:root {
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --success: #10b981;
  --danger: #f43f5e;
  --warning: #f59e0b;
  --bg: #020617;
  --surface: #0f172a;
  --surface-alt: #1e293b;
  --border: #334155;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --sidebar-width: 260px;
  --radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 50;
}

.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 2rem;
  max-width: 1400px;
}

/* Sidebar Styling */
.sidebar-header {
  padding: 1.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-nav {
  flex: 1;
  padding: 1rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.nav-item:hover, .nav-item.active {
  background: var(--surface-alt);
  color: var(--text);
}

.nav-item.active {
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary);
}

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--border);
}

/* Typography */
h1 { font-size: 2.25rem; margin-bottom: 1.5rem; font-weight: 800; }
h2 { font-size: 1.5rem; margin-bottom: 1rem; font-weight: 600; }
p { color: var(--text-muted); margin-bottom: 1rem; }

/* Components */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }

.btn-secondary { background: var(--surface-alt); color: var(--text); }
.btn-secondary:hover { background: var(--border); }

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

/* Forms */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 0.5rem; color: var(--text-muted); }

input, select, textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 4px);
  padding: 0.75rem;
  color: var(--text);
  outline: none;
  transition: var(--transition);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--primary);
}

/* Tables */
.table-container {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th {
  padding: 1rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}

td {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255, 255, 255, 0.02); }

/* Badges */
.badge {
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.badge-danger { background: rgba(244, 63, 94, 0.12); color: var(--danger); }
.badge-warning { background: rgba(245, 158, 11, 0.12); color: var(--warning); }
.badge-muted { background: rgba(148, 163, 184, 0.1); color: var(--text-muted); }

/* Dashboard Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.5rem;
  border-radius: var(--radius);
}

.stat-label { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.stat-value { font-size: 1.875rem; font-weight: 700; color: var(--text); }

/* Test Console Specific */
.console-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 2rem;
  height: calc(100vh - 12rem);
}

.console-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-scroll {
  flex: 1;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.panel-scroll::-webkit-scrollbar { width: 6px; }
.panel-scroll::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

pre {
  background: #000;
  padding: 1rem;
  border-radius: var(--radius);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.875rem;
  white-space: pre-wrap;
  word-break: break-all;
  color: #a5b4fc;
}

.console-scroll-box {
  overflow: auto;
}

.console-stream-box {
  height: 150px;
}

.console-response-box {
  height: 240px;
}

.console-debug-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.console-debug-box {
  height: 220px;
}

.console-preview-panel {
  min-height: 280px;
  max-height: 420px;
  overflow: auto;
  padding-right: 0.25rem;
}

.media-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.media-item {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.media-item img, .media-item video {
  width: 100%;
  display: block;
}

.media-item audio {
  width: 100%;
  display: block;
  padding: 1rem;
  background: var(--surface);
}

.logs-table-card {
  padding: 0;
  overflow: hidden;
}

.logs-table th,
.logs-table td {
  vertical-align: top;
}

.logs-primary {
  color: var(--text);
  font-weight: 600;
}

.logs-secondary {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.logs-summary {
  max-width: 320px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logs-actions-cell {
  white-space: nowrap;
  text-align: right;
}

.detail-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
}

.detail-modal.is-open {
  display: flex;
}

.detail-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(4px);
}

.detail-modal-panel {
  position: relative;
  width: min(1120px, calc(100vw - 3rem));
  max-height: calc(100vh - 3rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
}

.detail-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.detail-modal-body {
  overflow: auto;
  padding: 1.5rem;
}

.logs-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.logs-detail-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
}

.logs-detail-meta {
  color: var(--text-muted);
  font-size: 0.875rem;
  text-align: right;
}

.logs-detail-meta div + div {
  margin-top: 0.25rem;
}

.logs-detail-section + .logs-detail-section {
  margin-top: 1.25rem;
}

.logs-detail-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.logs-detail-label-danger {
  color: var(--danger);
}

.logs-detail-text {
  color: var(--text);
  white-space: pre-wrap;
}

.logs-resource-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.logs-resource-link {
  color: #c7d2fe;
  text-decoration: none;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  word-break: break-all;
}

.logs-resource-link:hover {
  text-decoration: underline;
}

.logs-resource-gallery {
  margin-top: 0;
}

.logs-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.logs-detail-pre {
  min-height: 220px;
  max-height: 320px;
  overflow: auto;
  border: 1px solid var(--border);
}

/* Docs Page */
.docs-toolbar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.docs-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.docs-meta-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.docs-meta-value {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.9rem;
  color: var(--text);
}

.docs-copy-status {
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.875rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.02);
}

.docs-preview {
  margin-top: 1rem;
}

.docs-preview summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
}

.docs-preview pre {
  margin-top: 1rem;
}

.markdown-docs {
  color: var(--text);
}

.markdown-docs h1,
.markdown-docs h2,
.markdown-docs h3,
.markdown-docs h4 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.markdown-docs h1:first-child {
  margin-top: 0;
}

.markdown-docs p,
.markdown-docs li,
.markdown-docs blockquote {
  color: var(--text);
}

.markdown-docs p,
.markdown-docs ul,
.markdown-docs ol,
.markdown-docs table,
.markdown-docs blockquote,
.markdown-docs pre {
  margin-bottom: 1rem;
}

.markdown-docs ul,
.markdown-docs ol {
  padding-left: 1.5rem;
}

.markdown-docs li + li {
  margin-top: 0.35rem;
}

.markdown-docs code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  background: rgba(99, 102, 241, 0.14);
  border-radius: 6px;
  padding: 0.15rem 0.35rem;
  color: #c7d2fe;
}

.markdown-docs pre code {
  background: transparent;
  padding: 0;
}

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

.markdown-docs th,
.markdown-docs td {
  border: 1px solid var(--border);
}

.markdown-docs blockquote {
  border-left: 3px solid var(--primary);
  padding-left: 1rem;
  color: var(--text-muted);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeIn 0.4s ease-out; }

/* Login Page */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.15), transparent);
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  padding: 2.5rem;
  border-radius: 20px;
}

@media (max-width: 1024px) {
  .main-content {
    padding: 1.5rem;
  }

  .console-grid {
    grid-template-columns: 1fr;
    height: auto;
  }

  .console-debug-grid,
  .logs-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --sidebar-width: 0px;
  }

  .sidebar {
    transform: translateX(-100%);
  }

  .main-content {
    margin-left: 0;
    padding: 1rem;
    max-width: none;
  }

  .logs-summary {
    max-width: 180px;
  }

  .detail-modal-panel {
    width: calc(100vw - 1.25rem);
    max-height: calc(100vh - 1.25rem);
  }

  .detail-modal-header,
  .logs-detail-header {
    flex-direction: column;
  }

  .logs-detail-meta {
    text-align: left;
  }
}