/* ============================================================================
   Comate · لوحة الجيل الثاني — نظام تصميم مستقلّ (2026-11-05)
   لا Ionic ولا أي مكتبة: متغيّرات CSS + شبكة + مكوّنات صغيرة.
   الهوية: «غرفة تحكّم» داكنة · أخضر ليموني للتأكيد · كثافة عالية · خطوط أحادية للأرقام.
   ========================================================================== */

:root {
  --bg: #0b0f14;
  --bg-2: #111823;
  --bg-3: #16202c;
  --line: #22303f;
  --ink: #e8f0f7;
  --ink-2: #9fb0c0;
  --accent: #c8f751;
  --accent-ink: #0b0f14;
  --good: #46e5a1;
  --bad: #ff6b6b;
  --warn: #ffc857;
  --radius: 14px;
  --mono: ui-monospace, "Cascadia Mono", "Consolas", monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: radial-gradient(1200px 600px at 80% -10%, #16273a 0%, var(--bg) 55%) fixed;
  color: var(--ink);
  font-family: "Segoe UI", "Tahoma", system-ui, sans-serif;
  font-size: 15px;
}

button, input, select { font: inherit; color: inherit; }
code, .num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-2); }
.fine { color: var(--ink-2); font-size: 12px; }
.error { color: var(--bad); font-size: 13px; }
[hidden] { display: none !important; }

/* --- بوابة الدخول -------------------------------------------------------- */
.gate { display: grid; place-items: center; min-height: 100vh; padding: 24px; }
.gate-card {
  width: min(420px, 100%);
  background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  display: grid;
  gap: 12px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
.gate-brand { display: flex; align-items: center; gap: 8px; font-weight: 800; letter-spacing: 0.4px; }
.gate-brand b { color: var(--accent); }
.gate-card h1 { margin: 4px 0 0; font-size: 22px; }
.gate-card label { display: grid; gap: 6px; font-size: 13px; color: var(--ink-2); }
.gate-card input {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 12px;
  color: var(--ink);
}
.gate-card input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.gate-card button {
  margin-top: 6px;
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 10px;
  padding: 12px;
  font-weight: 800;
  cursor: pointer;
}
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }

/* --- الهيكل ------------------------------------------------------------- */
.shell { display: grid; grid-template-columns: 72px 1fr; min-height: 100vh; }

.rail {
  background: linear-gradient(180deg, var(--bg-2), #0a0e13);
  border-inline-end: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 0;
  position: sticky;
  top: 0;
  height: 100vh;
}
.rail-brand { color: var(--accent); font-size: 22px; margin-bottom: 8px; }
.rail nav { display: grid; gap: 4px; width: 100%; }
.rail a {
  display: grid;
  place-items: center;
  gap: 2px;
  height: 56px;
  color: var(--ink-2);
  text-decoration: none;
  font-size: 10px;
  border-inline-start: 3px solid transparent;
}
.rail a span { font-size: 18px; line-height: 1; }
.rail a:hover { color: var(--ink); background: rgba(255, 255, 255, 0.03); }
.rail a.on { color: var(--accent); border-inline-start-color: var(--accent); background: rgba(200, 247, 81, 0.07); }
.rail-out {
  margin-top: auto;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  width: 40px;
  height: 36px;
  color: var(--ink-2);
  cursor: pointer;
}

.work { display: flex; flex-direction: column; min-width: 0; }
.bar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 22px;
  background: rgba(11, 15, 20, 0.82);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.bar-title { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.bar-title h2 { margin: 0; font-size: 19px; }
.bar-tools { display: flex; gap: 8px; }
.screen { padding: 22px; display: grid; gap: 16px; }

button.ghost {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 14px;
  cursor: pointer;
  color: var(--ink);
}
button.ghost:hover { border-color: var(--accent); color: var(--accent); }
button.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 10px;
  padding: 10px 18px;
  font-weight: 800;
  cursor: pointer;
}
button.primary:disabled, button.ghost:disabled { opacity: 0.5; cursor: not-allowed; }

/* --- بطاقات وشبكات ------------------------------------------------------ */
.card {
  background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.card > h3 { margin: 0 0 4px; font-size: 16px; }
.card > .sub { margin: 0 0 14px; color: var(--ink-2); font-size: 13px; line-height: 1.7; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.kpis { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.kpi { background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.kpi span { color: var(--ink-2); font-size: 12px; display: block; }
.kpi strong { font-family: var(--mono); font-size: 22px; display: block; margin: 4px 0; }
.kpi small { color: var(--ink-2); font-size: 11px; }
.kpi.good strong { color: var(--good); }
.kpi.bad strong { color: var(--bad); }

/* --- حقول --------------------------------------------------------------- */
.field { display: grid; gap: 5px; font-size: 12px; color: var(--ink-2); }
.field input, .field select {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 9px 11px;
  color: var(--ink);
  font-family: var(--mono);
}
.field input:focus, .field select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.field small { color: var(--ink-2); font-size: 11px; }

.seg { display: flex; gap: 6px; flex-wrap: wrap; }
.seg button {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 12px;
  cursor: pointer;
  color: var(--ink-2);
}
.seg button.on { background: var(--accent); color: var(--accent-ink); border-color: transparent; font-weight: 800; }

/* --- جداول -------------------------------------------------------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 10px 12px; text-align: start; white-space: nowrap; }
thead th {
  background: var(--bg);
  color: var(--ink-2);
  font-weight: 700;
  font-size: 12px;
  position: sticky;
  top: 0;
}
tbody tr { border-top: 1px solid var(--line); }
tbody tr:hover { background: rgba(255, 255, 255, 0.025); }
td.num, th.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
tr.bad td { color: var(--bad); }
.pill { border-radius: 999px; padding: 2px 9px; font-size: 11px; border: 1px solid var(--line); color: var(--ink-2); }
.pill.on { border-color: var(--good); color: var(--good); }
.pill.off { border-color: var(--bad); color: var(--bad); }

.row-actions { display: flex; gap: 8px; align-items: center; }
.row-actions button { padding: 6px 12px; font-size: 12px; }

/* --- تنبيه عائم --------------------------------------------------------- */
.toast {
  position: fixed;
  inset-inline-start: 22px;
  bottom: 22px;
  background: var(--bg-3);
  border: 1px solid var(--accent);
  color: var(--ink);
  padding: 12px 16px;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  max-width: 420px;
  font-size: 13px;
}
.toast.bad { border-color: var(--bad); }

.empty { color: var(--ink-2); font-size: 13px; padding: 18px; text-align: center; }

@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .rail { flex-direction: row; height: auto; position: sticky; top: 0; z-index: 6; overflow-x: auto; }
  .rail nav { display: flex; }
  .rail-out { margin: 0; }
}