/* ==========================================================================
   TEYMENSEL ID - DESIGN SYSTEM & THEME ENGINE (AMOLED TRUE BLACK)
   Domain: id.teymensel.com
   ========================================================================== */

:root {
  /* Design System Color Tokens */
  --bg-black: #000000;
  --bg-secondary: #050505;
  --card-bg: #0b0b0b;
  --card-hover-bg: #121212;
  --border-color: #161616;
  --border-active: #262626;

  --primary: #0948b3;
  --primary-hover: #0d5be0;
  --accent-glow: rgba(9, 72, 179, 0.45);
  --purple-accent: #6d5dfc;
  --purple-glow: rgba(109, 93, 252, 0.35);

  --text-white: #ffffff;
  --text-muted: #9ca3af;
  --text-dark: #6b7280;

  --success: #22c55e;
  --success-glow: rgba(34, 197, 94, 0.3);
  --warning: #f59e0b;
  --warning-glow: rgba(245, 158, 11, 0.3);
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.3);

  /* Typography & Geometry */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Universal Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  background-color: var(--bg-black);
  color: var(--text-white);
  font-family: var(--font-family);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-black);
}
::-webkit-scrollbar-thumb {
  background: #1f1f1f;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #2e2e2e;
}

/* Dynamic Aurora Canvas & Mouse Glow Layer */
#aurora-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
}

#mouse-spotlight {
  position: fixed;
  top: 0;
  left: 0;
  width: 600px;
  height: 600px;
  margin-top: -300px;
  margin-left: -300px;
  background: radial-gradient(circle, var(--accent-glow) 0%, rgba(9,72,179,0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
  transition: transform 0.1s ease-out;
}

/* Grid & Main Wrapper */
.app-container {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Glassmorphic Luxury Cards */
.glass-card {
  background: rgba(11, 11, 11, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.6);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.glass-card:hover {
  border-color: var(--border-active);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px 0 rgba(9, 72, 179, 0.15);
}

.glass-card-glow {
  position: relative;
  overflow: hidden;
}
.glass-card-glow::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-smooth);
  pointer-events: none;
}
.glass-card-glow:hover::before {
  opacity: 0.25;
}

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

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 15px var(--accent-glow); }
  50% { box-shadow: 0 0 35px var(--accent-glow); }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.animate-fade-in {
  animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-float {
  animation: floatSlow 4s ease-in-out infinite;
}