
.idcard .photo img { width: 100%; height: 100%; object-fit: cover; }
.idcard .body { text-align: center; padding: 0 3mm; flex: 1; }
.idcard .body .nm { font-weight: 700; font-size: 10pt; }
.idcard table { width: 100%; font-size: 7.5pt; margin-top: 1mm; text-align: left; }
.idcard .qr { width: 15mm; height: 15mm; margin: 1mm auto; }
.idcard .qr svg { width: 100%; height: 100%; }
.idcard .foot { background: var(--primary); height: 3mm; }
.cards-sheet { display: flex; flex-wrap: wrap; gap: 6mm; }
.idc-pair { display: flex; gap: 3mm; break-inside: avoid; page-break-inside: avoid; }
.idc { width: 54mm; height: 85.6mm; border-radius: 3mm; overflow: hidden; background: #fff; color: #0f1720; border: 1px solid #d8dee4; display: flex; flex-direction: column; font-family: inherit; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
.idc.land { width: 85.6mm; height: 54mm; }
.idc-top { background: linear-gradient(135deg, var(--c1), var(--c2)); color: #fff; padding: 2.2mm 2.5mm; display: flex; gap: 2mm; align-items: center; min-height: 13mm; }
.idc-top.slim { min-height: 8mm; justify-content: center; font-size: 8pt; }
.idc-top b { display: block; font-size: 8pt; line-height: 1.15; }
.idc-top span { font-size: 6.5pt; opacity: .9; }
.idc-logo { width: 9mm; height: 9mm; object-fit: contain; background: #fff; border-radius: 2mm; flex: none; }
.idc-main { display: flex; flex-direction: column; align-items: center; padding: 2mm 2.5mm 0; flex: 1; min-height: 0; }
.idc.land .idc-main { flex-direction: row; align-items: flex-start; gap: 3mm; }
.idc-photo { width: 20mm; height: 23mm; border-radius: 2mm; background: #eef1f4; overflow: hidden; display: grid; place-items: center; font-size: 16pt; font-weight: 700; color: #5b6672; border: .6mm solid var(--c1); flex: none; }
.idc-photo img { width: 100%; height: 100%; object-fit: cover; }
.idc-info { text-align: center; width: 100%; min-width: 0; }
.idc.land .idc-info { text-align: left; }
.idc-name { font-weight: 700; font-size: 9pt; margin-top: 1mm; line-height: 1.2; }
.idc-sub { font-size: 6.5pt; color: #5b6672; }
.idc table { width: 100%; font-size: 6.6pt; margin-top: .8mm; text-align: left; border-collapse: collapse; }
.idc td { padding: .15mm 0; vertical-align: top; }
.idc td:first-child { color: #5b6672; width: 38%; }
.idc-codes { display: flex; align-items: center; justify-content: center; gap: 1.5mm; padding: 0 1.5mm 1mm; }
.idc-qr { width: 12mm; height: 12mm; flex: none; }
.idc-qr svg { width: 100%; height: 100%; }
.idc-bar { width: 36mm; text-align: center; font-size: 5.5pt; font-family: monospace; }
.idc.land .idc-bar { width: 50mm; }
.idc-bar svg { width: 100%; height: 7mm; display: block; }
.idc-foot { background: linear-gradient(90deg, var(--c1), var(--c2)); height: 2.5mm; flex: none; }
.idc-backbody { flex: 1; padding: 3mm; display: flex; flex-direction: column; gap: 2mm; font-size: 7pt; line-height: 1.4; }
.idc-text { white-space: pre-line; }
.idc-addr, .idc-inst { color: #374151; }
.idc-sign { margin-top: auto; text-align: center; font-size: 6.5pt; }
.idc-sign img { max-height: 9mm; max-width: 30mm; display: block; margin: 0 auto .5mm; }
.idc-sign div { border-top: .2mm solid #333; padding-top: .5mm; display: inline-block; min-width: 26mm; }

/* ------------------------------------------------------------------ print */
.print-only { display: none; }
@media print {
  :root, :root[data-theme="dark"] { color-scheme: light; --color-background: #fff; --color-surface: #fff; --color-card: #fff;
    --color-text: #000; --color-muted-text: #333; --color-border: #bbb; --color-raised: #f3f3f3; --color-hover: transparent; --shadow: none; }
  body { background: #fff; font-size: 12px; }
  .sidebar, .topbar, .no-print, .filters, .pager, .toasts, .btn { display: none !important; }
  .app { display: block; }
  .content { padding: 0; max-width: none; }
  .card { box-shadow: none; border: 0; }
  .print-only { display: block; }
  .table th { background: #eee !important; position: static; }
  .table td, .table th { padding: 5px 8px; border: 1px solid #999; }
  thead { display: table-header-group; }
  tr, .card:not(.card-flush) { break-inside: avoid; }
  a { color: #000; }
  .page-break { page-break-after: always; }
}
.print-head { text-align: center; border-bottom: 2px solid #000; padding-bottom: 8px; margin-bottom: 12px; }
.print-head img { height: 54px; }
.rcpt { break-inside: avoid; page-break-inside: avoid; }
.rcpt .print-head { padding-bottom: 6px; margin-bottom: 8px; }
.rcpt .print-head img { height: 40px; }
.rcpt .print-head h2 { font-size: 18px; }
.rcpt .print-head .doc-title { margin-top: 4px; }
.rcpt .sign-row { margin-top: 24px !important; }
.print-head h2 { font-size: 20px; margin: 4px 0 0; }
.print-head .doc-title { display: inline-block; margin-top: 8px; padding: 3px 16px; border: 1px solid #000; border-radius: 99px; font-weight: 700; }
.sign-row { display: flex; justify-content: space-between; margin-top: 60px; }
.sign-row div { border-top: 1px solid #000; padding-top: 4px; width: 180px; text-align: center; font-size: 12px; }

/* ------------------------------------------------------------------ responsive */
.mobile-only { display: none; }
@media (max-width: 1280px) { .quick { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 1100px) {
  .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-main, .g-3 { grid-template-columns: minmax(0, 1fr); }
  .span-2 { grid-column: auto; }
}
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; width: 284px; transform: translateX(-100%); transition: transform .22s ease; box-shadow: var(--shadow-lg); }
  body.nav-open .sidebar { transform: none; }
  body.nav-open::after { content: ""; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 35; }
  .mobile-only { display: inline-grid; }
  .search-trigger { min-width: 0; width: 40px; padding: 0; justify-content: center; }
  .search-trigger span, .search-trigger .kbd { display: none; }
  .topbar { padding: 0 16px; }
  .content { padding: 16px; }
  .auth { grid-template-columns: 1fr; }
  .auth-art { display: none; }
  .g-2 { grid-template-columns: minmax(0, 1fr); }
  .f-6, .f-4, .f-3, .f-8 { grid-column: span 12; }
  .pub-hero h1 { font-size: 32px; }
  .dl { grid-template-columns: 1fr; gap: 2px; }
  .dl dd { margin-bottom: 8px; }
  .hide-sm { display: none !important; }
}
@media (max-width: 560px) {
  .g-4 { grid-template-columns: minmax(0, 1fr); }
  .quick { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi-value { font-size: 26px; }
  .page-head h1 { font-size: 20px; }
  .top-actions .seg { display: none; }
  .donut-wrap { flex-direction: column; align-items: stretch; }
  .donut-wrap .chart { margin: 0 auto; }
}
.g-side { grid-template-columns: 260px minmax(0, 1fr); }
@media (max-width: 900px) { .g-side { grid-template-columns: minmax(0, 1fr); } }
/* long technical strings (API URLs, JSON samples) wrap instead of widening the page on phones */
.alert code { overflow-wrap: anywhere; }
/* touch screens (phones, the Android app): small controls get a finger-sized hit area; desktop is unchanged */
@media (pointer: coarse) {
  .seg button, .seg a { min-height: 40px; min-width: 44px; justify-content: center; }
  .btn-sm { height: 40px; }
  .btn-xs { height: 36px; min-width: 36px; justify-content: center; }
  .auth-card a.small { display: inline-flex; align-items: center; min-height: 40px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }