:root{--bg:#10100f;--panel:#171715;--line:#2a2a26;--txt:#f0eee8;--muted:#7c7a73;--acid:#d8ff38}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--txt);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.osbar{position:sticky;top:0;z-index:5;background:rgba(16,16,15,.94);backdrop-filter:blur(14px);display:grid;grid-template-columns:1fr 1fr 1fr;padding:15px 22px;border-bottom:1px solid var(--line);font-size:9px;letter-spacing:.14em}.osbar b{text-align:center}.osbar span{text-align:right;color:var(--muted)}.hero-os{padding:80px 22px 40px}.hero-os p{font-size:9px;letter-spacing:.15em;color:var(--muted)}.hero-os h1{font-size:clamp(58px,9vw,142px);line-height:.8;letter-spacing:-.075em;margin:20px 0 36px}.notice{border:1px solid var(--line);padding:14px;font-size:10px;color:#aaa}.dashboard{display:grid;grid-template-columns:180px 1fr;border-top:1px solid var(--line);min-height:72vh}.rail{border-right:1px solid var(--line);padding:16px;display:flex;flex-direction:column;gap:7px}.rail button{background:none;color:#777;border:0;text-align:left;padding:10px;font-size:9px;letter-spacing:.12em}.rail button.active{color:#fff;background:#1c1c19}.board-wrap{padding:22px;overflow:auto}.board-head{display:flex;justify-content:space-between;align-items:end}.board-head span{font-size:8px;letter-spacing:.14em;color:#777}.board-head h2{font-size:34px;letter-spacing:-.04em;margin:8px 0}.board-head button,.proposal button{background:var(--acid);border:0;padding:11px 13px;font-size:9px;letter-spacing:.11em}.board{display:grid;grid-template-columns:repeat(5,minmax(190px,1fr));gap:10px;margin-top:22px;min-width:980px}.col{border:1px solid var(--line);min-height:360px}.col-head{padding:12px;border-bottom:1px solid var(--line);font-size:8px;letter-spacing:.12em;color:#8b8982;display:flex;justify-content:space-between}.lead{margin:9px;padding:12px;background:var(--panel);border:1px solid #242421}.lead b{display:block;font-size:12px}.lead small{display:block;color:#78766f;font-size:8px;margin-top:6px;letter-spacing:.09em}.lead button{margin-top:12px;background:none;border:1px solid #353530;color:#aaa;padding:6px 8px;font-size:8px}.proposal{padding:80px 22px;display:grid;grid-template-columns:1fr 1fr;gap:60px;border-top:1px solid var(--line)}.proposal p{font-size:8px;letter-spacing:.14em;color:#777}.proposal h2{font-size:clamp(40px,5vw,80px);letter-spacing:-.055em;line-height:.95}.proposal form{display:grid;grid-template-columns:1fr 1fr;gap:20px}.proposal label{font-size:8px;letter-spacing:.12em;color:#777;display:flex;flex-direction:column;gap:8px}.proposal input,.proposal textarea{background:transparent;color:#fff;border:0;border-bottom:1px solid #444;padding:10px 0;outline:none;font-size:13px}.proposal textarea{min-height:90px;resize:vertical}.proposal form button{grid-column:1/3}.proposal pre{grid-column:1/3;background:#0a0a09;border:1px solid var(--line);padding:20px;white-space:pre-wrap;color:#c7c4bc;font-size:11px;line-height:1.6}@media(max-width:760px){.osbar{grid-template-columns:1fr auto}.osbar b{display:none}.osbar span{font-size:7px}.dashboard{grid-template-columns:1fr}.rail{display:none}.proposal{grid-template-columns:1fr}.proposal form{grid-template-columns:1fr}.proposal form button,.proposal pre{grid-column:1}.hero-os h1{font-size:18vw}}

/* Language switcher */
.osbar{grid-template-columns:1fr 1fr 1fr auto;align-items:center;gap:14px}.os-lang{justify-self:end}.lang-switcher{position:relative;font-size:10px;letter-spacing:.1em}.lang-toggle{display:flex;align-items:center;gap:7px;background:#171715;border:1px solid #343430;color:#fff;padding:7px 9px}.lang-toggle img,.lang-menu img{width:20px;height:13px;object-fit:cover;border:1px solid #343430}.lang-toggle i{width:6px;height:6px;border-right:1px solid #aaa;border-bottom:1px solid #aaa;transform:rotate(45deg) translateY(-2px)}.lang-menu{position:absolute;right:0;top:calc(100% + 8px);width:220px;background:#11110f;border:1px solid #343430;padding:7px;box-shadow:0 22px 60px rgba(0,0,0,.35);opacity:0;transform:translateY(-6px);pointer-events:none;transition:.2s}.lang-menu.open{opacity:1;transform:none;pointer-events:auto}.lang-menu button{width:100%;display:grid;grid-template-columns:24px 1fr auto;align-items:center;gap:10px;background:transparent;color:#bbb;border:0;padding:10px;text-align:left}.lang-menu button:hover,.lang-menu button.active{background:#1d1d1a;color:#fff}.lang-menu button b{font-size:8px;color:#777}.lang-menu button.active b{color:var(--acid)}html[dir="rtl"] .lang-menu{right:auto;left:0}html[dir="rtl"] .lang-menu button{text-align:right}
@media(max-width:760px){.osbar{grid-template-columns:1fr auto auto}.osbar b{display:none}.osbar>span{display:none}.lang-toggle span,.lang-toggle i{display:none}.lang-toggle{padding:6px}.lang-menu{position:fixed;right:10px!important;left:auto!important;top:52px;width:min(240px,calc(100vw - 20px))}}

/* V2.2 cinematic page shift */
.page-transition{position:fixed;inset:0;z-index:1000;background:#0a0a09;color:#f2efe8;display:flex;align-items:flex-end;justify-content:space-between;padding:28px 22px;clip-path:inset(100% 0 0 0);pointer-events:none;transition:clip-path .62s cubic-bezier(.22,.8,.23,1)}.page-transition i{position:absolute;left:0;right:0;top:0;height:2px;background:var(--acid);transform:scaleX(0);transform-origin:left;transition:transform .55s .08s}.page-transition span{font-size:9px;letter-spacing:.18em}.page-transition.is-entering,.page-transition.is-leaving{clip-path:inset(0)}.page-transition.is-entering i,.page-transition.is-leaving i{transform:scaleX(1)}.page-transition.is-leaving{pointer-events:auto}