/**
 * Global Styles for CS2 Panel
 */
:root {
  --color-bg-primary: #0f172a;
  --color-bg-secondary: #1e293b;
  --color-bg-tertiary: #334155;
  --color-text-primary: #ffffff;
  --color-text-secondary: #cbd5e1;
  --color-text-muted: #94a3b8;
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-success: #10b981;
  --color-danger: #ef4444;
  --color-warning: #f59e0b;
  --color-info: #0ea5e9;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu',
    'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
}

/* ============================================================================
   NAVBAR
   ============================================================================ */

.navbar {
  background-color: #000000;
  border-bottom: 1px solid var(--color-bg-tertiary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--color-text-primary);
}

.navbar-icon {
  font-size: 1.5rem;
}

.navbar-subtitle {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* ============================================================================
   LAYOUT
   ============================================================================ */

.container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.max-w-2xl {
  max-width: 42rem;
}

.space-y-6 > * + * {
  margin-top: 1.5rem;
}

/* ============================================================================
   HEADER SECTION
   ============================================================================ */

.header-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.page-title {
  font-size: 2.25rem;
  font-weight: bold;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.page-subtitle {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* ============================================================================
   CARDS
   ============================================================================ */

.card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 0.5rem;
  overflow: hidden;
}

.card-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-bg-tertiary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-header h2 {
  font-size: 1.5rem;
  font-weight: bold;
}

/* ============================================================================
   BUTTONS
   ============================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-hover);
}

.btn-secondary {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.btn-secondary:hover {
  background-color: #475569;
}

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

.btn-success:hover:not(:disabled) {
  background-color: #059669;
}

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

.btn-danger:hover:not(:disabled) {
  background-color: #dc2626;
}

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

.btn-warning:hover {
  background-color: #d97706;
}

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

.btn-info:hover {
  background-color: #0284c7;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.btn-action {
  margin-right: 0.5rem;
}

/* ============================================================================
   STATS
   ============================================================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.stat-card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 0.5rem;
  padding: 1.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.stat-value {
  font-size: 2.25rem;
  font-weight: bold;
  color: var(--color-text-primary);
}

.stat-value--green {
  color: var(--color-success);
}

.stat-value--gray {
  color: var(--color-text-muted);
}

/* ============================================================================
   TABLES
   ============================================================================ */

.table-wrapper {
  overflow-x: auto;
  padding: 0;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table thead tr {
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.table thead th {
  padding: 1rem 1.5rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table-row:hover {
  background-color: rgba(0, 0, 0, 0.2);
}

.table-row:not(:last-child) {
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.table-cell {
  padding: 1rem 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

.table-cell.font-medium {
  font-weight: 500;
}

/* ============================================================================
   BADGES
   ============================================================================ */

.status-badge,
.mode-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-badge--running {
  background-color: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
}

.status-badge--stopped {
  background-color: rgba(148, 163, 184, 0.2);
  color: #cbd5e1;
}

.status-badge--error {
  background-color: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

.mode-badge--prac {
  background-color: rgba(245, 158, 11, 0.2);
  color: #fcd34d;
}

.mode-badge--comp {
  background-color: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
}

/* ============================================================================
   FORMS
   ============================================================================ */

.form {
  padding: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

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

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.5rem;
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 0.375rem;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: 0.875rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.plugin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.plugin-checkbox {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.plugin-checkbox:hover {
  border-color: var(--color-primary);
  background-color: rgba(59, 130, 246, 0.05);
}

.plugin-checkbox input {
  cursor: pointer;
}

.plugin-info {
  flex: 1;
}

.plugin-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.plugin-version {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-bg-tertiary);
}

.form-error {
  padding: 1rem;
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 0.375rem;
  color: #fca5a5;
  font-size: 0.875rem;
  margin-top: 1rem;
}

/* ============================================================================
   DETAILS
   ============================================================================ */

.server-details {
  padding: 1.5rem;
}

.detail-section {
  margin-bottom: 2rem;
}

.detail-section h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.detail-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
}

.detail-item.full {
  grid-column: 1 / -1;
}

.detail-label {
  color: var(--color-text-muted);
}

.detail-value {
  color: var(--color-text-primary);
  font-weight: 500;
}

.detail-value code {
  background-color: var(--color-bg-primary);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.action-buttons {
  display: flex;
  gap: 0.5rem;
  padding: 1.5rem;
  border-top: 1px solid var(--color-bg-tertiary);
  flex-wrap: wrap;
}

/* ============================================================================
   EMPTY STATE
   ============================================================================ */

.empty-state {
  text-align: center;
  padding: 3rem;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 0.5rem;
  color: var(--color-text-muted);
}

.empty-state p {
  margin-bottom: 1rem;
}

/* ============================================================================
   LINKS
   ============================================================================ */

.link-back {
  color: var(--color-primary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.link-back:hover {
  color: var(--color-primary-hover);
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer {
  margin-top: 4rem;
  padding: 1.5rem;
  border-top: 1px solid var(--color-bg-tertiary);
  background-color: #000000;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* ============================================================================
   UTILITIES
   ============================================================================ */

.text-sm {
  font-size: 0.875rem;
}

.text-xs {
  font-size: 0.75rem;
}

.text-slate-400 {
  color: #94a3b8;
}

.text-slate-500 {
  color: #64748b;
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
  .header-section {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-title {
    font-size: 1.875rem;
  }

  .table-wrapper {
    font-size: 0.75rem;
  }

  .table-cell,
  .table thead th {
    padding: 0.75rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .action-buttons {
    flex-direction: column;
  }

  .action-buttons .btn {
    width: 100%;
  }
}

/* ============================================================================
   SCROLLBAR
   ============================================================================ */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(51, 65, 85, 0.5);
}

::-webkit-scrollbar-thumb {
  background: rgba(100, 116, 139, 0.6);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(100, 116, 139, 0.8);
}