/* ========================================================
   AI Content Studio PWA - Global Styles & Custom Utilities
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg-main: #0b0f19;
  --bg-card: #131b2e;
  --bg-card-hover: #1a243d;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-active: rgba(99, 102, 241, 0.4);
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --secondary: #8b5cf6;
  --accent-pink: #ec4899;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
}

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.6);
}
::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.3);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(99, 102, 241, 0.6);
}

/* Code & Pre styling */
code, pre {
  font-family: 'JetBrains Mono', monospace;
}

/* Glassmorphism Classes */
.glass-panel {
  background: rgba(19, 27, 46, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
}

.glass-card {
  background: rgba(26, 36, 61, 0.5);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  border-color: var(--border-active);
  background: rgba(26, 36, 61, 0.75);
  transform: translateY(-2px);
}

/* Glow Badges */
.badge-glow {
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.35);
}

/* Markdown Render Typography */
.markdown-body {
  color: #e2e8f0;
  line-height: 1.75;
  font-size: 1rem;
}

.markdown-body h1 {
  font-size: 1.85rem;
  font-weight: 800;
  color: #ffffff;
  margin: 1.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.markdown-body h2 {
  font-size: 1.45rem;
  font-weight: 700;
  color: #a5b4fc;
  margin: 1.3rem 0 0.75rem;
}

.markdown-body h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: #c7d2fe;
  margin: 1rem 0 0.5rem;
}

.markdown-body p {
  margin-bottom: 1rem;
}

.markdown-body ul, .markdown-body ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.markdown-body li {
  margin-bottom: 0.4rem;
}

.markdown-body blockquote {
  border-left: 4px solid var(--primary);
  background: rgba(99, 102, 241, 0.08);
  padding: 0.75rem 1rem;
  border-radius: 0 8px 8px 0;
  margin: 1rem 0;
  color: #cbd5e1;
  font-style: italic;
}

.markdown-body hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 1.5rem 0;
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.925rem;
}

.markdown-body th, .markdown-body td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
}

.markdown-body th {
  background: rgba(30, 41, 69, 0.8);
  font-weight: 600;
  color: #93c5fd;
  text-align: left;
}

.markdown-body tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.markdown-body strong {
  color: #ffffff;
  font-weight: 600;
}

/* Typing cursor animation for AI stream */
.typing-cursor::after {
  content: '▋';
  display: inline-block;
  color: var(--primary);
  animation: blink 1s step-end infinite;
  margin-left: 3px;
  vertical-align: middle;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Pulse animation for running state */
@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.4);
  }
  50% {
    box-shadow: 0 0 25px rgba(99, 102, 241, 0.8);
  }
}

.generating-glow {
  animation: pulse-glow 2s infinite ease-in-out;
}