/* =========================================================================
   Booky — KIDS VERTICAL  •  warm skin layered on the shared system
   Reuses styles.css tokens + components (body.kids palette already defined
   there). This file only adds the cozy, playful, kid-scaled extras.
   Nothing here touches the dark all-ages screens.
   ========================================================================= */

/* ---- playful easing reserved for Kids (per design language §5) ---- */
body.kids{ --ease-pop:cubic-bezier(0.2,0,0,1.2); }

/* gentle warm vignette wash over the cream canvas */
body.kids::after{
  content:""; position:fixed; inset:0; z-index:0; pointer-events:none;
  background:radial-gradient(120% 90% at 50% -10%, rgba(255,179,107,0.18), transparent 60%);
}

/* ---- warm nav ---- */
body.kids .nav{ border-bottom-color:rgba(224,103,28,0.14); }
body.kids .wordmark{ color:var(--gold-deep); }
.kids-tag{ font-family:var(--f-display); font-style:italic; font-weight:600;
  font-size:18px; color:var(--berry); letter-spacing:-0.01em; }
body.kids .profile-chip{ background:rgba(255,138,61,0.1); border-color:rgba(255,138,61,0.22); }
body.kids .profile-chip:hover{ background:rgba(255,138,61,0.18); }
.profile-chip .avatar{ background:linear-gradient(135deg,#FFB36B,#E0671C); font-size:16px; }
.profile-chip .chip-name{ font-size:13px; font-weight:600; color:var(--gold-deep); }
.exit-kids{ gap:6px; }
@media (max-width:560px){ .profile-chip .chip-name{ display:none; } }

/* big, friendly touch targets for little hands (>=48px) */
body.kids .btn{ min-height:48px; border-radius:var(--r-pill); }
.btn-lg{ min-height:56px; padding:16px 28px; font-size:16px; }
body.kids .btn-gold{ background:linear-gradient(135deg,#FFB36B,#E0671C);
  box-shadow:0 12px 28px rgba(224,103,28,0.32); }
body.kids .btn-gold:hover{ transform:translateY(-3px) scale(1.02);
  box-shadow:0 18px 40px rgba(224,103,28,0.4); }
body.kids .btn-ghost{ background:rgba(255,255,255,0.6); border-color:rgba(224,103,28,0.2); color:var(--gold-deep); }
body.kids .btn-ghost:hover{ background:#fff; border-color:rgba(224,103,28,0.4); }

/* ---- hero ---- */
.kids-hero{ position:relative; z-index:1; }
.kids-hero h1{ letter-spacing:-0.02em; }
.hero-lede{ font-size:clamp(16px,2vw,19px); max-width:42ch; margin:18px 0 26px; line-height:1.5; }
.kids-cta-row{ display:flex; gap:14px; flex-wrap:wrap; align-items:center; }
.trust-note{ margin-top:22px; font-size:13.5px; display:flex; align-items:center; gap:7px; flex-wrap:wrap; }
.trust-link{ color:var(--gold-deep); font-weight:600; text-decoration:underline; text-underline-offset:3px; }
.trust-link:hover{ color:var(--berry); }
@media (max-width:820px){ .kids-cta-row, .trust-note{ justify-content:center; } }

/* ---- Çiko stage + particles ---- */
.ciko-stage{ position:relative; display:grid; place-items:center; min-height:340px; }
.ciko-particles{ position:absolute; inset:-8% -4%; z-index:0; pointer-events:none; }
.ciko-particles canvas{ display:block; }
.ciko{ position:relative; z-index:1; width:min(360px,80%); text-align:center;
  transform-origin:50% 100%; }
.ciko-svg{ width:100%; height:auto; filter:drop-shadow(0 14px 28px rgba(224,103,28,0.28)); }

/* one delightful touch: Çiko gently breathes; eyes blink; bandana tip flutters */
@keyframes ciko-breathe{ 0%,100%{ transform:translateY(0) scale(1); } 50%{ transform:translateY(-6px) scale(1.012); } }
@keyframes ciko-blink{ 0%,92%,100%{ transform:scaleY(1); } 96%{ transform:scaleY(0.1); } }
@keyframes ciko-flutter{ 0%,100%{ transform:rotate(0); } 50%{ transform:rotate(-7deg); } }
.ciko[data-ciko]{ animation:ciko-breathe 4.6s var(--ease-emph) infinite; }
.ciko .ciko-eye{ transform-origin:center; animation:ciko-blink 5.2s ease-in-out infinite; }
.ciko .ciko-bandana-tip{ transform-origin:175px 200px; animation:ciko-flutter 3.4s ease-in-out infinite; }
.ciko .ciko-shadow{ animation:ciko-breathe 4.6s var(--ease-emph) infinite reverse; }

/* a little speech tag bubbling near the mascot */
.ciko-speech{ display:inline-block; margin-top:6px; padding:9px 18px; border-radius:22px 22px 22px 6px;
  background:#fff; color:var(--gold-deep); font-weight:600; font-size:15px;
  box-shadow:0 8px 20px rgba(224,103,28,0.16); border:1px solid rgba(224,103,28,0.12); }

/* ---- section spacing + headings ---- */
.kids-section{ margin-top:var(--s8); position:relative; z-index:1; }
.kids-h{ color:var(--gold-deep); font-size:clamp(28px,4vw,44px); line-height:1.04; }
.section-head-note{ font-size:13.5px; align-self:flex-end; }
@media (max-width:560px){ .section-head-note{ display:none; } }

/* ---- bedtime cards (extend shared .kids-card) ---- */
body.kids .kids-card{ transition:transform var(--d-base) var(--ease-pop), box-shadow var(--d-base); }
body.kids .kids-card:hover{ transform:translateY(-10px) rotate(-1.5deg) scale(1.02);
  box-shadow:0 18px 44px rgba(224,103,28,0.22); }
body.kids .kids-card:focus-within{ transform:translateY(-6px); }
.kids-card .kc-cover{ box-shadow:inset 0 -30px 40px rgba(0,0,0,0.12); }
.kids-card .kc-cover .kc-emoji{ filter:drop-shadow(0 4px 8px rgba(0,0,0,0.18)); transition:transform var(--d-base) var(--ease-pop); }
.kids-card:hover .kc-emoji{ transform:scale(1.12) rotate(4deg); }
.kids-card .kc-real{ position:absolute; top:10px; right:10px; background:#fff; color:var(--gold-deep);
  font-size:11px; font-weight:700; padding:4px 9px; border-radius:var(--r-pill); letter-spacing:0.03em;
  box-shadow:0 4px 10px rgba(0,0,0,0.12); }
.kids-card .kc-auth{ font-size:13px; color:var(--tx-low); }

/* ---- warm spine shelf ---- */
.kids-shelf{ background:linear-gradient(180deg,#FFEAD0,#FFFFFF) !important; border-color:rgba(224,103,28,0.14); }
.kids-shelf::before{ background:radial-gradient(circle, rgba(255,179,107,0.4), transparent 65%) !important; }
.kids-shelf::after{ background:linear-gradient(180deg,#D89A5A,#B8763A) !important; }
body.kids .spine{ transition:transform var(--d-base) var(--ease-pop); }
body.kids .spine:hover{ transform:translateY(-12px) rotate(-2deg); }

/* ---- read-along promise card ---- */
.promise-card{ display:grid; grid-template-columns:1fr 0.9fr; gap:var(--s7); align-items:center;
  background:linear-gradient(150deg,#FFFFFF,#FFF3E0); border:1px solid rgba(224,103,28,0.14);
  border-radius:var(--r-xl); padding:clamp(24px,4vw,48px); box-shadow:0 18px 44px rgba(224,103,28,0.12); }
.promise-copy .muted{ font-size:16px; line-height:1.55; margin:14px 0 24px; max-width:46ch; }
.promise-demo{ background:#FFFDF8; border:1px solid rgba(224,103,28,0.12); border-radius:var(--r-lg);
  padding:clamp(20px,3vw,34px); box-shadow:inset 0 2px 8px rgba(224,103,28,0.06); }
.demo-line{ font-family:var(--f-display); font-size:clamp(20px,2.6vw,26px); line-height:1.7;
  color:var(--tx-med); margin:0; }
.demo-line .dw{ border-radius:7px; padding:1px 2px; transition:background var(--d-fast), color var(--d-fast); }
.demo-line .dw.read{ background:rgba(255,138,61,0.22); color:var(--gold-deep); }
@media (max-width:820px){ .promise-card{ grid-template-columns:1fr; } }

/* ---- character friends row ---- */
.friends-row{ display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:var(--s5); }
.friend{ background:var(--card); border:1px solid rgba(224,103,28,0.12); border-radius:var(--r-xl);
  padding:var(--s5) var(--s4); text-align:center; box-shadow:0 10px 26px rgba(224,103,28,0.1);
  transition:transform var(--d-base) var(--ease-pop), box-shadow var(--d-base); }
.friend:hover{ transform:translateY(-8px); box-shadow:0 16px 36px rgba(224,103,28,0.18); }
.friend svg{ width:84px; height:84px; }
.friend:hover svg{ animation:friend-wiggle 0.6s ease-in-out; }
@keyframes friend-wiggle{ 0%,100%{ transform:rotate(0); } 25%{ transform:rotate(-6deg); } 75%{ transform:rotate(6deg); } }
.friend h3{ font-size:16px; color:var(--gold-deep); margin:10px 0 2px; }
.friend p{ font-size:12.5px; color:var(--tx-low); margin:0; }

/* ---- footer ---- */
.kids-foot{ border-top-color:rgba(224,103,28,0.14); }
.kids-foot .foot-word{ font-size:18px; color:var(--gold-deep); margin-bottom:10px; }
.kids-foot a:hover{ color:var(--gold-deep); }
.kids-foot h4{ color:var(--gold-deep); }

/* =========================================================================
   Reduced motion — the calm, safe corner stays calm.
   No floating bubbles, no breathing/blinking, no playful pops.
   ========================================================================= */
@media (prefers-reduced-motion: reduce){
  .ciko[data-ciko],
  .ciko .ciko-eye,
  .ciko .ciko-bandana-tip,
  .ciko .ciko-shadow,
  .friend:hover svg{ animation:none !important; }
  body.kids .kids-card:hover,
  body.kids .spine:hover,
  .friend:hover{ transform:none !important; }
  body.kids .btn-gold:hover{ transform:none !important; }
}

/* visible warm focus ring on everything interactive (a11y) */
body.kids a:focus-visible,
body.kids .btn:focus-visible,
body.kids .kids-card:focus-visible,
body.kids .spine:focus-visible,
body.kids .friend:focus-visible{
  outline:3px solid var(--gold-deep); outline-offset:3px; border-radius:var(--r-md);
}