:root {
  --bg: #f1f5f9;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --surface-2: #f8fafc;
  --primary: #0f766e;
  --primary-2: #0d9488;
  --primary-ink: #ffffff;
  --primary-soft: #ccfbf1;
  --danger: #b91c1c;
  --ok-ink: #166534;
  --ok-bg: #f0fdf4;
  --ok-line: #86efac;
  --err-ink: #991b1b;
  --err-bg: #fef2f2;
  --err-line: #fca5a5;
  --warn-ink: #92400e;
  --warn-bg: #fffbeb;
  --warn-line: #fcd34d;
  --cheapest-bg: #fefce8;
  --cheapest-line: #fde68a;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.05), 0 4px 14px rgba(15, 23, 42, 0.05);
  --shadow-hover: 0 6px 24px rgba(15, 23, 42, 0.1);
}

[data-theme="dark"] {
  --bg: #0b1220;
  --card: #101a2d;
  --ink: #e2e8f0;
  --muted: #8ea0b8;
  --line: #1e2c44;
  --surface-2: #16233a;
  --primary: #14b8a6;
  --primary-2: #0d9488;
  --primary-ink: #04231f;
  --primary-soft: #103b36;
  --danger: #f87171;
  --ok-ink: #86efac;
  --ok-bg: #0d2016;
  --ok-line: #14532d;
  --err-ink: #fca5a5;
  --err-bg: #251114;
  --err-line: #7f1d1d;
  --warn-ink: #fcd34d;
  --warn-bg: #241c09;
  --warn-line: #854d0e;
  --cheapest-bg: #241d07;
  --cheapest-line: #a16207;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 14px rgba(0, 0, 0, 0.25);
  --shadow-hover: 0 6px 24px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

html { direction: rtl; color-scheme: light; }
[data-theme="dark"] { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Vazirmatn, "Segoe UI", Tahoma, sans-serif;
  font-size: 15px;
  line-height: 1.9;
  transition: background 0.25s ease, color 0.25s ease;
}

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 16px;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 6px; }

.muted { color: var(--muted); }
.small { font-size: 13px; }
.strong { font-weight: 700; }
.nowrap { white-space: nowrap; }
.text-ok { color: var(--ok-ink); }
.text-err { color: var(--danger); }

/* ————— نوار بالا ————— */
.topbar {
  background: var(--card);
  border-block-end: 1px solid var(--line);
  position: sticky;
  inset-block-start: 0;
  z-index: 10;
  box-shadow: var(--shadow);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 10px;
  flex-wrap: wrap;
}
.brand {
  font-weight: 800;
  font-size: 18px;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.brand:hover { text-decoration: none; }
.brand-glyph {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: var(--primary-ink);
  font-size: 16px;
}
.brand-sub { font-size: 12px; font-weight: 400; color: var(--muted); margin-inline-start: 4px; }
.nav-links { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.nav-links a {
  color: var(--muted);
  padding: 6px 14px;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-links a:hover { color: var(--ink); text-decoration: none; background: var(--surface-2); }
.nav-links a.active { color: var(--primary-ink); background: var(--primary); }

.theme-toggle {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  width: 34px;
  height: 34px;
  cursor: pointer;
  font-size: 15px;
  display: inline-grid;
  place-items: center;
  padding: 0;
}
.theme-toggle:hover { background: var(--surface-2); }

main { padding-block: 20px 40px; }

.footer { padding-block: 12px 24px; border-block-start: 1px solid var(--line); }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.footer-credit { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; flex-wrap: wrap; }
.footer-glyph { font-size: 15px; }
.footer-phone {
  font-weight: 700;
  letter-spacing: 0;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 999px;
  padding: 1px 12px;
}

/* ————— اسپانسر ————— */
.sponsor {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  border: 1px solid var(--warn-line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary-soft), var(--card) 60%);
  padding: 14px 18px;
  margin-block-end: 16px;
  box-shadow: var(--shadow);
  color: var(--ink);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
a.sponsor:hover {
  text-decoration: none;
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}
.sponsor-icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--warn-line);
  font-size: 22px;
}
.sponsor-body { display: flex; flex-direction: column; gap: 1px; flex: 1; min-inline-size: 220px; }
.sponsor-flag {
  font-size: 11px;
  font-weight: 700;
  color: var(--warn-ink);
  background: var(--warn-bg);
  border: 1px solid var(--warn-line);
  border-radius: 999px;
  padding: 0 10px;
  width: fit-content;
}
.sponsor-title { font-size: 16px; font-weight: 800; }
.sponsor-desc { font-size: 13.5px; color: var(--muted); }
.sponsor-cta { margin-inline-start: auto; }

/* ————— سرصفحه صفحه ————— */
.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-block-end: 16px;
  flex-wrap: wrap;
}
.page-head h1 { font-size: 23px; margin: 0 0 4px; font-weight: 800; }
.page-head p { margin: 0; }

/* ————— کارت‌ها ————— */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-block-end: 16px;
  box-shadow: var(--shadow);
}
.card.narrow { max-width: 640px; }
.card.empty { text-align: center; padding: 40px 18px; }
.card h2 { font-size: 16px; margin: 0 0 10px; }
.card h3 { font-size: 15px; margin: 0 0 6px; }

.flash {
  border-radius: var(--radius);
  padding: 10px 16px;
  margin-block-end: 16px;
  border: 1px solid transparent;
}
.flash ul { margin: 4px 0 0; padding-inline-start: 20px; }
.flash.ok { background: var(--ok-bg); border-color: var(--ok-line); color: var(--ok-ink); }
.flash.err { background: var(--err-bg); border-color: var(--err-line); color: var(--err-ink); }
.flash.warn-box { background: var(--warn-bg); border-color: var(--warn-line); color: var(--warn-ink); margin-block: 10px; }

/* ————— نوار آمار ————— */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-block-end: 16px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.stat-num { font-size: 22px; font-weight: 800; color: var(--primary); }
.stat-num small { font-size: 13px; font-weight: 400; color: var(--muted); }
.stat-label { font-size: 12.5px; color: var(--muted); }
.stat-hero { border-color: var(--warn-line); background: var(--warn-bg); }
.stat-hero .stat-num { color: var(--warn-ink); }
.stat-hero .stat-label { color: var(--warn-ink); }

/* ————— دکمه‌ها ————— */
.btn {
  display: inline-block;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  padding: 7px 16px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}
.btn:hover { text-decoration: none; background: var(--surface-2); }
.btn:active { transform: translateY(1px); }
.btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-color: transparent;
  color: var(--primary-ink);
  box-shadow: 0 2px 10px rgba(13, 148, 136, 0.35);
}
.btn.primary:hover { filter: brightness(1.07); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); border-color: var(--err-line); }
.btn.danger:hover { background: var(--err-bg); }

.actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-block-start: 14px;
  flex-wrap: wrap;
}
form.inline { display: inline; margin: 0; }

/* ————— فرم‌ها ————— */
.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}
.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-block: 12px;
}
.field-wide { grid-column: span 2; }
input[type="text"], input[type="number"], input[type="password"], select, textarea {
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 10px;
  width: 100%;
}
select { background: var(--surface-2); }
textarea { resize: vertical; line-height: 1.7; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--primary-soft);
  border-color: var(--primary);
}
input[type="color"] {
  width: 40px;
  height: 30px;
  padding: 2px;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
}
.color-quick {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 3px 8px;
}

/* ————— لوگوها ————— */
.logo-box {
  width: 96px;
  height: 96px;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid var(--line);
  display: grid;
  place-items: center;
  background: var(--surface-2);
}
.logo-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.logo-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: white;
  font-weight: 800;
  font-size: 36px;
  border-radius: 12px;
}
.logo-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-block: 10px;
}
.logo-controls {
  flex: 1;
  min-width: 240px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
input[type="file"] { font-size: 13px; }

/* لوگوی چیپ فیلتر */
.chip-logo {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  object-fit: cover;
  margin-inline-end: 6px;
  vertical-align: middle;
  flex-shrink: 0;
}

/* لوگوی ردیف جدول */
.provider-logo {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  object-fit: cover;
  margin-inline-end: 8px;
  vertical-align: middle;
  flex-shrink: 0;
}

/* لوگوی کارت اپراتورها */
.provider-card-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  margin-inline-end: 10px;
  vertical-align: middle;
  flex-shrink: 0;
}

/* ————— چیپ‌ها و فیلترها ————— */
.check { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink); cursor: pointer; }
.check input { width: auto; }
.checks .check input, .checks input[type="checkbox"] { width: auto; }

/* ————— چیپ‌ها و فیلترها ————— */
.filter-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-block: 4px;
}
.chip-label { font-size: 13px; color: var(--muted); min-inline-size: 76px; }
.chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 12px;
  cursor: pointer;
  font-size: 13px;
  background: var(--card);
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.chip input { display: none; }
.chip:has(input:checked) {
  background: var(--primary-soft);
  border-color: var(--primary);
  color: var(--ink);
  font-weight: 600;
}
.filter-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-block-start: 6px;
}

/* ————— بج‌ها ————— */
.badge {
  display: inline-block;
  font-size: 11px;
  padding: 1px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  border: 1px solid var(--line);
  margin-inline-start: 6px;
  white-space: nowrap;
}
.badge.best {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  border-color: #f59e0b;
  color: #92400e;
  font-weight: 700;
  box-shadow: 0 1px 6px rgba(245, 158, 11, 0.35);
}
[data-theme="dark"] .badge.best {
  background: linear-gradient(135deg, #452503, #713f12);
  color: #fde68a;
}
.badge.warn { background: var(--err-bg); border-color: var(--err-line); color: var(--err-ink); }
.badge.muted { opacity: 0.7; }

.type-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  padding: 0 9px;
  border-radius: 999px;
  white-space: nowrap;
  width: fit-content;
}
.type-badge.mobile { background: #eef2ff; border: 1px solid #c7d2fe; color: #4338ca; }
.type-badge.tdlte { background: #ecfeff; border: 1px solid #a5f3fc; color: #0e7490; }
[data-theme="dark"] .type-badge.mobile { background: #1e1b4b; border-color: #3730a3; color: #c7d2fe; }
[data-theme="dark"] .type-badge.tdlte { background: #083344; border-color: #155e75; color: #a5f3fc; }

/* ————— جدول ————— */
.table-card { padding: 0; overflow-x: auto; }
table.packages {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 800px;
}
table.packages th {
  text-align: start;
  font-weight: 600;
  font-size: 12px;
  color: var(--muted);
  background: var(--surface-2);
  padding: 10px 14px;
  border-block-end: 1px solid var(--line);
  white-space: nowrap;
}
table.packages td {
  padding: 10px 14px;
  border-block-end: 1px solid var(--line);
  vertical-align: top;
}
table.packages tbody tr { transition: background 0.12s ease; }
table.packages tbody tr:hover { background: var(--surface-2); }
table.packages tbody tr:last-child td { border-block-end: none; }
table.packages tr.cheapest { background: var(--cheapest-bg); box-shadow: inset 3px 0 0 var(--warn-line); }
table.packages tr.cheapest:hover { background: var(--cheapest-bg); }
td.num, th.num { text-align: end; white-space: nowrap; }
td.pergb { font-weight: 800; }
.pergb-pill {
  display: inline-block;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 999px;
  padding: 1px 12px;
}
.pkg-title { font-weight: 500; }
.pkg-note { font-size: 12px; color: var(--muted); margin-block-start: 2px; }

.provider-cell { display: flex; flex-direction: column; gap: 2px; }
.provider-name { display: inline-flex; align-items: center; font-weight: 600; }

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  vertical-align: middle;
  box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 12%, transparent);
}
.dot.big { width: 12px; height: 12px; }

/* ————— اپراتورها ————— */
.provider-item { transition: box-shadow 0.15s ease, transform 0.15s ease; }
.provider-item:hover { box-shadow: var(--shadow-hover); transform: translateY(-1px); }
.provider-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.provider-head h3 { display: flex; align-items: center; gap: 8px; margin: 0; }
.badges { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.badges .badge, .badges .type-badge { margin-inline-start: 0; }
.provider-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-block: 4px 10px;
}
.provider-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.sync-item h3 { display: flex; align-items: center; gap: 8px; }
.sync-item p { margin: 2px 0; }

/* ————— ورود ————— */
.login-wrap {
  display: flex;
  justify-content: center;
  padding-block: 8vh;
}
.login-card { max-width: 420px; width: 100%; }
.login-card h1 { font-size: 20px; margin: 0 0 8px; }
.small-btn { padding: 4px 12px; font-size: 13px; }

@media (max-width: 640px) {
  .field-wide { grid-column: span 1; }
  .page-head { flex-direction: column; align-items: stretch; }
  .chip-label { min-inline-size: auto; }
}