/* ============================================================
   KEYPANEL - Premium Design System
   Aesthetic: Dark Glassmorphism + Neon Accents + Geometric
   ============================================================ */

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

:root {
  --primary: #00f5c4;
  --primary-dim: rgba(0,245,196,0.15);
  --primary-glow: rgba(0,245,196,0.4);
  --secondary: #ff2d78;
  --secondary-dim: rgba(255,45,120,0.15);
  --accent: #7c3aed;
  --accent-dim: rgba(124,58,237,0.2);
  --gold: #ffd700;
  --bg-base: #04050a;
  --bg-card: rgba(255,255,255,0.03);
  --bg-card-hover: rgba(255,255,255,0.06);
  --bg-glass: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --border-glow: rgba(0,245,196,0.3);
  --text-primary: #f0f4ff;
  --text-secondary: rgba(240,244,255,0.55);
  --text-muted: rgba(240,244,255,0.3);
  --danger: #ff4444;
  --warning: #ffaa00;
  --success: #00cc88;
  --font-display: 'Rajdhani', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --font-body: 'Outfit', sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-glow: 0 0 30px rgba(0,245,196,0.15), 0 8px 32px rgba(0,0,0,0.6);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  width: 100%;
  max-width: 100vw;
  box-sizing: border-box;
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Background grid pattern */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,245,196,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,196,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* Ambient glow orbs */
body::after {
  content: '';
  position: fixed;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,245,196,0.06) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
  z-index: 0;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ---- AUTH LAYOUT ---- */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  z-index: 1;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.auth-logo {
  text-align: center;
  margin-bottom: 36px;
}

.auth-logo .logo-icon {
  width: 60px; height: 60px;
  background: var(--primary-dim);
  border: 1px solid var(--primary);
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 16px;
  box-shadow: 0 0 20px var(--primary-glow);
}

.auth-logo h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--text-primary);
}

.auth-logo h1 span { color: var(--primary); }
.auth-logo p { color: var(--text-secondary); font-size: 0.8rem; letter-spacing: 3px; text-transform: uppercase; margin-top: 4px; }

/* ---- FORM ELEMENTS ---- */
.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  background: rgba(0,245,196,0.04);
  box-shadow: 0 0 0 3px var(--primary-dim);
}

.form-control::placeholder { color: var(--text-muted); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity 0.2s;
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #00c9a0);
  color: #000;
  width: 100%;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px var(--primary-glow); }

.btn-danger {
  background: linear-gradient(135deg, var(--secondary), #cc1a5e);
  color: #fff;
  box-shadow: 0 4px 20px rgba(255,45,120,0.3);
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-sm { padding: 8px 16px; font-size: 0.8rem; }
.btn-xs { padding: 5px 12px; font-size: 0.72rem; letter-spacing: 1px; }

.btn-outline {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover { background: var(--primary-dim); }

/* ---- DASHBOARD LAYOUT ---- */
.dash-wrapper {
  display: flex;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* Sidebar */
.sidebar {
  width: 260px;
  min-width: 260px;
  background: #07090f;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-logo {
  padding: 24px 24px 20px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo .brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--text-primary);
}

.sidebar-logo .brand span { color: var(--primary); }
.sidebar-logo .brand-sub { font-size: 0.65rem; letter-spacing: 3px; color: var(--text-muted); text-transform: uppercase; }

.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }

.nav-section-label {
  font-size: 0.6rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 12px 6px;
  font-weight: 600;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
  margin-bottom: 2px;
  position: relative;
}

.nav-item:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--primary-dim);
  color: var(--primary);
  border: 1px solid rgba(0,245,196,0.15);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 20px;
  background: var(--primary);
  border-radius: 0 3px 3px 0;
}

.nav-item .nav-icon { font-size: 1.1rem; width: 20px; text-align: center; }

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.user-avatar {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--primary-dim);
  border: 1px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.user-name { font-weight: 600; font-size: 0.9rem; }
.user-role { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

/* Main content */
.main-content {
  flex: 1;
  margin-left: 260px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #07090f;
  border-bottom: 1px solid var(--border);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.topbar-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-actions { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }

.wallet-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-dim);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--primary);
  white-space: nowrap;
}

.page-content { padding: 28px; flex: 1; }

/* ---- CARDS ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

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

.card-glow {
  border-color: rgba(0,245,196,0.2);
  box-shadow: 0 0 20px rgba(0,245,196,0.08);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ---- STAT CARDS ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}

.stat-card.primary::before { background: linear-gradient(90deg, var(--primary), transparent); }
.stat-card.secondary::before { background: linear-gradient(90deg, var(--secondary), transparent); }
.stat-card.accent::before { background: linear-gradient(90deg, var(--accent), transparent); }
.stat-card.gold::before { background: linear-gradient(90deg, var(--gold), transparent); }

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

.stat-label {
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

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

.stat-value.primary { color: var(--primary); }
.stat-value.secondary { color: var(--secondary); }

.stat-icon {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2.5rem;
  opacity: 0.08;
}

/* ---- TABLE ---- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

thead th {
  background: rgba(0,245,196,0.05);
  color: var(--text-muted);
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-secondary);
  vertical-align: middle;
}

tbody tr:hover td { background: var(--bg-card-hover); color: var(--text-primary); }
tbody tr:last-child td { border-bottom: none; }

/* ---- BADGES ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.badge-success { background: rgba(0,204,136,0.15); color: var(--success); border: 1px solid rgba(0,204,136,0.3); }
.badge-danger { background: rgba(255,68,68,0.15); color: var(--danger); border: 1px solid rgba(255,68,68,0.3); }
.badge-warning { background: rgba(255,170,0,0.15); color: var(--warning); border: 1px solid rgba(255,170,0,0.3); }
.badge-primary { background: var(--primary-dim); color: var(--primary); border: 1px solid var(--border-glow); }
.badge-secondary { background: var(--secondary-dim); color: var(--secondary); border: 1px solid rgba(255,45,120,0.3); }
.badge-accent { background: var(--accent-dim); color: #a78bfa; border: 1px solid rgba(124,58,237,0.3); }

/* ---- ALERTS ---- */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-success { background: rgba(0,204,136,0.1); border: 1px solid rgba(0,204,136,0.3); color: var(--success); }
.alert-danger { background: rgba(255,68,68,0.1); border: 1px solid rgba(255,68,68,0.3); color: var(--danger); }
.alert-warning { background: rgba(255,170,0,0.1); border: 1px solid rgba(255,170,0,0.3); color: var(--warning); }
.alert-info { background: var(--primary-dim); border: 1px solid var(--border-glow); color: var(--primary); }

/* ---- KEY DISPLAY ---- */
.key-box {
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--primary);
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* ---- PRODUCT CARD ---- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.product-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 20px rgba(0,245,196,0.1);
}

.product-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--primary-dim), var(--accent-dim));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.product-img img { width: 100%; height: 100%; object-fit: cover; }

.product-body { padding: 20px; }

.product-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.product-desc {
  font-size: 0.83rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.plan-list { list-style: none; }

.plan-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}

.plan-item:last-child { border-bottom: none; }
.plan-duration { color: var(--text-secondary); }
.plan-price { font-family: var(--font-mono); color: var(--primary); font-weight: 600; }

/* ---- DEPOSIT/PAYMENT ---- */
.payment-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.payment-tab {
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 1px;
  transition: var(--transition);
}

.payment-tab.active {
  background: var(--primary-dim);
  border-color: var(--primary);
  color: var(--primary);
}

/* ---- MOBILE TOGGLE ---- */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
}

/* ---- RANK BADGES ---- */
.rank-1 { color: var(--gold); }
.rank-2 { color: #c0c0c0; }
.rank-3 { color: #cd7f32; }

/* ---- MODAL ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal-overlay.show { display: flex; }

.modal {
  background: rgba(8,10,18,0.95);
  border: 1px solid var(--border);
  border-radius: 20px;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 0 60px rgba(0,245,196,0.1), 0 40px 80px rgba(0,0,0,0.8);
}

.modal-header {
  padding: 24px 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body { padding: 20px 28px 28px; }
.modal-close { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 1.4rem; }
.modal-close:hover { color: var(--text-primary); }

/* ---- GRID LAYOUTS ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ---- UTILITY ---- */
.text-primary-color { color: var(--primary) !important; }
.text-secondary-color { color: var(--secondary) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-center { text-align: center; }
.text-mono { font-family: var(--font-mono); }
.text-display { font-family: var(--font-display); }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mt-2 { margin-top: 16px; }
.w-100 { width: 100%; }
.hidden { display: none; }

.quick-actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
}
.quick-actions-grid > a {
  min-width: 0;
  overflow: hidden;
  box-sizing: border-box;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); z-index: 200; }

  .main-content {
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden;
  }

  .dash-wrapper {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }

  .menu-toggle { display: block; }
  .grid-2, .grid-3 { grid-template-columns: 1fr !important; }
  .stats-grid { grid-template-columns: 1fr 1fr !important; }

  .page-content {
    padding: 12px !important;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  .topbar {
    padding: 10px 12px !important;
    width: 100% !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
    gap: 8px;
    overflow: hidden;
  }
  .topbar-title { font-size: 1rem; letter-spacing: 1px; white-space: nowrap; }
  .topbar-actions { gap: 6px; flex-shrink: 0; }
  .wallet-badge { padding: 5px 8px; font-size: 0.75rem; }
  .btn-sm { padding: 5px 8px; font-size: 0.72rem; }

  .card { padding: 14px; }
  .card-header { padding: 12px 14px; }
  .auth-card { padding: 28px 18px; }
  .product-grid { grid-template-columns: 1fr !important; }

  .table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table { min-width: 480px; }

  .sidebar-overlay { display: none !important; }
  *, *::before, *::after { box-sizing: border-box !important; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr !important; }
  .page-content { padding: 10px !important; }
  .wallet-badge { font-size: 0.7rem; padding: 4px 7px; }
  .topbar-title { font-size: 0.9rem; }
}

/* ---- ANIMATIONS ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 10px var(--primary-glow); }
  50% { box-shadow: 0 0 25px var(--primary-glow), 0 0 50px rgba(0,245,196,0.15); }
}

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

.fade-in { animation: fadeInUp 0.5s ease forwards; }
.pulse { animation: pulse-glow 2s ease-in-out infinite; }