/*
 * XianVerse AI Fashion Studio — Premium UI Rebuild 2026
 * Visual layer only. Business logic, API routes and element IDs remain unchanged.
 */
:root{
  --xv-bg:#05060a;
  --xv-bg-soft:#090b12;
  --xv-surface:rgba(15,18,29,.82);
  --xv-surface-strong:#10131d;
  --xv-surface-light:rgba(255,255,255,.055);
  --xv-line:rgba(255,255,255,.105);
  --xv-line-strong:rgba(255,255,255,.19);
  --xv-text:#f7f7fb;
  --xv-muted:#979dad;
  --xv-muted-2:#6f7687;
  --xv-violet:#8b5cf6;
  --xv-indigo:#4f46e5;
  --xv-cyan:#38bdf8;
  --xv-pink:#d946ef;
  --xv-green:#34d399;
  --xv-red:#fb7185;
  --xv-gold:#fbbf24;
  --xv-radius:24px;
  --xv-radius-sm:16px;
  --xv-shadow:0 30px 90px rgba(0,0,0,.46);
  --xv-shadow-soft:0 14px 40px rgba(0,0,0,.28);
  --xv-glow:0 0 0 1px rgba(139,92,246,.22),0 18px 55px rgba(79,70,229,.22);
}

html{background:var(--xv-bg);color-scheme:dark}
body{
  position:relative;
  overflow-x:hidden;
  background:
    radial-gradient(900px 560px at 12% -5%,rgba(124,58,237,.18),transparent 62%),
    radial-gradient(760px 520px at 95% 18%,rgba(37,99,235,.11),transparent 68%),
    linear-gradient(180deg,#05060a 0%,#070910 46%,#05060a 100%);
  color:var(--xv-text);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  opacity:.34;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.024) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.024) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom,black,transparent 75%);
}
body::after{
  content:"";
  position:fixed;
  z-index:-1;
  width:480px;
  height:480px;
  left:52%;
  top:30%;
  border-radius:50%;
  background:rgba(99,102,241,.075);
  filter:blur(100px);
  pointer-events:none;
}
::selection{background:rgba(139,92,246,.35);color:#fff}
*{scrollbar-width:thin;scrollbar-color:rgba(139,92,246,.45) rgba(255,255,255,.025)}
*::-webkit-scrollbar{width:8px;height:8px}
*::-webkit-scrollbar-track{background:rgba(255,255,255,.02)}
*::-webkit-scrollbar-thumb{background:linear-gradient(180deg,rgba(139,92,246,.72),rgba(79,70,229,.58));border-radius:999px}

.xv-container{width:min(1720px,calc(100% - 48px));margin-inline:auto}
.xv-main{padding:22px 0 96px}

/* Header */
.xv-header{
  height:78px;
  background:rgba(6,7,12,.73);
  border-bottom:1px solid rgba(255,255,255,.075);
  backdrop-filter:blur(26px) saturate(145%);
  -webkit-backdrop-filter:blur(26px) saturate(145%);
  box-shadow:0 8px 28px rgba(0,0,0,.18);
}
.xv-nav{height:100%;gap:24px}
.xv-logo{
  position:relative;
  min-width:252px;
  padding-left:48px;
  font-size:19px;
  font-weight:900;
  letter-spacing:.08em;
  line-height:1;
  text-transform:uppercase;
}
.xv-logo::before{
  content:"XV";
  position:absolute;
  left:0;
  top:50%;
  width:38px;
  height:38px;
  transform:translateY(-50%);
  display:grid;
  place-items:center;
  border-radius:13px;
  color:#fff;
  font-size:11px;
  font-weight:950;
  letter-spacing:-.02em;
  background:
    linear-gradient(145deg,rgba(255,255,255,.24),transparent 45%),
    linear-gradient(135deg,#a855f7,#4f46e5 58%,#0ea5e9);
  box-shadow:0 10px 28px rgba(79,70,229,.34),inset 0 1px 0 rgba(255,255,255,.5);
}
.xv-logo small{margin-top:7px;color:#9299aa;font-size:8px;letter-spacing:.26em;font-weight:650}
.xv-navlinks{
  flex:1;
  justify-content:center;
  gap:4px;
  max-width:700px;
  margin-inline:auto;
  padding:5px;
  border:1px solid rgba(255,255,255,.065);
  border-radius:16px;
  background:rgba(255,255,255,.026);
}
.xv-navlinks a{
  padding:10px 15px;
  border-radius:11px;
  color:#9ea4b4;
  font-size:13px;
  font-weight:650;
  transition:.22s ease;
}
.xv-navlinks a::after{display:none!important}
.xv-navlinks a:hover{color:#fff;background:rgba(255,255,255,.055)}
.xv-navlinks a.active{color:#fff;background:linear-gradient(135deg,rgba(139,92,246,.25),rgba(79,70,229,.14));box-shadow:inset 0 0 0 1px rgba(160,118,255,.2)}
.xv-actions{gap:10px}
.xv-credit{
  min-height:44px;
  padding:8px 13px 8px 9px;
  border-color:rgba(255,255,255,.09);
  border-radius:14px;
  background:rgba(255,255,255,.035);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
.xv-coin{width:27px;height:27px;color:#2b1700;background:linear-gradient(145deg,#fde68a,#f59e0b);box-shadow:0 0 22px rgba(245,158,11,.25)}
.xv-credit>span:last-child>span{font-size:14px;font-variant-numeric:tabular-nums}
.xv-credit small{font-size:8px;color:#7e8594;letter-spacing:.04em}
.xv-upgrade,.xv-btn-primary{
  position:relative;
  overflow:hidden;
  min-height:44px;
  padding:0 19px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(255,255,255,.16);
  border-radius:14px;
  background:linear-gradient(135deg,#9b5cf6,#5b4fea 58%,#3375e7);
  box-shadow:0 12px 30px rgba(79,70,229,.28),inset 0 1px 0 rgba(255,255,255,.34);
  font-size:13px;
  font-weight:800;
}
.xv-upgrade::before,.xv-btn-primary::before,.xv-generate::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.22) 47%,transparent 68%);
  transform:translateX(-130%);
  transition:transform .65s ease;
}
.xv-upgrade:hover::before,.xv-btn-primary:hover::before,.xv-generate:hover::before{transform:translateX(130%)}
.xv-icon-btn{
  width:42px;height:42px;
  border-color:rgba(255,255,255,.085);
  border-radius:14px;
  background:rgba(255,255,255,.034);
  color:#aab0be;
  transition:.2s ease;
}
.xv-icon-btn:hover{color:#fff;border-color:rgba(139,92,246,.45);background:rgba(139,92,246,.11);transform:translateY(-1px)}

/* Shared surfaces and typography */
.xv-panel{
  background:linear-gradient(165deg,rgba(18,21,32,.92),rgba(8,10,17,.94));
  border:1px solid rgba(255,255,255,.085);
  border-radius:var(--xv-radius);
  box-shadow:var(--xv-shadow-soft),inset 0 1px 0 rgba(255,255,255,.035);
}
.xv-kicker{
  display:inline-flex;
  align-items:center;
  gap:9px;
  color:#a78bfa;
  font-size:10px;
  letter-spacing:.22em;
  font-weight:850;
}
.xv-kicker::before{content:"";width:22px;height:1px;background:linear-gradient(90deg,#a78bfa,transparent)}
.xv-title{max-width:1100px;margin:16px auto 18px;font-size:clamp(42px,5vw,82px);line-height:.96;letter-spacing:-.058em;font-weight:900}
.xv-title-gradient{background:linear-gradient(94deg,#fff 5%,#d8c7ff 35%,#9d8cff 62%,#71b7ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.xv-subtitle{color:#989faf;font-size:16px;line-height:1.8}
.xv-section{padding:72px 0}
.xv-section-tight{padding:42px 0}
.xv-section-head{align-items:flex-end;margin-bottom:24px}
.xv-section-head h1,.xv-section-head h2{letter-spacing:-.038em}
.xv-section-head h2{font-size:clamp(28px,3vw,42px);font-weight:850}
.xv-section-head p{margin-top:8px;color:#858c9c;line-height:1.7}
.xv-link{color:#b59bff;font-size:13px;transition:.2s}
.xv-link:hover{color:#fff}

/* Homepage hero */
.xv-hero{
  height:clamp(500px,34vw,640px);
  min-height:0;
  aspect-ratio:auto;
  border-radius:28px;
  border:1px solid rgba(255,255,255,.13);
  background:#0c0e14;
  box-shadow:0 35px 100px rgba(0,0,0,.52),0 0 0 1px rgba(139,92,246,.08);
}
.xv-hero::before{
  inset:0;
  height:auto;
  z-index:2;
  background:
    linear-gradient(90deg,transparent 0%,rgba(3,4,8,.08) 36%,rgba(3,4,8,.88) 78%,rgba(3,4,8,.97) 100%),
    linear-gradient(180deg,transparent 55%,rgba(3,4,8,.78));
}
.xv-hero::after{
  content:"";
  position:absolute;
  z-index:2;
  inset:0;
  pointer-events:none;
  border-radius:inherit;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 -100px 120px rgba(0,0,0,.12);
}
.xv-hero-image{object-fit:cover;transform:scale(1.001);filter:saturate(.94) contrast(1.03)}
.xv-hero.is-changing .xv-hero-image{transform:scale(1.018);filter:saturate(.7) blur(1px)}
.xv-hero-copy{
  position:absolute;
  z-index:5;
  top:50%;
  right:clamp(48px,6vw,110px);
  width:min(520px,42%);
  transform:translateY(-50%);
}
.xv-hero-eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:18px;color:#d7cdfc;font-size:10px;letter-spacing:.22em;font-weight:800;text-transform:uppercase}
.xv-hero-eyebrow i{width:8px;height:8px;border-radius:50%;background:#8b5cf6;box-shadow:0 0 18px #8b5cf6}
.xv-hero-copy h1{margin:0;font-size:clamp(42px,4.2vw,70px);line-height:.98;letter-spacing:-.058em;font-weight:900;text-wrap:balance}
.xv-hero-copy h1 span{background:linear-gradient(95deg,#fff,#cbb8ff 54%,#77b8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.xv-hero-copy p{max-width:500px;margin:20px 0 25px;color:#b7bdc9;font-size:15px;line-height:1.8}
.xv-hero-cta{display:flex;gap:11px;flex-wrap:wrap}
.xv-hero-primary,.xv-hero-secondary{min-height:48px;padding:0 22px;border-radius:15px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:13px;font-weight:800;transition:.22s}
.xv-hero-primary{background:linear-gradient(135deg,#9b5cf6,#5148e5);border:1px solid rgba(255,255,255,.18);box-shadow:0 15px 35px rgba(79,70,229,.32)}
.xv-hero-secondary{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);backdrop-filter:blur(12px)}
.xv-hero-primary:hover,.xv-hero-secondary:hover{transform:translateY(-2px);filter:brightness(1.08)}
.xv-hero-stats{display:flex;gap:26px;margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}
.xv-hero-stat strong{display:block;font-size:20px}.xv-hero-stat span{display:block;margin-top:3px;color:#7f8798;font-size:10px}
.xv-hero-arrow{z-index:6;width:46px;height:46px;border-color:rgba(255,255,255,.2);background:rgba(7,8,13,.62);font-size:24px;backdrop-filter:blur(15px);transition:.2s}
.xv-hero-arrow:hover{background:rgba(139,92,246,.8);transform:translateY(-50%) scale(1.04)}
.xv-hero-arrow.prev{left:22px}.xv-hero-arrow.next{right:22px}
.xv-hero-meta{z-index:5;left:28px;right:auto;bottom:24px;align-items:center;gap:14px;padding:11px 14px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(4,5,9,.56);backdrop-filter:blur(16px)}
.xv-hero-caption b{font-size:16px}.xv-hero-caption span{margin-top:3px;font-size:10px;color:#9ba2b0}
.xv-counter{padding-left:14px;border-left:1px solid rgba(255,255,255,.12);color:#c7bddf;font-size:11px}
.xv-thumbs-wrap{
  position:relative;
  z-index:8;
  width:calc(100% - 40px);
  margin:-24px auto 0;
  padding:8px 10px;
  border-color:rgba(255,255,255,.12);
  border-radius:17px;
  background:rgba(10,12,19,.82);
  box-shadow:0 18px 48px rgba(0,0,0,.35);
  backdrop-filter:blur(20px);
}
.xv-thumbs{gap:7px}
.xv-thumb{flex-basis:78px;height:48px;border-radius:9px;opacity:.65;transition:.2s}
.xv-thumb:hover{opacity:1;transform:translateY(-1px)}
.xv-thumb.active{opacity:1;border-color:#a78bfa;box-shadow:0 0 0 2px rgba(139,92,246,.17)}
.xv-autoplay{height:34px;padding:0 13px;border-radius:11px;color:#aeb5c3;background:rgba(255,255,255,.04)}

/* Intro strip */
.xv-home-intro{padding-top:72px;padding-bottom:34px}
.xv-home-intro .xv-title{font-size:clamp(38px,4vw,62px);max-width:920px}
.xv-intro-badges{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:24px}
.xv-intro-badges span{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 13px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(255,255,255,.032);color:#9da4b3;font-size:11px}
.xv-intro-badges i{width:5px;height:5px;border-radius:50%;background:#8b5cf6;box-shadow:0 0 10px #8b5cf6}

/* Creation workbench */
.xv-selection-workbench{
  position:relative;
  overflow:hidden;
  padding:18px;
  border-radius:28px;
  background:
    radial-gradient(500px 240px at 82% 0,rgba(99,102,241,.12),transparent 70%),
    linear-gradient(165deg,rgba(17,20,31,.96),rgba(7,9,15,.97));
  box-shadow:0 35px 90px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.04);
}
.xv-selection-workbench::before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;background:linear-gradient(120deg,rgba(255,255,255,.035),transparent 22%)}
.xv-workbench-head{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:15px;padding:3px 3px 14px;border-bottom:1px solid rgba(255,255,255,.07)}
.xv-workbench-heading{display:flex;align-items:center;gap:13px}
.xv-workbench-index{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(145deg,rgba(139,92,246,.23),rgba(79,70,229,.1));border:1px solid rgba(160,118,255,.27);color:#c9b8ff;font-size:10px;font-weight:900;letter-spacing:.08em}
.xv-workbench-heading b{display:block;font-size:17px;letter-spacing:-.02em}.xv-workbench-heading span{display:block;margin-top:4px;color:#747c8d;font-size:10px}
.xv-workbench-status{display:flex;align-items:center;gap:9px;color:#81899a;font-size:10px}.xv-workbench-status i{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 12px #34d399}
.xv-selection-row{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 430px;gap:15px;align-items:stretch}
.xv-selection-panel,.xv-composer-panel{
  border:1px solid rgba(255,255,255,.085);
  border-radius:21px;
  background:rgba(255,255,255,.026);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025);
}
.xv-selection-panel{padding:14px;min-width:0}
.xv-selection-head{min-height:42px;margin-bottom:12px}
.xv-selection-title{gap:10px}
.xv-selection-title-icon{width:36px;height:36px;flex-basis:36px;border-radius:12px;background:linear-gradient(145deg,rgba(139,92,246,.22),rgba(79,70,229,.08));border-color:rgba(164,120,255,.22)}
.xv-selection-title-icon svg{width:17px;height:17px;color:#b9a0ff}
.xv-selection-title b{font-size:14px;letter-spacing:-.01em}
.xv-selection-title small{color:#6f7788;font-size:9px;letter-spacing:.02em}
.xv-selection-search{width:220px;max-width:38%}
.xv-selection-search .xv-search{height:38px;border-radius:12px;background:rgba(5,7,12,.62)}
.xv-selection-scroll{padding:2px 1px 5px;overflow:visible}
.xv-model-mosaic.xv-model-mosaic-17{
  display:grid;
  grid-template-columns:repeat(17,minmax(0,1fr));
  gap:6px;
  min-width:0;
  overflow:visible;
}
.xv-model-mosaic-17 .xv-mosaic-card{
  position:relative;
  min-width:0;
  aspect-ratio:1.13/1;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.075);
  border-radius:10px;
  background:#11141d;
  padding:0;
  isolation:isolate;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,filter .2s ease;
}
.xv-model-mosaic-17 .xv-mosaic-card::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.xv-model-mosaic-17 .xv-mosaic-card::after{content:"";position:absolute;z-index:1;inset:auto 0 0;height:55%;background:linear-gradient(transparent,rgba(3,4,8,.86))}
.xv-model-mosaic-17 .xv-mosaic-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .28s ease,filter .2s}
.xv-model-mosaic-17 .xv-mosaic-card span{position:absolute;z-index:3;left:6px;right:5px;bottom:5px;color:#fff;font-size:7px;line-height:1.15;text-align:left;font-weight:800;text-shadow:0 1px 3px #000;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xv-model-mosaic-17 .xv-mosaic-card span br{display:none}
.xv-model-mosaic-17 .xv-mosaic-card:hover{z-index:5;transform:translateY(-4px) scale(1.06);border-color:rgba(183,148,255,.72);box-shadow:0 12px 28px rgba(0,0,0,.45),0 0 0 3px rgba(139,92,246,.1)}
.xv-model-mosaic-17 .xv-mosaic-card:hover img{transform:scale(1.08);filter:saturate(1.08)}
.xv-model-mosaic-17 .xv-mosaic-card.active{outline:0;border-color:#b79cff;box-shadow:0 0 0 2px rgba(139,92,246,.7),0 0 0 5px rgba(139,92,246,.12),0 10px 26px rgba(69,46,160,.35)}
.xv-model-mosaic-17 .xv-mosaic-card.active::before{box-shadow:inset 0 0 0 1px rgba(255,255,255,.45)}
.xv-selection-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:13px;padding-top:12px;border-top:1px solid rgba(255,255,255,.06);color:#737b8c;font-size:9px}
.xv-selection-legend{display:flex;gap:16px}.xv-selection-legend span{display:flex;align-items:center;gap:6px}.xv-selection-legend i{width:6px;height:6px;border-radius:50%;background:#8b5cf6}.xv-selection-legend span:nth-child(2) i{background:#38bdf8}

.xv-composer-panel{padding:13px;min-width:0;background:linear-gradient(160deg,rgba(21,24,36,.9),rgba(8,10,16,.96))}
.xv-composer-selected{grid-template-columns:66px 1fr auto;gap:11px;padding:3px 3px 12px;border-bottom:1px solid rgba(255,255,255,.07)}
.xv-composer-selected img{width:66px;height:48px;border-radius:11px;border-color:rgba(179,145,255,.32);object-fit:cover}
.xv-composer-selected span{color:#737c8e;font-size:8px;letter-spacing:.13em}
.xv-composer-selected b{font-size:14px;margin-top:4px}.xv-composer-selected small{color:#bca9fa;font-size:9px}
.xv-composer-selected::after{content:"已选择";align-self:center;padding:5px 8px;border-radius:999px;background:rgba(52,211,153,.09);border:1px solid rgba(52,211,153,.18);color:#71dfb6;font-size:8px;letter-spacing:.05em}
.xv-composer-box{min-height:184px;margin-top:10px;border-color:rgba(255,255,255,.095);border-radius:16px;background:rgba(4,6,10,.62)}
.xv-composer-box::before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;background:linear-gradient(135deg,rgba(139,92,246,.045),transparent 35%)}
.xv-composer-box:focus-within,.xv-composer-box.drag{border-color:rgba(167,139,250,.78);box-shadow:0 0 0 3px rgba(139,92,246,.11),0 16px 36px rgba(0,0,0,.25)}
.xv-composer-textarea{position:relative;z-index:1;min-height:120px;padding:15px 16px;font-size:12px;line-height:1.7;color:#eef0f5}
.xv-composer-textarea::placeholder{color:#5f6878}
.xv-composer-previews{position:relative;z-index:2;gap:8px;padding-inline:13px}
.xv-composer-previews:not(:empty){padding-block:8px}
.xv-composer-previews .xv-preview-item{flex-basis:64px;width:64px;height:50px;border-radius:10px;border-color:rgba(167,139,250,.4)}
.xv-composer-previews .xv-preview-item img{border-radius:9px}
.xv-composer-previews .xv-preview-remove{right:-5px;top:-5px;width:19px;height:19px;background:#e64b68;border-color:rgba(255,255,255,.35);font-size:12px;line-height:16px}
.xv-composer-toolbar{position:relative;z-index:2;min-height:46px;padding:7px 9px;border-top-color:rgba(255,255,255,.065);background:rgba(255,255,255,.018)}
.xv-toolbar-left{gap:7px}
.xv-tool-icon{width:34px;height:34px;flex-basis:34px;border-radius:10px;border-color:rgba(255,255,255,.09);background:rgba(255,255,255,.04);color:#a8afbd;transition:.2s}
.xv-tool-icon:hover{color:#fff;border-color:rgba(167,139,250,.55);background:rgba(139,92,246,.13);transform:translateY(-1px)}
.xv-tool-icon:focus-visible{outline:2px solid #a78bfa;outline-offset:2px}
.xv-file-status{max-width:175px;color:#687182;font-size:8px}
.xv-prompt-count{color:#616a7b;font-size:8px;font-variant-numeric:tabular-nums}
.xv-composer-tags{margin-top:9px;gap:6px}
.xv-tag{height:28px;padding:0 10px;border-color:rgba(255,255,255,.075);border-radius:9px;background:rgba(255,255,255,.028);color:#858d9d;font-size:9px;transition:.18s}
.xv-tag:hover{border-color:rgba(167,139,250,.45);background:rgba(139,92,246,.095);color:#fff;transform:translateY(-1px)}
.xv-inline-settings{gap:7px;margin-top:9px}
.xv-inline-settings label>span{color:#6f7889;font-size:8px;letter-spacing:.03em}
.xv-inline-settings .xv-select{height:37px;border-radius:10px;border-color:rgba(255,255,255,.085);background:#0b0e15;color:#cdd1db;font-size:9px}
.xv-input,.xv-select,.xv-search,.xv-textarea{border-color:rgba(255,255,255,.09);background:rgba(8,10,16,.78);color:#edf0f6}
.xv-input::placeholder,.xv-search::placeholder,.xv-textarea::placeholder{color:#60697a}
.xv-input:focus,.xv-select:focus,.xv-search:focus,.xv-textarea:focus{border-color:rgba(167,139,250,.72);box-shadow:0 0 0 3px rgba(139,92,246,.1)}
.xv-generate{
  position:relative;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.18);
  background:linear-gradient(110deg,#9b5cf6 0%,#6654e8 52%,#2d79dc 100%);
  box-shadow:0 16px 36px rgba(79,70,229,.27),inset 0 1px 0 rgba(255,255,255,.34);
  transition:.22s;
}
.xv-composer-generate{height:50px;margin-top:10px;border-radius:14px;font-size:13px;letter-spacing:.01em}
.xv-generate:hover:not(:disabled){transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 20px 44px rgba(79,70,229,.36),inset 0 1px 0 rgba(255,255,255,.38)}
.xv-cost{margin-top:8px;color:#656e7f;font-size:8px}
.xv-cost b{color:#c5b7f6}

/* Page topbar / studio page */
.xv-page-topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin:10px 0 20px;padding:22px 4px}
.xv-page-topbar h1{margin:9px 0 7px;font-size:clamp(34px,3.8vw,54px);letter-spacing:-.05em;line-height:1;font-weight:900}
.xv-page-topbar p{margin:0;color:#858d9e;line-height:1.7}
.xv-page-topbar .xv-input{width:260px;height:44px;border-radius:13px}

/* Main template gallery */
.xv-template-tools{gap:11px}
.xv-template-tools .xv-search{min-width:270px;height:44px;border-radius:13px}
.xv-template-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}
.xv-template-card{
  min-height:0;
  aspect-ratio:16/10;
  border-radius:18px;
  border-color:rgba(255,255,255,.085);
  background:#11141d;
  box-shadow:0 14px 36px rgba(0,0,0,.22);
  transition:transform .25s ease,border-color .25s,box-shadow .25s;
}
.xv-template-card::before{content:"";position:absolute;z-index:2;inset:0;pointer-events:none;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.09)}
.xv-template-card:hover{transform:translateY(-6px);border-color:rgba(167,139,250,.5);box-shadow:0 24px 50px rgba(0,0,0,.38),0 0 0 1px rgba(139,92,246,.12)}
.xv-template-card.selected{border-color:#a78bfa;box-shadow:0 0 0 2px rgba(139,92,246,.5),0 24px 55px rgba(79,70,229,.23)}
.xv-template-card img{min-height:0;height:100%;object-fit:cover;transition:transform .45s ease}
.xv-template-card:hover img{transform:scale(1.035)}
.xv-template-overlay{z-index:3;padding:58px 13px 12px;background:linear-gradient(transparent,rgba(3,4,8,.92));align-items:flex-end}
.xv-template-overlay b{font-size:12px}.xv-template-overlay span{margin-top:3px;color:#9ca3b2;font-size:9px}
.xv-template-btn{padding:7px 11px;border-radius:10px;border-color:rgba(255,255,255,.17);background:rgba(255,255,255,.09);backdrop-filter:blur(10px);font-size:9px;transition:.18s}
.xv-template-btn:hover{background:#8b5cf6;border-color:#a78bfa}

/* Results, gallery, feature, price and article cards */
.xv-results-grid,.xv-gallery-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.xv-result-card{border-radius:18px;border-color:rgba(255,255,255,.085);background:linear-gradient(165deg,rgba(20,23,34,.94),rgba(9,11,18,.96));box-shadow:0 14px 36px rgba(0,0,0,.23);overflow:hidden}
.xv-result-card img{aspect-ratio:16/10;object-fit:cover}
.xv-result-body{padding:14px}.xv-result-body b{font-size:12px}.xv-result-body small{color:#747c8d;font-size:9px}
.xv-result-actions{gap:7px;margin-top:11px}
.xv-small-btn{min-height:34px;border-radius:10px;border-color:rgba(255,255,255,.085);background:rgba(255,255,255,.035);color:#aeb4c0;font-size:9px;transition:.18s}
.xv-small-btn:hover{border-color:rgba(167,139,250,.45);background:rgba(139,92,246,.1);color:#fff}
.xv-empty{min-height:210px;border-color:rgba(255,255,255,.09);border-radius:19px;background:rgba(255,255,255,.015);color:#71798a;line-height:1.8}
.xv-empty b{color:#b6bdca;font-size:13px}
.xv-empty small{font-size:10px}

.xv-feature-grid{gap:17px}
.xv-feature{position:relative;overflow:hidden;padding:27px;border-radius:22px;transition:.22s}
.xv-feature::before{content:"";position:absolute;width:140px;height:140px;right:-60px;top:-60px;border-radius:50%;background:rgba(139,92,246,.08);filter:blur(2px)}
.xv-feature:hover{transform:translateY(-5px);border-color:rgba(167,139,250,.26)}
.xv-feature-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(145deg,rgba(139,92,246,.2),rgba(79,70,229,.08));border:1px solid rgba(167,139,250,.2);font-size:21px}
.xv-feature h3{font-size:18px;letter-spacing:-.02em}.xv-feature p{font-size:13px;color:#858c9c}
.xv-stat-grid{gap:16px}.xv-stat{padding:27px;border-radius:20px}.xv-stat strong{font-size:38px;background:linear-gradient(90deg,#fff,#bca8ff);-webkit-background-clip:text;background-clip:text;color:transparent}.xv-stat span{font-size:10px;color:#777f90}
.xv-price-grid{gap:16px}
.xv-price-card{padding:27px;border-radius:22px;transition:.22s}
.xv-price-card:hover{transform:translateY(-5px);border-color:rgba(167,139,250,.3)}
.xv-price-card.featured{border-color:rgba(167,139,250,.55);box-shadow:0 0 0 1px rgba(139,92,246,.2),0 28px 70px rgba(79,70,229,.2)}
.xv-price-card h3{font-size:16px}.xv-price{font-size:42px;letter-spacing:-.04em}.xv-price-card p,.xv-price-card li{font-size:12px;color:#858c9b}
.xv-article-grid{gap:17px}.xv-article{border-radius:22px;transition:.22s}.xv-article:hover{transform:translateY(-5px);border-color:rgba(167,139,250,.3)}.xv-article img{filter:saturate(.92);transition:.4s}.xv-article:hover img{transform:scale(1.025);filter:saturate(1.05)}.xv-article-body{padding:21px}.xv-article-body h3{font-size:17px}.xv-article-body p{font-size:12px;color:#858c9c}

/* Docs and payment */
.xv-doc-layout{grid-template-columns:280px minmax(0,1fr);gap:20px}
.xv-doc-nav,.xv-doc-content{border-radius:22px}.xv-doc-nav{top:98px;padding:20px}.xv-doc-nav a{padding:9px 10px;border-radius:9px;font-size:12px}.xv-doc-nav a:hover{background:rgba(139,92,246,.09);color:#fff}.xv-doc-content{padding:34px}.xv-doc-content h2{font-size:26px}.xv-code{border-radius:14px;background:#070910;border-color:rgba(255,255,255,.08)}
.xv-studio-layout{grid-template-columns:minmax(0,1fr) 430px;gap:18px}.xv-control-panel{top:96px;padding:18px;border-radius:22px}.xv-control-block{border-radius:16px;background:rgba(255,255,255,.024)}

/* Footer */
.xv-footer{position:relative;padding:68px 0 30px;border-top:1px solid rgba(255,255,255,.07);background:linear-gradient(180deg,rgba(5,6,10,.45),#040509)}
.xv-footer::before{content:"";position:absolute;left:10%;right:10%;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(139,92,246,.5),transparent)}
.xv-footer-grid{grid-template-columns:2.2fr repeat(3,1fr);gap:42px}
.xv-footer .xv-logo{display:inline-block;min-width:0;margin-bottom:16px}.xv-footer h4{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#d9dce4}.xv-footer a{margin:11px 0;color:#777f90;font-size:12px;transition:.18s}.xv-footer a:hover{color:#c9b8ff;transform:translateX(2px)}
.xv-copy{margin-top:42px;padding-top:22px;border-top:1px solid rgba(255,255,255,.06);color:#5f6674;font-size:10px}

/* Toasts */
.xv-toast-wrap{right:20px;bottom:20px;gap:10px}
.xv-toast{min-width:300px;border-radius:15px;border-color:rgba(255,255,255,.12);background:rgba(14,17,26,.94);backdrop-filter:blur(18px);box-shadow:0 22px 60px rgba(0,0,0,.45);font-size:12px}
.xv-toast.ok{border-color:rgba(52,211,153,.35)}.xv-toast.err{border-color:rgba(251,113,133,.4)}

/* Lightbox */
.xv-lightbox{background:rgba(2,3,6,.88);backdrop-filter:blur(18px)}
.xv-lightbox img{border-radius:20px;border:1px solid rgba(255,255,255,.13);box-shadow:0 35px 100px rgba(0,0,0,.58)}
.xv-lightbox-close{border-radius:14px;background:rgba(16,19,29,.9);backdrop-filter:blur(12px)}

/* Responsive */
@media(max-width:1500px){
  .xv-container{width:min(1420px,calc(100% - 36px))}
  .xv-navlinks a{padding-inline:12px}
  .xv-selection-row{grid-template-columns:minmax(0,1fr) 400px}
  .xv-model-mosaic.xv-model-mosaic-17{gap:5px}
  .xv-model-mosaic-17 .xv-mosaic-card{aspect-ratio:1/1}
  .xv-template-grid{gap:12px}
}
@media(max-width:1260px){
  .xv-logo{min-width:210px}.xv-navlinks{gap:2px}.xv-navlinks a{padding-inline:9px;font-size:12px}
  .xv-selection-row{grid-template-columns:1fr}
  .xv-model-mosaic.xv-model-mosaic-17{grid-template-columns:repeat(17,minmax(52px,1fr));min-width:980px}
  .xv-selection-scroll{overflow-x:auto;overflow-y:visible;padding-bottom:9px}
  .xv-composer-panel{display:grid;grid-template-columns:220px minmax(0,1fr);grid-template-areas:"selected box" "tags box" "settings generate" "cost cost";gap:8px 12px}
  .xv-composer-selected{grid-area:selected}.xv-composer-box{grid-area:box;margin-top:0}.xv-composer-tags{grid-area:tags;align-content:start}.xv-inline-settings{grid-area:settings;margin-top:0}.xv-composer-generate{grid-area:generate;margin-top:0;align-self:end}.xv-cost{grid-area:cost}
  .xv-template-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:980px){
  .xv-container{width:min(100% - 24px,900px)}
  .xv-header{height:70px}.xv-nav{gap:12px}.xv-logo{min-width:0;font-size:16px;padding-left:42px}.xv-logo::before{width:34px;height:34px}.xv-logo small{display:none}
  .xv-navlinks{position:fixed;left:12px;right:12px;top:78px;max-width:none;margin:0;padding:8px;display:none;flex-direction:column;align-items:stretch;border-radius:18px;background:rgba(10,12,19,.97);box-shadow:0 25px 70px rgba(0,0,0,.48)}
  .xv-navlinks.open{display:flex}.xv-navlinks a{width:100%;padding:12px 14px}.xv-menu-btn{display:grid}.xv-credit{display:none}.xv-upgrade{min-height:40px;padding-inline:14px}
  .xv-main{padding-top:14px}.xv-hero{height:560px;border-radius:23px}.xv-hero::before{background:linear-gradient(180deg,rgba(3,4,8,.02) 25%,rgba(3,4,8,.9) 82%,rgba(3,4,8,.97))}.xv-hero-image{object-position:46% center}.xv-hero-copy{top:auto;left:26px;right:26px;bottom:76px;width:auto;transform:none}.xv-hero-copy h1{font-size:44px}.xv-hero-copy p{font-size:13px;max-width:650px}.xv-hero-stats{display:none}.xv-hero-meta{bottom:18px}.xv-hero-arrow{width:42px;height:42px}.xv-thumbs-wrap{width:calc(100% - 24px);margin-top:-18px}
  .xv-composer-panel{display:flex}.xv-template-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.xv-results-grid,.xv-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .xv-page-topbar{align-items:flex-start;flex-direction:column}.xv-page-topbar .xv-input{width:100%}
  .xv-footer-grid{grid-template-columns:1.5fr 1fr 1fr;gap:28px}.xv-footer-grid>div:last-child{grid-column:2}
  .xv-doc-layout,.xv-studio-layout{grid-template-columns:1fr}.xv-doc-nav,.xv-control-panel{position:relative;top:auto}
}
@media(max-width:680px){
  .xv-container{width:min(100% - 18px,640px)}
  .xv-header{height:64px}.xv-logo{font-size:14px;padding-left:38px}.xv-logo::before{width:31px;height:31px;border-radius:10px}.xv-upgrade{font-size:11px;padding-inline:11px}.xv-icon-btn{width:36px;height:36px;border-radius:11px}.xv-actions{gap:6px}
  .xv-main{padding-bottom:60px}.xv-hero{height:540px;border-radius:19px}.xv-hero-copy{left:20px;right:20px;bottom:78px}.xv-hero-copy h1{font-size:37px}.xv-hero-copy p{margin:14px 0 18px;font-size:12px;line-height:1.65}.xv-hero-eyebrow{margin-bottom:12px;font-size:8px}.xv-hero-primary,.xv-hero-secondary{min-height:42px;padding-inline:15px;font-size:11px}.xv-hero-arrow{display:none}.xv-hero-meta{left:18px;bottom:16px}.xv-counter{font-size:9px}.xv-thumbs-wrap{width:calc(100% - 12px);padding:6px}.xv-thumb{flex-basis:62px;height:39px}.xv-autoplay{display:none}
  .xv-home-intro{padding-top:55px}.xv-title{font-size:39px}.xv-subtitle{font-size:13px}.xv-section{padding:52px 0}.xv-section-tight{padding:31px 0}
  .xv-selection-workbench{padding:9px;border-radius:19px}.xv-workbench-head{align-items:flex-start}.xv-workbench-status{display:none}.xv-workbench-heading b{font-size:14px}.xv-workbench-heading span{font-size:8px}
  .xv-selection-panel,.xv-composer-panel{padding:10px;border-radius:16px}.xv-selection-head{align-items:flex-start;flex-direction:column}.xv-selection-search{width:100%;max-width:none}.xv-model-mosaic.xv-model-mosaic-17{grid-template-columns:repeat(17,58px);min-width:1082px;gap:5px}.xv-model-mosaic-17 .xv-mosaic-card{aspect-ratio:1/1}.xv-selection-footer{align-items:flex-start;flex-direction:column}
  .xv-composer-selected{grid-template-columns:56px 1fr auto}.xv-composer-selected img{width:56px;height:44px}.xv-composer-box{min-height:176px}.xv-file-status{max-width:120px}.xv-inline-settings,.xv-inline-settings-3{grid-template-columns:repeat(2,1fr)}
  .xv-section-head{display:block}.xv-section-head h2{font-size:29px}.xv-template-tools{margin-top:14px;align-items:stretch;flex-direction:column}.xv-template-tools .xv-search{width:100%;min-width:0}.xv-template-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.xv-template-card{border-radius:14px}.xv-template-overlay{padding:44px 9px 8px}.xv-template-overlay b{font-size:10px}.xv-template-btn{padding:6px 8px}
  .xv-results-grid,.xv-gallery-grid{grid-template-columns:1fr}.xv-feature-grid,.xv-article-grid,.xv-price-grid,.xv-stat-grid{grid-template-columns:1fr}.xv-feature,.xv-price-card{padding:22px}
  .xv-footer{padding-top:52px}.xv-footer-grid{grid-template-columns:1fr 1fr;gap:24px}.xv-footer-grid>div:first-child{grid-column:1/-1}.xv-footer-grid>div:last-child{grid-column:auto}.xv-copy{line-height:1.7}
  .xv-toast-wrap{left:10px;right:10px;bottom:10px}.xv-toast{min-width:0;width:100%;max-width:none}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* Round-2 balance refinements: give the 17×3 selector more visual weight */
.xv-selection-panel{display:flex;flex-direction:column}
.xv-model-mosaic-17 .xv-mosaic-card{aspect-ratio:5/6}
.xv-selection-footer{margin-top:auto;padding-top:14px}
@media(max-width:1500px){.xv-model-mosaic-17 .xv-mosaic-card{aspect-ratio:1/1.08}}
@media(max-width:680px){.xv-model-mosaic-17 .xv-mosaic-card{aspect-ratio:5/6}}

/* Guided use of the selector's lower space keeps both workbench columns balanced */
.xv-selection-guide{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}
.xv-selection-guide>div{display:flex;align-items:center;gap:9px;min-height:54px;padding:10px 12px;border:1px solid rgba(255,255,255,.06);border-radius:13px;background:linear-gradient(145deg,rgba(255,255,255,.026),rgba(255,255,255,.012))}
.xv-selection-guide b{width:27px;height:27px;display:grid;place-items:center;flex:0 0 27px;border-radius:9px;background:rgba(139,92,246,.1);border:1px solid rgba(167,139,250,.16);color:#bba8ff;font-size:8px;letter-spacing:.04em}
.xv-selection-guide span{color:#7c8494;font-size:9px}
@media(max-width:680px){.xv-selection-guide{grid-template-columns:1fr;margin-top:12px}.xv-selection-guide>div{min-height:44px}}


/* WeChat entry in the primary navigation */
.xv-navlinks .xv-wechat-nav{display:inline-flex;align-items:center;gap:7px;color:#c9ffe0;background:linear-gradient(135deg,rgba(24,180,99,.14),rgba(14,165,233,.08));box-shadow:inset 0 0 0 1px rgba(74,222,128,.16)}
.xv-navlinks .xv-wechat-nav::before{content:"";display:block;width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:#36d576;box-shadow:0 0 12px rgba(54,213,118,.85)}
.xv-navlinks .xv-wechat-nav:hover{color:#fff;background:linear-gradient(135deg,rgba(24,180,99,.22),rgba(14,165,233,.14));box-shadow:inset 0 0 0 1px rgba(74,222,128,.3),0 0 24px rgba(34,197,94,.10)}
@media(max-width:1500px){.xv-navlinks .xv-wechat-nav{padding-inline:10px}}