/*
Theme Name: ChatShopper
Theme URI: https://chatshopper.example
Author: ChatShopper
Description: A bold, neon-lit theme for ChatShopper, the AI t-shirt design studio. Describe a design, pick a style, and watch it land on a tee.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: chatshopper
*/

:root{
  --ink:#0b0a14;
  --ink-2:#15132b;
  --ink-3:#221e42;
  --paper:#f6f2ff;
  --muted:#aaa3cf;
  --pink:#ff3d8b;
  --violet:#8b5cff;
  --cyan:#3de0ff;
  --lime:#c6ff4d;
  --radius:22px;
  --display:"Syne",system-ui,sans-serif;
  --body:"Space Grotesk",system-ui,sans-serif;
  --shirt:#f4f1ff;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--body);
  font-size:17px;
  line-height:1.6;
  color:var(--paper);
  background:var(--ink);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;inset:0;
  pointer-events:none;
  z-index:-1;
  background:
    radial-gradient(60vw 60vw at 85% -10%,rgba(139,92,255,.35),transparent 60%),
    radial-gradient(50vw 50vw at -10% 30%,rgba(255,61,139,.22),transparent 60%),
    radial-gradient(40vw 40vw at 60% 110%,rgba(61,224,255,.18),transparent 60%);
}
a{color:var(--cyan);text-decoration:none;transition:color .2s}
a:hover{color:var(--lime)}
img{max-width:100%;height:auto;display:block}
.container{width:min(1180px,92%);margin-inline:auto}

h1,h2,h3,h4{
  font-family:var(--display);
  line-height:1.02;
  letter-spacing:-.025em;
  margin:0 0 .5em;
  font-weight:800;
}
h1{font-size:clamp(2.6rem,6.2vw,5.4rem)}
h2{font-size:clamp(2rem,4vw,3.2rem)}
h3{font-size:1.35rem}
p{margin:0 0 1em}

.grad{
  background:linear-gradient(90deg,var(--pink),var(--violet) 45%,var(--cyan));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-size:.82rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--lime);
  border:1px solid rgba(198,255,77,.35);
  padding:.45em 1em;border-radius:999px;
  background:rgba(198,255,77,.06);
  margin-bottom:1.4rem;
}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--muted);max-width:52ch}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--display);font-weight:700;font-size:1rem;
  padding:.95em 1.6em;border-radius:999px;border:0;cursor:pointer;
  transition:transform .2s,box-shadow .2s,background .2s;
  color:var(--ink);background:var(--paper);
}
.btn:hover{transform:translateY(-2px);color:var(--ink)}
.btn-grad{
  color:#fff;
  background:linear-gradient(100deg,var(--pink),var(--violet),var(--cyan));
  background-size:200% 100%;
  box-shadow:0 10px 40px -10px rgba(255,61,139,.65);
}
.btn-grad:hover{background-position:100% 0;color:#fff;box-shadow:0 14px 50px -8px rgba(139,92,255,.7)}
.btn-ghost{background:transparent;color:var(--paper);border:1px solid #3a3566}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(11,10,20,.72);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:1rem}
.logo{
  font-family:var(--display);font-weight:800;font-size:1.35rem;color:var(--paper);
  display:inline-flex;align-items:center;gap:.5rem;
}
.logo:hover{color:var(--paper)}
.logo-mark{
  width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--pink),var(--violet) 55%,var(--cyan));
  color:#fff;font-size:.95rem;
}
.site-nav ul{list-style:none;display:flex;gap:1.6rem;margin:0;padding:0}
.site-nav a{color:var(--muted);font-weight:500;font-size:.95rem}
.site-nav a:hover{color:var(--paper)}
.header-cta{padding:.6em 1.2em;font-size:.92rem}
.nav-toggle{display:none;background:none;border:1px solid #3a3566;color:var(--paper);border-radius:12px;padding:.4em .7em;cursor:pointer;font-size:1.1rem}

/* ---------- Hero ---------- */
.hero{padding:clamp(3rem,7vw,6rem) 0 3rem;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.prompt{
  display:flex;gap:.6rem;align-items:center;
  background:var(--ink-2);border:1px solid #302a5c;border-radius:999px;
  padding:.45rem .45rem .45rem 1.3rem;margin:1.6rem 0 1rem;
  box-shadow:0 20px 60px -30px rgba(139,92,255,.6);
  transition:border-color .2s, box-shadow .2s;
}
.prompt:focus-within{border-color:var(--violet);box-shadow:0 0 0 4px rgba(139,92,255,.2)}
.prompt input{
  flex:1;min-width:0;background:transparent;border:0;outline:0;
  color:var(--paper);font:inherit;font-size:1.02rem;padding:.6rem 0;
}
.prompt input::placeholder{color:#6f689a}
.prompt .btn{padding:.9em 1.4em;white-space:nowrap}
.prompt.is-loading .btn{opacity:.6;pointer-events:none}
.status{min-height:1.6em;font-size:.92rem;color:var(--muted);margin:0}
.status a{font-weight:600}

.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:.6rem 0 0}
.chip{
  font:inherit;font-size:.88rem;font-weight:500;cursor:pointer;
  background:var(--ink-3);color:var(--muted);
  border:1px solid transparent;border-radius:999px;padding:.4em 1em;
  transition:all .2s;
}
.chip:hover{color:var(--paper)}
.chip.is-on{color:var(--ink);background:var(--lime)}

/* ---------- Shirt mockup ---------- */
.hero-art{position:relative;display:grid;place-items:center;min-height:460px}
.shirt-wrap{
  position:relative;width:min(440px,100%);aspect-ratio:300/320;
  --shirt:#f4f1ff;
  animation:float 6s ease-in-out infinite;
  filter:drop-shadow(0 40px 60px rgba(139,92,255,.35));
}
.shirt{width:100%;height:100%;display:block}
.shirt-body{fill:var(--shirt);stroke:rgba(0,0,0,.18);stroke-width:1.5;transition:fill .6s ease}
.shirt-collar{fill:none;stroke:rgba(0,0,0,.22);stroke-width:2}
.print{
  position:absolute;left:33%;top:27%;width:34%;aspect-ratio:1/1.05;
  border-radius:14px;display:grid;place-items:center;text-align:center;
  padding:12px;transition:transform .5s ease, filter .5s ease;
  font-family:var(--display);font-weight:800;font-size:clamp(.8rem,1.6vw,1.05rem);
  line-height:1.15;overflow:hidden;
}
.print span{word-break:break-word}
.print.is-printing{filter:brightness(1.4) saturate(1.3);transform:scale(.97)}
.style-neon{background:linear-gradient(120deg,#ff3d8b,#8b5cff 50%,#3de0ff);color:#fff;text-shadow:0 0 14px rgba(255,61,139,.7)}
.style-retro{background:linear-gradient(180deg,#ffd166,#ff6b6b 55%,#5b1a6b);color:#fff7e0;border-radius:50% 50% 14px 14px}
.style-ink{background:#fff;color:#111;font-family:Georgia,"Times New Roman",serif;font-style:italic;font-weight:400;outline:2px dashed #111;outline-offset:-10px}
.style-cosmic{
  background:
    radial-gradient(circle at 28% 30%,rgba(198,255,77,.9),transparent 22%),
    radial-gradient(circle at 72% 62%,rgba(61,224,255,.9),transparent 26%),
    radial-gradient(circle at 50% 50%,#2a1f63,#0b0a14);
  color:#fff;
}
.swatches{display:flex;gap:.6rem;justify-content:center;margin-top:1.2rem;position:absolute;bottom:-6px;left:0;right:0}
.swatch{
  width:30px;height:30px;border-radius:50%;cursor:pointer;
  border:2px solid rgba(255,255,255,.15);transition:transform .2s;
}
.swatch:hover{transform:scale(1.15)}
.swatch.is-on{outline:2px solid var(--lime);outline-offset:3px}

.sticker{
  position:absolute;z-index:2;font-family:var(--display);font-weight:800;
  padding:.6em 1em;border-radius:14px;font-size:.9rem;
  box-shadow:0 14px 30px -12px rgba(0,0,0,.6);
}
.sticker-a{top:6%;right:0;background:var(--lime);color:var(--ink);transform:rotate(6deg);animation:float 5s ease-in-out infinite reverse}
.sticker-b{bottom:18%;left:-2%;background:var(--cyan);color:var(--ink);transform:rotate(-8deg);animation:float 7s ease-in-out infinite}
.sticker-c{top:22%;left:-4%;background:var(--pink);color:#fff;transform:rotate(-4deg);animation:float 6s ease-in-out infinite .6s}

@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* ---------- Ticker ---------- */
.ticker{overflow:hidden;border-block:1px solid #2a2650;background:rgba(21,19,43,.6);padding:16px 0;margin-top:2rem}
.ticker-track{display:flex;gap:3rem;width:max-content;animation:marquee 32s linear infinite;font-family:var(--display);font-weight:700;font-size:1.3rem;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
.ticker-track span{color:var(--muted)}
.ticker-track span:nth-child(3n+1){color:var(--pink)}
.ticker-track span:nth-child(3n+2){color:var(--cyan)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Sections ---------- */
.section{padding:clamp(4rem,8vw,7rem) 0}
.section-head{max-width:640px;margin-bottom:3rem}
.section-head p{color:var(--muted)}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;counter-reset:step;list-style:none;padding:0;margin:0}
.step{
  position:relative;background:var(--ink-2);border:1px solid #2a2650;border-radius:var(--radius);
  padding:2rem 1.8rem;overflow:hidden;transition:transform .3s,border-color .3s;
}
.step:hover{transform:translateY(-6px);border-color:var(--violet)}
.step::after{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:-.25em;right:.5rem;font-family:var(--display);font-weight:800;
  font-size:6rem;line-height:1;color:rgba(139,92,255,.12);
}
.step-icon{font-size:2rem;margin-bottom:1rem;display:block}
.step p{color:var(--muted);margin:0}

.styles{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.style-card{
  border-radius:var(--radius);overflow:hidden;background:var(--ink-2);border:1px solid #2a2650;
  transition:transform .3s;
}
.style-card:hover{transform:translateY(-6px) rotate(-.4deg)}
.style-thumb{aspect-ratio:4/5;display:grid;place-items:center;padding:1.2rem;text-align:center;font-family:var(--display);font-weight:800;font-size:1.5rem;line-height:1.05}
.style-body{padding:1.1rem 1.2rem 1.3rem}
.style-body p{color:var(--muted);font-size:.92rem;margin:.2rem 0 0}
.thumb-neon{background:linear-gradient(120deg,#ff3d8b,#8b5cff,#3de0ff);color:#fff;text-shadow:0 0 18px rgba(255,255,255,.5)}
.thumb-retro{background:repeating-linear-gradient(0deg,#ffd166 0 18px,#ff6b6b 18px 36px,#5b1a6b 36px 54px);color:#fff7e0}
.thumb-ink{background:#f4efe6;color:#111;font-family:Georgia,serif;font-style:italic;font-weight:400}
.thumb-cosmic{background:radial-gradient(circle at 30% 30%,#c6ff4d,transparent 35%),radial-gradient(circle at 75% 70%,#3de0ff,transparent 40%),#14122a;color:#fff}

.feature-band{
  background:linear-gradient(120deg,rgba(255,61,139,.15),rgba(139,92,255,.18),rgba(61,224,255,.12));
  border:1px solid #302a5c;border-radius:32px;
  padding:clamp(2.5rem,6vw,4.5rem);
  display:grid;grid-template-columns:1.2fr 1fr;gap:2.5rem;align-items:center;
}
.feature-band ul{list-style:none;padding:0;margin:0}
.feature-band li{padding:.9rem 0;border-bottom:1px solid rgba(255,255,255,.08);display:flex;gap:.8rem;align-items:flex-start}
.feature-band li:last-child{border:0}
.feature-band li::before{content:"✦";color:var(--lime);font-weight:700;margin-top:.1em}
.feature-band li span{color:var(--muted)}

.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.post-card{background:var(--ink-2);border:1px solid #2a2650;border-radius:var(--radius);padding:1.8rem;transition:transform .3s,border-color .3s}
.post-card:hover{transform:translateY(-4px);border-color:var(--cyan)}
.post-card time{font-size:.8rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.post-card p{color:var(--muted);font-size:.95rem}

.cta{
  text-align:center;padding:clamp(3.5rem,8vw,6rem) 1.5rem;border-radius:36px;position:relative;overflow:hidden;
  background:linear-gradient(120deg,var(--pink),var(--violet) 50%,var(--cyan));
  color:#fff;
}
.cta h2{color:#fff;max-width:18ch;margin-inline:auto}
.cta p{max-width:52ch;margin:0 auto 1.8rem;opacity:.92}
.cta .btn{background:#fff;color:var(--ink)}
.cta .btn:hover{color:var(--ink)}
.cta::after{
  content:"";position:absolute;inset:-40%;
  background:conic-gradient(from 0deg,transparent,rgba(255,255,255,.18),transparent 30%);
  animation:spin 14s linear infinite;pointer-events:none;
}
@keyframes spin{to{transform:rotate(360deg)}}
.cta > *{position:relative;z-index:1}

/* ---------- Generic content / archive ---------- */
.page-main{padding:clamp(3rem,6vw,5rem) 0}
.entry-title{font-size:clamp(2.2rem,5vw,3.6rem)}
.entry-content{max-width:72ch;color:#d9d3f2}
.entry-content a{text-decoration:underline;text-underline-offset:3px}
.entry-content img{border-radius:var(--radius);margin:1.5rem 0}
.entry-content h2,.entry-content h3{margin-top:1.6em}
.archive-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.4rem}
.pagination{margin-top:3rem;display:flex;gap:.6rem;flex-wrap:wrap}
.pagination .page-numbers{padding:.5em 1em;border-radius:999px;border:1px solid #3a3566;color:var(--paper)}
.pagination .current{background:var(--lime);color:var(--ink);border-color:var(--lime)}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid #2a2650;margin-top:4rem;padding:3rem 0 2rem;background:rgba(11,10,20,.6)}
.footer-grid{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.footer-nav ul{list-style:none;display:flex;gap:1.4rem;margin:0;padding:0;flex-wrap:wrap}
.footer-nav a{color:var(--muted);font-size:.92rem}
.footer-nav a:hover{color:var(--paper)}
.copy{color:#6f689a;font-size:.85rem;margin:2rem 0 0;text-align:center}

/* ---------- Motion ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid,.feature-band{grid-template-columns:1fr}
  .hero-art{min-height:auto;margin-top:1rem}
  .styles{grid-template-columns:repeat(2,1fr)}
  .steps,.posts{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav-toggle{display:inline-block}
  .site-nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--ink);border-bottom:1px solid #2a2650;padding:1rem 4%}
  .site-nav.is-open{display:block}
  .site-nav ul{flex-direction:column;gap:1rem}
  .header-cta{display:none}
  .prompt{flex-direction:column;border-radius:22px;align-items:stretch;padding:.8rem}
  .prompt input{padding:.6rem .4rem}
  .sticker{font-size:.78rem}
}
@media (max-width:520px){
  .styles{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}