/* ==========================================================
   🌐 BAVTYUK VPN PORTAL — MODERN GLASSMORPHISM DESIGN SYSTEM
   Common Stylesheet for Dashboard, Login (index.php) & Portal
   ========================================================== */

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Светлая тема: Glassmorphism */
  --bg-gradient-light: radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
                       radial-gradient(at 100% 0%, rgba(139, 92, 246, 0.15) 0px, transparent 50%),
                       radial-gradient(at 50% 100%, rgba(16, 185, 129, 0.12) 0px, transparent 50%),
                       #eef2f8;
  --glass-bg-light: rgba(255, 255, 255, 0.68);
  --glass-subtle-light: rgba(255, 255, 255, 0.5);
  --glass-border-light: rgba(255, 255, 255, 0.8);
  --glass-inner-light: rgba(255, 255, 255, 0.9);
  --glass-shadow-light: 0 10px 35px -5px rgba(37, 99, 235, 0.08), 0 4px 12px rgba(0, 0, 0, 0.03);

  /* Тёмная тема: Cyber Glassmorphism */
  --bg-gradient-dark: radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.22) 0px, transparent 50%),
                      radial-gradient(at 100% 0%, rgba(124, 58, 237, 0.22) 0px, transparent 50%),
                      radial-gradient(at 50% 100%, rgba(5, 150, 105, 0.18) 0px, transparent 50%),
                      #090d16;
  --glass-bg-dark: rgba(17, 24, 39, 0.62);
  --glass-subtle-dark: rgba(30, 41, 59, 0.55);
  --glass-border-dark: rgba(255, 255, 255, 0.12);
  --glass-inner-dark: rgba(255, 255, 255, 0.05);
  --glass-shadow-dark: 0 15px 40px -5px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.1);

  --primary-gradient: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  --danger-gradient: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --tg-gradient: linear-gradient(135deg, #229ed9 0%, #1275b1 100%);
  --max-gradient: linear-gradient(135deg, #7b42f6 0%, #2a77f4 100%);
}

/* Базовые элементы и фон */
body {
  font-family: var(--font-sans);
  background: var(--bg-gradient-light);
  background-attachment: fixed;
  color: #1f2937;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* Фоновые размытые световые сферы для эффекта матового стекла */
body::before {
  content: '';
  position: fixed;
  top: 15%;
  left: 10%;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.22) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(50px);
  z-index: -1;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  bottom: 20%;
  right: 10%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
  pointer-events: none;
}

[data-bs-theme="dark"] body {
  background: var(--bg-gradient-dark);
  background-attachment: fixed;
  color: #f3f4f6;
}

/* Стеклянная шапка (Navbar) */
.app-navbar {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border-light);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: all 0.3s ease;
}

[data-bs-theme="dark"] .app-navbar {
  background: rgba(13, 19, 32, 0.75);
  border-color: var(--glass-border-dark);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.brand-logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--primary-gradient);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  flex-shrink: 0;
}

/* КАРТОЧКИ ИЗ МАТОВОГО СТЕКЛА (GLASSMORPHISM) */
.dash-card, .vpn-card {
  background: var(--glass-bg-light);
  backdrop-filter: blur(18px) saturate(170%);
  -webkit-backdrop-filter: blur(18px) saturate(170%);
  border: 1px solid var(--glass-border-light);
  border-radius: 18px;
  box-shadow: var(--glass-shadow-light);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

[data-bs-theme="dark"] .dash-card,
[data-bs-theme="dark"] .vpn-card {
  background: var(--glass-bg-dark);
  border-color: var(--glass-border-dark);
  box-shadow: var(--glass-shadow-dark);
}

.dash-card:hover, .vpn-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -5px rgba(37, 99, 235, 0.12), 0 6px 16px rgba(0, 0, 0, 0.04);
  border-color: rgba(255, 255, 255, 0.95);
}

[data-bs-theme="dark"] .dash-card:hover,
[data-bs-theme="dark"] .vpn-card:hover {
  box-shadow: 0 20px 45px -5px rgba(0, 0, 0, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.22);
}

/* Заголовки секций */
.card-header-clean {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1.15rem 1.25rem 0.5rem;
  border-bottom: none;
  background: transparent;
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
}

[data-bs-theme="dark"] .card-title-group {
  color: #f8fafc;
}

.icon-badge {
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(37, 99, 235, 0.12);
  color: #2563eb;
  font-size: 0.95rem;
  border: 1px solid rgba(37, 99, 235, 0.2);
}

[data-bs-theme="dark"] .icon-badge {
  background: rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  border-color: rgba(96, 165, 250, 0.25);
}

/* Пульсирующие индикаторы */
.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  position: relative;
}

.status-indicator.online {
  background-color: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-ring 2s infinite;
}

.status-indicator.offline {
  background-color: #94a3b8;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* KPI метрики */
.metric-value {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.metric-sub {
  font-size: 0.76rem;
  color: #64748b;
  margin-top: 0.25rem;
}

[data-bs-theme="dark"] .metric-sub {
  color: #94a3b8;
}

/* Внутренние стеклянные плашки */
.glass-inner-box {
  background: var(--glass-subtle-light);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border-light);
  border-radius: 14px;
}

[data-bs-theme="dark"] .glass-inner-box {
  background: var(--glass-subtle-dark);
  border-color: var(--glass-border-dark);
}

/* Прогресс-бар */
.progress-bar-custom {
  height: 7px;
  border-radius: 10px;
  background-color: rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

[data-bs-theme="dark"] .progress-bar-custom {
  background-color: rgba(255, 255, 255, 0.08);
}

.progress-bar-custom .progress-bar {
  border-radius: 10px;
  background: var(--primary-gradient);
}

/* Стеклянные радио-карточки выбора страны */
.country-radio-card {
  border: 1.5px solid var(--glass-border-light);
  border-radius: 14px;
  padding: 0.85rem 1.05rem;
  cursor: pointer;
  transition: all 0.2s ease;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

[data-bs-theme="dark"] .country-radio-card {
  border-color: var(--glass-border-dark);
  background: rgba(255, 255, 255, 0.03);
}

.country-radio-card:hover {
  border-color: #3b82f6;
  background: rgba(59, 130, 246, 0.08);
  transform: translateY(-1px);
}

[data-bs-theme="dark"] .country-radio-card:hover {
  border-color: #60a5fa;
  background: rgba(59, 130, 246, 0.15);
}

.country-radio-card:has(input:checked) {
  border-color: #2563eb;
  background: rgba(37, 99, 235, 0.12);
  box-shadow: 0 0 0 1px #2563eb, 0 4px 14px rgba(37, 99, 235, 0.15);
}

[data-bs-theme="dark"] .country-radio-card:has(input:checked) {
  border-color: #3b82f6;
  background: rgba(37, 99, 235, 0.25);
  box-shadow: 0 0 0 1px #3b82f6, 0 4px 18px rgba(59, 130, 246, 0.25);
}

.country-flag-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 3px 6px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

[data-bs-theme="dark"] .country-flag-badge {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Табы приложений */
.app-nav-pills {
  background: rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 4px;
  border: 1px solid var(--glass-border-light);
}

[data-bs-theme="dark"] .app-nav-pills {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--glass-border-dark);
}

.app-nav-pills .nav-link {
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #64748b;
  padding: 6px 14px;
  border: none;
  transition: all 0.15s ease;
}

[data-bs-theme="dark"] .app-nav-pills .nav-link {
  color: #94a3b8;
}

.app-nav-pills .nav-link.active {
  background: rgba(255, 255, 255, 0.9);
  color: #0f172a;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

[data-bs-theme="dark"] .app-nav-pills .nav-link.active {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

/* Стеклянные кнопки платформ */
.platform-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.05rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border-light);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.86rem;
  transition: all 0.2s ease;
}

[data-bs-theme="dark"] .platform-btn {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--glass-border-dark);
}

.platform-btn:hover {
  border-color: #2563eb;
  color: #2563eb;
  transform: translateY(-1px);
  background: rgba(37, 99, 235, 0.06);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.1);
}

[data-bs-theme="dark"] .platform-btn:hover {
  color: #60a5fa;
  border-color: #3b82f6;
  background: rgba(59, 130, 246, 0.12);
}

/* Инструкции кнопки */
.instruction-card-btn {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border-light);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

[data-bs-theme="dark"] .instruction-card-btn {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--glass-border-dark);
}

.instruction-card-btn:hover {
  border-color: #2563eb;
  color: #2563eb;
  transform: translateY(-1px);
  background: rgba(37, 99, 235, 0.06);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.1);
}

[data-bs-theme="dark"] .instruction-card-btn:hover {
  border-color: #3b82f6;
  color: #60a5fa;
  background: rgba(59, 130, 246, 0.12);
}

/* Акцентная карточка скачивания конфига */
.download-config-card {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.12) 0%, rgba(5, 150, 105, 0.2) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px dashed rgba(16, 185, 129, 0.45);
  border-radius: 18px;
  padding: 1.35rem;
  text-align: center;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.12);
}

[data-bs-theme="dark"] .download-config-card {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0.25) 100%);
  border-color: rgba(16, 185, 129, 0.55);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* Бейдж устройства */
.device-badge {
  font-size: 0.73rem;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 4px;
  background-color: rgba(0,0,0,0.06);
  color: inherit;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

[data-bs-theme="dark"] .device-badge {
  background-color: rgba(255,255,255,0.1);
}

/* Формы и поля ввода */
.form-control, .form-select {
  border-radius: 12px;
  padding: 0.65rem 0.95rem;
  font-size: 0.92rem;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(203, 213, 225, 0.8);
  transition: all 0.2s ease;
}

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
  background: rgba(15, 23, 42, 0.65);
  border-color: rgba(255, 255, 255, 0.15);
  color: #f8fafc;
}

.form-control:focus, .form-select:focus {
  background: rgba(255, 255, 255, 0.95);
  border-color: #2563eb;
  box-shadow: 0 0 0 0.22rem rgba(37, 99, 235, 0.2);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
  background: rgba(15, 23, 42, 0.9);
  border-color: #60a5fa;
  box-shadow: 0 0 0 0.22rem rgba(96, 165, 250, 0.25);
  color: #ffffff;
}

/* Кнопки */
.btn {
  border-radius: 10px;
  font-weight: 600;
  transition: all 0.2s ease;
  backdrop-filter: blur(6px);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-gradient-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-gradient-primary:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.4);
}

.btn-gradient-danger {
  background: var(--danger-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.3);
}

.btn-gradient-danger:hover {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(239, 68, 68, 0.4);
}

.btn-gradient-success {
  background: var(--success-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-gradient-success:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.4);
}

/* Кнопка регистрации */
.btn-reg-trigger {
  border-radius: 12px;
  transition: all .2s ease-in-out;
  background-color: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #059669;
}

.btn-reg-trigger:hover {
  transform: translateY(-1px);
  background-color: rgba(16, 185, 129, 0.15);
  border-color: #10b981;
  color: #047857;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

[data-bs-theme="dark"] .btn-reg-trigger {
  color: #34d399 !important;
  border-color: rgba(52, 211, 153, 0.3) !important;
  background-color: rgba(52, 211, 153, 0.1) !important;
}

[data-bs-theme="dark"] .btn-reg-trigger:hover {
  color: #ffffff !important;
  background-color: #10b981 !important;
  border-color: #10b981 !important;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3) !important;
}

/* Floating кнопки (смена темы, наверх) */
#themeToggle, #scrollTopBtn {
  position: fixed;
  left: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: #212529;
  font-size: 19px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  z-index: 1040;
  transition: all 0.2s ease;
}

#themeToggle {
  bottom: 72px;
}

#scrollTopBtn {
  bottom: 20px;
  display: none;
  font-size: 20px;
}

#themeToggle:hover, #scrollTopBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

[data-bs-theme="dark"] #themeToggle,
[data-bs-theme="dark"] #scrollTopBtn {
  background: rgba(30, 41, 59, 0.85);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

[data-bs-theme="dark"] #themeToggle:hover,
[data-bs-theme="dark"] #scrollTopBtn:hover {
  background: rgba(51, 65, 85, 0.95);
}

@media (min-width: 768px) {
  #themeToggle {
    display: none !important;
  }
}

/* Модальные окна */
.modal-content {
  background: var(--glass-bg-light);
  backdrop-filter: blur(25px) saturate(190%);
  -webkit-backdrop-filter: blur(25px) saturate(190%);
  border: 1px solid var(--glass-border-light);
  border-radius: 20px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

[data-bs-theme="dark"] .modal-content {
  background: rgba(15, 23, 42, 0.88);
  border-color: var(--glass-border-dark);
  box-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.7);
}

.modal-header, .modal-footer {
  border-color: rgba(0, 0, 0, 0.06);
}

[data-bs-theme="dark"] .modal-header,
[data-bs-theme="dark"] .modal-footer {
  border-color: rgba(255, 255, 255, 0.08);
}

/* Иконка подсказки */
.help-icon {
  color: #64748b;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color .2s, transform .2s;
  vertical-align: middle;
}

.help-icon:hover {
  color: #2563eb;
  transform: scale(1.15);
}

[data-bs-theme="dark"] .help-icon {
  color: #94a3b8;
}

[data-bs-theme="dark"] .help-icon:hover {
  color: #60a5fa;
}

/* Оферта чекбокс анимация */
.offer-check-error {
  animation: shake-x 0.4s ease-in-out;
}
.offer-check-error input.form-check-input {
  border: 1.5px solid #dc3545 !important;
  background-color: #fdf2f2 !important;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}
.offer-check-error label.form-check-label {
  color: #dc3545 !important;
}
.offer-check-error a {
  color: #b02a37 !important;
}
[data-bs-theme="dark"] .offer-check-error input.form-check-input {
  border: 1.5px solid #ea868f !important;
  background-color: rgba(234, 134, 143, 0.15) !important;
  box-shadow: 0 0 0 0.2rem rgba(234, 134, 143, 0.25) !important;
}
[data-bs-theme="dark"] .offer-check-error label.form-check-label {
  color: #ea868f !important;
}
[data-bs-theme="dark"] .offer-check-error a {
  color: #ff99a4 !important;
}
@keyframes shake-x {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-5px); }
  40%, 80% { transform: translateX(5px); }
}

/* Футер */
.footer {
  margin-top: auto;
  padding: 1.25rem 0 1.5rem;
  text-align: center;
  font-size: 0.85rem;
}

.footer .inner {
  display: inline-block;
  padding: 0.75rem 1.25rem;
  border-radius: 14px;
  background-color: var(--glass-bg-light);
  color: #64748b;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--glass-shadow-light);
}

[data-bs-theme="dark"] .footer .inner {
  background-color: var(--glass-bg-dark);
  color: #adb5bd;
  border-color: var(--glass-border-dark);
  box-shadow: var(--glass-shadow-dark);
}

.footer a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer a:hover {
  color: #2563eb;
  text-decoration: underline;
}

[data-bs-theme="dark"] .footer a:hover {
  color: #60a5fa;
}

/* Карточка параметров тарифа / бесплатного периода */
.trial-specs-card {
  background: rgba(37, 99, 235, 0.04);
  border: 1px solid rgba(37, 99, 235, 0.15);
  border-radius: 14px;
  padding: 0.85rem 1rem;
  transition: all 0.25s ease;
}

[data-bs-theme="dark"] .trial-specs-card {
  background: rgba(37, 99, 235, 0.08);
  border-color: rgba(96, 165, 250, 0.2);
}

.trial-specs-card .specs-header {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1d4ed8;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

[data-bs-theme="dark"] .trial-specs-card .specs-header {
  color: #93c5fd;
}

.trial-specs-card .spec-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0;
  font-size: 0.8rem;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
}

.trial-specs-card .spec-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

[data-bs-theme="dark"] .trial-specs-card .spec-item {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.trial-specs-card .spec-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-weight: 500;
}

.trial-specs-card .spec-val {
  font-weight: 600;
  font-size: 0.78rem;
}