/* ====================================================
   admin.css - تصميم لوحة الإدارة
   ==================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;900&display=swap');

:root {
  --navy: #0A1628;
  --navy-mid: #0D1F3C;
  --navy-light: #1A3A5C;
  --gold: #D4AF37;
  --gold-light: #F0D060;
  --gold-dark: #B8941F;
  --card-bg: rgba(13, 31, 60, 0.9);
  --border: rgba(212, 175, 55, 0.2);
  --text-muted: #93B4D4;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Cairo', sans-serif;
  background: linear-gradient(160deg, #070F1E 0%, #0A1628 40%, #0D1F3C 100%);
  min-height: 100vh;
  color: white;
}

.text-gold { color: var(--gold); }
.bg-navy { background: var(--navy); }
.font-cairo { font-family: 'Cairo', sans-serif; }

/* ========================
   Admin Login
   ======================== */
.admin-login-card {
  background: rgba(13, 31, 60, 0.95);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 20px;
  padding: 36px 32px;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.admin-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #1A3A5C, #0D1F3C);
  border: 2px solid var(--gold);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto;
  box-shadow: 0 0 20px rgba(212,175,55,0.2);
}

/* ========================
   شريط التنقل
   ======================== */
.top-nav {
  background: rgba(7, 15, 30, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.logo-sm {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.logout-btn {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #FCA5A5;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  transition: all 0.2s;
}
.logout-btn:hover { background: rgba(239, 68, 68, 0.3); }

.nav-link-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 8px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.2s;
}
.nav-link-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ========================
   Stat Cards
   ======================== */
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 600;
}

.stat-value {
  font-size: 32px;
  font-weight: 900;
  color: white;
  line-height: 1;
}

/* ========================
   Section Cards
   ======================== */
.section-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.section-title {
  font-size: 16px;
  font-weight: 900;
  color: white;
  margin-bottom: 0;
}

/* ========================
   Tool Blocks
   ======================== */
.tool-block {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 14px;
}

/* ========================
   Inputs
   ======================== */
.admin-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 10px 14px;
  color: white;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  outline: none;
  direction: rtl;
  transition: all 0.2s;
}
.admin-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.15);
}
.admin-input::placeholder { color: rgba(255,255,255,0.3); }

/* ========================
   Buttons
   ======================== */
.action-btn {
  border: none;
  border-radius: 10px;
  padding: 10px 20px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.action-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

.primary-btn {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--navy);
}
.primary-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 15px rgba(212,175,55,0.4); }

.danger-btn {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4) !important;
  color: #FCA5A5;
}
.danger-btn:hover { background: rgba(239, 68, 68, 0.35); }

.secondary-btn {
  background: rgba(37, 99, 235, 0.2);
  border: 1px solid rgba(37, 99, 235, 0.3) !important;
  color: #93C5FD;
}
.secondary-btn:hover { background: rgba(37, 99, 235, 0.35); }

.admin-btn {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--navy);
  border: none;
  border-radius: 12px;
  padding: 12px 24px;
  font-family: 'Cairo', sans-serif;
  font-size: 15px;
  font-weight: 900;
  cursor: pointer;
  transition: all 0.2s;
}
.admin-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(212,175,55,0.4); }

.load-more-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-muted);
  border-radius: 10px;
  padding: 8px 20px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.load-more-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ========================
   Tables
   ======================== */
.table-header {
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
}

#specialtiesTableBody tr,
#usersTableBody tr,
#simulationResultsBody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
}

#specialtiesTableBody tr:hover,
#usersTableBody tr:hover,
#simulationResultsBody tr:hover {
  background: rgba(255,255,255,0.04);
}

#specialtiesTableBody td,
#usersTableBody td,
#simulationResultsBody td {
  padding: 10px 12px;
  color: white;
  font-size: 12px;
}

/* ========================
   Progress Bar
   ======================== */
.progress-mini {
  background: rgba(255,255,255,0.08);
  border-radius: 100px;
  height: 5px;
  overflow: hidden;
}
.progress-mini-fill {
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  height: 100%;
  border-radius: 100px;
  transition: width 0.5s ease;
}
.progress-mini-fill.full { background: linear-gradient(90deg, #dc2626, #ef4444); }

/* ========================
   Activity Log
   ======================== */
.activity-log {
  max-height: 300px;
  overflow-y: auto;
  space-y: 8px;
}
.activity-log::-webkit-scrollbar { width: 4px; }
.activity-log::-webkit-scrollbar-track { background: rgba(255,255,255,0.02); }
.activity-log::-webkit-scrollbar-thumb { background: rgba(212,175,55,0.3); border-radius: 2px; }

.activity-item {
  display: flex;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(255,255,255,0.03);
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--text-muted);
  align-items: flex-start;
}
.activity-item .activity-time { color: var(--gold); font-weight: 700; flex-shrink: 0; font-size: 11px; }
.activity-item.success { border-right: 2px solid #22c55e; }
.activity-item.error { border-right: 2px solid #ef4444; }
.activity-item.info { border-right: 2px solid var(--gold); }

/* ========================
   Modal
   ======================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.modal-card {
  background: rgba(13, 31, 60, 0.98);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 20px;
  padding: 28px;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

/* ========================
   Error Message
   ======================== */
.error-msg {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #FCA5A5;
}

/* ========================
   Misc
   ======================== */
.divider { border: none; border-top: 1px solid rgba(255,255,255,0.07); }

.slot-edit-input {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 4px 8px;
  color: white;
  font-family: 'Cairo', sans-serif;
  width: 60px;
  text-align: center;
  font-size: 13px;
}

.badge-green {
  background: rgba(34,197,94,0.15);
  color: #86EFAC;
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 11px;
}
.badge-red {
  background: rgba(239,68,68,0.15);
  color: #FCA5A5;
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 11px;
}
.badge-gold {
  background: rgba(212,175,55,0.15);
  color: var(--gold);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 11px;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.animate-spin { display: inline-block; animation: spin 1s linear infinite; }