/* مریم ۲۴ — تم نئونی گروه سلریوم */
:root{
  --bg1:#0a0618; --bg2:#1a0f3c;
  --pink:#e879f9; --pink2:#f472b6; --purple:#a855f7;
  --cyan:#22d3ee; --cyan2:#67e8f9; --gold:#fbbf24;
  --card:rgba(255,255,255,.05); --line:rgba(232,121,249,.25);
}
*{box-sizing:border-box; -webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  margin:0; font-family:'Vazirmatn',system-ui,sans-serif;
  background:linear-gradient(160deg,var(--bg1),var(--bg2));
  color:#f3efff; display:flex; flex-direction:column; height:100dvh; overflow:hidden;
}
.hidden{display:none!important}

/* هدر */
.app-header{
  display:flex; align-items:center; gap:12px; padding:12px 16px;
  border-bottom:1px solid var(--line); background:rgba(10,6,24,.7);
  backdrop-filter:blur(8px); z-index:5;
}
.logo{width:52px;height:52px;border-radius:50%;object-fit:cover;
  box-shadow:0 0 0 2px var(--pink),0 0 18px rgba(232,121,249,.6)}
.header-text h1{margin:0;font-size:22px;font-weight:900}
.neon-24{color:var(--cyan2);text-shadow:0 0 12px var(--cyan)}
.app-slogan{font-size:.85rem;font-weight:700;margin:.15rem 0 0;background:linear-gradient(90deg,#fbbf24,#f472b6);-webkit-background-clip:text;background-clip:text;color:transparent}
.header-text p{margin:2px 0 0;font-size:12px;color:#c9bdf0}
.demo-badge{margin-right:auto;font-size:11px;color:var(--gold);
  border:1px solid var(--gold);border-radius:20px;padding:4px 10px}

/* تب‌ها */
main{flex:1;overflow:hidden;position:relative}
.tab{display:none;height:100%;flex-direction:column;overflow-y:auto;padding:14px 14px 90px}
.tab.active{display:flex}

/* چت */
.chat{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:4px 2px}
.msg{max-width:85%;padding:10px 14px;border-radius:16px;line-height:1.9;
  font-size:14.5px;white-space:pre-wrap;word-break:break-word;animation:pop .25s}
@keyframes pop{from{transform:scale(.96);opacity:0}}
.msg.user{align-self:flex-start;background:linear-gradient(135deg,var(--purple),#6d28d9);
  border-bottom-right-radius:4px}
.msg.bot{align-self:flex-end;background:var(--card);border:1px solid var(--line);
  border-bottom-left-radius:4px}
.msg.typing{display:flex;gap:5px;align-items:center;padding:14px 18px}
.msg.typing i{width:7px;height:7px;border-radius:50%;background:var(--pink2);
  animation:blink 1.2s infinite}
.msg.typing i:nth-child(2){animation-delay:.2s}.msg.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}
.msg img.studio-img{max-width:100%;border-radius:12px;margin-top:8px;display:block}

/* کارت سفارش */
.order-card{background:linear-gradient(135deg,rgba(168,85,247,.25),rgba(34,211,238,.15));
  border:1px solid var(--cyan);border-radius:14px;padding:12px;margin-top:10px;font-size:13.5px}
.order-card b{color:var(--gold)}

/* ورودی */
.composer{display:flex;gap:8px;padding:10px 2px 0}
.composer input{flex:1;background:rgba(255,255,255,.07);border:1px solid var(--line);
  border-radius:24px;padding:12px 16px;color:#fff;font-family:inherit;font-size:14.5px;outline:none}
.composer input:focus{border-color:var(--pink)}
.composer button{width:48px;height:48px;border:none;border-radius:50%;cursor:pointer;
  font-size:18px;color:#1a0f3c;background:linear-gradient(135deg,var(--pink),var(--cyan));
  box-shadow:0 0 14px rgba(232,121,249,.5)}
.composer button:disabled{opacity:.4}

/* استودیو */
.studio-box h2,.gallery-box h2{margin:4px 0 6px;font-size:18px}
.hint{color:#c9bdf0;font-size:13px;margin:0 0 10px}
.style-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.style-chips button{background:var(--card);border:1px solid var(--line);color:#e9e2ff;
  border-radius:20px;padding:7px 14px;font-family:inherit;font-size:13px;cursor:pointer}
.style-chips button.on{background:linear-gradient(135deg,var(--purple),var(--pink2));
  border-color:transparent;color:#fff}
.studio-result{margin-top:14px}
.studio-result img{width:100%;border-radius:16px;border:1px solid var(--line);
  box-shadow:0 0 24px rgba(168,85,247,.35)}
.studio-result .cap{font-size:13px;color:#c9bdf0;margin-top:8px;line-height:1.9}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;
  border:1px solid var(--line);cursor:pointer}
.gallery .empty{grid-column:1/-1;color:#8f83b8;font-size:13px;text-align:center;padding:20px}

/* تیم */
.team-intro{background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:12px 14px;font-size:13px;line-height:2;color:#d9cff7;margin-bottom:10px}

/* تعرفه */
.pricing-title{text-align:center;font-size:19px;margin:6px 0 4px}
.pricing-slogan{text-align:center;font-size:15px;font-weight:800;margin:0 0 12px;background:linear-gradient(90deg,#fbbf24,#f472b6,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent}
.plans{display:flex;flex-direction:column;gap:12px}
.plan{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;text-align:center}
.plan.hot{border-color:var(--gold);box-shadow:0 0 20px rgba(251,191,36,.25)}
.plan h3{margin:0 0 6px;color:var(--pink2)}
.plan .price{font-size:26px;font-weight:900;color:#fff}
.plan .price small{font-size:13px;font-weight:400;color:#c9bdf0}
.plan p{font-size:13px;color:#c9bdf0;margin:8px 0 0}
.support-note{text-align:center;color:var(--gold);font-size:13.5px}
.cta-row{display:flex;gap:10px;justify-content:center;margin:10px 0}
.cta{padding:12px 22px;border-radius:24px;text-decoration:none;color:#fff;font-weight:700;font-size:14px}
.cta.wa{background:#25d366}.cta.tg{background:#229ed9}.cta.ig{background:linear-gradient(45deg,#f09433,#dc2743,#bc1888)}
.footer-note{text-align:center;color:#8f83b8;font-size:12px;margin-top:14px}

/* نوار تب پایین */
.tabbar{position:fixed;bottom:0;right:0;left:0;display:flex;
  background:rgba(10,6,24,.92);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);padding:8px 4px calc(8px + env(safe-area-inset-bottom));z-index:5}
.tabbar button{flex:1;background:none;border:none;color:#9a8fc7;font-family:inherit;
  font-size:12px;display:flex;flex-direction:column;align-items:center;gap:3px;cursor:pointer;padding:6px}
.tabbar button span{font-size:22px}
.tabbar button.active{color:var(--pink2);text-shadow:0 0 10px rgba(244,114,182,.6)}