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

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --bg-glass: rgba(255, 255, 255, 0.05);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);
  --text-primary: #f0f0f5;
  --text-secondary: #8888a0;
  --text-muted: #55556a;
  --accent-primary: #ffffff;
  --accent-secondary: #d0d0d8;
  --accent-gradient: linear-gradient(135deg, #ffffff, #d0d0d8);
  --success: #00cec9;
  --warning: #fdcb6e;
  --danger: #ff6b6b;
  --danger-gradient: linear-gradient(135deg, #ff6b6b, #ee5a24);
  --success-gradient: linear-gradient(135deg, #00cec9, #55efc4);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px rgba(255, 255, 255, 0.05);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Lucide icon defaults */
.lucide {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  vertical-align: middle;
  flex-shrink: 0;
}

.icon-sm { width: 14px; height: 14px; }
.icon-xs { width: 12px; height: 12px; }
.icon-md { width: 20px; height: 20px; }
.icon-lg { width: 24px; height: 24px; }
.icon-xl { width: 28px; height: 28px; }

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

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

/* Background gradient orbs */
.bg-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-orbs .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
  animation: float 20s ease-in-out infinite;
}

.bg-orbs .orb:nth-child(1) {
  width: 600px;
  height: 600px;
  background: rgba(255, 255, 255, 0.3);
  top: -200px;
  left: -100px;
  animation-delay: 0s;
}

.bg-orbs .orb:nth-child(2) {
  width: 500px;
  height: 500px;
  background: #00cec9;
  bottom: -200px;
  right: -100px;
  animation-delay: -7s;
}

.bg-orbs .orb:nth-child(3) {
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.15);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -14s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Glass Card */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #0a0a0f;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.08);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 255, 255, 0.12);
}

.btn-danger {
  background: var(--danger-gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.2);
}

.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 107, 0.35);
}

.btn-success {
  background: var(--success-gradient);
  color: #0a0a0f;
  box-shadow: 0 4px 15px rgba(0, 206, 201, 0.2);
}

.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 206, 201, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

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

.btn-sm {
  padding: 8px 16px;
  font-size: 12px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-sm);
}

/* Input */
.input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}

.input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

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

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-active {
  background: rgba(0, 206, 201, 0.15);
  color: var(--success);
}

.badge-inactive {
  background: rgba(255, 107, 107, 0.15);
  color: var(--danger);
}

/* Table */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 2px;
}

.data-table thead {
  position: sticky;
  top: 0;
  z-index: 2;
}

.data-table th {
  padding: 14px 18px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 2px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
}

.data-table th:first-child {
  border-radius: 10px 0 0 0;
}

.data-table th:last-child {
  border-radius: 0 10px 0 0;
}

.data-table td {
  padding: 14px 18px;
  font-size: 13px;
  color: var(--text-secondary);
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  transition: all 0.2s ease;
}

.data-table tbody tr {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 10px;
}

.data-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.data-table tbody tr:hover td:first-child {
  border-radius: 10px 0 0 10px;
}

.data-table tbody tr:hover td:last-child {
  border-radius: 0 10px 10px 0;
}

.data-table tbody tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.01);
}

.data-table tbody tr:nth-child(even):hover td {
  background: rgba(255, 255, 255, 0.04);
}

/* Toast / Notifications */
.toast {
  position: fixed;
  top: 24px;
  right: 24px;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  z-index: 10000;
  animation: slideIn 0.3s ease;
  box-shadow: var(--shadow-lg);
}

.toast-success {
  background: linear-gradient(135deg, #00b894, #00cec9);
  color: #0a0a0f;
}

.toast-error {
  background: linear-gradient(135deg, #e17055, #ff6b6b);
  color: white;
}

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

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

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
  padding: 20px;
  overflow-y: auto;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 32px;
  width: 90%;
  max-width: 500px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: scaleIn 0.2s ease;
}

.modal h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}

.modal .form-group {
  margin-bottom: 16px;
}

.modal .form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modal .form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
}

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

@keyframes scaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Stat Card */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.stat-card .stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.stat-card .stat-value {
  font-size: 32px;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card .stat-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .glass-card {
    padding: 20px;
  }

  .stat-card .stat-value {
    font-size: 24px;
  }
}

/* Loading spinner */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

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

/* Mono font for code/keys */
.mono {
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 13px;
}

/* Progress bar */
.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-glass);
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar .progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}