@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #120c24;
  --bg-secondary: #0a0618;
  --bg-gradient: radial-gradient(circle at 50% 0%, #1e1346 0%, #120c24 70%);
  --panel-bg: rgba(28, 18, 60, 0.35);
  --panel-bg-hover: rgba(28, 18, 60, 0.5);
  --panel-border: rgba(255, 255, 255, 0.08);
  --panel-border-glow: rgba(99, 102, 241, 0.25);
  
  --accent-indigo: #6366f1;
  --accent-indigo-glow: rgba(99, 102, 241, 0.4);
  --accent-purple: #a855f7;
  --accent-pink: #ec4899;
  
  --color-success: #10b981;
  --color-success-bg: rgba(16, 185, 129, 0.12);
  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245, 158, 11, 0.12);
  --color-danger: #ef4444;
  --color-danger-bg: rgba(239, 68, 68, 0.12);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --font-display: 'Outfit', sans-serif;
  --font-sans: 'Inter', sans-serif;
  
  --sidebar-width: 280px;
  --header-height: 80px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-md: 12px;
  --radius-sm: 8px;
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-premium: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

/* Reset & Core Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-sans);
}

body {
  background: var(--bg-primary);
  background-image: var(--bg-gradient);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* Premium Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(28, 18, 60, 0.1);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-indigo);
}

/* Glassmorphism Utilities */
.glass-panel {
  background: var(--panel-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-premium);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.glass-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition-smooth);
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--panel-border-glow);
  transform: translateY(-2px);
}

/* Active Glow border */
.glow-accent {
  position: relative;
}
.glow-accent::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--accent-indigo), var(--accent-purple));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.7;
}

/* Auth Screens */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

/* Decorative glowing orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  z-index: 0;
  opacity: 0.15;
  pointer-events: none;
}
.orb-1 {
  width: 400px;
  height: 400px;
  background: var(--accent-indigo);
  top: -100px;
  right: -100px;
}
.orb-2 {
  width: 500px;
  height: 500px;
  background: var(--accent-purple);
  bottom: -150px;
  left: -150px;
}

.auth-container {
  width: 100%;
  max-width: 460px;
  z-index: 10;
  position: relative;
}

.auth-brand {
  text-align: center;
  margin-bottom: 32px;
}

.auth-brand-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.2rem;
  background: linear-gradient(135deg, #fff 30%, #a855f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  letter-spacing: -0.03em;
}

.auth-brand-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 8px;
}

.auth-card {
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.auth-stage {
  display: none;
  animation: slideFade 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.auth-stage.active {
  display: block;
}

@keyframes slideFade {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.auth-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.auth-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 24px;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
  font-size: 1.1rem;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.form-input {
  width: 100%;
  background: rgba(10, 6, 24, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 16px 14px 48px;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: var(--font-sans);
  transition: var(--transition-smooth);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-indigo);
  background: rgba(10, 6, 24, 0.8);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.form-input:focus + .input-icon {
  color: var(--accent-indigo);
}

.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--accent-indigo), var(--accent-purple));
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-display);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
  filter: brightness(1.1);
}

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

.btn-primary:disabled {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  box-shadow: none;
  cursor: not-allowed;
  filter: none;
}

.dynamic-gym-pill {
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.2);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: fadeIn 0.4s ease-out;
}

.dynamic-gym-icon {
  color: var(--accent-indigo);
  font-size: 1.3rem;
}

.dynamic-gym-info {
  display: flex;
  flex-direction: column;
}

.dynamic-gym-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.dynamic-gym-owner {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Master Layout */
.app-wrapper {
  display: none;
  min-height: 100vh;
  grid-template-columns: var(--sidebar-width) 1fr;
  position: relative;
}

.app-wrapper.active {
  display: grid;
}

/* Sidebar */
.sidebar {
  border-right: 1px solid var(--panel-border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  z-index: 100;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 24px;
}

.sidebar-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  background: linear-gradient(135deg, #fff 40%, var(--accent-indigo) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.sidebar-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.sidebar-link i {
  font-size: 1.1rem;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
}

.sidebar-link.active {
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent-indigo);
  font-weight: 600;
  position: relative;
}

.sidebar-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 4px;
  background: var(--accent-indigo);
  border-radius: 0 4px 4px 0;
}

.sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-indigo), var(--accent-purple));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-display);
}

.user-details {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-width: 140px;
}

.user-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.user-role {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.btn-logout {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
  font-size: 1.1rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.btn-logout:hover {
  color: var(--color-danger);
  background: rgba(239, 68, 68, 0.08);
}

/* Main Dashboard Area */
.main-content {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow-y: auto;
}

.header {
  height: var(--header-height);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--panel-border);
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(18, 12, 36, 0.8);
  backdrop-filter: blur(20px);
}

.header-title-group {
  display: flex;
  flex-direction: column;
}

.header-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.header-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Content Container */
.content-body {
  padding: 40px;
  flex-grow: 1;
}

.tab-content {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Stats Overview */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.stat-icon-wrapper {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-card.indigo .stat-icon-wrapper {
  color: var(--accent-indigo);
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.15);
}

.stat-card.emerald .stat-icon-wrapper {
  color: var(--color-success);
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.15);
}

.stat-card.amber .stat-icon-wrapper {
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.15);
}

.stat-card.pink .stat-icon-wrapper {
  color: var(--accent-pink);
  background: rgba(236, 72, 153, 0.08);
  border-color: rgba(236, 72, 153, 0.15);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--text-primary);
  line-height: 1;
}

.stat-footer {
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.stat-trending-up {
  color: var(--color-success);
  font-weight: 600;
}

/* Charts Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.chart-wrapper {
  position: relative;
  height: 300px;
  width: 100%;
}

.category-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.category-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.category-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.category-color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.category-color-dot.new { background: var(--accent-indigo); }
.category-color-dot.renewal { background: var(--accent-purple); }
.category-color-dot.manual { background: var(--accent-pink); }

.category-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.category-count-badge {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Premium Filter Headers & Controls */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.filter-left, .filter-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 280px;
}

.search-input-wrapper i {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.search-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 14px 10px 38px;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-indigo);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.select-filter {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 32px 10px 14px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.9rem;
  cursor: pointer;
  outline: none;
  transition: var(--transition-smooth);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px;
}

.select-filter:focus {
  border-color: var(--accent-indigo);
  color: var(--text-primary);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

/* Premium Table Styles */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.custom-table th {
  padding: 16px 24px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.custom-table td {
  padding: 18px 24px;
  font-size: 0.9rem;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: var(--transition-smooth);
}

.custom-table tr:last-child td {
  border-bottom: none;
}

.custom-table tr:hover td {
  background: rgba(255, 255, 255, 0.01);
  color: #fff;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge.active {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge.expired {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge.suspended {
  background: rgba(245, 158, 11, 0.12);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Pagination Control */
.pagination-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.pagination-info {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.pagination-buttons {
  display: flex;
  gap: 8px;
}

.btn-page {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.btn-page:hover:not(:disabled) {
  background: var(--accent-indigo);
  border-color: var(--accent-indigo);
  color: white;
}

.btn-page:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Settings Styles */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 32px;
}

.profile-card {
  padding: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.profile-avatar-container {
  position: relative;
  margin-bottom: 20px;
}

.profile-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-indigo), var(--accent-purple));
  color: white;
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.3);
}

.profile-gym-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.profile-owner-name {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.countdown-panel {
  width: 100%;
  background: rgba(245, 158, 11, 0.05);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.countdown-header {
  font-size: 0.75rem;
  color: var(--color-warning);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.countdown-days {
  font-size: 1.6rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--text-primary);
}

.countdown-expiry-date {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.info-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.info-value {
  font-size: 1rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Bulletproof suspension Modal Alert */
.custom-modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 6, 24, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.custom-modal-backdrop.active {
  display: flex;
}

.suspension-modal {
  width: 100%;
  max-width: 480px;
  padding: 40px;
  text-align: center;
  border-color: rgba(239, 68, 68, 0.25);
  animation: modalPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes modalPop {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.suspension-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-danger-bg);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--color-danger);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 24px auto;
  box-shadow: 0 10px 25px rgba(239, 68, 68, 0.15);
}

.suspension-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.suspension-msg {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 32px;
}

.btn-danger {
  width: 100%;
  background: var(--color-danger);
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-display);
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  filter: brightness(1.1);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.45);
}

/* Skeletal Loading placeholders */
.skeleton {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.03) 25%, rgba(255, 255, 255, 0.08) 50%, rgba(255, 255, 255, 0.03) 75%);
  background-size: 200% 100%;
  animation: loadingPulse 1.5s infinite;
  border-radius: 4px;
}

.skeleton-text {
  height: 14px;
  width: 100%;
  margin-bottom: 8px;
}

.skeleton-title {
  height: 24px;
  width: 60%;
  margin-bottom: 16px;
}

.skeleton-value {
  height: 38px;
  width: 40%;
}

@keyframes loadingPulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   FULLY RESPONSIVE — iOS, Android, Web
   ============================================ */

/* iOS Safe Area Support */
@supports (padding: env(safe-area-inset-top)) {
  body {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
}

/* Mobile Hamburger Button (injected by JS) */
.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transition-smooth);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  flex-shrink: 0;
}

.mobile-menu-btn:hover,
.mobile-menu-btn:active {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--accent-indigo);
}

/* Sidebar Overlay Backdrop (mobile) */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 6, 24, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 199;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
  display: block;
  opacity: 1;
}

/* Mobile Bottom Tab Bar */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(18, 12, 36, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 150;
  padding: 6px 8px;
  padding-bottom: max(6px, env(safe-area-inset-bottom));
}

.mobile-bottom-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  min-width: 56px;
}

.mobile-nav-item i {
  width: 22px;
  height: 22px;
}

.mobile-nav-item.active {
  color: var(--accent-indigo);
}

.mobile-nav-item:active {
  transform: scale(0.92);
}

/* Touch-friendly tap targets globally */
@media (pointer: coarse) {
  .btn-primary,
  .btn-secondary,
  .btn-danger,
  .btn-page,
  .btn-logout,
  .sidebar-link,
  .select-filter,
  .mobile-nav-item {
    min-height: 44px;
  }
  
  .custom-table td,
  .custom-table th {
    padding: 14px 16px;
  }
}

/* ========== TABLET (max-width: 1200px) ========== */
@media (max-width: 1200px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .dashboard-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ========== MOBILE LANDSCAPE / SMALL TABLET (max-width: 992px) ========== */
@media (max-width: 992px) {
  :root {
    --sidebar-width: 280px;
    --header-height: 64px;
  }
  
  .app-wrapper {
    grid-template-columns: 1fr;
  }
  
  /* Sidebar becomes slide-in overlay on mobile */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    z-index: 200;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(18, 12, 36, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    height: 100vh;
    height: 100dvh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  /* Show hamburger button */
  .mobile-menu-btn {
    display: flex;
  }
  
  /* Show bottom nav */
  .mobile-bottom-nav {
    display: block;
  }
  
  .main-content {
    height: auto;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-y: visible;
    padding-bottom: 80px; /* space for bottom nav */
  }
  
  .header {
    padding: 0 16px;
    gap: 12px;
  }
  
  .header-title {
    font-size: 1.2rem;
  }
  
  .header-subtitle {
    font-size: 0.75rem;
    max-width: 180px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .content-body {
    padding: 20px;
  }
  
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  
  .settings-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-value {
    font-size: 1.5rem;
  }
  
  /* Impersonation badge stacks */
  #impersonationBadge {
    font-size: 0.75rem !important;
    padding: 6px 10px !important;
  }
}

/* ========== MOBILE PORTRAIT (max-width: 576px) ========== */
@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .stat-card {
    padding: 18px;
    flex-direction: row;
    align-items: center;
    gap: 16px;
  }
  
  .stat-icon-wrapper {
    margin-bottom: 0;
    width: 42px;
    height: 42px;
    flex-shrink: 0;
  }
  
  .stat-card .stat-label {
    font-size: 0.75rem;
    margin-bottom: 2px;
  }
  
  .stat-card .stat-value {
    font-size: 1.3rem;
  }
  
  .stat-footer {
    margin-top: 6px;
    font-size: 0.7rem;
  }
  
  .content-body {
    padding: 14px;
  }
  
  .header {
    padding: 0 14px;
    height: 56px;
  }
  
  .header-title {
    font-size: 1rem;
  }
  
  .header-actions {
    gap: 8px;
  }
  
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  
  .search-input-wrapper {
    min-width: 100%;
  }
  
  .filter-left, .filter-right {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  
  .select-filter {
    width: 100%;
  }
  
  /* Table: horizontal scroll with sticky first column */
  .table-responsive {
    -webkit-overflow-scrolling: touch;
  }
  
  .custom-table th,
  .custom-table td {
    padding: 12px 14px;
    font-size: 0.82rem;
    white-space: nowrap;
  }
  
  .pagination-container {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }
  
  /* Auth card compact on small phones */
  .auth-card {
    padding: 24px 20px;
  }
  
  .auth-brand-logo {
    font-size: 1.8rem;
  }
  
  .auth-title {
    font-size: 1.3rem;
  }
  
  .auth-desc {
    font-size: 0.82rem;
  }
  
  /* Profile settings compact */
  .profile-avatar {
    width: 72px;
    height: 72px;
    font-size: 2rem;
  }
  
  .profile-gym-name {
    font-size: 1.15rem;
  }
  
  .countdown-days {
    font-size: 1.3rem;
  }
  
  /* Charts smaller */
  .chart-wrapper {
    height: 220px;
  }
  
  /* Export button full width */
  #btnGlobalExport {
    width: 100%;
    justify-content: center;
  }
  
  /* Card headers stack */
  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

/* ========== VERY SMALL PHONES (max-width: 360px) ========== */
@media (max-width: 360px) {
  .content-body {
    padding: 10px;
  }
  
  .stat-card {
    padding: 14px;
  }
  
  .stat-card .stat-value {
    font-size: 1.1rem;
  }
  
  .auth-card {
    padding: 20px 16px;
  }
  
  .header-title {
    font-size: 0.9rem;
  }
  
  .mobile-nav-item {
    font-size: 0.6rem;
    min-width: 48px;
    padding: 6px 6px;
  }
  
  .mobile-nav-item i {
    width: 20px;
    height: 20px;
  }
}

/* ========== LANDSCAPE ORIENTATION FIXES ========== */
@media (max-height: 500px) and (orientation: landscape) {
  .auth-wrapper {
    padding: 12px;
    align-items: flex-start;
    overflow-y: auto;
  }
  
  .auth-brand {
    margin-bottom: 12px;
  }
  
  .auth-card {
    padding: 20px;
  }
  
  .sidebar {
    padding: 12px;
  }
  
  .sidebar-header {
    padding-bottom: 12px;
    margin-bottom: 12px;
  }
  
  .sidebar-link {
    padding: 8px 14px;
  }
}

/* ========== AI CHAT STYLES ========== */
.chat-message {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  animation: slideInChat 0.3s ease;
}

@keyframes slideInChat {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-avatar {
  font-size: 1.5rem;
  min-width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-content {
  flex: 1;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  line-height: 1.5;
}

.chat-content p {
  margin: 0;
}

.chat-content ul {
  margin: 8px 0 0 20px;
}

.chat-content li {
  margin: 4px 0;
}

.ai-message .chat-content {
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.2);
  color: var(--text-primary);
}

.user-message .chat-content {
  background: rgba(99, 102, 241, 0.3);
  border: 1px solid rgba(99, 102, 241, 0.4);
  color: var(--text-primary);
  margin-left: auto;
  max-width: 80%;
}

.user-message {
  justify-content: flex-end;
}

.chat-loading {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
}

.chat-loading span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-indigo);
  animation: blink 1.4s infinite;
}

.chat-loading span:nth-child(2) {
  animation-delay: 0.2s;
}

.chat-loading span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes blink {
  0%, 20%, 50%, 80%, 100% {
    opacity: 0.3;
  }
  40% {
    opacity: 1;
  }
}

#chatMessagesContainer {
  scrollbar-width: thin;
  scrollbar-color: var(--accent-indigo) transparent;
}

#chatMessagesContainer::-webkit-scrollbar {
  width: 6px;
}

#chatMessagesContainer::-webkit-scrollbar-track {
  background: transparent;
}

#chatMessagesContainer::-webkit-scrollbar-thumb {
  background: var(--accent-indigo);
  border-radius: 3px;
}

/* ========== DARK MODE SYSTEM MATCH ========== */
@media (prefers-color-scheme: light) {
  /* Keep dark theme always — this is a gym dashboard with intentional dark design */
}

/* ========== REDUCED MOTION for accessibility ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========== PRINT STYLES ========== */
@media print {
  .sidebar, .mobile-bottom-nav, .mobile-menu-btn,
  .header-actions, .filter-bar, .pagination-container {
    display: none !important;
  }
  
  .app-wrapper {
    display: block !important;
  }
  
  .main-content {
    height: auto !important;
  }
  
  body {
    background: #fff;
    color: #000;
  }
}

/* Member Detail Modal Backdrop */
#memberDetailBackdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
}

/* Suspension modal also fixed overlay */
.custom-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
}

.custom-modal-backdrop.active {
  display: flex;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}