/* =========================================================================
 * styles.css — "حارس": هوية داكنة أمنية (كحلي/سماوي + أحمر تنبيه)
 * ========================================================================= */

:root {
  --bg: #0b1220;
  --bg-elev: #121b2e;
  --card: #16213a;
  --border: #223255;
  --text: #e7edf7;
  --text-mute: #8b9bc2;
  --accent: #22d3ee;
  --accent-2: #3b82f6;
  --accent-press: #0ea5c7;
  --gradient-accent: linear-gradient(135deg, var(--accent), var(--accent-2));
  --danger: #ef4444;
  --danger-soft: rgba(239, 68, 68, .14);
  --success: #22e5a0;
  --radius: 14px;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f3f6fc;
    --bg-elev: #ffffff;
    --card: #ffffff;
    --border: #dbe3f2;
    --text: #101828;
    --text-mute: #5c6b8a;
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.app { display: flex; flex-direction: column; min-height: 100vh; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.brand__badge {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--gradient-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.brand__name {
  background: var(--gradient-accent);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lang-btn {
  border: 1px solid var(--border); background: transparent; color: var(--text-mute);
  border-radius: 8px; padding: 6px 10px; font-size: 13px; cursor: pointer;
}

main.view { flex: 1; padding: 18px; max-width: 720px; width: 100%; margin: 0 auto; }

.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; margin-bottom: 14px;
}
.card h2 { margin: 0 0 4px; font-size: 17px; }
.card .hint { color: var(--text-mute); font-size: 13px; margin: 0 0 14px; }

.field { margin-bottom: 12px; display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; color: var(--text-mute); }
.field input, .field select, .field textarea {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: 10px; padding: 10px 12px; font-size: 15px; font-family: inherit;
}
.field textarea { resize: vertical; min-height: 80px; }
.field-check { display: flex; align-items: center; gap: 8px; font-size: 14px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--gradient-accent); color: #06111f; font-weight: 700;
  border: none; border-radius: 12px; padding: 12px 18px; font-size: 15px;
  cursor: pointer; width: 100%;
}
.btn:active { filter: brightness(.9); }
.btn:disabled { opacity: .6; cursor: default; }
.btn--danger { background: var(--danger); color: #fff; }
.btn--ghost {
  background: transparent; border: 1px solid var(--border); color: var(--text); font-weight: 600;
}
.btn--sm { width: auto; padding: 8px 14px; font-size: 13px; }

.link-btn {
  background: none; border: none; color: var(--accent); cursor: pointer; font-size: 14px; padding: 0;
}

.checkin-hero { text-align: center; padding: 28px 18px; }
.checkin-hero__icon {
  width: 88px; height: 88px; margin: 0 auto 16px; border-radius: 50%;
  background: var(--gradient-accent); display: flex; align-items: center; justify-content: center;
  font-size: 40px;
}

.row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.row:last-child { border-bottom: none; }
.row__main { display: flex; flex-direction: column; gap: 2px; }
.row__title { font-size: 14px; font-weight: 600; }
.row__sub { font-size: 12px; color: var(--text-mute); }

.pill {
  display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600;
}
.pill--in { background: rgba(34,229,160,.14); color: var(--success); }
.pill--out { background: rgba(139,155,194,.14); color: var(--text-mute); }
.pill--urgent { background: var(--danger-soft); color: var(--danger); }
.pill--new { background: rgba(59,130,246,.16); color: var(--accent-2); }
.pill--in_review { background: rgba(234,179,8,.16); color: #eab308; }
.pill--contained { background: rgba(34,229,160,.14); color: var(--success); }
.pill--closed { background: rgba(139,155,194,.14); color: var(--text-mute); }

.tabbar {
  display: flex; border-top: 1px solid var(--border); background: var(--bg-elev);
  position: sticky; bottom: 0;
}
.tabbar__btn {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 10px 4px; background: none; border: none; color: var(--text-mute); font-size: 11px; cursor: pointer;
}
.tabbar__btn.is-active { color: var(--accent); }
.tabbar__ico { font-size: 20px; }

.subtabs { display: flex; gap: 8px; margin-bottom: 14px; overflow-x: auto; }
.subtabs__btn {
  border: 1px solid var(--border); background: transparent; color: var(--text-mute);
  border-radius: 999px; padding: 6px 14px; font-size: 13px; white-space: nowrap; cursor: pointer;
}
.subtabs__btn.is-active { background: var(--gradient-accent); color: #06111f; border-color: transparent; font-weight: 700; }

.toast {
  position: fixed; bottom: 78px; left: 50%; transform: translateX(-50%);
  background: var(--card); border: 1px solid var(--border); color: var(--text);
  padding: 10px 16px; border-radius: 10px; font-size: 14px; z-index: 50;
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}

.empty { text-align: center; color: var(--text-mute); padding: 24px 0; font-size: 14px; }

.anomaly {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border-radius: 10px; background: var(--danger-soft); margin-bottom: 8px;
}
.anomaly__text { font-size: 13px; color: var(--danger); }

.incident-card { padding: 14px; border: 1px solid var(--border); border-radius: 12px; margin-bottom: 10px; cursor: pointer; }
.incident-card__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.incident-card__desc { font-size: 13px; color: var(--text-mute); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,.5); display: flex; align-items: flex-end; justify-content: center; z-index: 60;
}
.modal {
  background: var(--bg-elev); border-radius: 16px 16px 0 0; padding: 20px; width: 100%; max-width: 720px;
  max-height: 85vh; overflow-y: auto;
}
.modal__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }

.note { padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.note__meta { color: var(--text-mute); font-size: 11px; margin-top: 2px; }

.ai-fab {
  position: fixed; bottom: 78px; inset-inline-end: 16px; z-index: 40;
  width: 52px; height: 52px; border-radius: 50%; border: none;
  background: var(--gradient-accent); font-size: 22px; cursor: pointer;
  box-shadow: 0 8px 20px rgba(34,211,238,.35);
}
.chat-log {
  display: flex; flex-direction: column; gap: 8px; max-height: 50vh; overflow-y: auto;
  padding: 4px 2px; margin-bottom: 12px;
}
.chat-msg { padding: 8px 12px; border-radius: 12px; font-size: 14px; max-width: 85%; line-height: 1.4; }
.chat-msg--user { background: var(--gradient-accent); color: #06111f; align-self: flex-end; }
.chat-msg--model { background: var(--card); border: 1px solid var(--border); align-self: flex-start; }
.chat-input-row { display: flex; gap: 8px; }
.chat-input-row input {
  flex: 1; background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: 10px; padding: 10px 12px; font-size: 14px;
}