/* ===================================================
   منصة زائر - Zaer Platform Design System
   =================================================== */

:root {
  /* Brand */
  --navy:        #1e3a5f;
  --navy-dark:   #15294a;
  --navy-light:  #2d4f7c;
  --blue:        #4a90e2;
  --blue-light:  #6ba5e8;
  --blue-dark:   #2c70c4;

  /* Neutrals */
  --white:    #ffffff;
  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Semantic */
  --success: #10b981; --success-bg: #d1fae5; --success-dark: #047857;
  --warning: #f59e0b; --warning-bg: #fef3c7; --warning-dark: #b45309;
  --danger:  #ef4444; --danger-bg:  #fee2e2; --danger-dark:  #b91c1c;
  --info:    #06b6d4; --info-bg:    #cffafe; --info-dark:    #0e7490;
  --purple:  #8b5cf6; --purple-bg:  #ede9fe;
  --pink:    #ec4899; --pink-bg:    #fce7f3;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1);

  /* Radii */
  --r-sm: 6px;
  --r:    10px;
  --r-md: 14px;
  --r-lg: 18px;

  /* Layout */
  --sidebar-w: 270px;
  --topbar-h:  68px;

  /* Bootstrap overrides */
  --bs-primary: var(--navy);
  --bs-primary-rgb: 30, 58, 95;
  --bs-body-bg: var(--gray-50);
  --bs-body-color: var(--gray-800);
  --bs-body-font-family: 'Cairo', 'Tahoma', sans-serif;
}

/* =========================================
   Base
========================================= */
* { -webkit-tap-highlight-color: transparent; box-sizing: border-box; }

html, body {
  font-family: 'Cairo', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  background: var(--gray-50);
  color: var(--gray-800);
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--gray-900);
  font-weight: 700;
  letter-spacing: -0.01em;
}

a { color: var(--navy); transition: color .15s; text-decoration: none; }
a:hover { color: var(--blue); }

/* =========================================
   App Layout (Sidebar + Content)
========================================= */
.app-wrapper {
  min-height: 100vh;
  position: relative;
}

/* ========== Sidebar ========== */
.sidebar {
  width: var(--sidebar-w);
  background: var(--white);
  border-left: 1px solid var(--gray-200);
  height: 100vh;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 1050;
  transition: transform 0.25s ease, width 0.25s ease;
  overflow: hidden;
}

/* السايدبار مطوي (إخفاء كامل على الديسكتوب) */
body.sidebar-collapsed .sidebar {
  transform: translateX(100%);
}
body.sidebar-collapsed .app-main {
  margin-right: 0 !important;
}

.sidebar-brand {
  padding: 1.2rem 1.25rem;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 3px solid var(--blue);
}

.sidebar-brand img {
  width: 44px;
  height: 44px;
  background: #fff;
  border-radius: 10px;
  padding: 4px;
  flex-shrink: 0;
}

.sidebar-brand .brand-text h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

.sidebar-brand .brand-text small {
  font-size: 0.7rem;
  opacity: 0.85;
  display: block;
  margin-top: -2px;
}

/* Sidebar nav */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 0.75rem;
}

.sidebar-nav::-webkit-scrollbar { width: 5px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 4px; }

.nav-section-title {
  font-size: 0.7rem;
  color: var(--gray-400);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0 0.85rem;
  margin: 1rem 0 0.5rem;
}
.nav-section-title:first-child { margin-top: 0; }

.nav-item-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.7rem 0.85rem;
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.92rem;
  border-radius: 10px;
  margin-bottom: 2px;
  transition: all 0.15s;
  position: relative;
}

.nav-item-link i {
  font-size: 1.15rem;
  width: 22px;
  display: inline-flex;
  justify-content: center;
  color: var(--gray-400);
  transition: color 0.15s;
}

.nav-item-link:hover {
  background: var(--gray-100);
  color: var(--navy);
}
.nav-item-link:hover i { color: var(--navy); }

.nav-item-link.active {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
  box-shadow: 0 4px 12px -4px rgba(30, 58, 95, 0.35);
}
.nav-item-link.active i { color: #fff; }

.nav-item-link .nav-badge {
  background: var(--danger);
  color: #fff;
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 999px;
  margin-inline-start: auto;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
}

/* Sidebar footer (user info) */
.sidebar-footer {
  padding: 0.85rem;
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.5rem;
  border-radius: 10px;
  margin-bottom: 6px;
}

.sidebar-user .avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.sidebar-user .user-meta {
  flex: 1;
  min-width: 0;
}

.sidebar-user .user-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--gray-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user .user-role {
  font-size: 0.7rem;
  color: var(--gray-500);
}

.logout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.55rem 0.85rem;
  color: var(--danger);
  font-weight: 500;
  font-size: 0.85rem;
  border-radius: 8px;
  transition: background 0.15s;
}
.logout-btn:hover { background: var(--danger-bg); color: var(--danger-dark); }

/* Sidebar backdrop (mobile) */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  z-index: 1049;
  opacity: 0;
  transition: opacity 0.2s;
}
.sidebar-backdrop.show {
  display: block;
  opacity: 1;
}

/* ========== Main content area ========== */
.app-main {
  margin-right: var(--sidebar-w);  /* في RTL، السايدبار على اليمين */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: margin-right 0.25s ease;
}

/* Topbar */
.app-topbar {
  height: var(--topbar-h);
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-left { display: flex; align-items: center; gap: 16px; }

.topbar-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gray-100);
  border: none;
  font-size: 1.25rem;
  color: var(--gray-700);
  cursor: pointer;
  border-radius: 10px;
  transition: all 0.15s;
  flex-shrink: 0;
}
.topbar-toggle:hover { background: var(--gray-200); color: var(--navy); }
.topbar-toggle:active { transform: scale(0.95); }

.topbar-title h1 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
}
.topbar-title small {
  font-size: 0.75rem;
  color: var(--gray-500);
}

.topbar-actions { display: flex; align-items: center; gap: 8px; }

.topbar-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gray-100);
  color: var(--gray-700);
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.15s;
  position: relative;
}
.topbar-icon-btn:hover { background: var(--gray-200); color: var(--navy); }

.topbar-icon-btn .notif-dot {
  position: absolute;
  top: 6px;
  inset-inline-end: 6px;
  width: 9px;
  height: 9px;
  background: var(--danger);
  border-radius: 50%;
  border: 2px solid var(--white);
}

/* Page content */
.page-container {
  flex: 1;
  padding: 1.75rem 1.5rem;
  max-width: 100%;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-header h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0;
  color: var(--gray-900);
}

.page-header .subtitle {
  color: var(--gray-500);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* =========================================
   Buttons
========================================= */
.btn {
  font-weight: 600;
  border-radius: var(--r);
  padding: 0.55rem 1.1rem;
  transition: all .2s cubic-bezier(0.4, 0, 0.2, 1);
  border-width: 1px;
  font-size: 0.9rem;
}

.btn-lg { padding: 0.8rem 1.6rem; font-size: 0.95rem; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.82rem; }

.btn-primary {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-color: var(--navy);
  color: #fff;
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  border-color: var(--navy-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px -4px rgba(30, 58, 95, 0.35);
  color: #fff;
}

.btn-success {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  border-color: #059669; color: #fff;
}
.btn-success:hover {
  background: linear-gradient(135deg, #047857 0%, #059669 100%);
  transform: translateY(-1px); color: #fff;
}

.btn-outline-primary {
  color: var(--navy); border-color: var(--gray-200); background: #fff;
}
.btn-outline-primary:hover {
  background: var(--navy); border-color: var(--navy); color: #fff;
}

.btn-light {
  background: var(--gray-100); border-color: var(--gray-200); color: var(--gray-700);
}
.btn-light:hover { background: var(--gray-200); color: var(--navy); }

/* Period filter buttons */
.period-filter {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r);
  padding: 4px;
  display: inline-flex;
  gap: 2px;
}

.period-filter a {
  padding: 0.4rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-600);
  border-radius: 7px;
  transition: all 0.15s;
}

.period-filter a:hover { background: var(--gray-100); color: var(--navy); }

.period-filter a.active {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: #fff;
}

/* =========================================
   Cards
========================================= */
.card {
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  background: #fff;
  overflow: hidden;
}

.card-header {
  background: #fff;
  border-bottom: 1px solid var(--gray-100);
  padding: 1.1rem 1.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header .header-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
}

.card-header .header-subtitle {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-top: 2px;
}

.card-body { padding: 1.5rem; }

/* =========================================
   Stat Cards (KPIs)
========================================= */
.kpi-card {
  background: #fff;
  border-radius: var(--r-lg);
  padding: 1.4rem;
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
  transition: all .25s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  inset-inline-end: 0;
  width: 5px;
  height: 100%;
  background: var(--accent, var(--navy));
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--icon-bg, rgba(30, 58, 95, 0.08));
  color: var(--icon-color, var(--navy));
  font-size: 20px;
  margin-bottom: 0.9rem;
}

.kpi-label {
  color: var(--gray-500);
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.kpi-value {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.kpi-meta {
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 999px;
  font-weight: 600;
}

.kpi-meta.up      { background: var(--success-bg); color: var(--success-dark); }
.kpi-meta.down    { background: var(--danger-bg);  color: var(--danger-dark); }
.kpi-meta.neutral { background: var(--gray-100);   color: var(--gray-600); }

/* KPI variants */
.kpi-card.kpi-primary { --accent: var(--navy);    --icon-bg: rgba(30,58,95,.08);  --icon-color: var(--navy); }
.kpi-card.kpi-warning { --accent: var(--warning); --icon-bg: var(--warning-bg);   --icon-color: var(--warning-dark); }
.kpi-card.kpi-success { --accent: var(--success); --icon-bg: var(--success-bg);   --icon-color: var(--success-dark); }
.kpi-card.kpi-info    { --accent: var(--blue);    --icon-bg: rgba(74,144,226,.1); --icon-color: var(--blue-dark); }
.kpi-card.kpi-purple  { --accent: var(--purple);  --icon-bg: var(--purple-bg);    --icon-color: #6d28d9; }
.kpi-card.kpi-pink    { --accent: var(--pink);    --icon-bg: var(--pink-bg);      --icon-color: #be185d; }

/* =========================================
   Chart Cards
========================================= */
.chart-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.chart-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  gap: 12px;
}

.chart-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 2px;
}

.chart-card-subtitle {
  font-size: 0.78rem;
  color: var(--gray-500);
}

.chart-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.chart-canvas-wrap {
  flex: 1;
  position: relative;
  min-height: 240px;
}

.chart-canvas-wrap.tall { min-height: 320px; }
.chart-canvas-wrap.short { min-height: 200px; }

/* =========================================
   Data Table (للقوائم في التقارير)
========================================= */
.data-table {
  width: 100%;
  margin-bottom: 0;
}

.data-table thead th {
  background: var(--gray-50);
  color: var(--gray-600);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--gray-200);
  padding: 0.75rem 1rem;
  text-align: start;
}

.data-table tbody td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.88rem;
}

.data-table tbody tr:hover { background: var(--gray-50); }
.data-table tbody tr:last-child td { border-bottom: none; }

.rank-num {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--gray-100);
  color: var(--gray-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
}
.rank-num.gold   { background: linear-gradient(135deg, #fbbf24, #f59e0b); color: #fff; }
.rank-num.silver { background: linear-gradient(135deg, #cbd5e1, #94a3b8); color: #fff; }
.rank-num.bronze { background: linear-gradient(135deg, #d97706, #b45309); color: #fff; }

.progress-bar-mini {
  width: 100%;
  height: 6px;
  background: var(--gray-100);
  border-radius: 4px;
  overflow: hidden;
}
.progress-bar-mini > div {
  height: 100%;
  background: linear-gradient(90deg, var(--navy), var(--blue));
  border-radius: 4px;
  transition: width 0.8s ease;
}

/* =========================================
   Tables (general)
========================================= */
.table {
  margin-bottom: 0;
  color: var(--gray-800);
}

.table thead th {
  background: var(--gray-50);
  color: var(--gray-600);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--gray-200);
  padding: 0.75rem 1rem;
  white-space: nowrap;
}

.table tbody td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.88rem;
}

.table tbody tr:hover { background: var(--gray-50); }
.table tbody tr:last-child td { border-bottom: none; }

.table-borderless td { border: none !important; padding: 0.4rem 0; }
.table-borderless th { border: none !important; padding: 0.4rem 0; }

/* =========================================
   Badges
========================================= */
.badge {
  font-weight: 600;
  padding: 0.35em 0.7em;
  border-radius: 6px;
  font-size: 0.72rem;
}

.badge.bg-warning   { background: var(--warning-bg) !important; color: var(--warning-dark) !important; }
.badge.bg-success   { background: var(--success-bg) !important; color: var(--success-dark) !important; }
.badge.bg-secondary { background: var(--gray-100)   !important; color: var(--gray-700)    !important; }
.badge.bg-danger    { background: var(--danger-bg)  !important; color: var(--danger-dark) !important; }
.badge.bg-info      { background: var(--info-bg)    !important; color: var(--info-dark)   !important; }
.badge.bg-primary   { background: rgba(30,58,95,.1) !important; color: var(--navy)        !important; }

/* =========================================
   Forms
========================================= */
.form-control, .form-select {
  border-radius: var(--r);
  padding: 0.55rem 0.85rem;
  border: 1.5px solid var(--gray-200);
  font-size: 0.92rem;
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}

.form-control:focus, .form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-label {
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--gray-700);
  margin-bottom: 0.35rem;
}

.form-label .text-danger { color: var(--danger) !important; }

.form-control-sm, .form-select-sm {
  padding: 0.4rem 0.7rem;
  font-size: 0.82rem;
}

textarea.form-control { min-height: 80px; resize: vertical; }

.input-group-text {
  background: var(--gray-50);
  border-color: var(--gray-200);
  color: var(--gray-600);
  border-radius: var(--r);
}

/* =========================================
   Section Titles (في النماذج)
========================================= */
.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  border-bottom: 1px solid var(--gray-100);
  padding-bottom: 0.7rem;
  margin: 1.25rem 0 1rem;
}

.section-title:first-child { margin-top: 0; }

.section-title i {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}

/* =========================================
   Alerts
========================================= */
.alert {
  border-radius: var(--r);
  border: 1px solid transparent;
  padding: 0.85rem 1rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.alert-success { background: var(--success-bg); color: #064e3b; border-color: #a7f3d0; }
.alert-danger  { background: var(--danger-bg);  color: #7f1d1d; border-color: #fecaca; }
.alert-warning { background: var(--warning-bg); color: #78350f; border-color: #fde68a; }
.alert-info    { background: var(--info-bg);    color: #155e75; border-color: #a5f3fc; }

/* =========================================
   Login page
========================================= */
.login-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 50%, rgba(74, 144, 226, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(30, 58, 95, 0.08) 0%, transparent 50%),
    linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  display: flex;
  align-items: center;
  padding: 30px 15px;
}

.login-card {
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 25px 50px -12px rgba(30, 58, 95, 0.18);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.login-card-body { padding: 2.5rem 2rem; }

.login-logo { text-align: center; margin-bottom: 1.5rem; }
.login-logo img { width: 96px; height: 96px; margin-bottom: 0.5rem; }
.login-logo h1 { font-size: 1.5rem; font-weight: 800; color: var(--navy); margin: 0; }
.login-logo p { color: var(--gray-500); font-size: 0.85rem; margin: 0; }

/* =========================================
   Modal
========================================= */
.modal-content {
  border-radius: var(--r-lg);
  border: none;
  box-shadow: var(--shadow-xl);
}

.modal-header {
  border-bottom: 1px solid var(--gray-100);
  padding: 1.1rem 1.5rem;
}

.modal-header .btn-close {
  margin: -0.5rem auto -0.5rem -0.5rem;
}

.modal-body { padding: 1.5rem; }

.modal-footer { border-top: 1px solid var(--gray-100); padding: 1rem 1.5rem; }

/* =========================================
   Calendar
========================================= */
.fc { font-family: inherit; direction: rtl; }
.fc .fc-toolbar-title { font-size: 1.2rem !important; font-weight: 700; color: var(--gray-900); }
.fc .fc-button-primary {
  background: var(--navy) !important;
  border-color: var(--navy) !important;
  border-radius: 8px !important;
  font-weight: 500 !important;
  text-transform: none !important;
}
.fc .fc-button-primary:hover { background: var(--navy-dark) !important; }
.fc .fc-day-today { background: rgba(74, 144, 226, 0.06) !important; }
.fc-event { border: none !important; padding: 3px 7px !important; font-size: 0.75rem !important; font-weight: 600; }

/* =========================================
   Avatar
========================================= */
.avatar-sm {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

/* =========================================
   Responsive
========================================= */
@media (max-width: 991px) {
  .sidebar {
    transform: translateX(100%);
  }
  .sidebar.show {
    transform: translateX(0);
    box-shadow: -10px 0 40px rgba(0,0,0,0.15);
  }
  .app-main {
    margin-right: 0 !important;
  }
  .page-container { padding: 1.25rem 1rem; }
}

@media (max-width: 768px) {
  body { font-size: 14px; }
  .topbar-title h1 { font-size: 1rem; }
  .topbar-title small { display: none; }
  .page-header h2 { font-size: 1.25rem; }
  .kpi-value { font-size: 1.5rem; }
  .kpi-card { padding: 1.1rem; }
  .card-body { padding: 1.1rem; }
  .chart-card { padding: 1.1rem; }
  .table { font-size: 0.82rem; }
  .table tbody td, .table thead th { padding: 0.6rem 0.7rem; }
  .app-topbar { padding: 0 1rem; }
}

/* =========================================
   Animations
========================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.kpi-card, .chart-card, .card {
  animation: fadeInUp 0.35s ease-out backwards;
}

.row > [class*="col-"]:nth-child(1) .kpi-card { animation-delay: .05s; }
.row > [class*="col-"]:nth-child(2) .kpi-card { animation-delay: .1s; }
.row > [class*="col-"]:nth-child(3) .kpi-card { animation-delay: .15s; }
.row > [class*="col-"]:nth-child(4) .kpi-card { animation-delay: .2s; }
.row > [class*="col-"]:nth-child(5) .kpi-card { animation-delay: .25s; }
.row > [class*="col-"]:nth-child(6) .kpi-card { animation-delay: .3s; }

/* =========================================
   Utilities
========================================= */
.text-muted { color: var(--gray-500) !important; }
.fw-bold { font-weight: 700 !important; }
.fw-semibold { font-weight: 600 !important; }

.divider-y { height: 1px; background: var(--gray-100); margin: 1rem 0; }

/* =========================================
   Print
========================================= */
@media print {
  .sidebar, .app-topbar, .btn { display: none !important; }
  .app-main { margin: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ccc !important; }
}