/* ===================================================================
   GymFit Management System — Master Stylesheet
   Dark theme with neon green/cyan accents, glassmorphism, animations
=================================================================== */

/* ─── Google Fonts ───────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Rajdhani:wght@600;700&display=swap');

/* ─── CSS Custom Properties ──────────────────────────────────────── */
:root {
  /* Colors */
  --primary:        #00e599;
  --primary-dark:   #00b377;
  --primary-glow:   rgba(0, 229, 153, 0.25);
  --accent:         #00d4ff;
  --accent-glow:    rgba(0, 212, 255, 0.2);
  --danger:         #ff4757;
  --danger-dark:    #c0392b;
  --warning:        #ffa502;
  --info:           #5352ed;
  --purple:         #a855f7;

  /* Dark theme */
  --bg-base:        #0a0d14;
  --bg-surface:     #111827;
  --bg-card:        #1a2235;
  --bg-card-hover:  #1f2d44;
  --bg-modal:       #141c2e;
  --bg-input:       #0f1729;
  --bg-sidebar:     #0d1526;

  /* Text */
  --text-primary:   #f0f4ff;
  --text-secondary: #8b99b5;
  --text-muted:     #4a5568;
  --text-inverse:   #0a0d14;

  /* Borders */
  --border:         rgba(255,255,255,0.07);
  --border-focus:   rgba(0,229,153,0.5);

  /* Shadows */
  --shadow-sm:      0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:      0 8px 24px rgba(0,0,0,0.4);
  --shadow-lg:      0 16px 48px rgba(0,0,0,0.5);
  --shadow-glow:    0 0 20px var(--primary-glow);
  --shadow-accent:  0 0 20px var(--accent-glow);

  /* Sidebar */
  --sidebar-width:  260px;
  --sidebar-collapsed: 70px;

  /* Transitions */
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.15s ease;

  /* Border radius */
  --radius-sm:      6px;
  --radius:         12px;
  --radius-lg:      18px;
  --radius-xl:      24px;
  --radius-full:    9999px;
}

/* Light mode */
[data-theme="light"] {
  --bg-base:        #f0f4f8;
  --bg-surface:     #ffffff;
  --bg-card:        #ffffff;
  --bg-card-hover:  #f7f9fc;
  --bg-modal:       #ffffff;
  --bg-input:       #f0f4f8;
  --bg-sidebar:     #1a2235;
  --text-primary:   #1a2235;
  --text-secondary: #4a5568;
  --text-muted:     #8b99b5;
  --border:         rgba(0,0,0,0.1);
  --shadow-sm:      0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:      0 8px 24px rgba(0,0,0,0.12);
}

/* ─── Reset & Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ─── Scrollbar ──────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--primary-dark); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ─── Page Layout ────────────────────────────────────────────────── */
.page-wrapper { display: flex; min-height: 100vh; }

/* ─── Sidebar ────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 1000;
  transition: width var(--transition), transform var(--transition);
  overflow: hidden;
}

.sidebar.collapsed { width: var(--sidebar-collapsed); }

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px;
  border-bottom: 1px solid var(--border);
  min-height: 80px;
}

.sidebar-logo .logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}

.sidebar-logo .logo-text {
  font-family: 'Rajdhani', sans-serif;
  font-size: 22px; font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  transition: opacity var(--transition);
}

.sidebar-logo .logo-text span { color: var(--primary); }
.sidebar.collapsed .logo-text { opacity: 0; pointer-events: none; }

.sidebar-nav { flex: 1; padding: 12px 0; overflow-y: auto; }

.nav-section-label {
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--text-muted);
  padding: 16px 20px 8px;
  white-space: nowrap;
  transition: opacity var(--transition);
}
.sidebar.collapsed .nav-section-label { opacity: 0; }

.nav-item {
  display: flex; align-items: center;
  gap: 14px;
  padding: 12px 20px;
  color: var(--text-secondary);
  font-size: 14px; font-weight: 500;
  border-radius: 0;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  text-decoration: none;
}

.nav-item::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transform: scaleY(0);
  transition: transform var(--transition);
}

.nav-item:hover { background: var(--bg-card); color: var(--text-primary); }
.nav-item.active {
  background: linear-gradient(90deg, rgba(0,229,153,0.12) 0%, transparent 100%);
  color: var(--primary);
}
.nav-item.active::before { transform: scaleY(1); }

.nav-item .nav-icon {
  font-size: 18px; width: 24px;
  text-align: center; flex-shrink: 0;
}
.nav-item .nav-label { transition: opacity var(--transition); }
.sidebar.collapsed .nav-label { opacity: 0; }

.nav-badge {
  margin-left: auto;
  background: var(--primary);
  color: var(--text-inverse);
  font-size: 11px; font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  transition: opacity var(--transition);
}
.sidebar.collapsed .nav-badge { opacity: 0; }

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 16px;
}

.sidebar-toggle {
  width: 100%; display: flex; align-items: center;
  gap: 12px; padding: 10px 12px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text-secondary);
  font-size: 13px; font-weight: 500;
  transition: all var(--transition);
}
.sidebar-toggle:hover { border-color: var(--primary); color: var(--primary); }

/* ─── Main Content ───────────────────────────────────────────────── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex; flex-direction: column;
  min-height: 100vh;
  transition: margin-left var(--transition);
}
.main-content.expanded { margin-left: var(--sidebar-collapsed); }

/* ─── Top Navbar ─────────────────────────────────────────────────── */
.topbar {
  height: 70px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 28px;
  gap: 16px;
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(12px);
}

.topbar-title {
  font-size: 20px; font-weight: 700;
  color: var(--text-primary);
}

.topbar-search {
  flex: 1; max-width: 400px; margin-left: 24px;
  display: flex; align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 8px 16px; gap: 10px;
  transition: border-color var(--transition);
}
.topbar-search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow); }
.topbar-search input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text-primary); font-size: 14px;
}
.topbar-search input::placeholder { color: var(--text-muted); }
.topbar-search .search-icon { color: var(--text-muted); font-size: 16px; }

.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }

.topbar-btn {
  width: 40px; height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--text-secondary);
  transition: all var(--transition);
  position: relative;
}
.topbar-btn:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-1px); }

.notification-dot {
  position: absolute; top: 8px; right: 8px;
  width: 8px; height: 8px;
  background: var(--danger); border-radius: 50%;
  border: 2px solid var(--bg-surface);
  animation: pulse 2s infinite;
}

.topbar-avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700;
  color: var(--text-inverse);
  cursor: pointer;
  transition: transform var(--transition);
}
.topbar-avatar:hover { transform: scale(1.05); }

/* ─── Page Content Area ──────────────────────────────────────────── */
.page-content {
  flex: 1;
  padding: 28px;
  overflow-y: auto;
}

/* ─── Page Header ────────────────────────────────────────────────── */
.page-header {
  display: flex; align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 28px; flex-wrap: wrap; gap: 16px;
}

.page-header-left h1 {
  font-size: 28px; font-weight: 800;
  color: var(--text-primary); line-height: 1.2;
}
.page-header-left p {
  color: var(--text-secondary); font-size: 14px; margin-top: 4px;
}

/* ─── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--radius);
  font-size: 14px; font-weight: 600;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--text-inverse);
  box-shadow: 0 4px 16px var(--primary-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--primary-glow);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }

.btn-danger {
  background: linear-gradient(135deg, var(--danger), var(--danger-dark));
  color: #fff;
  box-shadow: 0 4px 16px rgba(255,71,87,0.3);
}
.btn-danger:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,71,87,0.4); }

.btn-outline {
  background: transparent;
  border-color: var(--primary); color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--text-inverse); }

.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-icon { padding: 8px; border-radius: var(--radius-sm); }

.btn-glow {
  box-shadow: 0 4px 20px var(--primary-glow), 0 0 40px rgba(0,229,153,0.1);
}
.btn-glow:hover {
  box-shadow: 0 8px 30px var(--primary-glow), 0 0 60px rgba(0,229,153,0.15);
}

/* ─── Stats Cards ────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex; align-items: center; gap: 16px;
  transition: all var(--transition);
  position: relative; overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--card-color, var(--primary));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--card-color, var(--primary));
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.stat-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  background: var(--icon-bg, rgba(0,229,153,0.12));
  flex-shrink: 0;
}

.stat-info .stat-value {
  font-size: 30px; font-weight: 800;
  color: var(--text-primary); line-height: 1;
}
.stat-info .stat-label {
  font-size: 12px; color: var(--text-secondary);
  font-weight: 500; margin-top: 4px;
}
.stat-info .stat-change {
  font-size: 11px; font-weight: 600; margin-top: 4px;
}
.stat-change.up { color: var(--primary); }
.stat-change.down { color: var(--danger); }

/* ─── Cards ──────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}

.card-title {
  font-size: 16px; font-weight: 700;
  color: var(--text-primary);
  display: flex; align-items: center; gap: 10px;
}
.card-title .icon { color: var(--primary); }
.card-body { padding: 24px; }

/* ─── Table ──────────────────────────────────────────────────────── */
.table-container {
  overflow-x: auto;
  width: 100%;
  border-radius: var(--radius);
}

table {
  width: 100%; border-collapse: collapse;
  font-size: 14px;
}

thead {
  background: var(--bg-base);
  border-bottom: 1px solid var(--border);
}

thead th {
  padding: 14px 18px;
  text-align: left;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--text-muted);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition-fast);
}
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg-card-hover); }

tbody td {
  padding: 14px 18px;
  color: var(--text-primary);
  vertical-align: middle;
}

.table-avatar {
  width: 36px; height: 36px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
  color: var(--text-inverse);
  flex-shrink: 0;
}

.member-info { display: flex; align-items: center; gap: 12px; }
.member-name { font-weight: 600; }
.member-email { font-size: 12px; color: var(--text-secondary); }

.table-actions { display: flex; gap: 8px; }

/* ─── Badges / Pills ─────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.5px;
  white-space: nowrap;
}

.badge-success { background: rgba(0,229,153,0.15); color: var(--primary); }
.badge-danger  { background: rgba(255,71,87,0.15); color: var(--danger); }
.badge-warning { background: rgba(255,165,2,0.15); color: var(--warning); }
.badge-info    { background: rgba(83,82,237,0.15); color: var(--info); }
.badge-purple  { background: rgba(168,85,247,0.15); color: var(--purple); }
.badge-muted   { background: rgba(255,255,255,0.06); color: var(--text-muted); }
.badge-accent  { background: rgba(0,212,255,0.15); color: var(--accent); }

/* ─── Filter Bar ─────────────────────────────────────────────────── */
.filter-bar {
  display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

.filter-search {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 14px; flex: 1; min-width: 200px;
  transition: border-color var(--transition);
}
.filter-search:focus-within { border-color: var(--primary); }
.filter-search input {
  background: transparent; border: none; outline: none;
  color: var(--text-primary); font-size: 14px; width: 100%;
}
.filter-search input::placeholder { color: var(--text-muted); }

.filter-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 32px 9px 14px;
  color: var(--text-primary); font-size: 13px;
  outline: none; cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b99b5' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color var(--transition);
}
.filter-select:focus { border-color: var(--primary); }

/* ─── Modal ──────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-modal);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition);
  box-shadow: var(--shadow-lg);
}
.modal-overlay.active .modal { transform: scale(1) translateY(0); }

.modal-header {
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 18px; font-weight: 700; color: var(--text-primary); }

.modal-close {
  width: 32px; height: 32px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--text-muted);
  transition: all var(--transition);
}
.modal-close:hover { border-color: var(--danger); color: var(--danger); }

.modal-body { padding: 24px 28px; }
.modal-footer {
  padding: 16px 28px 24px;
  display: flex; justify-content: flex-end; gap: 12px;
}

/* ─── Forms ──────────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }

.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-label {
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--text-secondary);
}

.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--text-primary); font-size: 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 90px; }

.form-error {
  font-size: 12px;
  color: var(--danger);
  display: none;
  margin-top: -2px;
}

/* ─── Toast Notifications ────────────────────────────────────────── */
.toast-container {
  position: fixed; top: 20px; right: 20px;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 10px;
}

.toast {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  padding: 14px 18px;
  min-width: 280px; max-width: 380px;
  box-shadow: var(--shadow-lg);
  animation: slideInRight 0.3s ease, fadeOut 0.4s ease 3.6s both;
}

.toast.toast-success { border-left-color: var(--primary); }
.toast.toast-error { border-left-color: var(--danger); }
.toast.toast-warning { border-left-color: var(--warning); }
.toast.toast-info { border-left-color: var(--accent); }

.toast-icon { font-size: 20px; flex-shrink: 0; }
.toast-message { font-size: 14px; font-weight: 500; flex: 1; }
.toast-close { color: var(--text-muted); font-size: 18px; cursor: pointer; padding: 2px; }

/* ─── Empty State ────────────────────────────────────────────────── */
.empty-state {
  text-align: center; padding: 60px 20px;
  color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 56px; margin-bottom: 16px; opacity: 0.5; }
.empty-state h3 { font-size: 18px; font-weight: 600; color: var(--text-secondary); }
.empty-state p { font-size: 14px; margin-top: 6px; }

/* ─── Loading Skeleton ───────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

/* ─── Trainer Cards ──────────────────────────────────────────────── */
.trainers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.trainer-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.trainer-card::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}
.trainer-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0,229,153,0.3);
}

.trainer-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; font-weight: 800;
  color: var(--text-inverse);
  margin-bottom: 14px;
  box-shadow: 0 4px 16px var(--primary-glow);
}

.trainer-name { font-size: 17px; font-weight: 700; color: var(--text-primary); }
.trainer-specialty { font-size: 13px; color: var(--primary); font-weight: 500; margin-top: 2px; }

.trainer-stats {
  display: flex; gap: 16px;
  margin: 16px 0;
}
.trainer-stat { text-align: center; }
.trainer-stat .val { font-size: 18px; font-weight: 800; color: var(--text-primary); }
.trainer-stat .lbl { font-size: 11px; color: var(--text-muted); }

.trainer-certs {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 12px;
}
.cert-tag {
  background: rgba(0,212,255,0.1);
  color: var(--accent);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 3px 9px; border-radius: var(--radius-full);
  font-size: 11px; font-weight: 600;
}

.trainer-actions {
  display: flex; gap: 8px;
  margin-top: 16px; padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ─── Plans Grid ─────────────────────────────────────────────────── */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
  position: relative; overflow: hidden;
  display: flex;
  flex-direction: column;
}
.plan-card.popular {
  border-color: var(--primary);
  box-shadow: 0 0 40px var(--primary-glow);
}

.plan-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--plan-color, var(--primary));
}
.plan-popular-badge {
  position: absolute; top: 20px; right: -10px;
  background: var(--primary);
  color: var(--text-inverse);
  font-size: 10px; font-weight: 800;
  padding: 4px 18px; letter-spacing: 1px;
  text-transform: uppercase;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8px 100%);
}

.plan-name { font-size: 20px; font-weight: 800; color: var(--text-primary); }
.plan-price {
  margin: 12px 0;
  display: flex; align-items: baseline; gap: 4px;
}
.plan-price .amount { font-size: 38px; font-weight: 900; color: var(--text-primary); }
.plan-price .currency { font-size: 18px; font-weight: 600; color: var(--text-secondary); }
.plan-price .period { font-size: 13px; color: var(--text-muted); }
.plan-duration { font-size: 12px; color: var(--text-muted); margin-bottom: 16px; }

.plan-features { list-style: none; display: flex; flex-direction: column; gap: 10px; flex:1; }
.plan-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--text-secondary);
}
.plan-features li::before {
  content: '✓';
  color: var(--primary); font-weight: 700; font-size: 14px;
  flex-shrink: 0;
}

.btn-plan-cta {
  margin-top: 20px;
  width: 100%;
  justify-content: center;
  padding: 12px;
}

/* ─── Dashboard Specific ─────────────────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

.chart-placeholder {
  background: var(--bg-input);
  border-radius: var(--radius);
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 14px;
  position: relative; overflow: hidden;
}

.bar-chart {
  display: flex; align-items: flex-end;
  gap: 12px; height: 160px;
  padding: 0 16px;
}
.bar {
  flex: 1;
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  min-width: 30px;
  transition: height var(--transition);
  position: relative;
  opacity: 0.8;
}
.bar:hover { opacity: 1; box-shadow: 0 -4px 16px var(--primary-glow); }
.bar-label {
  font-size: 10px; color: var(--text-muted);
  text-align: center; margin-top: 6px;
}

.expiry-list { display: flex; flex-direction: column; gap: 12px; }
.expiry-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: var(--bg-input);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.expiry-info { flex: 1; }
.expiry-info .name { font-size: 13px; font-weight: 600; }
.expiry-info .date { font-size: 11px; color: var(--text-muted); }
.expiry-days {
  font-size: 12px; font-weight: 700;
  color: var(--warning);
}

/* ═══════════════════════════════════════════════════════════════════
   HOME PAGE — VIP & Professional
   ═══════════════════════════════════════════════════════════════════ */

/* ─── Hero Section ──────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: var(--bg-base);
}

.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,229,153,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(0,212,255,0.06) 0%, transparent 60%);
}

.hero-grid-lines {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(0,229,153,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,153,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Floating Particles */
.hero-particles {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none;
}
.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  animation: float-particle linear infinite;
}
.p1 { width:6px;height:6px;background:var(--primary);top:20%;left:10%;animation-duration:8s; }
.p2 { width:4px;height:4px;background:var(--accent);top:60%;left:80%;animation-duration:12s;animation-delay:-2s; }
.p3 { width:8px;height:8px;background:var(--primary);top:40%;left:50%;animation-duration:10s;animation-delay:-4s; }
.p4 { width:3px;height:3px;background:var(--accent);top:80%;left:25%;animation-duration:14s;animation-delay:-6s; }
.p5 { width:5px;height:5px;background:var(--primary);top:15%;left:70%;animation-duration:9s;animation-delay:-3s; }

@keyframes float-particle {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  10% { opacity: 0.2; }
  50% { opacity: 0.15; }
  90% { opacity: 0.2; }
  100% { transform: translateY(-100vh) translateX(30px); opacity: 0; }
}

.hero-content {
  position: relative; z-index: 1;
  text-align: center; max-width: 900px;
  padding: 40px 24px;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,229,153,0.1);
  border: 1px solid rgba(0,229,153,0.25);
  border-radius: var(--radius-full);
  padding: 10px 22px; font-size: 14px;
  color: var(--primary); font-weight: 600;
  margin-bottom: 28px;
  animation: fadeInUp 0.6s ease both;
}

.vip-crown {
  font-size: 20px;
  animation: float 3s ease infinite;
}

.hero-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(48px, 8vw, 84px);
  font-weight: 700; line-height: 1.05;
  color: var(--text-primary);
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease 0.1s both;
}
.hero-title .accent {
  color: var(--primary);
  text-shadow: 0 0 40px rgba(0,229,153,0.3);
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-secondary);
  max-width: 620px; margin: 0 auto 40px;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-cta {
  display: flex; gap: 16px;
  justify-content: center; flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.btn-hero {
  padding: 14px 32px; font-size: 16px; font-weight: 700;
  border-radius: var(--radius-lg);
}

.hero-stats {
  display: flex; justify-content: center; gap: 48px;
  margin-top: 60px;
  animation: fadeInUp 0.6s ease 0.4s both;
}
.hero-stat .num {
  font-size: 36px; font-weight: 900;
  color: var(--primary); display: block;
}
.hero-stat .lbl {
  font-size: 13px; color: var(--text-muted);
  display: block; margin-top: 2px;
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 1;
  animation: fadeInUp 0.6s ease 0.6s both;
}
.hero-scroll-indicator span {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 8px;
}
.scroll-arrow {
  font-size: 18px;
  color: var(--primary);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(10px); }
  60% { transform: translateY(5px); }
}

/* ─── Section Badge ──────────────────────────────────────────────── */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,229,153,0.08);
  border: 1px solid rgba(0,229,153,0.2);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 16px;
}

/* ─── Section Header ─────────────────────────────────────────────── */
.section-header {
  text-align: center; margin-bottom: 60px;
}
.section-header h2 {
  font-size: clamp(28px, 4vw, 42px); font-weight: 800;
  color: var(--text-primary);
}
.section-header p { color: var(--text-secondary); font-size: 16px; margin-top: 10px; }

/* ─── Services Section ───────────────────────────────────────────── */
.services-section {
  padding: 100px 24px;
  background: var(--bg-surface);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3), 0 0 30px var(--primary-glow);
}

.service-icon-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
}

.service-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(0,229,153,0.15), rgba(0,212,255,0.15));
  border: 1px solid rgba(0,229,153,0.2);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  margin: 0 auto;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  box-shadow: 0 0 24px var(--primary-glow);
}

.service-title {
  font-size: 21px; font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-desc {
  font-size: 15px; color: var(--text-secondary);
  line-height: 1.7;
}

.service-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0,229,153,0.12);
  color: var(--primary);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0,229,153,0.2);
}

/* ─── Features section (legacy) ──────────────────────────────────── */
.features-section {
  padding: 100px 24px;
  background: var(--bg-surface);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px; max-width: 1200px; margin: 0 auto;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  text-align: center;
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.feature-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(0,229,153,0.15), rgba(0,212,255,0.15));
  border: 1px solid rgba(0,229,153,0.2);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; margin: 0 auto 20px;
}
.feature-title { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.feature-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ─── Why Choose Us Section ──────────────────────────────────────── */
.why-section {
  padding: 100px 24px;
  background: var(--bg-base);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.why-number {
  font-family: 'Rajdhani', sans-serif;
  font-size: 64px;
  font-weight: 700;
  color: rgba(0,229,153,0.08);
  position: absolute;
  top: -8px;
  right: 16px;
  line-height: 1;
}

.why-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.why-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── Plans Section ──────────────────────────────────────────────── */
.plans-section {
  padding: 100px 24px;
  background: var(--bg-surface);
}

/* ─── CTA Banner ─────────────────────────────────────────────────── */
.cta-banner {
  padding: 100px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--bg-base);
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 50%, rgba(0,229,153,0.06) 0%, transparent 70%);
}

.cta-banner-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-banner-content h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.cta-banner-content p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 36px;
}

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding: 60px 0 40px;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  font-family: 'Rajdhani', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.footer-logo span { color: var(--primary); }

.footer-tagline {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all var(--transition);
}

.social-link:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 4px 16px var(--primary-glow);
}

.footer-links-group h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-links-group a {
  display: block;
  font-size: 14px;
  color: var(--text-secondary);
  padding: 5px 0;
  transition: color var(--transition), padding-left var(--transition);
}

.footer-links-group a:hover {
  color: var(--primary);
  padding-left: 6px;
}

.footer-links-group p {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 4px 0;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════════
   TOP NAVBAR (Home/Public pages)
   ═══════════════════════════════════════════════════════════════════ */
.home-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  height: 70px;
  display: flex; align-items: center;
  padding: 0 48px;
  background: rgba(10,13,20,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.home-nav .nav-logo {
  font-family: 'Rajdhani', sans-serif;
  font-size: 24px; font-weight: 700;
  color: var(--text-primary); margin-right: auto;
}
.home-nav .nav-logo span { color: var(--primary); }
.home-nav .nav-links { display: flex; align-items: center; gap: 28px; }
.home-nav .nav-links a {
  font-size: 14px; font-weight: 500; color: var(--text-secondary);
  transition: color var(--transition);
}
.home-nav .nav-links a:hover { color: var(--primary); }
.home-nav .nav-links a.active-link { color: var(--primary); }

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.mobile-menu-btn:hover { border-color: var(--primary); color: var(--primary); }

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 1001;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.mobile-menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu {
  width: 280px;
  background: var(--bg-surface);
  border-left: 1px solid var(--border);
  height: 100%;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transform: translateX(100%);
  transition: transform var(--transition);
}
.mobile-menu-overlay.active .mobile-menu {
  transform: translateX(0);
}

.mobile-menu-close {
  align-self: flex-end;
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  transition: all var(--transition);
}
.mobile-menu-close:hover { border-color: var(--danger); color: var(--danger); }

.mobile-menu a {
  display: block;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.mobile-menu a:hover {
  background: rgba(0,229,153,0.08);
  color: var(--primary);
}

/* ═══════════════════════════════════════════════════════════════════
   REGISTRATION PAGE
   ═══════════════════════════════════════════════════════════════════ */
.register-section {
  min-height: 100vh;
  padding: 100px 24px 60px;
  background: var(--bg-base);
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.register-container {
  width: 100%;
  max-width: 700px;
}

.register-header {
  text-align: center;
  margin-bottom: 40px;
}

.register-header h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.register-header p {
  font-size: 16px;
  color: var(--text-secondary);
}

/* Form Progress Steps */
.form-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}

.step-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition);
}

.progress-step.active .step-circle {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--text-inverse);
  box-shadow: 0 0 20px var(--primary-glow);
}

.progress-step.completed .step-circle {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--text-inverse);
}

.progress-step span {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  transition: color var(--transition);
}

.progress-step.active span { color: var(--primary); }
.progress-step.completed span { color: var(--text-secondary); }

.progress-line {
  width: 80px;
  height: 2px;
  background: var(--border);
  margin: 0 12px;
  margin-bottom: 24px;
}

/* Form Steps */
.register-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-step {
  display: none;
  animation: fadeInUp 0.4s ease;
}

.form-step.active {
  display: block;
}

.step-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* Plan Preview */
.plan-preview {
  margin-top: 24px;
  background: var(--bg-input);
  border: 1px solid rgba(0,229,153,0.2);
  border-radius: var(--radius);
  overflow: hidden;
}

.plan-preview-header {
  padding: 12px 16px;
  background: rgba(0,229,153,0.08);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
}

.plan-preview-body {
  padding: 16px;
}

.plan-preview-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.plan-preview-price {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  margin: 4px 0 12px;
}

.plan-preview-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.preview-feature {
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--bg-card);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
}

/* Success State */
.register-success {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  box-shadow: var(--shadow-lg);
  animation: fadeInUp 0.5s ease;
}

.success-icon {
  font-size: 64px;
  margin-bottom: 20px;
  animation: float 3s ease infinite;
}

.register-success h2 {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
}

.register-success > p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.success-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  text-align: left;
}

.success-info-item {
  background: var(--bg-input);
  padding: 12px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.success-info-item .label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.success-info-item .value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ═══════════════════════════════════════════════════════════════════
   ABOUT PAGE
   ═══════════════════════════════════════════════════════════════════ */
.about-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--bg-base);
  padding-top: 70px;
}

.about-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 60px 24px;
}

.about-hero-content h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.about-hero-content p {
  font-size: clamp(16px, 2vw, 18px);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* About Section */
.about-section {
  padding: 80px 24px;
  background: var(--bg-surface);
}

.about-content-wrap {
  max-width: 1100px;
  margin: 0 auto;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.about-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.about-card-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.about-card h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
}

.about-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* About Stats */
.about-stats-section {
  padding: 80px 24px;
  background: var(--bg-base);
}

.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.about-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.about-stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.about-stat-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.about-stat-label {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 8px;
  font-weight: 500;
}

.about-stat-icon {
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 40px;
  opacity: 0.08;
}

/* Values Section */
.about-values-section {
  padding: 100px 24px;
  background: var(--bg-surface);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: all var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.value-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.value-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Team Section */
.about-team-section {
  padding: 100px 24px;
  background: var(--bg-base);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.team-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0,229,153,0.3);
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  color: var(--text-inverse);
  margin: 0 auto 16px;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.team-card h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.team-role {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  display: block;
  margin-bottom: 12px;
}

.team-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Facilities Section */
.about-facilities-section {
  padding: 100px 24px;
  background: var(--bg-surface);
}

.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.facility-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--transition);
}

.facility-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.facility-icon {
  font-size: 32px;
  flex-shrink: 0;
}

.facility-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.facility-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Hours Section */
.about-hours-section {
  padding: 80px 24px;
  background: var(--bg-base);
}

.hours-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: flex;
  gap: 48px;
  align-items: center;
}

.hours-left {
  flex: 1;
}

.hours-left h3 {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.hours-left p {
  font-size: 15px;
  color: var(--text-secondary);
}

.hours-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-input);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.hours-row.highlight {
  border-color: rgba(0,229,153,0.3);
  background: rgba(0,229,153,0.05);
}

.hours-day {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.hours-time {
  font-size: 14px;
  color: var(--primary);
  font-weight: 600;
}

/* ─── Alerts / Notification Panel ───────────────────────────────── */
.alerts-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.alert-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition-fast);
}
.alert-item:last-child { border-bottom: none; }
.alert-item:hover { background: var(--bg-card-hover); }
.alert-dot {
  width: 8px; height: 8px; border-radius: 50%;
  flex-shrink: 0; margin-top: 5px;
}
.alert-dot.warning { background: var(--warning); box-shadow: 0 0 8px rgba(255,165,2,0.5); }
.alert-dot.danger  { background: var(--danger); box-shadow: 0 0 8px rgba(255,71,87,0.5); }
.alert-dot.info    { background: var(--accent); box-shadow: 0 0 8px rgba(0,212,255,0.5); }
.alert-dot.success { background: var(--primary); box-shadow: 0 0 8px var(--primary-glow); }
.alert-text .title { font-size: 13px; font-weight: 600; }
.alert-text .desc { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.alert-time { margin-left: auto; font-size: 11px; color: var(--text-muted); white-space: nowrap; }

/* ─── Confirm Dialog ─────────────────────────────────────────────── */
.confirm-dialog {
  text-align: center; padding: 12px 0;
}
.confirm-dialog .confirm-icon { font-size: 48px; margin-bottom: 12px; }
.confirm-dialog h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.confirm-dialog p { color: var(--text-secondary); font-size: 14px; }

/* ─── Theme Toggle ───────────────────────────────────────────────── */
.theme-toggle {
  width: 48px; height: 26px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  position: relative; cursor: pointer;
  transition: all var(--transition);
}
.theme-toggle.active { background: var(--primary); border-color: var(--primary); }
.theme-toggle-knob {
  position: absolute; top: 3px; left: 3px;
  width: 18px; height: 18px;
  background: #fff; border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: var(--shadow-sm);
}
.theme-toggle.active .theme-toggle-knob { transform: translateX(22px); }

/* ─── Pagination ─────────────────────────────────────────────────── */
.pagination {
  display: flex; align-items: center; gap: 6px;
  justify-content: center; padding-top: 20px;
}
.page-btn {
  width: 36px; height: 36px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; color: var(--text-secondary);
  transition: all var(--transition);
}
.page-btn:hover, .page-btn.active {
  background: var(--primary); border-color: var(--primary);
  color: var(--text-inverse);
}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .hours-card { flex-direction: column; gap: 32px; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width) !important;
  }
  .sidebar.mobile-open { transform: translateX(0); }
  .main-content { margin-left: 0 !important; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .home-nav { padding: 0 20px; }
  .home-nav .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
  .topbar { padding: 0 16px; }
  .page-content { padding: 16px; }
  .topbar-search { display: none; }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
  .about-stats-grid { grid-template-columns: 1fr 1fr; }
  .register-form { padding: 24px; }
  .progress-line { width: 40px; }
  .success-info-grid { grid-template-columns: 1fr; }
  .stats-grid, .plans-grid, .trainers-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .plans-grid, .trainers-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 40px; }
  .hero-stats { gap: 16px; }
  .hero-stat .num { font-size: 28px; }
  .about-stats-grid { grid-template-columns: 1fr; }
  .form-progress { gap: 0; }
  .progress-step span { font-size: 10px; }
}

/* ─── Animations ─────────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(100px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; transform: translateX(100px); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

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

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Loading spinner */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* Entrance animation for cards */
.animate-in {
  animation: fadeInUp 0.5s ease both;
}

/* Stagger children */
.stagger-children > * { animation: fadeInUp 0.5s ease both; }
.stagger-children > *:nth-child(1) { animation-delay: 0.05s; }
.stagger-children > *:nth-child(2) { animation-delay: 0.1s; }
.stagger-children > *:nth-child(3) { animation-delay: 0.15s; }
.stagger-children > *:nth-child(4) { animation-delay: 0.2s; }
.stagger-children > *:nth-child(5) { animation-delay: 0.25s; }
.stagger-children > *:nth-child(6) { animation-delay: 0.3s; }
.stagger-children > *:nth-child(7) { animation-delay: 0.35s; }
.stagger-children > *:nth-child(8) { animation-delay: 0.4s; }

/* ─── Utilities ──────────────────────────────────────────────────── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: 16px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.text-center { text-align: center; }
.font-bold { font-weight: 700; }
.text-primary-color { color: var(--primary); }
.text-muted { color: var(--text-muted); }
.text-danger { color: var(--danger); }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ─── Dropdowns ──────────────────────────────────────────────────── */
.dropdown { position: relative; display: inline-block; }
.dropdown-content {
  display: none; position: absolute; right: 0; top: 50px;
  background-color: var(--bg-card); min-width: 240px;
  box-shadow: var(--shadow-lg); border-radius: var(--radius);
  border: 1px solid var(--border); z-index: 3000; overflow: hidden;
  animation: slideInDown 0.2s ease-out;
}
.dropdown-content.show { display: block; }
.dropdown-content a {
  color: var(--text-primary); padding: 12px 16px;
  text-decoration: none; display: block; font-size: 13px;
  border-bottom: 1px solid var(--border); transition: background 0.2s;
}
.dropdown-content a:last-child { border-bottom: none; }
.dropdown-content a:hover { background-color: var(--bg-card-hover); }
.dropdown-header {
  padding: 12px 16px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; color: var(--text-muted);
  background-color: var(--bg-base); border-bottom: 1px solid var(--border);
}
.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}
.dropdown-content a img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

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

@media screen and (max-width: 768px) {
  /* Footer fix */
  .site-footer { margin-left: 0 !important; }

  /* Table Responsiveness: Transform to Cards */
  .table-container { 
    border: none;
    background: transparent;
  }
  
  table { border: 0; }
  table thead { display: none; }
  
  table tr {
    display: block;
    margin-bottom: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 10px 5px;
    box-shadow: var(--shadow-sm);
  }
  
  table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: right;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
  }
  
  table td:last-child { border-bottom: none; }
  
  table td::before {
    content: attr(data-label);
    float: left;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
  }

  .member-info { justify-content: flex-end; text-align: right; }
  .table-actions { justify-content: flex-end; }

  .page-header { 
    flex-direction: column; 
    align-items: stretch; 
    gap: 16px;
    text-align: center;
  }
  .page-header-left { margin-bottom: 8px; }
  .page-header-left h1 { font-size: 24px; }
  
  .page-header .btn, .page-header div {
    width: 100%;
    justify-content: center;
  }

  .filter-bar { 
    flex-direction: column; 
    align-items: stretch; 
    gap: 12px;
    padding: 16px;
  }
  .filter-search { min-width: 100% !important; }
  .filter-select { width: 100%; }

  .topbar { padding: 0 16px; height: 60px; }
  .topbar-title { font-size: 16px; }
  .topbar-search { display: none; }
  
  .modal {
    max-height: 85vh;
    border-radius: var(--radius-lg);
  }
  .modal-body { padding: 20px; }
  .modal-footer { padding: 15px 20px 20px; flex-direction: column-reverse; }
  .modal-footer .btn { width: 100%; }

  /* Comparison Table Special Handling */
  .comparison-table { min-width: 0 !important; }
  .comparison-table td:first-child {
    background: var(--bg-base);
    color: var(--primary);
    font-weight: 800;
    justify-content: center;
    font-size: 15px;
    padding: 14px;
    border-bottom: 1px solid var(--primary-glow);
    text-transform: uppercase;
    letter-spacing: 1px;
  }
  .comparison-table td:first-child::before { display: none; }
}

@media screen and (max-width: 480px) {
  .page-content { padding: 12px; }
  .card-header { padding: 16px; }
  .card-body { padding: 16px; }
  .topbar-title { display: none; } /* Show only icon/logo on very small screens */
  .topbar { justify-content: space-between; }
  
  .stat-card { padding: 16px; }
  .stat-info .stat-value { font-size: 24px; }
}

/* ═══════════════════════════════════════════════════════════════════
   ADDITIONAL OVERRIDES — Plans 3-Col, Bigger Text, Payment Method
   ═══════════════════════════════════════════════════════════════════ */

/* Plans Grid: strict 3 columns on desktop */
.plans-grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.comparison-table {
  min-width: 800px;
}

/* Bigger section headers */
.section-header h2 {
  font-size: clamp(30px, 4.5vw, 46px);
}

.section-header p {
  font-size: 17px;
}

/* Bigger plan card text */
.plan-card .plan-name {
  font-size: 22px;
}

.plan-card .plan-price .amount {
  font-size: 42px;
}

.plan-card .plan-features li {
  font-size: 14px;
}

/* Bigger hero subtitle */
.hero-subtitle {
  font-size: clamp(17px, 2.2vw, 21px) !important;
}

/* ─── Payment Method Section ─────────────────────────────────────── */
.payment-method-section {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.payment-method-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.payment-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.payment-option {
  cursor: pointer;
}

.payment-option input[type="radio"] {
  display: none;
}

.payment-option-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--bg-input);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.payment-option input[type="radio"]:checked + .payment-option-card {
  border-color: var(--primary);
  background: rgba(0,229,153,0.05);
  box-shadow: 0 0 16px var(--primary-glow);
}

.payment-option-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.payment-option-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.payment-option-info strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.payment-option-info span {
  font-size: 12px;
  color: var(--text-muted);
}

/* Card Details Box */
.card-details-box {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 4px;
  animation: fadeInUp 0.3s ease;
}

.card-brands {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.card-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.card-brand.visa {
  background: rgba(26, 115, 232, 0.1);
  color: #1A73E8;
  border-color: rgba(26, 115, 232, 0.25);
}

.card-brand.mastercard {
  background: rgba(235, 0, 27, 0.08);
  color: #EB001B;
  border-color: rgba(235, 0, 27, 0.2);
}

.card-brand.amex {
  background: rgba(0, 111, 207, 0.1);
  color: #006FCF;
  border-color: rgba(0, 111, 207, 0.25);
}

.card-brand.discover {
  background: rgba(255, 111, 0, 0.1);
  color: #FF6F00;
  border-color: rgba(255, 111, 0, 0.25);
}

.card-secure-note {
  font-size: 12px;
  color: var(--primary);
  margin-top: 16px;
  font-weight: 500;
}

/* ─── Responsive: Plans 3-col and Why 2-col ──────────────────────── */
@media (max-width: 1024px) {
  .plans-grid-3col {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .plans-grid-3col {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .payment-options {
    grid-template-columns: 1fr;
  }
}