/* PlayWin Documentation Portal - Main Stylesheet */
/* Color Palette & Design System */

:root {
  /* Colors */
  --primary: #7C3AED;
  --secondary: #A855F7;
  --accent: #22C55E;
  --danger: #EF4444;
  --warning: #F59E0B;
  --bg: #09090B;
  --card: #18181B;
  --border: #27272A;
  --text: #FFFFFF;
  --text-secondary: #A1A1AA;
  --text-tertiary: #71717A;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.2);
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
}

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

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: var(--font-size-base);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-5xl);
}

h2 {
  font-size: var(--font-size-4xl);
}

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

h5 {
  font-size: var(--font-size-xl);
}

h6 {
  font-size: var(--font-size-lg);
}

p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-base);
  font-weight: var(--font-weight-medium);
}

a:hover {
  color: var(--secondary);
}

/* Lists */
ul, ol {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-2xl);
}

li {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

/* Code */
code {
  background-color: rgba(124, 58, 237, 0.1);
  color: var(--accent);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: var(--font-size-sm);
}

pre {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  overflow-x: auto;
  margin-bottom: var(--spacing-lg);
}

pre code {
  background-color: transparent;
  color: var(--text);
  padding: 0;
  font-size: var(--font-size-sm);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(9, 9, 11, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(39, 39, 42, 0.5);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
}

.logo {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text);
  transition: all var(--transition-base);
}

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

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  color: white;
}

nav {
  display: flex;
  gap: var(--spacing-xl);
  align-items: center;
}

nav a {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  position: relative;
}

nav a:hover,
nav a.active {
  color: var(--text);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width var(--transition-base);
}

nav a:hover::after,
nav a.active::after {
  width: 100%;
}

.search-box {
  display: flex;
  align-items: center;
  background: rgba(39, 39, 42, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm) var(--spacing-md);
  gap: var(--spacing-sm);
  transition: all var(--transition-base);
}

.search-box:hover,
.search-box:focus-within {
  border-color: var(--primary);
  background: rgba(124, 58, 237, 0.05);
}

.search-box input {
  background: transparent;
  border: none;
  color: var(--text);
  outline: none;
  width: 200px;
  font-size: var(--font-size-sm);
}

.search-box input::placeholder {
  color: var(--text-tertiary);
}

.search-icon {
  width: 18px;
  height: 18px;
  color: var(--text-tertiary);
}

/* Main Content */
main {
  margin-top: 72px;
  min-height: calc(100vh - 72px - 300px);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-xl);
}

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-xl);
}

/* Sections */
section {
  margin-bottom: var(--spacing-3xl);
}

section:last-child {
  margin-bottom: 0;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(168, 85, 247, 0.05) 100%);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl) var(--spacing-2xl);
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -50%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease infinite;
}

.hero p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  font-family: var(--font-family);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 0 40px rgba(124, 58, 237, 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(124, 58, 237, 0.1);
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn-secondary:hover {
  background: rgba(124, 58, 237, 0.2);
}

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

.btn-outline:hover {
  background: rgba(124, 58, 237, 0.1);
  border-color: var(--primary);
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-base);
}

/* Cards */
.card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.card:hover {
  border-color: var(--primary);
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.2);
  transform: translateY(-4px);
}

.card:hover::before {
  opacity: 1;
}

.card-content {
  position: relative;
  z-index: 1;
}

.card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--text);
}

.card p {
  color: var(--text-secondary);
  margin-bottom: 0;
}

.card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(168, 85, 247, 0.2));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: var(--spacing-md);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

/* Breadcrumbs */
.breadcrumb {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
  font-size: var(--font-size-sm);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--primary);
}

.breadcrumb a:hover {
  color: var(--secondary);
}

.breadcrumb span {
  color: var(--text-tertiary);
}

/* Accordion */
.accordion {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.accordion-item {
  border-bottom: 1px solid var(--border);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  background: rgba(255, 255, 255, 0.02);
  border: none;
  padding: var(--spacing-lg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  transition: all var(--transition-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text);
}

.accordion-header:hover {
  background: rgba(124, 58, 237, 0.1);
}

.accordion-header.active {
  background: rgba(124, 58, 237, 0.15);
  color: var(--primary);
}

.accordion-icon {
  transition: transform var(--transition-base);
  color: var(--text-secondary);
}

.accordion-header.active .accordion-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
  background: rgba(255, 255, 255, 0.02);
}

.accordion-content.active {
  max-height: 1000px;
}

.accordion-body {
  padding: var(--spacing-lg);
  color: var(--text-secondary);
}

/* Forms */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  color: var(--text);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-md);
  background: rgba(39, 39, 42, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-tertiary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(124, 58, 237, 0.05);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5 7.5L10 12.5L15 7.5' stroke='%23A1A1AA' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-md) center;
  padding-right: var(--spacing-2xl);
}

/* Footer */
footer {
  background: linear-gradient(180deg, transparent 0%, rgba(124, 58, 237, 0.05) 100%);
  border-top: 1px solid var(--border);
  padding: var(--spacing-3xl) var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-section h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-lg);
  color: var(--text);
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section li {
  margin-bottom: var(--spacing-md);
}

.footer-section a {
  color: var(--text-secondary);
  font-weight: var(--font-weight-normal);
}

.footer-section a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--spacing-2xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-bottom p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
}

.footer-links {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.footer-links a:hover {
  color: var(--primary);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999;
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.3);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 40px rgba(124, 58, 237, 0.5);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
  color: white;
}

/* Search Results */
.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  max-height: 400px;
  overflow-y: auto;
  z-index: 1001;
  display: none;
}

.search-results.active {
  display: block;
}

.search-result-item {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition-base);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: rgba(124, 58, 237, 0.1);
}

.search-result-title {
  color: var(--text);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-xs);
}

.search-result-excerpt {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* Table Styles */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-2xl);
}

th {
  background: rgba(124, 58, 237, 0.1);
  color: var(--text);
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 2px solid var(--border);
  font-weight: var(--font-weight-semibold);
}

td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}

tr:hover td {
  background: rgba(124, 58, 237, 0.05);
}

/* Alert Boxes */
.alert {
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid;
  display: flex;
  gap: var(--spacing-md);
}

.alert-info {
  background: rgba(59, 130, 246, 0.1);
  border-left-color: #3B82F6;
  color: #93C5FD;
}

.alert-success {
  background: rgba(34, 197, 94, 0.1);
  border-left-color: var(--accent);
  color: #86EFAC;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-left-color: var(--warning);
  color: #FCD34D;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-left-color: var(--danger);
  color: #FCA5A5;
}

.alert-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.alert-content {
  flex: 1;
}

.alert-content p:last-child {
  margin-bottom: 0;
}

/* Tags & Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(124, 58, 237, 0.2);
  color: var(--primary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.badge-success {
  background: rgba(34, 197, 94, 0.2);
  color: var(--accent);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.2);
  color: var(--danger);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.hidden {
  display: none;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-2 {
  gap: var(--spacing-md);
}

.gap-3 {
  gap: var(--spacing-lg);
}

/* Animations */
@keyframes gradientShift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

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

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-in {
  animation: slideInUp 0.5s ease-out forwards;
}

.fade-in {
  animation: fadeIn 0.5s ease-out forwards;
}