:root {
  --bg-body: #06070a;
  --bg-surface: #0c0f18;
  --bg-card: rgba(14, 18, 28, 0.9);
  --bg-card-hover: rgba(20, 26, 40, 0.95);
  --bg-input: #0a0d14;
  
  --border: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-hover: rgba(255, 255, 255, 0.16);
  --border-focus: rgba(255, 42, 75, 0.6);
  
  --primary: #ff2a4b;
  --primary-hover: #ff4767;
  --primary-glow: rgba(255, 42, 75, 0.4);
  --primary-surface: rgba(255, 42, 75, 0.12);
  
  --accent-cyan: #00d2ff;
  --accent-cyan-glow: rgba(0, 210, 255, 0.3);
  
  --success: #00e676;
  --warning: #ffab00;
  --danger: #ff2d55;
  
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --font-sans: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 22px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 5%, rgba(255, 42, 75, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 90%, rgba(0, 210, 255, 0.05) 0%, transparent 45%),
    linear-gradient(180deg, #050608 0%, #090b10 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #1e2436;
  border-radius: 4px;
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 24px 20px;
}

/* Header Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  background: rgba(9, 11, 18, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-box {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(255, 42, 75, 0.25) 0%, rgba(255, 42, 75, 0.05) 100%);
  border: 1px solid rgba(255, 42, 75, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 0 16px var(--primary-glow);
  flex-shrink: 0;
}

.brand-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-title {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, #ffffff 0%, #ff859d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
}

.role-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.8px;
  padding: 2px 8px;
  border-radius: 6px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.role-admin {
  background: rgba(255, 42, 75, 0.15);
  border: 1px solid rgba(255, 42, 75, 0.4);
  color: var(--primary);
}

.role-reseller {
  background: rgba(0, 210, 255, 0.15);
  border: 1px solid rgba(0, 210, 255, 0.4);
  color: var(--accent-cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.credit-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: linear-gradient(135deg, rgba(255, 171, 0, 0.12) 0%, rgba(255, 171, 0, 0.04) 100%);
  border: 1px solid rgba(255, 171, 0, 0.35);
  border-radius: 20px;
  color: var(--warning);
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.domain-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.3);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}

.domain-pill .pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(0, 210, 255, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0); }
}

/* Glass Card */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(18, 23, 36, 0.9) 0%, rgba(11, 14, 22, 0.95) 100%);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--primary);
}

.stat-card.active-card::before { background: var(--success); }
.stat-card.locked-card::before { background: var(--warning); }
.stat-card.hits-card::before { background: var(--accent-cyan); }

.stat-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 42, 75, 0.1);
  border: 1px solid rgba(255, 42, 75, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.stat-card.active-card .stat-icon-wrap { color: var(--success); background: rgba(0, 230, 118, 0.1); border-color: rgba(0, 230, 118, 0.25); }
.stat-card.locked-card .stat-icon-wrap { color: var(--warning); background: rgba(255, 171, 0, 0.1); border-color: rgba(255, 171, 0, 0.25); }
.stat-card.hits-card .stat-icon-wrap { color: var(--accent-cyan); background: rgba(0, 210, 255, 0.1); border-color: rgba(0, 210, 255, 0.25); }

.stat-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.stat-info .stat-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stat-info .stat-value {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin-top: 2px;
  font-family: var(--font-mono);
}

/* Tabs Bar */
.tab-nav-wrapper {
  margin-bottom: 24px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab-nav {
  display: flex;
  gap: 8px;
  background: rgba(14, 18, 28, 0.9);
  padding: 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  width: fit-content;
}

.tab-btn {
  padding: 10px 20px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
  background: linear-gradient(135deg, rgba(255, 42, 75, 0.25) 0%, rgba(255, 42, 75, 0.1) 100%);
  border-color: rgba(255, 42, 75, 0.45);
  color: #fff;
  box-shadow: 0 0 16px var(--primary-glow);
}

.tab-pane {
  display: none;
}
.tab-pane.active {
  display: block;
}

/* Presets */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

.preset-card {
  padding: 16px;
  background: rgba(11, 14, 22, 0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
}

.preset-card .p-days {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.preset-card .p-cost {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
}

.preset-card:hover {
  border-color: rgba(255, 42, 75, 0.35);
  background: rgba(255, 42, 75, 0.05);
}

.preset-card.active {
  background: linear-gradient(135deg, rgba(255, 42, 75, 0.2) 0%, rgba(255, 42, 75, 0.05) 100%);
  border-color: var(--primary);
  box-shadow: 0 0 16px var(--primary-glow);
}

.preset-card.active .p-cost {
  color: var(--warning);
  background: rgba(255, 171, 0, 0.12);
  border-color: rgba(255, 171, 0, 0.3);
}

.generator-form {
  display: grid;
  grid-template-columns: 1fr 1fr 1.5fr 180px;
  gap: 16px;
  align-items: end;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 12px var(--primary-glow);
}

/* Buttons */
.btn {
  padding: 12px 20px;
  border-radius: var(--radius-xs);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #ff4b6e 100%);
  color: #fff;
  box-shadow: 0 4px 18px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, #ff5d7d 100%);
  box-shadow: 0 6px 24px rgba(255, 42, 75, 0.5);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-danger {
  background: rgba(255, 45, 85, 0.15);
  border: 1px solid rgba(255, 45, 85, 0.35);
  color: #ff5277;
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
}

.btn-sm {
  padding: 7px 12px;
  font-size: 12px;
}

/* Tables */
.table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
  min-width: 650px;
}

thead {
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border);
}

th {
  padding: 14px 18px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  vertical-align: middle;
  white-space: nowrap;
}

tr:hover td {
  background: rgba(255, 255, 255, 0.015);
}

.key-chip {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  background: rgba(0, 0, 0, 0.4);
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border);
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status-pill {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.status-active {
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid rgba(0, 230, 118, 0.25);
  color: var(--success);
}

.status-expired {
  background: rgba(255, 171, 0, 0.1);
  border: 1px solid rgba(255, 171, 0, 0.25);
  color: var(--warning);
}

.status-locked {
  background: rgba(255, 45, 85, 0.1);
  border: 1px solid rgba(255, 45, 85, 0.25);
  color: var(--danger);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
}

.modal-card {
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 26px;
  border-radius: var(--radius-md);
}

/* Toast */
#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  left: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  align-items: flex-end;
}

.toast {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: #121622;
  color: #fff;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  pointer-events: auto;
}

.toast.success { border-left: 4px solid var(--success); }
.toast.success i { color: var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.error i { color: var(--danger); }

/* ================= PERFECT PHONE / MOBILE LAYOUT ================= */
@media (max-width: 768px) {
  .container {
    padding: 14px 12px;
  }
  
  .navbar {
    padding: 12px 14px;
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }
  
  .navbar-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }

  .nav-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
  }

  .credit-pill, .domain-pill {
    padding: 5px 10px;
    font-size: 11px;
  }

  /* Stats: Sleek 2x2 grid on phone */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 18px;
  }

  .stat-card {
    padding: 12px 10px;
    gap: 10px;
  }

  .stat-icon-wrap {
    width: 36px;
    height: 36px;
    font-size: 17px;
  }

  .stat-info .stat-label {
    font-size: 9px;
    letter-spacing: 0.3px;
  }

  .stat-info .stat-value {
    font-size: 19px;
  }

  /* Preset Cards: Balanced 2x2 grid on phone */
  .preset-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 18px;
  }

  .preset-card {
    padding: 14px 10px;
  }

  .preset-card .p-days {
    font-size: 14px;
  }

  .preset-card .p-cost {
    font-size: 10px;
    padding: 2px 8px;
  }

  /* Form Layout */
  .generator-form {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .form-control {
    padding: 11px 14px;
    font-size: 14px;
  }

  .tab-nav {
    width: 100%;
    display: flex;
    overflow-x: auto;
    padding: 4px;
    gap: 4px;
  }

  .tab-btn {
    padding: 8px 12px;
    font-size: 12px;
    gap: 5px;
  }

  .modal-card {
    padding: 20px 14px;
  }

  #toast-container {
    left: 10px;
    right: 10px;
    bottom: 10px;
    align-items: stretch;
  }
}