/* ============ هوية مختبرات وريد: بنفسجي + أبيض ============ */
:root {
  --w-primary: #6a2bb8;
  --w-primary-600: #5a22a0;
  --w-primary-700: #4a1a86;
  --w-primary-50: #f5f0fc;
  --w-primary-100: #ebe1f9;
  --w-primary-200: #d6c3f2;
  --w-accent: #c04fd6;
  --w-bg: #f7f4fb;
  --w-card: #ffffff;
  --w-text: #2b2238;
  --w-muted: #7a6f8c;
  --w-border: #e9e2f3;
  --w-radius: 14px;
  --bs-primary: var(--w-primary);
  --bs-primary-rgb: 106, 43, 184;
  --bs-link-color: var(--w-primary);
  --bs-link-hover-color: var(--w-primary-700);
  --bs-body-font-family: 'Tajawal', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --bs-body-color: var(--w-text);
  --bs-border-color: var(--w-border);
}
body { background: var(--w-bg); font-size: .95rem; }
.btn-primary { --bs-btn-bg: var(--w-primary); --bs-btn-border-color: var(--w-primary); --bs-btn-hover-bg: var(--w-primary-600); --bs-btn-hover-border-color: var(--w-primary-600); --bs-btn-active-bg: var(--w-primary-700); --bs-btn-disabled-bg: var(--w-primary-200); --bs-btn-disabled-border-color: var(--w-primary-200); }
.btn-outline-primary { --bs-btn-color: var(--w-primary); --bs-btn-border-color: var(--w-primary-200); --bs-btn-hover-bg: var(--w-primary); --bs-btn-hover-border-color: var(--w-primary); --bs-btn-active-bg: var(--w-primary-600); }
.btn-soft { background: var(--w-primary-50); color: var(--w-primary); border: 1px solid var(--w-primary-100); }
.btn-soft:hover { background: var(--w-primary-100); color: var(--w-primary-700); }
.text-primary { color: var(--w-primary) !important; }
.bg-primary { background-color: var(--w-primary) !important; }
.text-bg-primary { background-color: var(--w-primary) !important; }
.form-control:focus, .form-select:focus { border-color: var(--w-primary-200); box-shadow: 0 0 0 .2rem rgba(106, 43, 184, .12); }
.form-check-input:checked { background-color: var(--w-primary); border-color: var(--w-primary); }
.nav-pills .nav-link.active { background: var(--w-primary); }
.nav-pills .nav-link { color: var(--w-primary); }
.min-w-0 { min-width: 0; }

/* ---------- الهيكل ---------- */
.app-shell { display: flex; min-height: 100vh; }
.sidebar { width: 260px; flex: 0 0 260px; background: linear-gradient(180deg, #5b22a3 0%, #7a38c9 100%); color: #fff; display: flex; flex-direction: column; }
@media (min-width: 992px) { .sidebar { position: sticky; top: 0; height: 100vh; } }
.sidebar.offcanvas-lg { --bs-offcanvas-width: 280px; --bs-offcanvas-bg: #6a2bb8; --bs-offcanvas-color: #fff; }
.sidebar-brand { display: flex; align-items: center; gap: .75rem; padding: 1.1rem 1.1rem .9rem; }
.brand-mark { width: 44px; height: 44px; border-radius: 12px; background: #fff; color: var(--w-primary); display: grid; place-items: center; font-size: 1.4rem; box-shadow: 0 6px 18px rgba(0,0,0,.12); }
.brand-name { font-weight: 800; font-size: 1.1rem; }
.brand-sub { font-size: .78rem; opacity: .8; }
.sidebar-nav { flex: 1; overflow-y: auto; padding: .25rem .6rem; }
.sidebar-nav .nav-link { color: rgba(255,255,255,.86); display: flex; align-items: center; gap: .7rem; padding: .55rem .8rem; border-radius: 10px; margin-bottom: 2px; font-weight: 500; }
.sidebar-nav .nav-link i { font-size: 1.05rem; width: 1.2rem; text-align: center; }
.sidebar-nav .nav-link:hover { background: rgba(255,255,255,.12); color: #fff; }
.sidebar-nav .nav-link.active { background: #fff; color: var(--w-primary); font-weight: 700; box-shadow: 0 4px 14px rgba(40, 0, 90, .18); }
.nav-sep { height: 1px; background: rgba(255,255,255,.18); margin: .5rem .6rem; }
.sidebar-user { display: flex; align-items: center; gap: .6rem; padding: .8rem 1rem; border-top: 1px solid rgba(255,255,255,.15); }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.2); display: grid; place-items: center; font-weight: 700; }
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 1020; display: flex; align-items: center; gap: .75rem; padding: .7rem 1.25rem; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--w-border); }
.page-title { font-size: 1.15rem; font-weight: 800; margin: 0; color: var(--w-primary-700); }
.btn-icon { border: 0; background: var(--w-primary-50); color: var(--w-primary); width: 38px; height: 38px; border-radius: 10px; font-size: 1.3rem; display: grid; place-items: center; }
.content { padding: 1.25rem; padding-bottom: 5.5rem; }
@media (min-width: 992px) { .content { padding: 1.5rem 1.75rem 2rem; } }

/* ---------- الشريط السفلي للجوال ---------- */
.bottom-nav { position: fixed; bottom: 0; inset-inline: 0; z-index: 1030; display: flex; justify-content: space-around; align-items: center; background: #fff; border-top: 1px solid var(--w-border); padding: .35rem .25rem calc(.35rem + env(safe-area-inset-bottom)); box-shadow: 0 -6px 20px rgba(80, 30, 140, .08); }
.bottom-nav a { display: flex; flex-direction: column; align-items: center; font-size: .7rem; color: var(--w-muted); text-decoration: none; gap: 2px; min-width: 56px; }
.bottom-nav a i { font-size: 1.25rem; }
.bottom-nav a.active { color: var(--w-primary); font-weight: 700; }
.bottom-nav .fab { width: 54px; height: 54px; min-width: 54px; border-radius: 50%; background: var(--w-primary); color: #fff !important; justify-content: center; margin-top: -26px; box-shadow: 0 8px 22px rgba(106, 43, 184, .4); }
.bottom-nav .fab i { font-size: 1.5rem; }

/* ---------- البطاقات ---------- */
.card { border: 1px solid var(--w-border); border-radius: var(--w-radius); box-shadow: 0 2px 10px rgba(80, 30, 140, .04); }
.card-header { background: #fff; border-bottom: 1px solid var(--w-border); font-weight: 700; padding: .85rem 1rem; border-radius: var(--w-radius) var(--w-radius) 0 0 !important; }
.kpi { padding: 1rem; border-radius: var(--w-radius); background: #fff; border: 1px solid var(--w-border); height: 100%; position: relative; overflow: hidden; }
.kpi .kpi-icon { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: var(--w-primary-50); color: var(--w-primary); font-size: 1.2rem; margin-bottom: .5rem; }
.kpi .kpi-value { font-size: 1.6rem; font-weight: 800; line-height: 1.1; }
.kpi .kpi-label { color: var(--w-muted); font-size: .85rem; }
.kpi.kpi-strong { background: linear-gradient(135deg, #6a2bb8, #9b4fd9); color: #fff; border: 0; }
.kpi.kpi-strong .kpi-label { color: rgba(255,255,255,.85); }
.kpi.kpi-strong .kpi-icon { background: rgba(255,255,255,.2); color: #fff; }
.kpi-success .kpi-icon { background: #e7f7ee; color: #198754; }
.kpi-danger .kpi-icon { background: #fdecec; color: #dc3545; }
.kpi-warning .kpi-icon { background: #fff5e0; color: #d48806; }
.progress { height: .5rem; background: var(--w-primary-50); }
.progress-bar { background: var(--w-primary); }

/* ---------- الجداول ---------- */
.table { --bs-table-hover-bg: var(--w-primary-50); margin-bottom: 0; }
.table thead th { background: var(--w-primary-50); color: var(--w-primary-700); font-weight: 700; font-size: .82rem; white-space: nowrap; border-bottom: 1px solid var(--w-primary-100); }
.table td { vertical-align: middle; }
.table-responsive { border-radius: var(--w-radius); }
.filters { background: #fff; border: 1px solid var(--w-border); border-radius: var(--w-radius); padding: .85rem; margin-bottom: 1rem; }

/* ---------- الشارات والحالات ---------- */
.badge { font-weight: 600; }
.chip { display: inline-flex; align-items: center; gap: .3rem; padding: .2rem .6rem; border-radius: 99px; background: var(--w-primary-50); color: var(--w-primary-700); font-size: .8rem; border: 1px solid var(--w-primary-100); }
.dot { width: .6rem; height: .6rem; border-radius: 50%; display: inline-block; }
.st-available { color: #198754; } .st-full { color: #dc3545; } .st-over { color: #b02a37; font-weight: 700; } .st-limited { color: #d48806; }
.row-full { background: #fff4f4 !important; } .row-over { background: #ffe9ea !important; }

/* ---------- اختيار الوقت ---------- */
.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: .5rem; }
.slot { border: 1.5px solid var(--w-border); border-radius: 12px; padding: .55rem .4rem; text-align: center; background: #fff; cursor: pointer; transition: .15s; user-select: none; }
.slot .t { font-weight: 800; font-size: 1.05rem; }
.slot .s { font-size: .72rem; }
.slot.available:hover { border-color: var(--w-primary); background: var(--w-primary-50); }
.slot.available .s { color: #198754; }
.slot.selected { border-color: var(--w-primary); background: var(--w-primary); color: #fff; box-shadow: 0 6px 16px rgba(106,43,184,.3); }
.slot.selected .s { color: #fff; }
.slot.disabled { background: #f6f4f9; color: #b5aac4; cursor: not-allowed; }
.slot.full .s { color: #dc3545; }
.slot.force { cursor: pointer; }

/* ---------- المرشحات ---------- */
.cand { border: 1.5px solid var(--w-border); border-radius: 12px; padding: .75rem; background: #fff; cursor: pointer; transition: .15s; }
.cand:hover { border-color: var(--w-primary-200); }
.cand.selected { border-color: var(--w-primary); background: var(--w-primary-50); }
.cand .best { background: var(--w-primary); color: #fff; font-size: .7rem; padding: .1rem .5rem; border-radius: 99px; }
.cand ul { padding-inline-start: 1rem; margin: .35rem 0 0; font-size: .8rem; color: var(--w-muted); }

/* ---------- الخريطة ---------- */
#map { height: calc(100vh - 170px); min-height: 420px; border-radius: var(--w-radius); border: 1px solid var(--w-border); }
.map-legend { background: #fff; padding: .5rem .75rem; border-radius: 10px; box-shadow: 0 4px 14px rgba(0,0,0,.1); font-size: .8rem; line-height: 1.7; }
.leaflet-popup-content { font-family: 'Tajawal', sans-serif; direction: rtl; text-align: right; min-width: 240px; }
.map-side { max-height: calc(100vh - 170px); overflow-y: auto; }
.adding-district #map { cursor: crosshair; }

/* ---------- التقويم ---------- */
.fc { --fc-border-color: var(--w-border); --fc-today-bg-color: var(--w-primary-50); --fc-button-bg-color: var(--w-primary); --fc-button-border-color: var(--w-primary); --fc-button-hover-bg-color: var(--w-primary-600); --fc-button-active-bg-color: var(--w-primary-700); --fc-event-bg-color: var(--w-primary); --fc-event-border-color: var(--w-primary); background: #fff; padding: .5rem; border-radius: var(--w-radius); }
.fc .fc-toolbar-title { font-size: 1.1rem; font-weight: 800; color: var(--w-primary-700); }
.fc-event { cursor: pointer; font-size: .75rem; }
.fc-event.agg { opacity: .95; }

/* ---------- تسجيل الدخول ---------- */
body.guest { background: radial-gradient(circle at 20% 10%, #efe4fb 0, #f7f4fb 45%), #f7f4fb; }
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-card { width: 100%; max-width: 420px; background: #fff; border-radius: 20px; padding: 2rem; box-shadow: 0 20px 50px rgba(80, 30, 140, .12); border: 1px solid var(--w-border); }

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--w-muted); }
.empty-state i { font-size: 3rem; color: var(--w-primary-200); display: block; margin-bottom: .5rem; }
.section-title { font-weight: 800; color: var(--w-primary-700); font-size: 1rem; margin-bottom: .75rem; }
.hour-strip { display: flex; gap: 3px; flex-wrap: wrap; }
.hour-strip span { flex: 1 0 28px; text-align: center; font-size: .68rem; border-radius: 5px; padding: 2px 0; background: #f3eff9; color: #9a8fb0; }
.hour-strip span.b1 { background: #d6c3f2; color: #4a1a86; } .hour-strip span.b2 { background: #a57ce0; color: #fff; } .hour-strip span.b3 { background: #6a2bb8; color: #fff; } .hour-strip span.b4 { background: #dc3545; color: #fff; }
pre.json { background: #faf8fd; border: 1px solid var(--w-border); border-radius: 8px; padding: .5rem; font-size: .75rem; max-height: 220px; overflow: auto; direction: ltr; text-align: left; }
@media (max-width: 576px) { .kpi .kpi-value { font-size: 1.3rem; } .content { padding: .85rem .75rem 6rem; } .page-title { font-size: 1rem; } }