/* V7 — Dark luxury + neon glow */
:root{
  --bg:#05060a;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.08);
  --text:#f2f5ff;
  --muted:rgba(242,245,255,.72);
  --stroke:rgba(255,255,255,.10);
  --glow1:#a855f7;
  --glow2:#ec4899;
  --glow3:#22d3ee;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --radius:18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", Helvetica;
  overflow-x:hidden;
}

.bg{
  position:fixed;
  inset:-20%;
  background:
    radial-gradient(900px 600px at 20% 20%, rgba(168,85,247,.28), transparent 60%),
    radial-gradient(900px 600px at 80% 30%, rgba(236,72,153,.22), transparent 60%),
    radial-gradient(900px 600px at 50% 90%, rgba(34,211,238,.16), transparent 60%),
    radial-gradient(1200px 800px at 50% 50%, rgba(255,255,255,.03), transparent 60%);
  filter: blur(30px);
  z-index:-1;
}

.topbar{
  position:sticky;
  top:0;
  z-index:5;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 16px;
  background: linear-gradient(to bottom, rgba(5,6,10,.92), rgba(5,6,10,.65));
  border-bottom:1px solid var(--stroke);
  backdrop-filter: blur(10px);
}

.brand{ display:flex; align-items:center; gap:12px; }
.logo{
  width:40px;height:40px;border-radius:14px;
  display:grid;place-items:center;
  background: linear-gradient(135deg, rgba(168,85,247,.9), rgba(236,72,153,.8));
  box-shadow: 0 10px 30px rgba(168,85,247,.25);
  font-weight:900;
  letter-spacing:.5px;
}
.brandName{ font-weight:800; line-height:1.1; }
.brandTag{ color:var(--muted); font-size:12px; margin-top:2px; }

.actions{ display:flex; gap:10px; align-items:center; }

.wrap{ max-width:1200px; margin:0 auto; padding:16px; }

.card{
  background: var(--card);
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card2{
  background: var(--card2);
  border:1px solid var(--stroke);
  border-radius: var(--radius);
}

.hero{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
  padding:16px;
}

.heroLeft h1{
  margin:8px 0 6px;
  font-size:40px;
  line-height:1.05;
}
.sub{
  margin:0 0 14px;
  color:var(--muted);
  max-width:60ch;
}
.glow{
  background: linear-gradient(90deg, var(--glow1), var(--glow2), var(--glow3));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  text-shadow: 0 0 24px rgba(236,72,153,.18);
}

.presetRow{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:10px 0 14px;
}
.pill{
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.05);
  color:var(--text);
  padding:10px 12px;
  border-radius:999px;
  cursor:pointer;
  font-weight:650;
  font-size:13px;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}
.pill:hover{ transform: translateY(-1px); background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.18); }

.composer{ margin-top:6px; }
.lbl{ display:block; font-size:12px; color:var(--muted); margin:0 0 6px; }
textarea{
  width:100%;
  resize:vertical;
  min-height:96px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.35);
  color:var(--text);
  outline:none;
}
textarea:focus{ border-color: rgba(168,85,247,.55); box-shadow: 0 0 0 4px rgba(168,85,247,.15); }

.controls{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
  margin-top:12px;
}
select, input{
  width:100%;
  padding:10px 10px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.35);
  color:var(--text);
  outline:none;
}
select:focus, input:focus{
  border-color: rgba(236,72,153,.55);
  box-shadow: 0 0 0 4px rgba(236,72,153,.12);
}

.ctaRow{ display:flex; gap:12px; margin-top:12px; }
button{
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  padding:10px 14px;
  cursor:pointer;
  font-weight:750;
  color:var(--text);
  background: rgba(255,255,255,.06);
}
button.big{ padding:12px 16px; }
button.primary{
  border-color: rgba(168,85,247,.45);
  background: linear-gradient(135deg, rgba(168,85,247,.92), rgba(236,72,153,.85));
  box-shadow: 0 14px 34px rgba(236,72,153,.18);
}
button.primary:hover{ filter: brightness(1.06); }
button.ghost:hover{ background: rgba(255,255,255,.09); }
button:disabled{ opacity:.5; cursor:not-allowed; }

.status{
  margin-top:10px;
  color: var(--muted);
  min-height:20px;
  font-size:13px;
}

.fineprint{
  margin-top:10px;
  color: rgba(242,245,255,.65);
  font-size:12px;
  line-height:1.35;
}

.heroRight{ display:flex; flex-direction:column; gap:16px; }

.heroImgWrap{
  position:relative;
  overflow:hidden;
  border-radius: var(--radius);
  border:1px solid var(--stroke);
}
.heroImg{
  width:100%;
  display:block;
  transform: scale(1.02);
}
.heroOverlay{
  position:absolute;
  inset:auto 0 0 0;
  padding:12px 14px;
  background: linear-gradient(to top, rgba(0,0,0,.75), transparent);
}
.overlayTitle{ font-weight:850; }
.overlaySub{ font-size:12px; color: rgba(242,245,255,.78); }

.result{
  padding:12px;
}
.resultTop{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:10px;
}
.resultTitle{ font-weight:850; }
.resultBtns{ display:flex; gap:10px; }

.imgFrame{
  position:relative;
  width:100%;
  border-radius: 16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  min-height: 320px;
  display:grid;
  place-items:center;
}
#resultImg{
  width:100%;
  height:auto;
  display:none;
}
.spinner{
  width:44px;height:44px;
  border-radius:50%;
  border:4px solid rgba(255,255,255,.14);
  border-top-color: rgba(236,72,153,.9);
  animation: spin 1s linear infinite;
  display:none;
}
@keyframes spin{ to{ transform: rotate(360deg);} }

.grid{
  margin-top:16px;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
.mini{ padding:14px; }
.miniTitle{ font-weight:850; }
.miniText{ color: var(--muted); margin-top:4px; font-size:13px; }

.modalBackdrop{
  position:fixed;
  inset:0;
  background: rgba(0,0,0,.60);
  backdrop-filter: blur(6px);
  z-index:50;
}
.modal{
  position:fixed;
  left:50%;
  top:50%;
  transform: translate(-50%,-50%);
  width:min(720px, calc(100vw - 28px));
  max-height: calc(100vh - 28px);
  overflow:auto;
  z-index:60;
  background: rgba(10,10,14,.92);
  border:1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  box-shadow: 0 40px 90px rgba(0,0,0,.65);
}
.hidden{ display:none !important; }

.modalHead{
  position:sticky;
  top:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 14px;
  border-bottom:1px solid rgba(255,255,255,.10);
  background: rgba(10,10,14,.92);
}
.modalTitle{ font-weight:900; }
.x{
  width:42px;height:42px;
  border-radius:14px;
  display:grid;place-items:center;
}
.modalBody{ padding:14px; }
.modalFoot{
  padding:12px 14px;
  border-top:1px solid rgba(255,255,255,.10);
  display:flex;
  justify-content:flex-end;
  gap:10px;
}

.rules{ margin:0; padding-left:18px; color: rgba(242,245,255,.82); }
.rules li{ margin:10px 0; }
.tip{
  margin-top:12px;
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color: rgba(242,245,255,.78);
  font-size:13px;
}

.historyItem{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius:16px;
  overflow:hidden;
  margin-bottom:12px;
}
.historyImg{ width:100%; display:block; }
.historyMeta{ padding:10px 12px; }
.historyPrompt{
  font-size:13px;
  color: rgba(242,245,255,.80);
  line-height:1.35;
  white-space: pre-wrap;
}
.historyActions{ display:flex; gap:10px; margin-top:10px; }

.lockRow{ display:flex; gap:10px; margin-top:10px; align-items:center; }
.lockRow input{ flex:1; }
.lockScreen{
  position:fixed;
  inset:0;
  z-index:100;
  background: rgba(0,0,0,.78);
  backdrop-filter: blur(6px);
  display:grid;
  place-items:center;
}
.lockCard{
  width:min(420px, calc(100vw - 28px));
  border-radius:18px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(10,10,14,.92);
  padding:16px;
  box-shadow: 0 40px 90px rgba(0,0,0,.65);
}
.lockTitle{ font-weight:950; font-size:26px; }
.lockSub{ color: var(--muted); margin:6px 0 12px; }
.lockMsg{ color: rgba(242,245,255,.75); margin-top:10px; font-size:13px; min-height:18px; }

@media (max-width: 980px){
  .hero{ grid-template-columns: 1fr; }
  .heroLeft h1{ font-size:34px; }
  .grid{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 520px){
  .controls{ grid-template-columns: 1fr; }
  .ctaRow{ flex-direction:column; }
  .grid{ grid-template-columns: 1fr; }
  .brandTag{ display:none; }
}