/* Aion 2 Name Generator - Studio Flavor Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,600;0,700;1,600&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --studio-bg: #070b14;
  --studio-surface: #0a0f1d;
  --studio-surface-container: #131a2c;
  --studio-surface-container-low: #0e1424;
  --studio-surface-container-high: #1a233b;
  --studio-surface-container-highest: #232f4e;
  --studio-surface-container-lowest: #050810;
  --studio-surface-dim: #080c16;
  --studio-surface-bright: #2d3c63;
  --studio-primary: #fbbf24;
  --studio-primary-container: #f59e0b;
  --studio-primary-fixed: #fde68a;
  --studio-on-primary: #451a03;
  --studio-on-primary-container: #78350f;
  --studio-secondary: #38bdf8;
  --studio-secondary-container: #0284c7;
  --studio-secondary-fixed: #bae6fd;
  --studio-tertiary: #ef4444;
  --studio-tertiary-container: #dc2626;
  --studio-tertiary-fixed: #fecaca;
  --studio-on-surface: #f1f5f9;
  --studio-on-surface-variant: #cbd5e1;
  --studio-error: #f87171;
  --studio-error-container: #991b1b;
}

/* Full-width container overrides for Aion 2 studio page */
.generator-aion-2-names nav .container,
.generator-studio-page nav .container {
  max-width: 100% !important;
  width: 100% !important;
  padding-left: 24px !important;
  padding-right: 24px !important;
}

@media (min-width: 1024px) {
  .generator-aion-2-names nav .container,
  .generator-studio-page nav .container {
    padding-left: 48px !important;
    padding-right: 48px !important;
  }
}

.generator-aion-2-names main,
.generator-studio-page main {
  max-width: 100% !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
  background-color: #070b14 !important;
}

/* Ambient Aether Particles & Floating Glow */
@keyframes floatParticle {
  0% { transform: translateY(0px) translateX(0px); opacity: 0.25; }
  50% { transform: translateY(-30px) translateX(15px); opacity: 0.8; }
  100% { transform: translateY(0px) translateX(0px); opacity: 0.25; }
}

@keyframes floatParticleAlt {
  0% { transform: translateY(0px) translateX(0px); opacity: 0.3; }
  50% { transform: translateY(25px) translateX(-20px); opacity: 0.85; }
  100% { transform: translateY(0px) translateX(0px); opacity: 0.3; }
}

@keyframes shimmerSweep {
  0% { transform: translateX(-150%) skewX(-20deg); }
  50%, 100% { transform: translateX(250%) skewX(-20deg); }
}

@keyframes starPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.35) rotate(15deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.particle-orb-1 { animation: floatParticle 14s ease-in-out infinite; }
.particle-orb-2 { animation: floatParticleAlt 18s ease-in-out infinite; }
.particle-orb-3 { animation: floatParticle 22s ease-in-out infinite 3s; }
.particle-orb-4 { animation: floatParticleAlt 16s ease-in-out infinite 1.5s; }

.shimmer-layer {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  animation: shimmerSweep 3.6s infinite ease-in-out;
  pointer-events-none;
}

.star-pop-anim {
  animation: starPop 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Material Symbols font configuration */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

/* Typography tokens matching Studio design */
.font-headline-xl {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 40px;
  line-height: 48px;
  letter-spacing: -0.02em;
  font-weight: 700;
}

@media (min-width: 768px) {
  .font-headline-xl {
    font-size: 48px;
    line-height: 56px;
  }
}

.font-headline-lg {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 26px;
  line-height: 34px;
  letter-spacing: -0.01em;
  font-weight: 600;
}

@media (min-width: 768px) {
  .font-headline-lg {
    font-size: 32px;
    line-height: 40px;
  }
}

.font-headline-md {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 22px;
  line-height: 28px;
  font-weight: 600;
}

.font-headline-sm {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 18px;
  line-height: 24px;
  font-weight: 600;
}

.font-title-md {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 0.01em;
  font-weight: 600;
}

.font-body-lg {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  font-size: 17px;
  line-height: 28px;
  font-weight: 400;
}

.font-body-md {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  font-size: 15px;
  line-height: 24px;
  font-weight: 400;
}

.font-body-sm {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  font-size: 13px;
  line-height: 20px;
  font-weight: 400;
}

.font-label-md {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.font-label-sm {
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.08em;
  font-weight: 700;
}

/* Custom scrollbars */
#results-container::-webkit-scrollbar,
#batch-chips-container::-webkit-scrollbar {
  width: 6px;
}
#results-container::-webkit-scrollbar-track,
#batch-chips-container::-webkit-scrollbar-track {
  background: rgba(14, 20, 36, 0.6);
  border-radius: 4px;
}
#results-container::-webkit-scrollbar-thumb,
#batch-chips-container::-webkit-scrollbar-thumb {
  background: rgba(251, 191, 36, 0.35);
  border-radius: 4px;
}
#results-container::-webkit-scrollbar-thumb:hover,
#batch-chips-container::-webkit-scrollbar-thumb:hover {
  background: rgba(251, 191, 36, 0.65);
}

#batch-chips-container {
  height: 330px !important;
  max-height: 330px !important;
  min-height: 330px !important;
  overflow-y: auto !important;
}

/* FAQ accordion transition */
.faq-grid-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  opacity: 0;
}
.faq-grid-content.is-open {
  grid-template-rows: 1fr;
  opacity: 1;
}
.faq-grid-inner {
  overflow: hidden;
}

/* AI Modal Backdrop & Dialog */
.stitch-ai-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 11, 20, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.stitch-ai-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.stitch-ai-modal-card {
  width: 100%;
  max-width: 580px;
  background: #131a2c;
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.75);
  overflow: hidden;
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.stitch-ai-modal-backdrop.is-open .stitch-ai-modal-card {
  transform: scale(1) translateY(0);
}

/* Favorites Slide-over Drawer */
.stitch-fav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 380px;
  max-width: 90vw;
  background: #0e1424;
  border-left: 1px solid rgba(251, 191, 36, 0.25);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.65);
  z-index: 90;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.stitch-fav-drawer.is-open {
  transform: translateX(0);
}

/* Feedback Toast Notification */
.stitch-toast-notify {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #f59e0b;
  color: #451a03;
  padding: 10px 22px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 13px;
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.5);
  border: 1px solid rgba(253, 230, 138, 0.6);
  z-index: 110;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.stitch-toast-notify.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .particle-orb-1, .particle-orb-2, .particle-orb-3, .particle-orb-4,
  .shimmer-layer, .star-pop-anim {
    animation: none !important;
    transform: none !important;
  }
}

/* Lock dimensions for Generate & AI Refine buttons */
#generate-btn,
#ai-generate-btn {
  height: 48px !important;
  min-height: 48px !important;
  max-height: 48px !important;
  white-space: nowrap !important;
}

/* Interactive cursor styling */
#batch-chips-container .batch-chip,
.faction-btn,
.gender-btn,
.type-btn,
.style-btn,
.length-btn,
.copy-name-btn,
.favorite-name-btn {
  cursor: pointer;
}

/* Generator title styling */
.generator-aion-2-names .mn-generator-title,
#studio-shell .mn-generator-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 40px;
  line-height: 48px;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--studio-primary);
  margin-bottom: 0.625rem;
}

@media (min-width: 768px) {
  .generator-aion-2-names .mn-generator-title,
  #studio-shell .mn-generator-title {
    font-size: 48px;
    line-height: 56px;
  }
}