/* ============================================================
   ProxyHub — Premium Dark Mode Design System
   Font: Inter (Google Fonts)
   ============================================================ */

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

/* ─── CSS Variables ───────────────────────────────────────── */
:root {
  --bg-primary:       #070d1f;
  --bg-secondary:     #0c1428;
  --bg-card:          rgba(255, 255, 255, 0.03);
  --bg-card-solid:    #0f1a30;
  --bg-card-hover:    rgba(255, 255, 255, 0.06);
  --bg-sidebar:       #080e20;
  --bg-input:         rgba(255, 255, 255, 0.05);

  --accent-primary:   #6366f1;
  --accent-primary-h: #4f52e0;
  --accent-secondary: #22d3ee;
  --accent-gradient:  linear-gradient(135deg, #6366f1 0%, #22d3ee 100%);
  --accent-glow:      rgba(99, 102, 241, 0.25);

  --text-primary:     #f1f5f9;
  --text-secondary:   #94a3b8;
  --text-muted:       #4e6080;

  --border:           rgba(255, 255, 255, 0.07);
  --border-accent:    rgba(99, 102, 241, 0.4);

  --success:         #10b981;
  --success-bg:      rgba(16, 185, 129, 0.12);
  --danger:          #ef4444;
  --danger-bg:       rgba(239, 68, 68, 0.12);
  --warning:         #f59e0b;
  --warning-bg:      rgba(245, 158, 11, 0.12);
  --cyan:            #22d3ee;
  --cyan-bg:         rgba(34, 211, 238, 0.12);

  --sidebar-width:   248px;
  --radius:          14px;
  --radius-sm:       8px;
  --radius-xs:       6px;
  --shadow:          0 4px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow:     0 0 48px rgba(99, 102, 241, 0.12);
  --transition:      all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ─── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ═══════════════════════════════════════════════════════════
   AUTH PAGES
═══════════════════════════════════════════════════════════ */
.auth-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg-primary);
  overflow: hidden;
  position: relative;
}

.auth-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.auth-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: floatOrb 8s ease-in-out infinite;
}
.auth-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #6366f1, transparent 70%);
  top: -150px; right: -100px;
  animation-delay: 0s;
}
.auth-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #22d3ee, transparent 70%);
  bottom: -100px; left: -80px;
  animation-delay: 3s;
}
.auth-orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #8b5cf6, transparent 70%);
  top: 40%; left: 40%;
  animation-delay: 6s;
}

@keyframes floatOrb {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

.auth-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  padding: 24px;
}

.auth-card {
  background: rgba(12, 20, 40, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow), var(--shadow-glow);
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--text-primary);
}
.auth-logo-icon {
  width: 44px; height: 44px;
  background: var(--accent-gradient);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 20px var(--accent-glow);
}

.auth-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.auth-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.auth-form { display: flex; flex-direction: column; gap: 18px; }

.auth-footer {
  text-align: center;
  margin-top: 24px;
  color: var(--text-secondary);
  font-size: 0.875rem;
}
.auth-link {
  color: var(--accent-primary);
  font-weight: 600;
  transition: var(--transition);
}
.auth-link:hover { color: var(--accent-secondary); }

/* ═══════════════════════════════════════════════════════════
   SIDEBAR LAYOUT
═══════════════════════════════════════════════════════════ */
.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px;
  border-bottom: 1px solid var(--border);
}
.brand-icon {
  width: 38px; height: 38px;
  background: var(--accent-gradient);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 0 16px var(--accent-glow);
}
.brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-nav {
  padding: 16px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-section-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0 8px;
  margin-bottom: 6px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}
.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; }
.nav-item:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}
.nav-item.active {
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-primary);
  border: 1px solid rgba(99, 102, 241, 0.25);
}
.nav-item.active svg { stroke: var(--accent-primary); }

.sidebar-wallet {
  margin: 0 12px;
  padding: 16px;
  background: var(--accent-gradient);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.sidebar-wallet::before {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 80px; height: 80px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
}
.wallet-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.8;
}
.wallet-amount {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 4px 0 2px;
}
.wallet-sub { font-size: 0.75rem; opacity: 0.7; }

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  border-top: 1px solid var(--border);
  margin-top: 12px;
}
.user-avatar {
  width: 36px; height: 36px;
  background: var(--accent-gradient);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-name {
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 1px;
}

.logout-btn {
  padding: 6px;
  border-radius: var(--radius-xs);
  color: var(--text-muted);
  transition: var(--transition);
}
.logout-btn:hover { color: var(--danger); background: var(--danger-bg); }

/* Sidebar overlay for mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
  backdrop-filter: blur(2px);
}

/* ─── Main Content ────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

.mobile-header {
  display: none;
  position: sticky;
  top: 0;
  background: rgba(7, 13, 31, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  align-items: center;
  gap: 12px;
  z-index: 50;
}
.menu-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  padding: 4px;
}
.mobile-brand {
  font-weight: 700;
  font-size: 1rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex: 1;
}
.mobile-balance {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--success);
}

.page-content { padding: 28px 32px; max-width: 1200px; }

/* ═══════════════════════════════════════════════════════════
   PAGE COMPONENTS
═══════════════════════════════════════════════════════════ */

/* Page Header */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.page-title {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.page-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 2px;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}
.stat-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.stat-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.stat-icon svg { width: 22px; height: 22px; }
.stat-icon-primary { background: rgba(99,102,241,0.15); color: var(--accent-primary); }
.stat-icon-success { background: var(--success-bg); color: var(--success); }
.stat-icon-warning { background: var(--warning-bg); color: var(--warning); }
.stat-icon-danger  { background: var(--danger-bg);  color: var(--danger); }
.stat-icon-cyan    { background: var(--cyan-bg);    color: var(--cyan); }
.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-label { color: var(--text-secondary); font-size: 0.8rem; margin-top: 4px; }

/* Section */
.section { margin-bottom: 32px; }
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.section-title { font-size: 1.1rem; font-weight: 700; }
.section-link { color: var(--accent-primary); font-size: 0.875rem; font-weight: 500; transition: var(--transition); }
.section-link:hover { color: var(--accent-secondary); }

/* Proxy Grid */
.proxy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.proxy-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.proxy-card:hover { border-color: var(--border-accent); transform: translateY(-2px); box-shadow: var(--shadow-glow); }
.proxy-card.status-expired { opacity: 0.6; }
.proxy-card.status-suspended { border-color: var(--warning-bg); opacity: 0.7; }

.proxy-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
}
.proxy-status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot-active { background: var(--success); box-shadow: 0 0 8px var(--success); animation: pulse 2s infinite; }
.status-dot-expired { background: var(--text-muted); }
.status-dot-suspended { background: var(--warning); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.proxy-status-text { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; color: var(--text-muted); }
.proxy-port { margin-left: auto; font-size: 0.8rem; color: var(--text-secondary); background: var(--bg-card); padding: 2px 8px; border-radius: 99px; }

.proxy-creds {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.78rem;
  font-family: 'Courier New', monospace;
  color: var(--accent-secondary);
  word-break: break-all;
  line-height: 1.5;
}

.proxy-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.detail-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
}
.detail-label { color: var(--text-muted); }
.detail-value { color: var(--text-primary); font-weight: 500; font-family: monospace; }

.proxy-expiry { margin-top: 4px; }
.expiry-bar-container {
  height: 4px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 6px;
}
.expiry-bar {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: 99px;
  transition: width 0.5s ease;
}
.expiry-bar.expiry-warning { background: linear-gradient(90deg, var(--warning), #fbbf24); }
.expiry-bar.expiry-critical { background: linear-gradient(90deg, var(--danger), #f87171); }

.expiry-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.expiry-countdown { font-weight: 600; color: var(--text-secondary); }

.renew-section { margin-top: 4px; }
.renew-toggle {
  font-size: 0.82rem;
  color: var(--accent-primary);
  cursor: pointer;
  list-style: none;
  font-weight: 500;
}
.renew-toggle::-webkit-details-marker { display: none; }
.renew-form {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  align-items: center;
}
.form-select-sm {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: var(--radius-xs);
  padding: 7px 10px;
  font-size: 0.82rem;
}

.proxy-inactive-msg {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
  padding: 8px;
  background: var(--bg-primary);
  border-radius: var(--radius-xs);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-secondary);
}
.empty-icon {
  width: 80px; height: 80px;
  margin: 0 auto 20px;
  background: var(--bg-card);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
}
.empty-title { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.empty-subtitle { font-size: 0.875rem; margin-bottom: 24px; }

/* ═══════════════════════════════════════════════════════════
   FORMS
═══════════════════════════════════════════════════════════ */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}
.input-wrapper { position: relative; }
.input-icon {
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--text-muted);
  pointer-events: none;
}
.input-prefix {
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
}
.form-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  padding: 11px 14px 11px 40px;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-input-prefixed { padding-left: 28px; }
.form-input:focus {
  border-color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.06);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-input::placeholder { color: var(--text-muted); }

.toggle-password {
  position: absolute;
  right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 2px;
  transition: var(--transition);
}
.toggle-password:hover { color: var(--text-secondary); }

/* Password strength */
.password-strength {
  height: 3px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
  margin-top: 6px;
}
.strength-bar { height: 100%; border-radius: 99px; transition: width 0.3s ease, background 0.3s ease; width: 0; }
.strength-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

/* Qty Selector */
.qty-selector { display: flex; align-items: center; gap: 0; }
.qty-btn {
  width: 38px; height: 42px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 1.2rem;
  font-weight: 600;
  transition: var(--transition);
}
.qty-btn:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.qty-btn:last-child  { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.qty-btn:hover { background: var(--bg-card-hover); color: var(--accent-primary); }
.qty-input {
  flex: 1;
  text-align: center;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-left: none; border-right: none;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 700;
  padding: 10px;
  height: 42px;
  outline: none;
}

/* Duration Options */
.duration-options { display: flex; flex-direction: column; gap: 8px; }
.duration-option {
  position: relative;
  display: flex;
  align-items: center;
}
.duration-option input[type="radio"] { position: absolute; opacity: 0; width: 0; height: 0; }
.duration-label {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.875rem;
}
.duration-label:hover { border-color: var(--border-accent); background: var(--bg-card-hover); }
.duration-option.selected-option .duration-label {
  border-color: var(--accent-primary);
  background: rgba(99,102,241,0.1);
  color: var(--accent-primary);
}
.duration-days { font-weight: 600; }
.duration-price { margin-left: auto; font-weight: 600; color: var(--accent-secondary); }
.duration-badge {
  background: var(--accent-gradient);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  letter-spacing: 0.04em;
}

/* Price Summary */
.price-summary {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.price-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.price-divider { height: 1px; background: var(--border); margin: 4px 0; }
.price-total {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
}
.purchase-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Amounts presets */
.amount-presets {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.preset-btn {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 99px;
  transition: var(--transition);
}
.preset-btn:hover {
  background: rgba(99,102,241,0.1);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

/* ═══════════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: 0 4px 16px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(99,102,241,0.4);
  opacity: 0.92;
}

.btn-success { background: var(--success-bg); color: var(--success); border-color: rgba(16,185,129,0.25); }
.btn-success:hover { background: rgba(16,185,129,0.2); }

.btn-warning { background: var(--warning-bg); color: var(--warning); border-color: rgba(245,158,11,0.25); }
.btn-warning:hover { background: rgba(245,158,11,0.2); }

.btn-danger { background: var(--danger-bg); color: var(--danger); border-color: rgba(239,68,68,0.25); }
.btn-danger:hover { background: rgba(239,68,68,0.2); }

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

.btn-full { width: 100%; padding: 13px 24px; font-size: 0.95rem; }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-xs { padding: 4px 10px; font-size: 0.75rem; }

.btn-loader { display: flex; align-items: center; }
.hidden { display: none !important; }
.spin { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  padding: 5px 10px;
  border-radius: var(--radius-xs);
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: var(--transition);
}
.copy-btn:hover { color: var(--accent-secondary); border-color: var(--accent-secondary); }
.copy-btn.copied { color: var(--success); border-color: var(--success); }

/* ═══════════════════════════════════════════════════════════
   TABLE
═══════════════════════════════════════════════════════════ */
.table-wrapper {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  overflow-x: auto;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.data-table th {
  background: var(--bg-primary);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--bg-card-hover); }

/* ═══════════════════════════════════════════════════════════
   BADGES & ALERTS
═══════════════════════════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.badge-count {
  background: rgba(99,102,241,0.15);
  color: var(--accent-primary);
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: 99px;
  font-weight: 600;
}
.badge-success  { background: var(--success-bg); color: var(--success); }
.badge-danger   { background: var(--danger-bg);  color: var(--danger); }
.badge-warning  { background: var(--warning-bg); color: var(--warning); }
.badge-admin {
  background: var(--accent-gradient);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 99px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.status-active    { background: var(--success-bg); color: var(--success); }
.status-expired   { background: var(--bg-card); color: var(--text-muted); }
.status-suspended { background: var(--warning-bg); color: var(--warning); }

.alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-bottom: 20px;
  border: 1px solid transparent;
}
.alert-success {
  background: var(--success-bg);
  color: var(--success);
  border-color: rgba(16,185,129,0.2);
}
.alert-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: rgba(239,68,68,0.2);
}
.animate-in { animation: slideIn 0.3s ease; }
@keyframes slideIn {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════════════
   MODAL
═══════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow);
  transform: scale(0.95);
  transition: transform 0.2s ease;
}
.modal-overlay.active .modal-card { transform: scale(1); }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 1rem; font-weight: 700; }
.modal-close {
  background: none; border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
  transition: var(--transition);
}
.modal-close:hover { color: var(--danger); background: var(--danger-bg); }
.modal-body { padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.balance-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: 4px;
}

/* ═══════════════════════════════════════════════════════════
   MARKETPLACE
═══════════════════════════════════════════════════════════ */
.marketplace-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  align-items: start;
}
.purchase-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.purchase-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.purchase-icon {
  width: 48px; height: 48px;
  background: var(--accent-gradient);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: white;
  flex-shrink: 0;
}
.card-title { font-size: 1.1rem; font-weight: 700; }
.card-subtitle { color: var(--text-secondary); font-size: 0.82rem; }

.features-panel {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: 24px;
}
.features-title { font-size: 0.9rem; font-weight: 700; margin-bottom: 16px; }
.features-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.feature-item { display: flex; align-items: flex-start; gap: 12px; }
.feature-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-xs);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.feature-icon-success { background: var(--success-bg); color: var(--success); }
.feature-icon-primary { background: rgba(99,102,241,0.15); color: var(--accent-primary); }
.feature-icon-warning { background: var(--warning-bg); color: var(--warning); }
.feature-icon-cyan    { background: var(--cyan-bg); color: var(--cyan); }
.feature-icon-danger  { background: var(--danger-bg); color: var(--danger); }
.feature-name { font-size: 0.875rem; font-weight: 600; }
.feature-desc { font-size: 0.78rem; color: var(--text-secondary); margin-top: 2px; }

.balance-warning {
  display: flex;
  gap: 12px;
  padding: 14px;
  background: var(--warning-bg);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius-sm);
  color: var(--warning);
  font-size: 0.82rem;
  margin-top: 16px;
}
.balance-warning p { color: var(--text-secondary); font-size: 0.78rem; margin-top: 2px; }

/* ═══════════════════════════════════════════════════════════
   ADMIN
═══════════════════════════════════════════════════════════ */
.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.quick-action-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
  text-decoration: none;
}
.quick-action-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}
.qa-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.qa-icon-primary { background: rgba(99,102,241,0.15); color: var(--accent-primary); }
.qa-icon-success { background: var(--success-bg); color: var(--success); }
.qa-icon-warning { background: var(--warning-bg); color: var(--warning); }
.qa-info { flex: 1; }
.qa-title { font-size: 0.9rem; font-weight: 700; }
.qa-sub { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }
.qa-arrow { color: var(--text-muted); flex-shrink: 0; }

.admin-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.user-cell { display: flex; align-items: center; gap: 10px; }
.user-avatar-sm {
  width: 30px; height: 30px;
  background: var(--accent-gradient);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}
.user-cell-name { font-weight: 600; font-size: 0.875rem; }
.user-cell-email { font-size: 0.75rem; color: var(--text-muted); }

.cred-cell { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cred-code {
  font-size: 0.72rem;
  font-family: 'Courier New', monospace;
  color: var(--accent-secondary);
  background: var(--bg-primary);
  padding: 3px 8px;
  border-radius: 4px;
  word-break: break-all;
  max-width: 280px;
}
.copy-mini-btn {
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: var(--transition);
  white-space: nowrap;
}
.copy-mini-btn:hover { color: var(--accent-secondary); border-color: var(--accent-secondary); }

.action-btns { display: flex; gap: 6px; flex-wrap: wrap; }
.inline-form { display: inline; }
.expiry-warn { color: var(--danger); font-size: 0.78rem; margin-left: 6px; }

/* ═══════════════════════════════════════════════════════════
   TOAST
═══════════════════════════════════════════════════════════ */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow);
  animation: toastIn 0.3s ease;
  max-width: 280px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast-success { border-left: 3px solid var(--success); color: var(--success); }
.toast-danger  { border-left: 3px solid var(--danger);  color: var(--danger); }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ═══════════════════════════════════════════════════════════
   UTILITIES
═══════════════════════════════════════════════════════════ */
.text-muted    { color: var(--text-muted); }
.text-success  { color: var(--success); }
.text-danger   { color: var(--danger); }
.text-warning  { color: var(--warning); }
.text-sm       { font-size: 0.82rem; }
.font-bold     { font-weight: 700; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .marketplace-layout { grid-template-columns: 1fr; }
  .features-panel { position: static; }
  .admin-two-col { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .sidebar-overlay.open { display: block; }
  .main-content { margin-left: 0; }
  .mobile-header { display: flex; }
  .page-content { padding: 20px 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .proxy-grid { grid-template-columns: 1fr; }
  .quick-actions-grid { grid-template-columns: 1fr; }
  .auth-card { padding: 28px 24px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; align-items: flex-start; }
}