@font-face { font-family: Vazirmatn; font-weight: 400; font-display: swap; src: url(/fonts/vazirmatn-arabic-400-normal.woff2) format('woff2'); unicode-range: U+0600-06FF, U+0750-077F, U+200C-200F, U+FB50-FDFF, U+FE70-FEFF; }
@font-face { font-family: Vazirmatn; font-weight: 500; font-display: swap; src: url(/fonts/vazirmatn-arabic-500-normal.woff2) format('woff2'); unicode-range: U+0600-06FF, U+0750-077F, U+200C-200F, U+FB50-FDFF, U+FE70-FEFF; }
@font-face { font-family: Vazirmatn; font-weight: 700; font-display: swap; src: url(/fonts/vazirmatn-arabic-700-normal.woff2) format('woff2'); unicode-range: U+0600-06FF, U+0750-077F, U+200C-200F, U+FB50-FDFF, U+FE70-FEFF; }
@font-face { font-family: Vazirmatn; font-weight: 400; font-display: swap; src: url(/fonts/vazirmatn-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+2000-206F; }
@font-face { font-family: Vazirmatn; font-weight: 500; font-display: swap; src: url(/fonts/vazirmatn-latin-500-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+2000-206F; }
@font-face { font-family: Vazirmatn; font-weight: 700; font-display: swap; src: url(/fonts/vazirmatn-latin-700-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+2000-206F; }

:root {
  --brand: #2563eb;
  --brand-2: #06b6d4;
  --brand-ink: #fff;
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface-2: #eef1f7;
  --ink: #0f172a;
  --ink-2: #475569;
  --ink-3: #94a3b8;
  --line: #e2e8f0;
  --danger: #dc2626;
  --ok: #16a34a;
  --mine: #dbeafe;
  --radius: 14px;
  --shadow: 0 1px 2px rgb(15 23 42 / .06), 0 8px 24px rgb(15 23 42 / .08);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand: #3b82f6;
    --bg: #0b1220;
    --surface: #111a2e;
    --surface-2: #1a2540;
    --ink: #e5eaf3;
    --ink-2: #a3b0c6;
    --ink-3: #64748b;
    --line: #22304d;
    --mine: #1e3a6e;
    --shadow: 0 1px 2px rgb(0 0 0 / .3), 0 8px 24px rgb(0 0 0 / .35);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  font-family: Vazirmatn, Tahoma, system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
img { max-width: 100%; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border: 0; border-radius: 12px; padding: .7rem 1.3rem; cursor: pointer;
  background: var(--brand); color: var(--brand-ink); font-weight: 500;
  transition: transform .1s, filter .15s, opacity .15s;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .55; cursor: default; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.danger { background: var(--danger); }
.btn.block { width: 100%; }

.input {
  width: 100%; padding: .75rem 1rem; border-radius: 12px;
  border: 1px solid var(--line); background: var(--surface); outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 20%, transparent); }
.ltr { direction: ltr; text-align: left; }
.muted { color: var(--ink-2); }
.err { color: var(--danger); font-size: .9rem; min-height: 1.5em; }

.logo { display: inline-flex; align-items: center; gap: .55rem; font-weight: 700; font-size: 1.25rem; color: var(--ink); }
.logo img { width: 34px; height: 34px; }