/* =============================================
   ANLOGIX Developer Platform Design System
   Sleek Dark Theme (Stripe/Linear Aesthetics)
   ============================================= */

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

:root {
  --color-bg: #0B0D10;
  --color-surface: #111418;
  --color-surface-hover: #171B21;
  --color-border: #2A3038;
  --color-border-subtle: #22272E;
  --color-primary: #3B82F6;
  --color-primary-hover: #60A5FA;
  --color-accent: #E60013;
  --color-text: #F5F7FA;
  --color-text-muted: #A9B1BC;
  --color-text-dark: #5E6670;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-lg: 12px;
  --radius-md: 8px;
  --radius-full: 9999px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* Sidebar */
.sidebar {
  width: 280px;
  background-color: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  padding: 24px;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
}

.sidebar-header {
  margin-bottom: 32px;
}

.logo {
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-bold {
  color: var(--color-accent);
}

.logo-light {
  color: var(--color-text);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1;
}

.nav-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-group-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  padding-left: 12px;
}

.nav-btn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  padding: 10px 12px;
  text-align: left;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  width: 100%;
}

.nav-btn:hover {
  background-color: var(--color-surface-hover);
  color: var(--color-text);
}

.nav-btn.active {
  background-color: var(--color-surface-hover);
  color: var(--color-primary);
  font-weight: 600;
}

.nav-btn i {
  width: 18px;
  height: 18px;
}

.sidebar-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-subtle);
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-indicator.online {
  background-color: #10B981;
  box-shadow: 0 0 8px #10B981;
}

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

/* Main Content Area */
.main-content {
  flex: 1;
  margin-left: 280px;
  padding: 60px 80px;
  max-width: 1200px;
}

/* Tab Content Visibility */
.tab-content {
  display: none;
  animation: fadeIn 0.3s ease-out;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero Section */
.hero {
  margin-bottom: 60px;
  max-width: 800px;
}

.badge {
  display: inline-block;
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

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

.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #B9000F;
}

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

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

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

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.feature-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}

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

.feature-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(59, 130, 246, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.5;
}

/* API Explorer Layout */
.api-explorer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 32px;
}

.explorer-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.method {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  font-family: var(--font-mono);
}

.method.post { background-color: rgba(16, 185, 129, 0.1); color: #10B981; }
.method.get { background-color: rgba(59, 130, 246, 0.1); color: #3B82F6; }

.path {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
}

.explorer-right pre {
  background-color: #050709;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  overflow-x: auto;
  color: #E2E8F0;
}

/* Params table styling */
.params-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 16px;
}

.param-row {
  font-size: 13px;
  color: var(--color-text-muted);
}

.param-row strong {
  font-family: var(--font-mono);
  color: var(--color-text);
}

.param-row span {
  font-size: 11px;
  color: var(--color-text-dark);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

th, td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 14px;
}

th {
  font-weight: 600;
  color: var(--color-text-muted);
}

/* Dashboard Cards */
.dashboard-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

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

.key-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #050709;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  margin-top: 16px;
}

.key-box code {
  font-family: var(--font-mono);
  font-size: 14px;
}

/* Interactive Try It console styles */
.console-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 16px;
}

textarea {
  width: 100%;
  background-color: #050709;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: #E2E8F0;
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 16px;
  resize: none;
}

.close-btn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 18px;
  cursor: pointer;
}

/* Form Groups */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
}

input, select {
  width: 100%;
  background-color: #050709;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--color-text);
  font-size: 14px;
  outline: none;
}

input:focus, select:focus {
  border-color: var(--color-primary);
}

/* Status list */
.status-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  padding: 16px 24px;
  border-radius: var(--radius-md);
}

.status-pill {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.status-pill.operational {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10B981;
}

@media (max-width: 900px) {
  .sidebar { width: 60px; padding: 12px; }
  .logo-light, .logo-bold, .nav-group-label, .status-text, .sidebar-footer { display: none; }
  .sidebar-nav { gap: 12px; }
  .nav-btn { padding: 10px; justify-content: center; }
  .main-content { margin-left: 60px; padding: 40px 24px; }
  .api-explorer, .console-grid { grid-template-columns: 1fr; }
}