@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* Common Palette */
  --bg-color: #f8fafc;
  --surface-color: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.03);

  /* Status Colors */
  --color-success: #10b981;
  --color-danger: #ef4444;
  --color-warning: #f59e0b;
  --color-info: #0ea5e9;

  /* Theme Accents */
  --client-accent: #2563eb;
  --admin-accent: #4f46e5;
  --sa-accent: #7c3aed;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  color: var(--text-main);
}
.text-muted {
  color: var(--text-muted) !important;
}

/* --- Navbar (Premium Glassy/White) --- */
.navbar {
  background: rgba(255, 255, 255, 0.9) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 0;
}
.navbar-brand {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
  color: var(--text-main) !important;
  display: flex;
  align-items: center;
}
.navbar-brand i { 
  color: var(--client-accent); 
}
.navbar-brand span { 
  font-weight: 400; 
  color: var(--text-muted); 
}

/* Base Nav Links */
.navbar .nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
  border-radius: 8px;
  padding: 0.5rem 0.85rem !important;
  transition: all 0.2s ease;
}
.navbar .nav-link:hover {
  color: var(--text-main) !important;
  background-color: var(--bg-color);
}

/* Toggler */
.navbar-toggler {
  border: 1px solid var(--border-color) !important;
  padding: 4px 8px;
  border-radius: 8px;
}
.navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1);
}

/* --- Cards --- */
.card {
  border: 1px solid var(--border-color);
  border-radius: 16px;
  background: var(--surface-color);
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card-header {
  border-radius: 16px 16px 0 0 !important;
  border-bottom: 1px solid var(--border-color);
  background: var(--surface-color);
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  color: var(--text-main);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
}
.card-body {
  padding: 1.5rem;
}

/* Stat Cards (Redesigned) */
.stat-card {
  container-type: inline-size;
  border-radius: 16px;
  padding: 1.25rem;
  padding-right: 4.5rem;
  background: var(--surface-color) !important;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.2s ease;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.stat-card .stat-number, .stat-card .stat-value {
  font-size: 1.3rem; /* Fallback */
  font-size: clamp(0.95rem, 11cqi, 1.65rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-main);
  position: relative;
  z-index: 2;
  white-space: nowrap;
  letter-spacing: -0.5px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stat-card .stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 0.25rem;
  position: relative;
  z-index: 2;
  text-shadow: none !important;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stat-card .stat-icon {
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  opacity: 1;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  z-index: 1;
}
.stat-card::before {
  display: none !important; /* Remove old radial gradients */
}

/* Colors for Stat Card Icons */
.stat-card.bg-av-orange .stat-icon, .stat-card.bg-sa-orange .stat-icon { color: var(--color-danger); background: rgba(239, 68, 68, 0.1); }
.stat-card.bg-av-blue .stat-icon, .stat-card.bg-sa-blue .stat-icon { color: var(--color-info); background: rgba(14, 165, 233, 0.1); }
.stat-card.bg-av-green .stat-icon, .stat-card.bg-sa-green .stat-icon { color: var(--color-success); background: rgba(16, 185, 129, 0.1); }
.stat-card.bg-av-purple .stat-icon, .stat-card.bg-sa-purple .stat-icon { color: var(--sa-accent); background: rgba(124, 58, 237, 0.1); }
.stat-card.bg-av-red .stat-icon { color: var(--color-danger); background: rgba(239, 68, 68, 0.1); }
.stat-card.bg-sa-cyan .stat-icon { color: var(--color-info); background: rgba(14, 165, 233, 0.1); }
.stat-card.bg-sa-amber .stat-icon { color: var(--color-warning); background: rgba(245, 158, 11, 0.1); }

/* Counter Card */
.counter-card {
  border-radius: 16px;
  padding: 1.25rem;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  text-align: center;
  transition: all 0.2s ease;
}
.counter-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.counter-card .counter-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-main);
}
.counter-card .counter-label, .counter-card .counter-icon {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* --- Tables --- */
.table {
  color: var(--text-main);
  margin-bottom: 0;
  --bs-table-bg: transparent;
  --bs-table-hover-bg: #f1f5f9;
}
.table > :not(caption) > * > * {
  padding: 1rem;
  border-bottom-color: var(--border-color);
}
.table th {
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-color) !important;
}
.table td {
  vertical-align: middle;
  font-size: 0.9rem;
  color: var(--text-main) !important;
}
.table tbody tr {
  transition: background-color 0.15s ease;
}
.table tbody tr:hover {
  background-color: var(--bs-table-hover-bg);
}
.table-link {
  color: var(--text-main) !important;
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px dashed var(--border-color);
  transition: all 0.15s ease;
}
.table-link:hover {
  color: var(--client-accent) !important;
  border-bottom-color: var(--client-accent);
}

/* --- Forms & Inputs --- */
.form-control, .form-select {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  padding: 0.6rem 1rem;
  font-size: 0.95rem;
  color: var(--text-main);
  background-color: var(--surface-color);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-control:focus, .form-select:focus {
  border-color: var(--client-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  background-color: var(--surface-color);
}
.form-control::placeholder {
  color: #94a3b8;
}

/* --- Buttons --- */
.btn {
  border-radius: 8px;
  padding: 0.5rem 1rem;
  font-weight: 500;
  transition: all 0.2s ease;
}
.btn-sa {
  background-color: var(--sa-accent);
  color: white;
  border: none;
}
.btn-sa:hover {
  background-color: #6d28d9;
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.2);
}

/* Period Buttons */
.period-btn {
  border-radius: 8px !important;
  font-size: 0.85rem;
  padding: 0.4rem 0.9rem;
  background-color: var(--surface-color);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  margin-right: -1px;
}
.period-btn:hover {
  background-color: var(--bg-color);
  color: var(--text-main);
}
.period-btn.active {
  background-color: var(--client-accent) !important;
  color: white !important;
  border-color: var(--client-accent) !important;
  z-index: 1;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

/* --- Badges --- */
.badge-admin, .badge-sa {
  font-size: 0.65rem;
  padding: 3px 8px;
  border-radius: 6px;
  font-weight: 600 !important;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  vertical-align: middle;
}
.badge-admin { background: rgba(79, 70, 229, 0.1); color: var(--admin-accent) !important; }
.badge-sa { background: rgba(124, 58, 237, 0.1); color: var(--sa-accent) !important; }

.badge-active { background-color: rgba(16, 185, 129, 0.1) !important; color: var(--color-success) !important; }
.badge-inactive { background-color: rgba(100, 116, 139, 0.1) !important; color: var(--text-muted) !important; }

/* --- Campaign Cards (Dashboard) --- */
.camp-card {
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
  cursor: pointer;
  border-radius: 16px;
}
.camp-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--client-accent);
}
.camp-card .camp-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--client-accent);
  flex-shrink: 0;
}

/* --- Tabs --- */
.nav-tabs {
  border-bottom: 2px solid var(--border-color);
}
.nav-tabs .nav-link {
  color: var(--text-muted);
  border: none;
  border-bottom: 2px solid transparent;
  padding: 1rem 1.5rem;
  font-weight: 500;
  transition: color 0.2s, border-color 0.2s;
  margin-bottom: -2px;
  border-radius: 0;
}
.nav-tabs .nav-link:hover {
  color: var(--text-main);
  border-color: transparent;
}
.nav-tabs .nav-link.active {
  color: var(--client-accent);
  font-weight: 600;
  background: transparent;
  border-bottom-color: var(--client-accent);
}

/* --- Charts --- */
.chart-wrap {
  position: relative;
  height: 280px;
  width: 100%;
}
@media (max-width: 576px) { .chart-wrap { height: 220px; } }

/* Flash message boxes */
.flash-box {
  border-radius: 12px;
  border: none;
  box-shadow: var(--shadow-sm);
}

/* Section Title */
.section-title {
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-muted);
  margin-bottom: .75rem;
}

/* --- Mobile: Superadmin stat/counter cards & tables --- */
@media (max-width: 767.98px) {
  /* Stat cards: center content, hide icon to save space */
  .role-sa .stat-card {
    text-align: center;
    padding: 1rem 0.75rem;
    padding-right: 0.75rem;
  }
  .role-sa .stat-card .stat-icon {
    position: static;
    transform: none;
    margin: 0 auto 0.35rem;
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
  }
  .role-sa .stat-card .stat-number {
    font-size: clamp(0.85rem, 8cqi, 1.3rem);
  }
  /* Counter cards: compact on mobile */
  .role-sa .counter-card {
    padding: 0.75rem 0.5rem;
  }
  .role-sa .counter-card .counter-value {
    font-size: 1.2rem;
  }
  .role-sa .counter-card .counter-label {
    font-size: 0.65rem;
  }
  /* Tables: prevent number wrapping, compact padding */
  .role-sa .table td.text-end,
  .role-sa .table th.text-end {
    white-space: nowrap;
  }
  .role-sa .table > :not(caption) > * > * {
    padding: 0.6rem 0.5rem;
    font-size: 0.8rem;
  }
  .role-sa .table th {
    font-size: 0.65rem;
  }
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* Role Modifiers */
body.role-client .navbar .nav-link.active { color: var(--client-accent) !important; }
body.role-client .navbar-brand i { color: var(--client-accent); }
body.role-client .nav-tabs .nav-link.active,
body.role-client .period-btn.active { background-color: var(--client-accent) !important; border-color: var(--client-accent) !important; color: white !important;}
body.role-client .camp-card:hover { border-color: var(--client-accent); }
body.role-client .table-link:hover { color: var(--client-accent) !important; border-bottom-color: var(--client-accent); }

body.role-admin .navbar .nav-link.active { color: var(--admin-accent) !important; }
body.role-admin .navbar-brand i { color: var(--admin-accent); }
body.role-admin .nav-tabs .nav-link.active { color: var(--admin-accent); border-bottom-color: var(--admin-accent); background: transparent !important; }
body.role-admin .period-btn.active { background-color: var(--admin-accent) !important; border-color: var(--admin-accent) !important; color: white !important; }
body.role-admin .camp-card:hover { border-color: var(--admin-accent); }
body.role-admin .camp-card .camp-icon { color: var(--admin-accent); background: rgba(79, 70, 229, 0.08); }
body.role-admin .form-control:focus, body.role-admin .form-select:focus { border-color: var(--admin-accent); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15); }
body.role-admin .table-link:hover { color: var(--admin-accent) !important; border-bottom-color: var(--admin-accent); }

body.role-sa .navbar .nav-link.active { color: var(--sa-accent) !important; background: rgba(124, 58, 237, 0.08); }
body.role-sa .navbar-brand i { color: var(--sa-accent); }
body.role-sa .nav-tabs .nav-link.active { color: var(--sa-accent); border-bottom-color: var(--sa-accent); }
body.role-sa .period-btn.active { background-color: var(--sa-accent) !important; border-color: var(--sa-accent) !important; color: white !important;}
body.role-sa .form-control:focus, body.role-sa .form-select:focus { border-color: var(--sa-accent); box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15); }
body.role-sa .counter-card:hover { border-color: var(--sa-accent); }
body.role-sa .breadcrumb-item a { color: var(--text-muted) !important; }
body.role-sa .breadcrumb-item a:hover { color: var(--sa-accent) !important; }
body.role-sa .table-link:hover { color: var(--sa-accent) !important; border-bottom-color: var(--sa-accent); }

/* SA: прогноз и аудитории */
body.role-sa #forecastHorizon .btn.active { background-color: var(--sa-accent); border-color: var(--sa-accent); color: #fff; }
body.role-sa #segmentTabs .btn.active { background-color: var(--sa-accent); border-color: var(--sa-accent); color: #fff; }
body.role-sa #matrixTable td { font-variant-numeric: tabular-nums; transition: background .2s; }
body.role-sa .badge.bg-danger { background-color: var(--color-danger) !important; }
body.role-sa .badge.bg-success { background-color: var(--color-success) !important; }

@media (max-width: 767.98px) {
  body.role-sa .card-body canvas { min-height: 180px; }
  body.role-sa #forecastHorizon .btn,
  body.role-sa #segmentTabs .btn { font-size: .78rem; padding: .25rem .5rem; }
}