/* GeniaPic — premium dark theme, gradient accents, mobile-first */
:root{
  --bg:#0a0b14;
  --bg-2:#0e1020;
  --card:#141726;
  --card-2:#191d31;
  --border:#242a44;
  --border-2:#2f375c;
  --text:#e9ebf7;
  --muted:#9aa1c4;
  --muted-2:#6b7299;
  --brand:#7c5cff;
  --brand-2:#22d3ee;
  --pink:#ff5ca8;
  --grad:linear-gradient(100deg,#7c5cff 0%,#22d3ee 100%);
  --grad-pink:linear-gradient(100deg,#ff5ca8 0%,#7c5cff 100%);
  --danger:#ff5c78;
  --ok:#2ee6a6;
  --radius:16px;
  --shadow:0 20px 50px rgba(0,0,0,.45);
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:
    radial-gradient(1100px 600px at 15% -10%, rgba(124,92,255,.18), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(34,211,238,.12), transparent 55%),
    var(--bg);
  color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(10,11,20,.72);border-bottom:1px solid var(--border)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.logo .dot{width:30px;height:30px;border-radius:9px;background:var(--grad);
  display:grid;place-items:center;font-size:1rem;box-shadow:0 6px 18px rgba(124,92,255,.5)}
.nav{display:flex;gap:26px;align-items:center}
.nav a{color:var(--muted);font-size:.94rem;font-weight:500;transition:color .2s}
.nav a:hover{color:var(--text)}
.nav-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.5rem;cursor:pointer}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
  font-weight:600;font-size:.95rem;padding:.75rem 1.4rem;border-radius:12px;border:1px solid transparent;
  transition:transform .15s ease, box-shadow .2s, background .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(124,92,255,.35)}
.btn-primary:hover{box-shadow:0 14px 34px rgba(124,92,255,.5)}
.btn-ghost{background:var(--card);border-color:var(--border-2);color:var(--text)}
.btn-ghost:hover{background:var(--card-2);border-color:var(--brand)}
.btn-hd{background:var(--grad-pink);color:#fff;box-shadow:0 10px 26px rgba(255,92,168,.32)}
.btn-block{width:100%}
.btn-sm{padding:.55rem 1rem;font-size:.86rem;border-radius:10px}
.btn[disabled]{opacity:.55;cursor:not-allowed}

/* ---------- Hero ---------- */
.hero{padding:70px 0 40px;text-align:center}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted);
  background:var(--card);border:1px solid var(--border);padding:.4rem .9rem;border-radius:999px;margin-bottom:22px}
.badge .pulse{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(46,230,166,.6);
  animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(46,230,166,.5)}70%{box-shadow:0 0 0 10px rgba(46,230,166,0)}100%{box-shadow:0 0 0 0 rgba(46,230,166,0)}}
.hero h1{font-size:clamp(2.1rem,6vw,3.7rem);line-height:1.08;margin:.2rem 0 1rem;font-weight:800;letter-spacing:-.03em}
.hero p.lead{font-size:clamp(1rem,2.4vw,1.22rem);color:var(--muted);max-width:640px;margin:0 auto 8px}

/* ---------- Generator card ---------- */
.generator{max-width:820px;margin:34px auto 0;background:linear-gradient(180deg,var(--card),var(--bg-2));
  border:1px solid var(--border-2);border-radius:22px;padding:22px;box-shadow:var(--shadow)}
.presets{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:16px}
.preset{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:600;cursor:pointer;
  padding:.5rem .9rem;border-radius:999px;border:1px solid var(--border-2);background:var(--card-2);
  color:var(--muted);transition:all .18s}
.preset:hover{color:var(--text);border-color:var(--brand)}
.preset.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(124,92,255,.4)}
.preset.premium{border-style:dashed}
.preset .lock{font-size:.78rem}
.prompt-row{display:flex;gap:10px;align-items:stretch;flex-wrap:wrap}
.prompt-row textarea{flex:1;min-width:220px;resize:vertical;min-height:60px;background:var(--bg-2);
  border:1px solid var(--border-2);border-radius:13px;color:var(--text);padding:.9rem 1rem;font-size:1rem;
  font-family:inherit}
.prompt-row textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(124,92,255,.18)}
.gen-meta{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:.85rem;color:var(--muted-2)}
.gen-meta b{color:var(--brand-2)}

/* ---------- Result / loading ---------- */
.result-area{margin-top:20px}
.loader{display:none;flex-direction:column;align-items:center;gap:16px;padding:40px 0}
.loader.show{display:flex}
.spinner{width:64px;height:64px;border-radius:50%;background:conic-gradient(from 0deg,var(--brand),var(--brand-2),var(--pink),var(--brand));
  -webkit-mask:radial-gradient(farthest-side,transparent 60%,#000 62%);mask:radial-gradient(farthest-side,transparent 60%,#000 62%);
  animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loader p{color:var(--muted);font-size:.95rem}
.loader .bar{width:220px;height:6px;border-radius:999px;background:var(--card-2);overflow:hidden}
.loader .bar span{display:block;height:100%;width:40%;background:var(--grad);border-radius:999px;animation:slide 1.4s ease-in-out infinite}
@keyframes slide{0%{margin-left:-40%}100%{margin-left:100%}}

.result-card{background:var(--bg-2);border:1px solid var(--border-2);border-radius:18px;overflow:hidden;
  animation:fadein .5s ease}
@keyframes fadein{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.result-card .imgwrap{position:relative;background:#05060c}
.result-card img{width:100%;height:auto}
.result-card .actions{display:flex;gap:10px;padding:14px;flex-wrap:wrap}
.result-card .actions .btn{flex:1;min-width:150px}
.result-prompt{padding:0 14px 14px;color:var(--muted-2);font-size:.85rem}

/* ---------- Sections ---------- */
.section{padding:60px 0}
.section h2{font-size:clamp(1.6rem,4vw,2.4rem);text-align:center;margin:0 0 8px;font-weight:800;letter-spacing:-.02em}
.section .sub{text-align:center;color:var(--muted);max-width:560px;margin:0 auto 38px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.gallery figure{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--border);position:relative;
  background:var(--card);aspect-ratio:1/1}
.gallery figure img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;font-size:.8rem;
  background:linear-gradient(transparent,rgba(0,0,0,.8));color:#fff}

.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.feature{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px}
.feature .ic{width:46px;height:46px;border-radius:12px;background:var(--grad);display:grid;place-items:center;
  font-size:1.3rem;margin-bottom:14px}
.feature h3{margin:0 0 6px;font-size:1.1rem}
.feature p{margin:0;color:var(--muted);font-size:.93rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.step{text-align:center;padding:20px}
.step .num{width:54px;height:54px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;
  font-weight:800;font-size:1.3rem;background:var(--card-2);border:1px solid var(--border-2);color:var(--brand-2)}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:18px;
  background:rgba(5,6,12,.78);backdrop-filter:blur(6px)}
.modal.show{display:flex}
.modal-box{background:var(--card);border:1px solid var(--border-2);border-radius:18px;max-width:520px;width:100%;
  padding:26px;box-shadow:var(--shadow);animation:fadein .3s ease;max-height:90vh;overflow:auto}
.modal-box h3{margin:.2rem 0 .4rem;font-size:1.35rem}
.modal-box p{color:var(--muted);font-size:.95rem}
.modal-box .close{float:right;background:none;border:0;color:var(--muted);font-size:1.4rem;cursor:pointer;line-height:1}
.modal input[type=email]{width:100%;padding:.85rem 1rem;border-radius:12px;border:1px solid var(--border-2);
  background:var(--bg-2);color:#fff;font-size:1rem;margin:14px 0}
.locker-embed{margin-top:12px;min-height:60px}
.small{font-size:.82rem;color:var(--muted-2)}
.notice{padding:.7rem .9rem;border-radius:10px;font-size:.88rem;margin-top:10px}
.notice.err{background:#3a1620;border:1px solid #5a2130;color:#ffb4c0}
.notice.ok{background:#0f2f22;border:1px solid #1c5a3f;color:#8ff0c5}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--border);margin-top:40px;padding:40px 0;color:var(--muted)}
.site-footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}
.site-footer a{color:var(--muted)}
.site-footer a:hover{color:var(--text)}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;font-size:.9rem}

/* ---------- Landing content ---------- */
.article{max-width:820px;margin:0 auto;font-size:1.05rem;color:var(--text)}
.article h2{text-align:left;margin-top:34px}
.article p{color:var(--muted);margin:14px 0}

/* ---------- Responsive ---------- */
@media (max-width:720px){
  .nav{position:fixed;inset:66px 0 auto 0;flex-direction:column;background:var(--bg-2);
    border-bottom:1px solid var(--border);padding:18px 20px;display:none}
  .nav.open{display:flex}
  .nav-toggle{display:block}
  .result-card .actions .btn{min-width:100%}
}

/* maintenance */
.maint{min-height:70vh;display:grid;place-items:center;text-align:center}