/* کاریا دسک — پنل پایش
   طراحی: گوشه‌های نرم، بدون بوردر خشن، سایه‌ی ملایم و حرکت در هاور. */

@font-face { font-family: Vazirmatn; src: url(/static/Vazirmatn-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: Vazirmatn; src: url(/static/Vazirmatn-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: Vazirmatn; src: url(/static/Vazirmatn-700.woff2) format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --bg: #eef2f9;
  --bg-glow-a: rgba(88, 133, 255, .22);
  --bg-glow-b: rgba(35, 200, 176, .18);
  --card: rgba(255, 255, 255, .82);
  --card-solid: #ffffff;
  --ink: #16233b;
  --ink-soft: #5a6a86;
  --ink-faint: #93a1b8;
  --accent: #4a6cf7;
  --accent-2: #17b8a6;
  --good: #16b364;
  --warn: #f5a524;
  --bad: #f2455a;
  --shadow: 0 18px 40px -22px rgba(22, 45, 90, .45);
  --shadow-hi: 0 26px 54px -20px rgba(22, 45, 90, .45);
  --radius: 26px;
  --radius-sm: 16px;
  --line: rgba(120, 145, 190, .16);
  --ease: cubic-bezier(.22, .9, .31, 1);
}

html[data-theme="dark"] {
  --bg: #0e1526;
  --bg-glow-a: rgba(74, 108, 247, .28);
  --bg-glow-b: rgba(23, 184, 166, .2);
  --card: rgba(23, 33, 54, .78);
  --card-solid: #172136;
  --ink: #e8eefc;
  --ink-soft: #a3b1cc;
  --ink-faint: #6d7d9c;
  --shadow: 0 18px 40px -22px rgba(0, 0, 0, .8);
  --shadow-hi: 0 26px 54px -18px rgba(0, 0, 0, .85);
  --line: rgba(140, 165, 210, .14);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Vazirmatn, "Segoe UI", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: -30%;
  background:
    radial-gradient(45% 40% at 20% 15%, var(--bg-glow-a), transparent 60%),
    radial-gradient(40% 45% at 85% 25%, var(--bg-glow-b), transparent 62%),
    radial-gradient(50% 50% at 60% 95%, var(--bg-glow-a), transparent 60%);
  filter: blur(20px);
  z-index: -1;
  animation: drift 26s ease-in-out infinite alternate;
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(-3%, 2%, 0) scale(1.08); }
}

.hidden { display: none !important; }
.muted { color: var(--ink-soft); }

.ic { width: 20px; height: 20px; fill: currentColor; flex: none; }

/* ---------------- ورود ---------------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }

.login-card {
  width: min(400px, 100%);
  background: var(--card);
  backdrop-filter: blur(18px);
  border-radius: 32px;
  box-shadow: var(--shadow-hi);
  padding: 38px 32px 32px;
  display: flex; flex-direction: column; gap: 14px;
  animation: rise .5s var(--ease) both;
}

@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

.login-badge {
  width: 62px; height: 62px; border-radius: 22px; display: grid; place-items: center;
  color: #fff; background: linear-gradient(140deg, var(--accent), var(--accent-2));
  box-shadow: 0 14px 26px -12px var(--accent);
  margin-bottom: 4px;
}
.login-badge .ic { width: 30px; height: 30px; }
.login-card h1 { margin: 0; font-size: 24px; }
.login-card p { margin: 0 0 8px; font-size: 14px; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--ink-soft); }

input, .search, .select {
  font: inherit; color: var(--ink); background: var(--card-solid);
  border: none; border-radius: var(--radius-sm); padding: 12px 14px;
  box-shadow: inset 0 0 0 1px var(--line);
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}
input:focus, .search:focus, .select:focus {
  outline: none; box-shadow: inset 0 0 0 2px var(--accent), 0 10px 24px -16px var(--accent);
}

.btn {
  font: inherit; cursor: pointer; border: none; border-radius: var(--radius-sm);
  padding: 12px 18px; display: inline-flex; align-items: center; gap: 8px;
  transition: transform .2s var(--ease), box-shadow .25s var(--ease), background .25s;
}
.btn:active { transform: scale(.97); }
.btn.primary {
  color: #fff; background: linear-gradient(120deg, var(--accent), var(--accent-2));
  box-shadow: 0 14px 26px -14px var(--accent); justify-content: center; font-weight: 500;
}
.btn.primary:hover { transform: translateY(-2px); box-shadow: 0 20px 30px -14px var(--accent); }
.btn.ghost { background: var(--card); color: var(--ink-soft); box-shadow: var(--shadow); }
.btn.ghost:hover { color: var(--accent); transform: translateY(-2px); }
.icon-btn { padding: 11px; border-radius: 14px; }
.login-error { color: var(--bad); font-size: 13px; min-height: 18px; text-align: center; }

/* ---------------- چیدمان ---------------- */
#app { max-width: 1280px; margin: 0 auto; padding: 22px 20px 40px; }

.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 14px; }
.brand h1 { margin: 0; font-size: 21px; letter-spacing: -.2px; }
.brand-sub { font-size: 12px; color: var(--ink-faint); }
.brand-mark {
  width: 48px; height: 48px; border-radius: 18px; display: grid; place-items: center;
  color: #fff; background: linear-gradient(140deg, var(--accent), var(--accent-2));
  box-shadow: 0 14px 24px -14px var(--accent);
  transition: transform .4s var(--ease);
}
.brand-mark:hover { transform: rotate(-8deg) scale(1.06); }
.topbar-right { display: flex; align-items: center; gap: 10px; }

.live-pill {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px;
  background: var(--card); padding: 9px 14px; border-radius: 999px; box-shadow: var(--shadow);
  color: var(--ink-soft);
}
.live-pill .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ink-faint); }
.live-pill.up .dot { background: var(--good); box-shadow: 0 0 0 0 rgba(22, 179, 100, .6); animation: pulse 2s infinite; }
.live-pill.down .dot { background: var(--bad); }
.live-pill.up { color: var(--good); }
.live-pill.down { color: var(--bad); }
@keyframes pulse {
  70% { box-shadow: 0 0 0 10px rgba(22, 179, 100, 0); }
  100% { box-shadow: 0 0 0 0 rgba(22, 179, 100, 0); }
}

.alert {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 18px;
  background: linear-gradient(120deg, rgba(242, 69, 90, .14), rgba(245, 165, 36, .12));
  color: var(--ink); border-radius: 22px; padding: 16px 18px; font-size: 13.5px; line-height: 1.9;
  box-shadow: var(--shadow); animation: rise .5s var(--ease) both;
}
.alert .ic { color: var(--bad); margin-top: 4px; }

.tabs { display: flex; gap: 6px; margin: 20px 0 18px; padding: 6px; background: var(--card); border-radius: 20px; box-shadow: var(--shadow); overflow-x: auto; }
.tab {
  font: inherit; cursor: pointer; border: none; background: transparent; color: var(--ink-soft);
  padding: 10px 16px; border-radius: 15px; display: inline-flex; align-items: center; gap: 7px;
  white-space: nowrap; transition: all .25s var(--ease);
}
.tab:hover { color: var(--accent); transform: translateY(-1px); }
.tab.active { color: #fff; background: linear-gradient(120deg, var(--accent), var(--accent-2)); box-shadow: 0 12px 22px -14px var(--accent); }

.panel { display: none; animation: fade .45s var(--ease) both; }
.panel.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.card {
  background: var(--card); backdrop-filter: blur(14px);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 20px 22px; margin-bottom: 18px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover { box-shadow: var(--shadow-hi); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.card-head h2 { margin: 0; font-size: 15px; font-weight: 500; display: inline-flex; align-items: center; gap: 8px; color: var(--ink); }
.card-head h2 .ic { color: var(--accent); }
.head-tools { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

.count-chip { background: rgba(74, 108, 247, .12); color: var(--accent); border-radius: 999px; padding: 2px 10px; font-size: 13px; }

/* ---------------- KPI ---------------- */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(178px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi {
  background: var(--card); backdrop-filter: blur(14px); border-radius: 22px;
  padding: 16px 18px; box-shadow: var(--shadow); position: relative; overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  animation: rise .5s var(--ease) both;
}
.kpi:hover { transform: translateY(-4px); box-shadow: var(--shadow-hi); }
.kpi::after {
  content: ""; position: absolute; inset-inline-end: -30px; top: -30px; width: 100px; height: 100px;
  border-radius: 50%; background: radial-gradient(circle, var(--bg-glow-a), transparent 70%);
  opacity: .7; transition: transform .5s var(--ease);
}
.kpi:hover::after { transform: scale(1.35); }
.kpi .k-label { font-size: 12.5px; color: var(--ink-soft); display: flex; align-items: center; gap: 6px; }
.kpi .k-label .ic { width: 16px; height: 16px; color: var(--accent); }
.kpi .k-value { font-size: 30px; font-weight: 700; margin-top: 6px; letter-spacing: -.5px; }
.kpi .k-sub { font-size: 12px; color: var(--ink-faint); margin-top: 2px; }
.kpi.good .k-value { color: var(--good); }
.kpi.warn .k-value { color: var(--warn); }
.kpi.bad .k-value { color: var(--bad); }

/* ---------------- نمودار ---------------- */
.chart { width: 100%; height: 240px; position: relative; }
.chart svg { width: 100%; height: 100%; overflow: visible; }
.chart-note { font-size: 12px; color: var(--ink-faint); margin-top: 10px; }
.chart-card:hover .chart .area { filter: saturate(1.15); }
.grid-line { stroke: var(--line); stroke-width: 1; }
.axis-text { fill: var(--ink-faint); font-size: 11px; font-family: inherit; }
.series-line { fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.bar { transition: opacity .2s var(--ease); }
.bar:hover { opacity: .75; }
.hover-dot { pointer-events: none; }

.seg { display: inline-flex; background: rgba(120, 145, 190, .1); border-radius: 14px; padding: 4px; gap: 3px; }
.seg button {
  font: inherit; font-size: 12.5px; cursor: pointer; border: none; background: transparent;
  color: var(--ink-soft); padding: 7px 12px; border-radius: 11px; transition: all .22s var(--ease);
}
.seg button:hover { color: var(--accent); }
.seg button.on { background: var(--card-solid); color: var(--accent); box-shadow: 0 6px 14px -10px var(--accent); }

/* ---------------- جدول ---------------- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: separate; border-spacing: 0 6px; font-size: 13.5px; }
.table th {
  text-align: right; font-weight: 500; color: var(--ink-faint); font-size: 12px;
  padding: 4px 12px; white-space: nowrap;
}
.table td { padding: 12px; background: var(--card-solid); white-space: nowrap; transition: background .2s var(--ease), transform .2s var(--ease); }
.table tbody tr { box-shadow: 0 6px 16px -14px rgba(22, 45, 90, .5); }
.table tbody tr td:first-child { border-start-start-radius: 14px; border-end-start-radius: 14px; }
.table tbody tr td:last-child { border-start-end-radius: 14px; border-end-end-radius: 14px; }
.table tbody tr:hover td { background: rgba(74, 108, 247, .07); }
.mono { font-variant-numeric: tabular-nums; letter-spacing: .3px; }
.empty { text-align: center; color: var(--ink-faint); padding: 26px; font-size: 13.5px; }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; }
.pill.on { background: rgba(22, 179, 100, .14); color: var(--good); }
.pill.off { background: rgba(147, 161, 184, .16); color: var(--ink-faint); }
.pill.bad { background: rgba(242, 69, 90, .14); color: var(--bad); }
.pill.warn { background: rgba(245, 165, 36, .16); color: var(--warn); }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

.switch { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-soft); cursor: pointer; }
.switch input { display: none; }
.switch span {
  width: 38px; height: 22px; border-radius: 999px; background: rgba(120, 145, 190, .25);
  position: relative; transition: background .25s var(--ease);
}
.switch span::after {
  content: ""; position: absolute; inset-inline-start: 3px; top: 3px; width: 16px; height: 16px;
  border-radius: 50%; background: #fff; transition: transform .25s var(--ease);
}
.switch input:checked + span { background: linear-gradient(120deg, var(--accent), var(--accent-2)); }
.switch input:checked + span::after { transform: translateX(-16px); }

/* ---------------- نوار آپ‌تایم ---------------- */
.uptime-bar { display: flex; gap: 3px; height: 46px; align-items: stretch; }
.uptime-bar i {
  flex: 1; border-radius: 6px; background: var(--good); opacity: .85;
  transition: transform .2s var(--ease), opacity .2s var(--ease);
}
.uptime-bar i:hover { transform: scaleY(1.12); opacity: 1; }
.uptime-bar i.down { background: var(--bad); }
.uptime-bar i.none { background: rgba(120, 145, 190, .2); }

.tooltip {
  position: fixed; pointer-events: none; opacity: 0; transform: translateY(6px);
  background: var(--card-solid); color: var(--ink); font-size: 12.5px; padding: 9px 12px;
  border-radius: 12px; box-shadow: var(--shadow-hi); transition: opacity .18s, transform .18s;
  z-index: 50; white-space: nowrap;
}
.tooltip.on { opacity: 1; transform: none; }

.foot { text-align: center; color: var(--ink-faint); font-size: 12px; padding-top: 8px; }

/* ---------------- فرم‌های بخش برنامه ---------------- */
.app-form { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.app-form input { flex: 1 1 150px; }
.app-form .btn { flex: 0 0 auto; }
.filebtn { flex: 1 1 150px; }
.filebtn span {
  display: block; text-align: center; cursor: pointer; font-size: 13px; color: var(--ink-soft);
  background: var(--card-solid); border-radius: var(--radius-sm); padding: 12px 14px;
  box-shadow: inset 0 0 0 1px var(--line); transition: all .25s var(--ease);
}
.filebtn:hover span { color: var(--accent); box-shadow: inset 0 0 0 2px var(--accent); }
.filebtn.has-file span { color: var(--good); }
.ad-thumb { width: 92px; border-radius: 10px; display: block; }
.mini-btn {
  font: inherit; font-size: 12px; cursor: pointer; border: none; border-radius: 10px;
  padding: 6px 12px; background: rgba(120,145,190,.14); color: var(--ink-soft);
  transition: all .2s var(--ease);
}
.mini-btn:hover { background: rgba(242,69,90,.14); color: var(--bad); }