*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
:root{
  --void:#01040a;--surface:#090e18;--surface2:#0e1422;--surface3:#121c2d;
  --border:rgba(255,255,255,.055);--border-hi:rgba(255,255,255,.12);
  --text:#d8e8f8;--muted:#3d5570;--soft:#6a8aaa;
  --ghost:#3ecfb8;--purple:#9d7ef5;--amber:#e8981a;--cyan:#1ec8e0;--green:#2ec887;--red:#e84a4a;--blue:#4a98e8;
  --r:16px;
}
body{margin:0;font-family:'Syne',sans-serif;background:var(--void);color:var(--text);min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none}
canvas{position:fixed;inset:0;z-index:0;opacity:.035;pointer-events:none}
.orb{position:fixed;border-radius:50%;pointer-events:none;z-index:0;filter:blur(100px)}
.o1{width:700px;height:700px;top:-300px;right:-200px;background:radial-gradient(circle,rgba(62,207,184,.06),transparent 70%)}
.o2{width:600px;height:600px;bottom:-120px;left:-200px;background:radial-gradient(circle,rgba(157,126,245,.05),transparent 70%)}
.wrap{position:relative;z-index:1;max-width:1320px;margin:0 auto;padding:0 24px 100px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:22px 0;border-bottom:1px solid var(--border);gap:16px;flex-wrap:wrap}
.nav-brand{display:flex;align-items:center;gap:10px}.nav-dot{width:7px;height:7px;border-radius:50%;background:var(--ghost);box-shadow:0 0 10px var(--ghost);animation:blink 2s infinite}.nav-logo{font-family:'Playfair Display',serif;font-size:18px;font-weight:900;color:#fff}.nav-logo em{font-style:italic;color:var(--ghost)}
.nav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.nav-a,.nav-back{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.07em;color:var(--muted);padding:8px 12px;border-radius:8px;border:1px solid transparent;transition:all .18s}.nav-a:hover,.nav-back:hover{color:var(--text);border-color:var(--border);background:rgba(255,255,255,.03)}
.hero{padding:56px 0 30px;display:grid;grid-template-columns:1.15fr .95fr;gap:28px;align-items:start}.hero-eye{display:inline-flex;align-items:center;gap:8px;font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.22em;color:var(--ghost);text-transform:uppercase;padding:4px 13px;border-radius:999px;border:1px solid rgba(62,207,184,.18);background:rgba(62,207,184,.04);margin-bottom:20px}.eye-dot{width:5px;height:5px;border-radius:50%;background:var(--ghost);box-shadow:0 0 7px var(--ghost);animation:blink 1.7s infinite}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(38px,4.4vw,62px);font-weight:900;line-height:1.04;letter-spacing:-.025em;color:#fff;margin:0 0 18px}.hero h1 em{font-style:italic;color:var(--ghost)}
.hero-sub,.hero-note,.api-hint,.result-content,.compare-card pre,.device-help,.history-sub,.compare-help{font-family:'DM Mono',monospace}
.hero-sub{font-size:13px;color:var(--soft);line-height:1.82;max-width:52ch;margin-bottom:22px}.hero-note{font-size:11px;color:var(--muted);padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:rgba(255,255,255,.02);line-height:1.65}.hero-note strong{color:var(--green)}
.hero-actions,.top-actions,.action-row,.row{display:flex;gap:10px;flex-wrap:wrap}.hero-actions{margin-top:18px}
.ghost-btn,.primary-btn,.mini-btn,.save-btn{border:none;cursor:pointer;transition:all .18s}
.primary-btn{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:13px 18px;border-radius:10px;background:linear-gradient(135deg,rgba(62,207,184,.22),rgba(157,126,245,.18));border:1px solid rgba(62,207,184,.28);color:#fff}.primary-btn:hover{background:linear-gradient(135deg,rgba(62,207,184,.30),rgba(157,126,245,.24))}
.ghost-btn,.mini-btn,.save-btn{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:10px 14px;border-radius:9px;border:1px solid rgba(62,207,184,.2);color:var(--ghost);background:rgba(62,207,184,.06)}
.ghost-btn:hover,.mini-btn:hover,.save-btn:hover{background:rgba(62,207,184,.12)}.ghost-btn.alt{border-color:rgba(157,126,245,.25);color:#d3c6ff;background:rgba(157,126,245,.08)}.ghost-btn.alt:hover{background:rgba(157,126,245,.14)}.mini-btn{padding:7px 10px;font-size:9px}
.key-panel,.panel{background:var(--surface);border:1px solid rgba(62,207,184,.12);border-radius:18px;padding:24px;position:relative;overflow:hidden}.key-panel::before,.panel::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(62,207,184,.25),transparent)}
.key-panel-title,.eyebrow,.result-lbl,.device-label{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ghost)}
.prov-tabs{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0}.prov-tab{display:flex;align-items:center;gap:7px;padding:7px 12px;border-radius:7px;border:1px solid var(--border);background:rgba(255,255,255,.02);color:var(--muted);font-family:'DM Mono',monospace;font-size:11px;cursor:pointer;transition:all .15s;user-select:none}.prov-tab:hover{border-color:rgba(62,207,184,.3);color:var(--soft)}.prov-tab.active{border-color:rgba(62,207,184,.4);color:var(--ghost);background:rgba(62,207,184,.06)}.pdot{width:8px;height:8px;border-radius:50%;flex-shrink:0;transition:background .15s}
.api-hint{font-size:11px;color:var(--muted);margin-bottom:11px;line-height:1.6}.api-hint a{color:var(--ghost)}.key-row{display:flex;gap:8px;margin-bottom:10px}.key-row input,.select,.search-input,.request-input,.prompt-preview{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--border);color:var(--text);font-family:'DM Mono',monospace;font-size:12px;padding:10px 13px;border-radius:10px;outline:none;transition:border-color .16s}.key-row input:focus,.select:focus,.search-input:focus,.request-input:focus,.prompt-preview:focus{border-color:rgba(62,207,184,.35)}
.key-row input::placeholder,.search-input::placeholder,.request-input::placeholder,.prompt-preview::placeholder{color:var(--muted)}.select option{background:#0a0f1a}.model-row{display:flex;align-items:center;gap:10px}.model-label{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.status-msg{font-family:'DM Mono',monospace;font-size:10px;padding:7px 12px;border-radius:6px;margin-top:10px;opacity:0;transition:opacity .2s;display:none}.status-msg.ok{display:block;opacity:1;color:var(--green);background:rgba(46,200,135,.07);border:1px solid rgba(46,200,135,.2)}.status-msg.err{display:block;opacity:1;color:var(--red);background:rgba(232,74,74,.07);border:1px solid rgba(232,74,74,.2)}
.workspace-grid{display:grid;grid-template-columns:1.45fr .9fr;gap:22px;align-items:start}.main-panel{min-height:900px}.sidebar{display:grid;gap:22px}.section-top{display:flex;align-items:start;justify-content:space-between;gap:14px;margin-bottom:16px}.section-top.sm h3,.section-top h2{margin:4px 0 0;color:#fff;font-family:'Playfair Display',serif;letter-spacing:-.02em}.section-top h2{font-size:28px}.section-top.sm h3{font-size:19px}
.input-label{display:block;font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:14px 0 8px}.request-input{min-height:170px;resize:vertical}.prompt-preview{min-height:180px;resize:vertical}.builder-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}.checkline{font-family:'DM Mono',monospace;font-size:11px;color:var(--soft);display:flex;align-items:center;gap:8px}.between{justify-content:space-between;margin-top:14px}
.prompt-panel{margin-top:18px;padding:16px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.015)}.action-row{margin-top:18px}.loading{display:none;text-align:left;padding:16px 0;color:var(--muted);font-size:12px}.loading.visible{display:block}.spin{display:inline-block;width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--ghost);border-radius:50%;animation:spin .7s linear infinite;margin-right:8px;vertical-align:middle}.err-msg{font-family:'DM Mono',monospace;font-size:11px;color:var(--red);padding:9px 13px;border-radius:7px;border:1px solid rgba(232,74,74,.2);background:rgba(232,74,74,.06);margin-top:10px;display:none}.err-msg.visible{display:block}
.result-card,.compare-panel{margin-top:18px;background:rgba(62,207,184,.03);border:1px solid rgba(62,207,184,.15);border-radius:14px;padding:18px}.result-card{display:none}.result-card.visible{display:block}.result-head{display:flex;justify-content:space-between;align-items:start;gap:14px;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--border)}.result-meta{margin-top:6px;font-size:11px;color:var(--soft);font-family:'DM Mono',monospace}.result-content{font-size:12px;line-height:1.9;color:var(--text);white-space:pre-wrap;word-break:break-word;max-height:540px;overflow:auto}
.compare-help{font-size:11px;color:var(--muted);margin-bottom:12px;line-height:1.7}.compare-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.compare-card{background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:12px;padding:12px;min-height:180px}.compare-card h4{margin:0 0 8px;font-size:14px;color:#fff}.compare-meta{font-size:10px;color:var(--soft);font-family:'DM Mono',monospace;margin-bottom:10px}.compare-card pre{font-size:11px;line-height:1.8;white-space:pre-wrap;max-height:260px;overflow:auto;margin:0}.compare-card.loading-state{opacity:.72}
.template-toolbar{display:grid;grid-template-columns:1fr 120px;gap:10px;margin-bottom:12px}.compact{padding:10px}.template-list,.history-list{display:grid;gap:10px;max-height:520px;overflow:auto;padding-right:2px}.template-card,.history-card{border:1px solid var(--border);border-radius:12px;padding:12px;background:rgba(255,255,255,.02)}.template-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.template-title h4,.history-head h4{margin:0;font-size:14px;color:#fff}.template-desc,.history-sub{margin-top:8px;font-size:11px;color:var(--muted);line-height:1.7}.chip-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.chip{font-family:'DM Mono',monospace;font-size:9px;letter-spacing:.05em;padding:4px 7px;border-radius:999px;border:1px solid var(--border);color:var(--soft);background:rgba(255,255,255,.02)}.chip.pro{color:#f7d393;border-color:rgba(232,152,26,.25);background:rgba(232,152,26,.07)}.chip.free{color:var(--ghost);border-color:rgba(62,207,184,.22);background:rgba(62,207,184,.06)}.template-actions,.history-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.tiny-btn{font-family:'DM Mono',monospace;font-size:9px;letter-spacing:.08em;text-transform:uppercase;padding:7px 10px;border-radius:8px;border:1px solid var(--border);color:var(--soft);background:rgba(255,255,255,.02);cursor:pointer}.tiny-btn:hover{border-color:var(--border-hi);color:var(--text)}.tiny-btn.active{border-color:rgba(62,207,184,.28);color:var(--ghost);background:rgba(62,207,184,.06)}
.device-box{padding:12px;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.02)}.device-id{margin-top:8px;padding:10px;border-radius:10px;background:rgba(0,0,0,.2);border:1px solid var(--border);font-family:'DM Mono',monospace;font-size:12px;word-break:break-all;color:#fff}.device-help{font-size:11px;color:var(--muted);line-height:1.7;margin:10px 0 0}.empty-state{padding:16px;border:1px dashed var(--border);border-radius:12px;color:var(--muted);font-family:'DM Mono',monospace;font-size:11px;text-align:center}
@media(max-width:1060px){.hero,.workspace-grid{grid-template-columns:1fr}.sidebar{grid-template-columns:1fr 1fr}.compare-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.builder-grid,.template-toolbar,.sidebar,.compare-grid{grid-template-columns:1fr}.result-head,.section-top,.between{flex-direction:column;align-items:flex-start}.wrap{padding:0 16px 80px}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.15}}


.share-box{display:none;margin-top:14px;padding:14px;border:1px solid rgba(62,207,184,.18);border-radius:12px;background:rgba(62,207,184,.04)}
.share-box.visible{display:block}
.share-label{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ghost);margin-bottom:8px}
.share-row{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center}
.share-link-input{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--border);color:var(--text);font-family:'DM Mono',monospace;font-size:12px;padding:10px 13px;border-radius:10px;outline:none}
.share-link-input::placeholder{color:var(--muted)}
.footer{border-top:1px solid var(--border);padding-top:44px;margin-top:48px}
.footer-top{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:start;margin-bottom:30px}
@media(max-width:580px){.footer-top{grid-template-columns:1fr}}
.footer-brand{font-size:14px;font-weight:800;letter-spacing:.22em;color:#fff;text-transform:uppercase;margin-bottom:8px}
.footer-tagline{font-size:13px;color:var(--muted);max-width:430px;line-height:1.7}
.footer-links{display:flex;flex-wrap:wrap;gap:7px;justify-content:flex-end}
@media(max-width:580px){.footer-links{justify-content:flex-start}}
.footer-link{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.05em;color:var(--muted);padding:7px 13px;border-radius:8px;border:1px solid var(--border);transition:all .18s}
.footer-link:hover{color:var(--ghost);border-color:rgba(94,234,212,.22);background:rgba(94,234,212,.04)}
.footer-bottom{padding:16px 0;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-copy{font-family:'DM Mono',monospace;font-size:11px;color:var(--muted);letter-spacing:.05em}
@media(max-width:760px){.share-row{grid-template-columns:1fr}}