/* ============================================================
   AlterCV — shared motion + bento glass layer
   Loaded on every page. Additive: pages keep their own styles,
   this file adds reveal-on-scroll, hover micro-interactions,
   bento glass cards, dropdown menus, and reduced-motion safety.
   ============================================================ */

:root {
  --motion-ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --motion-ease-expressive: cubic-bezier(0.16, 1, 0.3, 1);
  --motion-ease-in: cubic-bezier(0.4, 0, 1, 1);
  --motion-fast: 180ms;
  --motion-base: 280ms;
  --motion-slow: 560ms;
  --motion-cinema: 900ms;
}

/* ---------- 1. Reveal-on-scroll --------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity var(--motion-slow) var(--motion-ease-expressive), transform var(--motion-slow) var(--motion-ease-expressive); transition-delay: var(--reveal-delay, 0ms); }
.reveal.on { opacity: 1; transform: translateY(0); }

.reveal-stagger > * { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--motion-ease-expressive), transform 700ms var(--motion-ease-expressive); }
.reveal-stagger.on > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.on > *:nth-child(2) { transition-delay: 70ms; }
.reveal-stagger.on > *:nth-child(3) { transition-delay: 140ms; }
.reveal-stagger.on > *:nth-child(4) { transition-delay: 210ms; }
.reveal-stagger.on > *:nth-child(5) { transition-delay: 280ms; }
.reveal-stagger.on > *:nth-child(6) { transition-delay: 350ms; }
.reveal-stagger.on > *:nth-child(7) { transition-delay: 420ms; }
.reveal-stagger.on > *:nth-child(8) { transition-delay: 490ms; }
.reveal-stagger.on > * { opacity: 1; transform: translateY(0); }

.reveal-fade { opacity: 0; transition: opacity 600ms var(--motion-ease-standard); }
.reveal-fade.on { opacity: 1; }

/* ---------- 2. Aurora flow background --------------------------- */
.aurora-bg {
  position: absolute; inset: -20% -10%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(40% 40% at 18% 30%, rgba(199,184,230,0.55) 0%, transparent 60%),
    radial-gradient(35% 35% at 80% 20%, rgba(244,166,160,0.45) 0%, transparent 60%),
    radial-gradient(45% 45% at 70% 85%, rgba(179,200,230,0.55) 0%, transparent 60%),
    radial-gradient(35% 35% at 25% 80%, rgba(242,213,164,0.45) 0%, transparent 60%);
  filter: blur(40px) saturate(115%);
  opacity: 0.55;
  animation: auroraDrift 22s var(--motion-ease-standard) infinite alternate;
}
@keyframes auroraDrift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(-2%, 1.5%, 0) scale(1.06); }
  100% { transform: translate3d(2%, -1%, 0) scale(1.03); }
}

/* ---------- 3. Bento glass cards -------------------------------- */
.bento {
  position: relative;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.6) inset,
    0 -1px 0 rgba(7, 16, 28, 0.04) inset,
    0 12px 30px rgba(7, 16, 28, 0.06),
    0 30px 80px rgba(7, 16, 28, 0.05);
  transition: transform 550ms var(--motion-ease-expressive), box-shadow 550ms var(--motion-ease-expressive);
  transform-style: preserve-3d;
  will-change: transform;
}
.bento::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(60% 80% at 30% 0%, rgba(255, 255, 255, 0.55) 0%, transparent 55%);
  mix-blend-mode: overlay; opacity: 0.7;
}
.bento::after {
  content: ""; position: absolute; left: -20%; right: -20%; bottom: -40%; height: 60%;
  background: radial-gradient(50% 80% at 50% 0%, rgba(199, 184, 230, 0.32) 0%, transparent 70%);
  filter: blur(30px); opacity: 0; transition: opacity 600ms var(--motion-ease-standard);
  pointer-events: none; z-index: 0;
}
.bento:hover { transform: translateY(-10px) scale(1.012); box-shadow: 0 1px 0 rgba(255,255,255,0.55) inset, 0 24px 50px rgba(7,16,28,0.10), 0 60px 120px rgba(7,16,28,0.08); }
.bento:hover::after { opacity: 1; }

/* Apply automatic bento treatment to known card classes */
.feature-card,
.price-card,
.step-card,
.faq-item,
.testimonial-card,
.format-preview,
.ats-card,
.metric-card {
  position: relative;
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
  transform-style: preserve-3d;
  will-change: transform;
}

/* ---------- 4. Button shine sweep ------------------------------- */
.btn-primary,
.btn-ghost,
.price-cta,
.btn-export,
.btn-cta,
button.cta {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--motion-fast) var(--motion-ease-expressive),
              box-shadow var(--motion-base) var(--motion-ease-expressive),
              background-color var(--motion-base) var(--motion-ease-standard);
}
.btn-primary::after,
.price-cta::after,
.btn-cta::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.45) 50%, transparent 70%);
  transform: translateX(-110%);
  transition: transform 700ms var(--motion-ease-expressive);
}
.btn-primary:hover::after,
.price-cta:hover::after,
.btn-cta:hover::after { transform: translateX(110%); }
.btn-primary:active,
.btn-ghost:active,
.price-cta:active { transform: translateY(1px) scale(0.985); transition-duration: 80ms; }

/* ---------- 5. Inputs and dropdowns ----------------------------- */
input, select, textarea {
  transition: border-color var(--motion-base) var(--motion-ease-standard),
              box-shadow var(--motion-base) var(--motion-ease-standard),
              background-color var(--motion-base) var(--motion-ease-standard);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(199, 184, 230, 0.35);
}

/* User dropdown menu (universal) */
.user-menu-wrap { position: relative; display: inline-flex; }
.user-menu {
  position: absolute; right: 0; top: calc(100% + 10px);
  min-width: 220px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid rgba(7, 16, 28, 0.08);
  border-radius: 14px; padding: 8px;
  box-shadow: 0 30px 80px rgba(7, 16, 28, 0.18), 0 1px 0 rgba(255, 255, 255, 0.5) inset;
  transform-origin: top right;
  transform: translateY(-6px) scale(0.97);
  opacity: 0; pointer-events: none;
  transition: transform 220ms var(--motion-ease-expressive), opacity 220ms var(--motion-ease-standard);
  z-index: 1000;
}
.user-menu.open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.user-menu .um-email { padding: 10px 12px 6px; font-size: 12px; color: #6b7280; border-bottom: 1px solid rgba(7,16,28,0.06); margin-bottom: 6px; word-break: break-all; }
.user-menu .um-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 10px 12px; background: transparent; border: 0; border-radius: 9px; font: 600 13.5px 'Plus Jakarta Sans', system-ui, sans-serif; color: #0a1628; text-align: left; cursor: pointer; text-decoration: none; }
.user-menu .um-item:hover { background: rgba(199, 184, 230, 0.18); }
.user-menu .um-item.danger { color: #B91C1C; }
.user-menu .um-item.danger:hover { background: rgba(185, 28, 28, 0.08); }
.user-menu .um-item svg { flex-shrink: 0; opacity: 0.8; }

/* ---------- 6. Page-load fade ----------------------------------- */
.page-fade { animation: pageFade 320ms var(--motion-ease-expressive) both; }
@keyframes pageFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- 7. Skeleton shimmer for loading states -------------- */
.shimmer {
  background: linear-gradient(90deg, rgba(0,0,0,0.04) 0%, rgba(0,0,0,0.10) 50%, rgba(0,0,0,0.04) 100%);
  background-size: 200% 100%;
  animation: shimmerSweep 1400ms linear infinite;
}
@keyframes shimmerSweep {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ---------- 8. Floating attention badges ------------------------ */
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.float-y { animation: floatY 3.6s var(--motion-ease-standard) infinite; }

@keyframes pulseRing {
  0% { box-shadow: 0 0 0 0 rgba(199, 184, 230, 0.55); }
  70% { box-shadow: 0 0 0 14px rgba(199, 184, 230, 0); }
  100% { box-shadow: 0 0 0 0 rgba(199, 184, 230, 0); }
}
.pulse-ring { animation: pulseRing 2.4s var(--motion-ease-standard) infinite; }

/* ---------- 9. Reduced motion ----------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-stagger > *,
  .feature-card, .price-card, .bento {
    transition-duration: 0.01ms !important;
    transform: none !important;
  }
  .aurora-bg, .float-y, .pulse-ring, .shimmer, .page-fade { animation: none !important; }
  .feature-card:hover, .price-card:hover, .bento:hover { transform: none !important; }
  .btn-primary::after, .price-cta::after, .btn-cta::after { display: none !important; }
}