/* ========================================================================
   داشبورد کانال‌های تبلیغاتی — استایل اصلی
   ======================================================================== */

:root {
  --bg: #0f1420;
  --bg-soft: #151b2b;
  --panel: #1a2135;
  --panel-2: #212a42;
  --border: #2b3550;
  --border-soft: #232c44;
  --text: #e8ecf7;
  --text-dim: #98a3bd;
  --text-faint: #6b7794;
  --accent: #4c8dff;
  --accent-soft: rgba(76, 141, 255, 0.14);
  --accent-hover: #3d7ae8;
  --green: #2fbf71;
  --green-soft: rgba(47, 191, 113, 0.14);
  --red: #f0526a;
  --red-soft: rgba(240, 82, 106, 0.14);
  --amber: #f5a524;
  --amber-soft: rgba(245, 165, 36, 0.14);
  --purple: #a663f0;
  --purple-soft: rgba(166, 99, 240, 0.14);
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  --header-h: 60px;
}

html[data-theme='light'] {
  --bg: #f4f6fb;
  --bg-soft: #eaeef7;
  --panel: #ffffff;
  --panel-2: #f6f8fc;
  --border: #d9e0ee;
  --border-soft: #e6ebf5;
  --text: #16203a;
  --text-dim: #5a6884;
  --text-faint: #8a95ac;
  --accent: #2f6fe0;
  --accent-soft: rgba(47, 111, 224, 0.10);
  --accent-hover: #2860cc;
  --green: #12a05a;
  --green-soft: rgba(18, 160, 90, 0.10);
  --red: #d93b53;
  --red-soft: rgba(217, 59, 83, 0.10);
  --amber: #c9860d;
  --amber-soft: rgba(201, 134, 13, 0.12);
  --purple: #8340d4;
  --purple-soft: rgba(131, 64, 212, 0.10);
  --shadow: 0 8px 24px rgba(24, 40, 80, 0.10);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Vazirmatn, 'Segoe UI', Tahoma, 'Iranian Sans', 'Noto Sans Arabic', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.75;
  direction: rtl;
  -webkit-font-smoothing: antialiased;
}

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

::selection { background: var(--accent-soft); }

/* اسکرول‌بار */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-faint); }

/* ---------- چیدمان ---------- */

.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 22px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
}

.brand .logo {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  color: #fff;
  flex: none;
}

.nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.nav::-webkit-scrollbar { display: none; }

.nav a {
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  transition: background .15s, color .15s;
}
.nav a:hover { background: var(--panel-2); color: var(--text); text-decoration: none; }
.nav a.active { background: var(--accent-soft); color: var(--accent); }

.header-tools { display: flex; align-items: center; gap: 8px; }

.user-chip {
  display: flex; align-items: center; gap: 9px;
  padding: 5px 12px 5px 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  background: var(--panel-2);
  color: var(--text);
}
.user-chip:hover { border-color: var(--accent); }

.avatar {
  width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  color: #fff; font-size: 12px; font-weight: 700; flex: none;
}

main { max-width: 1240px; margin: 0 auto; padding: 24px 22px 80px; }

.page-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 20px;
}
.page-title { font-size: 21px; font-weight: 700; margin: 0 0 4px; }
.page-sub { color: var(--text-dim); font-size: 13px; margin: 0; }

/* ---------- دکمه‌ها ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  color: var(--text);
  font: inherit; font-size: 13.5px; font-weight: 500;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .05s;
  white-space: nowrap;
}
.btn:hover:not(:disabled) { border-color: var(--text-faint); }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-danger { background: var(--red-soft); border-color: transparent; color: var(--red); }
.btn-danger:hover:not(:disabled) { background: var(--red); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-dim); }
.btn-ghost:hover:not(:disabled) { background: var(--panel-2); color: var(--text); border-color: transparent; }
.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.btn-icon { padding: 7px; width: 34px; height: 34px; }

/* ---------- فرم ---------- */

.field { margin-bottom: 15px; }
.field label {
  display: block; margin-bottom: 6px;
  font-size: 13px; font-weight: 500; color: var(--text-dim);
}
.field .hint { font-size: 12px; color: var(--text-faint); margin-top: 5px; line-height: 1.6; }

input[type='text'], input[type='password'], input[type='search'], input[type='number'], textarea, select {
  width: 100%;
  padding: 10px 13px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font: inherit; font-size: 13.5px;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
input::placeholder, textarea::placeholder { color: var(--text-faint); }
textarea { resize: vertical; min-height: 90px; line-height: 1.8; }
select { cursor: pointer; }

.ltr { direction: ltr; text-align: left; font-family: 'JetBrains Mono', Consolas, monospace; }

.switch { display: flex; align-items: center; gap: 11px; cursor: pointer; padding: 9px 0; }
.switch input { display: none; }
.switch .track {
  width: 40px; height: 22px; border-radius: 999px;
  background: var(--border); position: relative; flex: none; transition: background .18s;
}
.switch .track::after {
  content: ''; position: absolute; top: 3px; right: 3px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #fff; transition: transform .18s;
}
.switch input:checked + .track { background: var(--accent); }
.switch input:checked + .track::after { transform: translateX(-18px); }
.switch .switch-label { font-size: 13.5px; }
.switch .switch-desc { font-size: 12px; color: var(--text-faint); }

/* ---------- کارت و پنل ---------- */

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}
.card + .card { margin-top: 16px; }
.card-title {
  font-size: 15px; font-weight: 600; margin: 0 0 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}

.grid { display: grid; gap: 16px; }
.grid-cards { grid-template-columns: repeat(auto-fill, minmax(285px, 1fr)); }
.grid-stats { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

/* کارت گروه */
.group-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 17px;
  cursor: pointer;
  transition: border-color .15s, transform .12s, box-shadow .15s;
  position: relative;
  overflow: hidden;
  display: flex; flex-direction: column; gap: 10px;
}
.group-card::before {
  content: ''; position: absolute; top: 0; right: 0; width: 3px; height: 100%;
  background: var(--accent);
}
.group-card[data-color='green']::before { background: var(--green); }
.group-card[data-color='amber']::before { background: var(--amber); }
.group-card[data-color='red']::before { background: var(--red); }
.group-card[data-color='purple']::before { background: var(--purple); }
.group-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.group-card.archived { opacity: .6; }
.group-card h3 { margin: 0; font-size: 15.5px; font-weight: 600; }
.group-card .desc {
  color: var(--text-dim); font-size: 12.8px; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; min-height: 2.6em;
}
.group-card .meta {
  display: flex; gap: 14px; flex-wrap: wrap;
  font-size: 12px; color: var(--text-faint);
  border-top: 1px solid var(--border-soft); padding-top: 10px; margin-top: auto;
}
.group-card .meta b { color: var(--text); font-weight: 600; }

/* کارت آمار */
.stat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 15px 17px;
}
.stat .label { font-size: 12.5px; color: var(--text-dim); margin-bottom: 5px; }
.stat .value { font-size: 25px; font-weight: 700; line-height: 1.3; }
.stat .value.green { color: var(--green); }
.stat .value.red { color: var(--red); }
.stat .value.accent { color: var(--accent); }
.stat .foot { font-size: 11.5px; color: var(--text-faint); margin-top: 3px; }

/* ---------- نشان‌ها ---------- */

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 9px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600; white-space: nowrap;
}
.badge-green { background: var(--green-soft); color: var(--green); }
.badge-red { background: var(--red-soft); color: var(--red); }
.badge-amber { background: var(--amber-soft); color: var(--amber); }
.badge-accent { background: var(--accent-soft); color: var(--accent); }
.badge-gray { background: var(--panel-2); color: var(--text-dim); }
.badge-purple { background: var(--purple-soft); color: var(--purple); }

/* ---------- جدول ---------- */

.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; background: var(--panel); }
thead th {
  position: sticky; top: 0;
  background: var(--panel-2);
  padding: 11px 13px;
  text-align: right;
  font-size: 12.5px; font-weight: 600; color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: 10px 13px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 13.2px;
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--panel-2); }
tbody tr.weak { background: var(--red-soft); }
tbody tr.weak:hover { background: color-mix(in srgb, var(--red-soft) 70%, var(--panel-2)); }
tbody tr.selected { background: var(--accent-soft); }

.uname {
  font-family: 'JetBrains Mono', Consolas, monospace;
  direction: ltr; display: inline-block; font-size: 13px;
}
.row-actions { display: flex; gap: 4px; justify-content: flex-start; }

.score-btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-dim); font: inherit; font-size: 12.5px; cursor: pointer;
  transition: all .15s; min-width: 54px; justify-content: center;
}
.score-btn:hover { border-color: var(--red); color: var(--red); }
.score-btn.voted { background: var(--red-soft); border-color: transparent; color: var(--red); font-weight: 600; }
.score-btn.negative { color: var(--red); border-color: var(--red-soft); }

/* ---------- نمودار ---------- */

.chart-box { width: 100%; overflow-x: auto; }
.chart svg { display: block; width: 100%; height: auto; }
.chart .bar { fill: var(--accent); transition: fill .15s; cursor: default; }
.chart .bar:hover { fill: var(--accent-hover); }
.chart .bar.zero { fill: var(--border); }
.chart .axis { stroke: var(--border-soft); stroke-width: 1; }
.chart .axis-label { fill: var(--text-faint); font-size: 10px; }
.chart .bar-value { fill: var(--text-dim); font-size: 10px; font-weight: 600; }
.chart .grid-line { stroke: var(--border-soft); stroke-dasharray: 3 4; }

.tabs { display: inline-flex; gap: 3px; padding: 3px; background: var(--panel-2); border-radius: var(--radius-sm); }
.tabs button {
  padding: 6px 16px; border: none; border-radius: 6px; background: transparent;
  color: var(--text-dim); font: inherit; font-size: 13px; cursor: pointer; transition: all .15s;
}
.tabs button:hover { color: var(--text); }
.tabs button.active { background: var(--panel); color: var(--text); font-weight: 600; box-shadow: 0 1px 3px rgba(0,0,0,.15); }

.bar-list { display: flex; flex-direction: column; gap: 9px; }
.bar-row { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; }
.bar-row .name { font-size: 13px; }
.bar-row .num { font-size: 13px; font-weight: 600; color: var(--text-dim); }
.bar-row .track { grid-column: 1 / -1; height: 6px; background: var(--panel-2); border-radius: 99px; overflow: hidden; }
.bar-row .fill { height: 100%; background: var(--accent); border-radius: 99px; transition: width .4s; }

/* ---------- مودال ---------- */

.overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(6, 10, 20, 0.65);
  backdrop-filter: blur(3px);
  display: grid; place-items: center;
  padding: 20px;
  animation: fade .15s;
}
@keyframes fade { from { opacity: 0; } }

.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  width: 100%; max-width: 520px;
  max-height: 88vh;
  display: flex; flex-direction: column;
  animation: pop .18s cubic-bezier(.2,.9,.3,1.1);
}
.modal.wide { max-width: 780px; }
@keyframes pop { from { opacity: 0; transform: translateY(12px) scale(.98); } }

.modal-head {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.modal-head h3 { margin: 0; font-size: 16px; font-weight: 600; }
.modal-body { padding: 20px; overflow-y: auto; }
.modal-foot {
  padding: 14px 20px; border-top: 1px solid var(--border);
  display: flex; gap: 9px; justify-content: flex-start;
}

/* ---------- توست ---------- */

#toasts {
  position: fixed; bottom: 20px; left: 20px; z-index: 200;
  display: flex; flex-direction: column; gap: 9px; max-width: 380px;
}
.toast {
  background: var(--panel); border: 1px solid var(--border);
  border-right: 3px solid var(--accent);
  border-radius: var(--radius-sm); padding: 11px 15px;
  box-shadow: var(--shadow); font-size: 13.2px;
  animation: slide .2s; white-space: pre-line;
}
.toast.success { border-right-color: var(--green); }
.toast.error { border-right-color: var(--red); }
.toast.warn { border-right-color: var(--amber); }
@keyframes slide { from { opacity: 0; transform: translateX(-16px); } }

/* ---------- ورود ---------- */

.login-wrap {
  min-height: 100vh; display: grid; place-items: center; padding: 20px;
  background: radial-gradient(1000px 500px at 50% -10%, var(--accent-soft), transparent 65%);
}
.login-card {
  width: 100%; max-width: 380px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 16px; padding: 32px 28px; box-shadow: var(--shadow);
}
.login-card .logo-big {
  width: 52px; height: 52px; border-radius: 14px; margin: 0 auto 16px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  color: #fff;
}
.login-card h1 { font-size: 19px; text-align: center; margin: 0 0 6px; }
.login-card .sub { text-align: center; color: var(--text-dim); font-size: 13px; margin: 0 0 24px; }

/* ---------- متفرقه ---------- */

.empty {
  text-align: center; padding: 50px 20px; color: var(--text-dim);
}
.empty .icon { font-size: 38px; opacity: .35; margin-bottom: 10px; }
.empty h3 { margin: 0 0 6px; font-size: 15px; color: var(--text); font-weight: 600; }
.empty p { margin: 0 0 16px; font-size: 13px; }

.toolbar { display: flex; gap: 9px; flex-wrap: wrap; align-items: center; margin-bottom: 15px; }
.toolbar .grow { flex: 1; min-width: 180px; }

.alert {
  padding: 11px 14px; border-radius: var(--radius-sm);
  font-size: 13px; margin-bottom: 14px; line-height: 1.7;
}
.alert-red { background: var(--red-soft); color: var(--red); }
.alert-amber { background: var(--amber-soft); color: var(--amber); }
.alert-green { background: var(--green-soft); color: var(--green); }
.alert-accent { background: var(--accent-soft); color: var(--accent); }

.ad-text {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 14px;
  white-space: pre-wrap; font-size: 13.4px; line-height: 1.9;
  max-height: 260px; overflow-y: auto;
}

.spinner {
  width: 17px; height: 17px; border: 2px solid var(--border);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin .7s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading { display: grid; place-items: center; padding: 60px; }

.kbd {
  display: inline-block; padding: 1px 6px; border-radius: 5px;
  background: var(--panel-2); border: 1px solid var(--border);
  font-size: 11.5px; font-family: Consolas, monospace;
}

.muted { color: var(--text-dim); }
.faint { color: var(--text-faint); }
.mono { font-family: 'JetBrains Mono', Consolas, monospace; direction: ltr; }
.nowrap { white-space: nowrap; }
.center { text-align: center; }
.mt { margin-top: 16px; }
.mb0 { margin-bottom: 0; }
.flex { display: flex; gap: 9px; align-items: center; }
.flex-between { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.hidden { display: none !important; }

.result-list { max-height: 220px; overflow-y: auto; margin-top: 6px; }
.result-list div {
  padding: 5px 9px; border-radius: 6px; font-size: 12.5px;
  display: flex; justify-content: space-between; gap: 10px;
}
.result-list div:nth-child(odd) { background: var(--panel-2); }

@media (max-width: 760px) {
  .app-header { padding: 0 14px; gap: 10px; }
  .brand span:not(.logo) { display: none; }
  main { padding: 18px 14px 60px; }
  .user-chip .uname-text { display: none; }
  .grid-cards { grid-template-columns: 1fr; }
  .page-title { font-size: 18px; }
}