/* ===== RESET & BASE ===== */
[x-cloak] { display: none !important; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d4d4d8; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #a1a1aa; }
.dark ::-webkit-scrollbar-thumb { background: #3f3f4a; }
.dark ::-webkit-scrollbar-thumb:hover { background: #52525b; }
* { scrollbar-width: thin; scrollbar-color: #d4d4d8 transparent; }
.dark * { scrollbar-color: #3f3f4a transparent; }

/* ===== SELECTION ===== */
::selection { background: rgba(255,107,157,0.25); color: inherit; }
.dark ::selection { background: rgba(255,140,66,0.3); }

/* ===== GRADIENT TEXT ===== */
.gradient-text {
  background: linear-gradient(135deg, #FF6B9D, #FF8C42, #C792EA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.animate-shimmer {
  background-size: 200% auto;
  animation: shimmer 4s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

:focus-visible { outline: 2px solid #FF6B9D; outline-offset: 2px; border-radius: 4px; }

.skill-svg svg { width: 100%; height: 100%; display: block; }

/* ===== MATERIAL ICONS ===== */
.material-icon {
  font-family: 'Material Symbols Outlined', 'Material Icons', sans-serif;
  font-weight: normal; font-style: normal; font-size: 20px;
  line-height: 1; letter-spacing: normal; text-transform: none;
  display: inline-flex; align-items: center; justify-content: center;
  white-space: nowrap; word-wrap: normal; direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 20;
}
.material-icon-filled {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 20;
}

/* ===== TECH BADGES ===== */
.tech-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.35rem 0.7rem; border-radius: 9999px;
  font-size: 0.8rem; font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  background: rgba(245,245,247,0.7);
  border: 1px solid rgba(229,229,234,0.5);
  color: #475569;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transform: translateZ(0);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.dark .tech-badge {
  background: rgba(19,19,24,0.6); border-color: rgba(30,30,40,0.5); color: #a1a1aa;
}
.tech-badge:hover {
  transform: translateY(-1px) translateZ(0);
  border-color: rgba(255,107,157,0.3);
  box-shadow: 0 2px 8px rgba(255,107,157,0.08);
}
.dark .tech-badge:hover {
  border-color: rgba(255,140,66,0.3);
  box-shadow: 0 2px 8px rgba(255,140,66,0.1);
}

/* ===== NOISE GRAIN OVERLAY — warp.dev texture ===== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}
.dark body::before { opacity: 0.05; }

/* ===== AURORA BACKGROUND ===== */
.aurora-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(255,107,157,0.15), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(255,140,66,0.08), transparent),
    radial-gradient(ellipse 70% 50% at 20% 80%, rgba(199,146,234,0.1), transparent);
}
.dark .aurora-bg {
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(255,107,157,0.25), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(255,140,66,0.15), transparent),
    radial-gradient(ellipse 70% 50% at 20% 80%, rgba(199,146,234,0.18), transparent);
}

.aurora-blob {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.4;
  animation: blobFloat 20s ease-in-out infinite;
}
.dark .aurora-blob { opacity: 0.5; filter: blur(100px); }

.blob-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,107,157,0.4), transparent 70%);
  top: -10%; left: -10%; animation-duration: 25s;
}
.blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,140,66,0.35), transparent 70%);
  top: 40%; right: -5%; animation-duration: 30s; animation-delay: -5s;
}
.blob-3 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(199,146,234,0.4), transparent 70%);
  bottom: -10%; left: 30%; animation-duration: 22s; animation-delay: -10s;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.1); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(40px, 30px) scale(1.05); }
}

.aurora-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, transparent 0%, var(--bg-color, #ffffff) 60%);
}
.dark .aurora-overlay { --bg-color: #0a0a0f; }

/* ===== THEME RIPPLE ===== */
@keyframes themeRipple {
  0% { transform: translate(-50%, -50%) scale(0); opacity: 0.6; }
  100% { transform: translate(-50%, -50%) scale(250); opacity: 0; }
}

/* ===== THEME FLASH OVERLAY ===== */
.theme-flash {
  position: fixed; inset: 0;
  z-index: 99998;
  pointer-events: none;
  background: transparent;
  animation: flashIn 0.15s ease-out forwards, flashOut 0.4s 0.15s ease-out forwards;
}
@keyframes flashIn {
  0% { background: rgba(255,107,157,0.08); }
  100% { background: rgba(255,107,157,0.04); }
}
@keyframes flashOut {
  0% { background: rgba(255,107,157,0.04); }
  100% { background: transparent; }
}

/* ===== LIQUID GLASS SYSTEM ===== */

.nav-glass {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  transform: translateZ(0);
}
.dark .nav-glass { background: rgba(10,10,15,0.72); }

.badge-glow {
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  box-shadow: 0 0 20px rgba(255,107,157,0.08), 0 0 40px rgba(255,140,66,0.04);
  transform: translateZ(0);
}
.dark .badge-glow {
  background: rgba(255,255,255,0.06);
  box-shadow: 0 0 30px rgba(255,107,157,0.12), 0 0 60px rgba(255,140,66,0.06);
}

/* ===== PDF GLASS BUTTON — Raycast-style ===== */
.pdf-glass {
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid rgba(229,229,234,0.5);
  border-radius: 12px;
  transform: translateZ(0);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
.pdf-glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255,107,157,0.06), rgba(199,146,234,0.06));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
  pointer-events: none;
}
.pdf-glass:hover::before {
  opacity: 1;
}
.pdf-glass:hover {
  border-color: rgba(255,107,157,0.4);
  box-shadow: 0 0 24px rgba(255,107,157,0.1), 0 4px 16px rgba(255,107,157,0.06);
  transform: translateY(-1px) translateZ(0);
}
.dark .pdf-glass {
  background: rgba(19,19,24,0.55);
  border-color: rgba(30,30,40,0.5);
}
.dark .pdf-glass::before {
  background: linear-gradient(135deg, rgba(255,140,66,0.08), rgba(199,146,234,0.06));
}
.dark .pdf-glass:hover {
  border-color: rgba(255,140,66,0.4);
  box-shadow: 0 0 24px rgba(255,140,66,0.12), 0 4px 16px rgba(255,140,66,0.08);
}
.pdf-glass > * { position: relative; z-index: 1; }

.card-glass {
  background: rgba(245,245,247,0.75);
  border: 1px solid rgba(229,229,234,0.6);
  border-radius: 14px;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  transform: translateZ(0);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.dark .card-glass {
  background: rgba(19,19,24,0.65);
  border-color: rgba(30,30,40,0.6);
}

/* Gradient edge highlight on hover */
.card-glass-hover { position: relative; overflow: hidden; }
.card-glass-hover::after {
  content: ''; position: absolute; inset: 0; border-radius: 14px; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,107,157,0), rgba(255,140,66,0), rgba(199,146,234,0));
  z-index: 0; opacity: 0; transition: opacity 0.35s ease;
}
.card-glass-hover:hover::after {
  opacity: 1;
  background: linear-gradient(135deg, rgba(255,107,157,0.06), rgba(255,140,66,0.04), rgba(199,146,234,0.06));
}
.card-glass-hover > * { position: relative; z-index: 1; }

.card-glass:hover {
  border-color: rgba(255,107,157,0.25);
  box-shadow: 0 8px 32px -12px rgba(0,0,0,0.12);
  transform: translateY(-2px) translateZ(0);
}
.dark .card-glass:hover {
  border-color: rgba(255,140,66,0.25);
  box-shadow: 0 8px 32px -12px rgba(0,0,0,0.35);
}

.stat-glass {
  background: rgba(245,245,247,0.6);
  border: 1px solid rgba(229,229,234,0.5);
  border-radius: 14px; padding: 1.25rem 0.75rem;
  text-align: center;
  backdrop-filter: blur(10px) saturate(120%);
  -webkit-backdrop-filter: blur(10px) saturate(120%);
  transform: translateZ(0);
  transition: transform 0.2s ease;
}
.dark .stat-glass {
  background: rgba(19,19,24,0.5); border-color: rgba(30,30,40,0.5);
}
.stat-glass:hover { transform: translateY(-2px) translateZ(0); }

.glass-card {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  transform: translateZ(0);
}
.dark .glass-card { background: rgba(19,19,24,0.85); }

/* ===== FALLBACKS ===== */
@supports not (backdrop-filter: blur(1px)) {
  .nav-glass { background: rgba(255,255,255,0.95); }
  .dark .nav-glass { background: rgba(10,10,15,0.95); }
  .card-glass { background: rgba(245,245,247,0.95); }
  .dark .card-glass { background: rgba(19,19,24,0.95); }
  .stat-glass { background: rgba(245,245,247,0.9); }
  .dark .stat-glass { background: rgba(19,19,24,0.9); }
  .glass-card { background: rgba(255,255,255,1); }
  .dark .glass-card { background: rgba(19,19,24,1); }
  .badge-glow { background: rgba(255,255,255,0.8); }
  .dark .badge-glow { background: rgba(19,19,24,0.8); }
  .tech-badge { background: rgba(245,245,247,0.9); }
  .dark .tech-badge { background: rgba(19,19,24,0.8); }
  .pdf-glass { background: rgba(255,255,255,0.95); }
  .dark .pdf-glass { background: rgba(19,19,24,0.9); }
}

/* ===== CARDS ===== */
.card { background: #f5f5f7; border: 1px solid #e5e5ea; border-radius: 14px; }
.dark .card { background: #131318; border-color: #1e1e28; }

.stat-cell {
  background: #f5f5f7; border: 1px solid #e5e5ea;
  border-radius: 14px; padding: 1.25rem 0.75rem; text-align: center;
}
.dark .stat-cell { background: #131318; border-color: #1e1e28; }

/* ===== TIMELINE ===== */
.timeline {
  position: relative;
  padding-left: 2.5rem;
}
.timeline::before {
  content: ''; position: absolute; left: 0; top: 0.5rem; bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(to bottom, #FF6B9D, #FF8C42, #C792EA);
  border-radius: 1px;
}
.timeline-entry {
  position: relative;
  padding-bottom: 2.5rem;
}
.timeline-entry:last-child { padding-bottom: 0; }
.timeline-entry::before {
  content: ''; position: absolute; left: -2.5rem; top: 0.35rem;
  width: 1rem; height: 1rem; border-radius: 50%;
  background: white; border: 2.5px solid #FF6B9D;
  transform: translateX(calc(-50% + 1px));
  z-index: 2;
  box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.08);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.timeline-entry:hover::before {
  box-shadow: 0 0 0 6px rgba(255, 107, 157, 0.12);
  transform: translateX(calc(-50% + 1px)) scale(1.08);
}
.timeline-entry::after {
  content: ''; position: absolute; left: -2.5rem; top: 0.35rem;
  width: 1rem; height: 1rem; border-radius: 50%;
  background: linear-gradient(135deg, #FF6B9D, #FF8C42);
  transform: translateX(calc(-50% + 1px)) scale(0.38);
  z-index: 3;
}
.dark .timeline-entry::before {
  background: #0a0a0f; border-color: #FF8C42;
  box-shadow: 0 0 0 3px rgba(255, 140, 66, 0.08);
}
.dark .timeline-entry:hover::before { box-shadow: 0 0 0 6px rgba(255, 140, 66, 0.12); }
.dark .timeline-entry::after { background: linear-gradient(135deg, #FF8C42, #C792EA); }

.timeline-year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem; font-weight: 600;
  color: #FF6B9D;
  background: rgba(255, 107, 157, 0.07);
  padding: 0.2rem 0.6rem; border-radius: 0.375rem;
  display: inline-block; margin-bottom: 0.375rem;
}
.dark .timeline-year { color: #FF8C42; background: rgba(255, 140, 66, 0.08); }

.timeline-title {
  font-size: 1.05rem; font-weight: 700; color: inherit;
  margin-bottom: 0.25rem; line-height: 1.4;
}
.timeline-company {
  font-size: 0.85rem; color: #8a8a95; margin-bottom: 0.5rem; font-weight: 500;
}
.dark .timeline-company { color: #6b7280; }
.timeline-desc { font-size: 0.9rem; line-height: 1.6; color: #64748b; }
.dark .timeline-desc { color: #8a8a95; }

/* ===== SCROLL-DRIVEN REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 80ms; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 160ms; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 240ms; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 320ms; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 400ms; opacity: 1; transform: translateY(0); }

/* ===== BENTO GRID ===== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 1024px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .bento-grid { grid-template-columns: 1fr; }
}
.bento-cell {
  border-radius: 14px; overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.bento-cell:hover { transform: translateY(-2px); }
.bento-cell.span-2 { grid-column: span 2; }
.bento-cell.span-2-row { grid-row: span 2; }
@media (max-width: 640px) {
  .bento-cell.span-2,
  .bento-cell.span-2-row { grid-column: span 1; grid-row: span 1; }
}

/* ===== TOOL CHIPS ===== */
.tool-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem; border-radius: 10px;
  font-size: 0.85rem; font-weight: 500;
  background: rgba(245,245,247,0.7);
  border: 1px solid rgba(229,229,234,0.5);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transform: translateZ(0);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.dark .tool-chip {
  background: rgba(19,19,24,0.6); border-color: rgba(30,30,40,0.5);
}
.tool-chip:hover {
  border-color: rgba(255,107,157,0.35);
  background: rgba(255,107,157,0.04);
  transform: translateY(-1px) translateZ(0);
}
.dark .tool-chip:hover {
  border-color: rgba(255,140,66,0.35);
  background: rgba(255,140,66,0.05);
}

/* ===== CONTACT LINK CARDS ===== */
.contact-link {
  display: inline-flex; align-items: center; gap: 0.625rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.94rem;
  background: rgba(245,245,247,0.7);
  border: 1px solid rgba(229,229,234,0.5);
  border-radius: 14px;
  font-weight: 500;
  text-decoration: none;
  color: inherit;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transform: translateZ(0);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease, color 0.25s ease;
  position: relative;
  overflow: hidden;
}
.dark .contact-link {
  background: rgba(19,19,24,0.6); border-color: rgba(30,30,40,0.5);
}
.contact-link::after {
  content: ''; position: absolute; inset: 0; border-radius: 14px; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,107,157,0), rgba(255,140,66,0), rgba(199,146,234,0));
  z-index: 0; opacity: 0; transition: opacity 0.3s ease;
}
.contact-link:hover::after {
  opacity: 1;
  background: linear-gradient(135deg, rgba(255,107,157,0.06), rgba(255,140,66,0.04), rgba(199,146,234,0.06));
}
.contact-link > * { position: relative; z-index: 1; }
.contact-link:hover {
  border-color: rgba(255,107,157,0.35);
  box-shadow: 0 4px 20px -8px rgba(255,107,157,0.12);
  transform: translateY(-2px) translateZ(0);
  color: #FF6B9D;
}
.dark .contact-link:hover {
  border-color: rgba(255,140,66,0.35);
  color: #FF8C42;
}

/* ===== THEME TRANSITION — snappy with staggered timing ===== */
body.theme-transitioning *,
body.theme-transitioning *::before,
body.theme-transitioning *::after {
  transition:
    background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    color 0.2s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* ===== PRINT ===== */
@media print {
  .no-print { display: none !important; }
  .print-only { display: block !important; }
  body { background: white !important; color: #111 !important; }
  body::before { display: none !important; }
  a { text-decoration: none !important; color: #111 !important; }
  section { break-inside: avoid; page-break-inside: avoid; }
}
.print-only { display: none; }

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .aurora-blob, .animate-shimmer { animation: none !important; }
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}