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

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

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-tertiary: #1a1a2e;
  --border: #1e1e2e;
  --border-hover: #2d2d44;
  --accent: #6c5ce7;
  --accent-glow: rgba(108, 92, 231, 0.3);
  --teal: #00cec9;
  --success: #00b894;
  --warning: #fdcb6e;
  --danger: #e17055;
  --text: #e0e0e0;
  --text-secondary: #888;
  --text-muted: #555;
  --input-bg: #1a1a2e;
  --radius: 10px;
  --radius-sm: 6px;
}

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

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18, 18, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

.nav-brand span {
  background: linear-gradient(135deg, var(--accent), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot.online {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
}

.status-dot.offline {
  background: var(--danger);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

/* Cards */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
  transition: border-color 0.3s ease;
}

.card:hover {
  border-color: var(--border-hover);
}

.card h2, .card h3 {
  margin-bottom: 16px;
  font-weight: 600;
}

.card h2 {
  font-size: 1.3rem;
}

.card h3 {
  font-size: 1.1rem;
}

/* Header section */
.header-section {
  text-align: center;
  padding: 40px 0 20px;
}

.header-section h1 {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.header-section p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
  background: #5a4bd4;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-danger:hover {
  background: #c0392b;
  transform: translateY(-1px);
}

.btn-success {
  background: var(--success);
  color: white;
}

.btn-success:hover {
  background: #00a884;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
}

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

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

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Form inputs */
.input-group {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.form-input {
  flex: 1;
  padding: 12px 16px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  outline: none;
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

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

.form-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-row {
  display: flex;
  gap: 12px;
  align-items: flex-end;
}

/* Search box */
.search-box {
  position: relative;
}

.search-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  padding: 4px;
}

.search-tab {
  flex: 1;
  padding: 10px 16px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.search-tab.active {
  background: var(--accent);
  color: white;
}

.search-tab:hover:not(.active) {
  color: var(--text);
  background: var(--bg-tertiary);
}

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

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

thead th {
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

tbody td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  max-width: 250px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

tbody tr {
  transition: background 0.15s ease;
}

tbody tr:hover {
  background: rgba(108, 92, 231, 0.05);
}

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

tbody tr:nth-child(even):hover {
  background: rgba(108, 92, 231, 0.05);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success {
  background: rgba(0, 184, 148, 0.15);
  color: var(--success);
}

.badge-danger {
  background: rgba(225, 112, 85, 0.15);
  color: var(--danger);
}

.badge-warning {
  background: rgba(253, 203, 110, 0.15);
  color: var(--warning);
}

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

.badge-email {
  background: rgba(0, 184, 148, 0.2);
  color: var(--success);
  border: 1px solid rgba(0, 184, 148, 0.3);
}

.badge-username {
  background: rgba(108, 92, 231, 0.2);
  color: var(--accent);
  border: 1px solid rgba(108, 92, 231, 0.3);
}

.badge-new {
  background: rgba(225, 112, 85, 0.25);
  color: var(--danger);
  border: 1px solid rgba(225, 112, 85, 0.4);
  font-size: 0.7rem;
  padding: 2px 8px;
  margin-right: 4px;
}

/* Result row styles */
.result-row td {
  vertical-align: middle;
}

.url-link {
  color: var(--teal);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.url-link:hover {
  color: #00e6e0;
  text-decoration: underline;
}

.username-cell {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  color: var(--text);
}

.password-locked {
  color: var(--text-muted);
  font-size: 0.83rem;
  cursor: pointer;
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.password-locked:hover {
  color: var(--warning);
}

.password-revealed {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  color: var(--success);
  background: rgba(0, 184, 148, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
}

.date-cell {
  font-size: 0.82rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

select.form-input {
  cursor: pointer;
  appearance: auto;
}

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: border-color 0.3s, transform 0.2s;
}

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

.stat-card h4 {
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.stat-card .stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Usage bar */
.usage-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-primary);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 8px;
}

.usage-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s ease, background 0.3s;
  background: var(--accent);
}

.usage-fill.warning {
  background: var(--warning);
}

.usage-fill.danger {
  background: var(--danger);
}

/* Info bar */
.info-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  margin-bottom: 20px;
  font-size: 0.88rem;
}

.info-bar-left {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
}

.info-item strong {
  color: var(--text);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.pagination button {
  min-width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.pagination button:hover {
  border-color: var(--accent);
  background: var(--bg-tertiary);
}

.pagination button.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.pagination button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Results header */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.results-header h3 {
  font-size: 1rem;
  color: var(--text-secondary);
}

.results-header h3 span {
  color: var(--teal);
  font-weight: 700;
}

/* Loading spinner */
.spinner-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  gap: 16px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.spinner-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Toast notifications */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: white;
  animation: slideIn 0.3s ease, fadeOut 0.3s ease 2.7s;
  max-width: 400px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.toast-success {
  background: var(--success);
}

.toast-error {
  background: var(--danger);
}

.toast-info {
  background: var(--accent);
}

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

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

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  width: 100%;
  max-width: 420px;
  text-align: center;
}

.modal-content h2 {
  margin-bottom: 20px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.empty-state .emoji {
  font-size: 3rem;
  margin-bottom: 16px;
}

.empty-state h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--text);
}

.empty-state p {
  font-size: 0.9rem;
}

/* Key display */
.key-text {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.82rem;
  background: var(--bg-primary);
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
  display: inline-block;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.key-text:hover {
  background: var(--bg-tertiary);
}

/* Copy button */
.btn-copy {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.2s;
}

.btn-copy:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Actions cell */
.actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

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

  .nav {
    padding: 0 16px;
  }

  .form-row {
    flex-direction: column;
  }

  .input-group {
    flex-direction: column;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .info-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .info-bar-left {
    flex-direction: column;
    gap: 8px;
  }

  table {
    font-size: 0.8rem;
  }

  thead th, tbody td {
    padding: 8px 10px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .header-section h1 {
    font-size: 1.5rem;
  }
}