/* GFX Lab & GFX Lab Venture - Studio Design System */

@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* GFX Lab Academy Theme (Default) */
  --bg-primary: #090B10;
  --bg-surface: #10141D;
  --bg-card: #151B27;
  --bg-elevated: #1C2434;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(181, 242, 13, 0.4);
  
  --accent-lime: #B5F20D;
  --accent-lime-hover: #98CD0B;
  --accent-lime-soft: rgba(181, 242, 13, 0.12);
  
  --text-primary: #FFFFFF;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  
  /* GFX Lab Venture Theme */
  --venture-yellow: #FFE600;
  --venture-yellow-hover: #E6CF00;
  --venture-yellow-soft: rgba(255, 230, 0, 0.12);
  --venture-dark: #121316;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --font-display: 'Poppins', 'Hind Siliguri', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Poppins', 'Hind Siliguri', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Base Resets & Typography */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Ambient Studio Background Glow & Grid */
.ambient-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(181, 242, 13, 0.07) 0%, transparent 60%),
    radial-gradient(circle at 90% 40%, rgba(30, 64, 175, 0.05) 0%, transparent 50%),
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
  opacity: 0.8;
}

body.venture-mode .ambient-grid {
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(255, 230, 0, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 10% 40%, rgba(255, 180, 0, 0.04) 0%, transparent 50%),
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
}

/* Glassmorphism Classes */
.glass-panel {
  background: rgba(16, 20, 29, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
}

.glass-card {
  background: rgba(21, 27, 39, 0.65);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 30px -10px rgba(181, 242, 13, 0.15);
}

body.venture-mode .glass-card:hover {
  border-color: rgba(255, 230, 0, 0.4);
  box-shadow: 0 12px 30px -10px rgba(255, 230, 0, 0.15);
}

/* Typography Helpers */
.font-display {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

/* Glowing Badges & Buttons */
.badge-lime {
  background: var(--accent-lime-soft);
  color: var(--accent-lime);
  border: 1px solid rgba(181, 242, 13, 0.25);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.badge-yellow {
  background: var(--venture-yellow-soft);
  color: var(--venture-yellow);
  border: 1px solid rgba(255, 230, 0, 0.25);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.btn-primary-lime {
  background: var(--accent-lime);
  color: #0A0D12;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(181, 242, 13, 0.25);
}

.btn-primary-lime:hover {
  background: var(--accent-lime-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(181, 242, 13, 0.35);
}

.btn-primary-yellow {
  background: var(--venture-yellow);
  color: #121316;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(255, 230, 0, 0.25);
}

.btn-primary-yellow:hover {
  background: var(--venture-yellow-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 230, 0, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Wing Switcher Pills */
.wing-pill-btn {
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all 0.25s ease;
  cursor: pointer;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  gap: 8px;
}

.wing-pill-btn.active-academy {
  background: rgba(181, 242, 13, 0.15);
  color: var(--accent-lime);
  border-color: rgba(181, 242, 13, 0.35);
}

.wing-pill-btn.active-venture {
  background: rgba(255, 230, 0, 0.15);
  color: var(--venture-yellow);
  border-color: rgba(255, 230, 0, 0.35);
}

/* Filter Tab Styling */
.filter-tab {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-tab:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.07);
}

.filter-tab.active {
  background: var(--accent-lime);
  color: #0A0D12;
  border-color: var(--accent-lime);
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(181, 242, 13, 0.2);
}

/* Modal Window Styles */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 8, 12, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: #11151F;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px -15px rgba(0, 0, 0, 0.7);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.open .modal-dialog {
  transform: translateY(0) scale(1);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* Form Controls */
.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: #FFFFFF;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-lime);
  box-shadow: 0 0 0 3px rgba(181, 242, 13, 0.15);
}

body.venture-mode .form-input:focus {
  border-color: var(--venture-yellow);
  box-shadow: 0 0 0 3px rgba(255, 230, 0, 0.15);
}

/* Tag Chips */
.tag-chip {
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: #CBD5E1;
  font-weight: 500;
}

/* Floating WhatsApp Quick Action */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
}

/* Pulse animation for live batches */
@keyframes pulseGlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.15); }
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-lime);
  animation: pulseGlow 1.8s infinite ease-in-out;
}

/* Hide and permanently remove Netlify injected badges, drawer, and HUD frames */
#nl-badge-frame,
iframe#nl-badge-frame,
iframe[title="Powered by Netlify"],
iframe[title*="Netlify"],
div[id*="netlify"],
#netlify-drawer,
[data-netlify-drawer],
.netlify-badge {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  width: 0 !important;
  height: 0 !important;
  position: absolute !important;
  top: -9999px !important;
  left: -9999px !important;
  z-index: -9999 !important;
}