:root{--bg:#f3f2ef;--panel:#fff;--fg:#1c2024;--muted:#68717a;--line:#dad8d2;--accent:#1f3a5f;--accent-fg:#fff;--soft:#e9eef4;--bad:#a23a3a;--ok:#2d6a3e;--warn:#8a5a12;--radius:10px;--shadow:0 1px 2px rgba(0,0,0,.05),0 6px 20px rgba(0,0,0,.06);color-scheme:light}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#121518;--panel:#1b2024;--fg:#e6e9ec;--muted:#98a3ab;--line:#2c343a;--accent:#8fb3e0;--accent-fg:#0f1a26;--soft:#222c36;--bad:#e08a8a;--ok:#7cc48f;--warn:#e2b25c;--shadow:none;color-scheme:dark}}
:root[data-theme=dark]{--bg:#121518;--panel:#1b2024;--fg:#e6e9ec;--muted:#98a3ab;--line:#2c343a;--accent:#8fb3e0;--accent-fg:#0f1a26;--soft:#222c36;--bad:#e08a8a;--ok:#7cc48f;--warn:#e2b25c;--shadow:none;color-scheme:dark}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
main{max-width:1080px;margin:0 auto;padding:0 16px 72px}
h1{font-size:clamp(1.7rem,5vw,2.6rem);line-height:1.1;margin:.15em 0 .3em;letter-spacing:-.01em;font-weight:700}
h2{font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin:2.4em 0 .8em;font-weight:600;display:flex;align-items:center;gap:12px}
h2::after{content:"";flex:1;height:1px;background:var(--line)}
h3{font-size:1.05rem;margin:0 0 .4em}
a{color:var(--accent)}
.bar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar>div{max-width:1080px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:10px}
.brand{font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.8rem;text-decoration:none;color:var(--fg);flex:1}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
input,select,textarea,button{font:inherit;color:var(--fg);padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--panel);max-width:100%}
textarea{width:100%;min-height:90px}
button,.btn{background:var(--accent);color:var(--accent-fg);border-color:var(--accent);cursor:pointer;text-decoration:none;display:inline-block;font-weight:600;line-height:1.2}
button,.btn{padding:9px 13px;border:1px solid var(--accent);border-radius:8px}
button.alt,.btn.alt{background:var(--panel);color:var(--fg);border-color:var(--line)}
a.btn{color:var(--accent-fg)}a.btn.alt{color:var(--fg)}
button.sm,.btn.sm{padding:5px 9px;font-size:.85rem}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.muted{color:var(--muted);font-size:.9rem}
.bad{color:var(--bad)}.ok{color:var(--ok)}.todo{color:var(--warn);font-style:italic}code{word-break:break-all;font-size:.85rem}
.chip{display:inline-block;font-size:.75rem;font-weight:600;padding:2px 9px;border-radius:99px;background:var(--soft);color:var(--accent);letter-spacing:.04em}
.icon-btn{padding:7px 10px;background:var(--panel);color:var(--fg);border-color:var(--line)}
/* proiect */
.hero{padding:30px 0 6px}
.label{font-size:.85rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:700}
.lead{max-width:62ch;color:var(--muted)}
.stats{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-top:18px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}
.stat b{display:block;font-size:1.35rem;font-variant-numeric:tabular-nums;line-height:1.2}
.stat span{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
table.kv{width:100%;border-collapse:collapse}
table.kv td{padding:7px 0;border-bottom:1px solid var(--line);vertical-align:top}
table.kv td:last-child{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.lvl h3{display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.lvl .tot td{font-weight:700;border-bottom:0}
.plans{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}
.plan{padding:0;overflow:hidden;cursor:pointer;text-align:left;background:var(--panel);color:var(--fg);border:1px solid var(--line);border-radius:var(--radius)}
.plan .th{aspect-ratio:4/3;background:var(--soft);display:flex;align-items:center;justify-content:center;overflow:hidden}
.plan .th canvas,.plan .th img{width:100%;height:100%;object-fit:contain;background:#fff}
.plan span{display:block;padding:8px 11px;font-weight:600;font-size:.92rem}
.threed{display:flex;flex-direction:column;gap:12px;align-items:flex-start;background:linear-gradient(135deg,var(--soft),var(--panel))}
.sec-svg{width:100%;max-width:520px;height:auto}
#lb{position:fixed;inset:0;z-index:40;background:rgba(10,12,14,.92);display:flex;flex-direction:column}
#lb[hidden]{display:none}
#lb header{display:flex;gap:8px;align-items:center;padding:10px 12px;color:#fff}
#lb header b{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#lbbody{flex:1;overflow:auto;-webkit-overflow-scrolling:touch;padding:0 8px 24px;text-align:center}
#lbbody canvas,#lbbody img{background:#fff;margin:0 auto 10px;display:block;max-width:none}
#v3root{position:fixed;inset:0;z-index:50;background:#9fb4c8}
#v3root[hidden]{display:none}
@media(min-width:760px){.cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}}