:root{color-scheme:dark;--bg: #05070b;--bg-elevated: #0c111a;--ink: #f3f7ff;--muted: #9aacc2;--line: rgba(255, 255, 255, .12);--green: #00ff85;--cyan: #16e8d5;--danger: #ff8da0;--amber: #ffd166;--radius: 16px;--shadow: 0 18px 50px rgba(0, 0, 0, .45);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-tap-highlight-color:transparent}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;background:var(--bg);color:var(--ink)}body{background:radial-gradient(circle at 12% 0%,rgba(22,232,213,.12),transparent 34%),radial-gradient(circle at 88% 10%,rgba(169,112,255,.1),transparent 30%),var(--bg);overscroll-behavior:none}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none}button:disabled{opacity:.45;cursor:not-allowed}.muted{color:var(--muted);font-size:13px;line-height:1.45}.shell{min-height:100%;display:flex;flex-direction:column;padding-top:var(--safe-top);padding-bottom:calc(var(--safe-bottom) + 2px)}.boot,.fatal{min-height:100dvh;display:grid;place-items:center;gap:12px;text-align:center;padding:24px}.fatal-card{max-width:420px;padding:24px;border-radius:20px;border:1px solid rgba(255,141,160,.35);background:var(--bg-elevated)}.banner.warn{margin:8px 12px 0;padding:10px 12px;border-radius:12px;border:1px solid rgba(255,209,102,.35);background:#ffd16614;color:#ffe6a8;font-size:13px}.topbar{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;padding:14px 16px 6px}.eyebrow{margin:0;color:var(--cyan);font:700 10px/1 ui-monospace,monospace;letter-spacing:.14em}.topbar h1{margin:6px 0 0;font-size:28px;letter-spacing:-.045em;line-height:1.05}.subline{margin:4px 0 0;color:var(--muted);font-size:12px}.content{flex:1;min-height:0;overflow:auto;padding:4px 14px 108px}.pane{max-width:820px;margin:0 auto}.mark{width:54px;height:54px;display:grid;place-items:center;border-radius:16px;border:1px solid rgba(0,255,133,.4);color:var(--green);font:700 24px Georgia,serif;background:#00ff850f;box-shadow:0 0 40px #00ff8514;flex:0 0 auto}.mark.sm{width:42px;height:42px;font-size:20px;border-radius:13px}.brand-logo{width:48px;height:48px;object-fit:contain;flex:0 0 auto;filter:drop-shadow(0 0 18px rgba(169,112,255,.35))}.brand-logo.lg{width:72px;height:72px;margin:0 auto 4px}.modal-card.onboard .brand-logo{display:block}.topbar-brand{display:flex;align-items:center;gap:12px;min-width:0}.topbar-brand .brand-logo{width:44px;height:44px}.hero{display:flex;gap:12px;padding:14px;border-radius:18px;border:1px solid rgba(22,232,213,.22);background:linear-gradient(145deg,#16e8d514,#a970ff0d);margin-bottom:12px}.hero strong{display:block;font-size:15px}.hero p{margin:5px 0 0;color:var(--muted);font-size:12.5px;line-height:1.45}.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:8px}.quick-actions button{min-height:44px;border-radius:12px;border:1px solid var(--line);background:#ffffff09;font-size:11px;font-weight:700;padding:6px 4px}.quick-actions button:active{background:#ffffff12}.section-title{margin:18px 0 10px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.app-card{position:relative;border-radius:18px;border:1px solid color-mix(in srgb,var(--accent) 38%,transparent);background:linear-gradient(160deg,color-mix(in srgb,var(--accent) 14%,transparent),#ffffff05);min-height:138px;overflow:hidden}.app-card-main{width:100%;height:100%;text-align:left;padding:14px;display:flex;flex-direction:column;gap:6px;min-height:138px}.app-card-main:active:not(:disabled){transform:scale(.985)}.card-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.glyph{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent);font:700 11px ui-monospace,monospace}.badge{font:700 9px ui-monospace,monospace;letter-spacing:.05em;padding:3px 7px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.badge.ghost{opacity:.85}.app-card strong{font-size:14.5px}.app-card small{color:var(--muted);font-size:11.5px;line-height:1.35}.fav-btn{position:absolute;right:8px;bottom:8px;width:34px;height:34px;border-radius:999px;display:grid;place-items:center;color:var(--muted);background:#00000047}.fav-btn.on{color:#fbbf24}.chips{display:flex;gap:8px;overflow:auto;padding-bottom:2px}.chips.wrap{flex-wrap:wrap;overflow:visible}.chip{flex:0 0 auto;min-height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:#ffffff08;font-size:12px;font-weight:600}.chip.active{border-color:#00ff8573;background:#00ff851a;color:var(--green)}.search-wrap{display:flex;align-items:center;gap:10px;min-height:46px;padding:0 14px;border-radius:14px;border:1px solid var(--line);background:#ffffff09;margin-bottom:10px;color:var(--muted)}.search-wrap input{flex:1;min-width:0;border:0;background:transparent;outline:none;color:var(--ink)}.tool-list{display:grid;gap:10px}.tool-card{text-align:left;padding:14px 16px;border-radius:16px;border:1px solid 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strong{font-size:13px}.status-strip.tone-ok{border-color:#00ff8559;background:#00ff850f}.status-strip.tone-bad{border-color:#ff8da066;background:#ff8da014}.status-strip.tone-mixed{border-color:#ffd16659;background:#ffd16612}.status-strip.tone-checking{border-color:#16e8d559}.btn.compact{min-height:34px;padding:0 12px;font-size:12px}.btn.danger-solid{background:linear-gradient(135deg,#ff6b84,#ff8da0);color:#2a0610;border:0}.section-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.section-row .section-title{margin-bottom:10px}.link-btn{color:var(--cyan);font-size:12px;font-weight:700;padding:4px 0}.save-pill{font:700 11px ui-monospace,monospace;color:var(--muted);letter-spacing:.04em}.save-pill.flash{color:var(--green)}.center-text{text-align:center;max-width:28rem;margin:10px auto 0}.intro-line{margin:-4px 0 12px}.clear-search{width:28px;height:28px;border-radius:999px;color:var(--muted);font-size:18px;line-height:1}.sheet-search{margin:10px 0 4px}.hash-line code{font-size:11px;word-break:break-all}.gs-list{display:grid;gap:8px;margin:10px 0}.gs-item{display:grid;grid-template-columns:28px 1fr;gap:10px;text-align:left;padding:12px;border-radius:14px;border:1px solid var(--line);background:#ffffff08}.gs-item.done{border-color:#00ff8559;background:#00ff850f}.gs-item strong{display:block;font-size:13.5px;margin-bottom:4px}.gs-item small{display:block;color:var(--muted);font-size:12px;line-height:1.4}.gs-check{width:28px;height:28px;border-radius:999px;border:1px solid var(--line);display:grid;place-items:center;color:var(--green);font-weight:800}.gs-item.done .gs-check{border-color:#00ff8580;background:#00ff851f}.btn-row.center{justify-content:center}.modal-card h1,.modal-card h2{margin:8px 0 6px;letter-spacing:-.03em}.panel{margin-top:14px;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:#ffffff08}.panel.danger{border-color:#ff8da04d}.panel h3{margin:0 0 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var(--line);background:#ffffff0a;font-weight:700;font-size:13px;display:inline-flex;align-items:center;justify-content:center;gap:6px}.btn.primary{background:linear-gradient(135deg,var(--cyan),var(--green));color:#032521;border:0}.btn.ghost{background:#ffffff0a}.btn.block{width:100%;margin-top:10px}.btn.icon{width:40px;padding:0}.btn.assist{border-color:#00ff8559;background:#00ff8514;color:var(--green)}.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.tabbar{position:fixed;left:10px;right:10px;bottom:calc(8px + var(--safe-bottom));display:grid;grid-template-columns:repeat(5,1fr);gap:2px;padding:6px;border-radius:18px;border:1px solid var(--line);background:#080b12f2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:40;box-shadow:var(--shadow)}.tabbar button{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 2px;border-radius:12px;color:var(--muted)}.tabbar button.active{background:#00ff8514;color:var(--green)}.tabbar small{font-size:10px;font-weight:600}.workspace{flex:1;min-height:0;display:flex;flex-direction:column;height:100dvh;padding-top:var(--safe-top)}.workspace-bar{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center;padding:10px;border-bottom:1px solid var(--line);background:#080b12f5}.workspace-meta strong{display:block;font-size:13px}.workspace-meta small{color:var(--muted);font-size:10.5px;line-height:1.3}.bar-actions{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}.workspace-frame{flex:1;width:100%;border:0;background:#000}.workspace-loading,.workspace-panel{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:28px 20px;text-align:center}.workspace-panel h2{margin:0;font-size:20px}.workspace-panel p{color:var(--muted);max-width:24rem}.tip{color:var(--cyan)!important;font-size:13px}.error-text{color:var(--danger)!important}.spinner{width:28px;height:28px;border-radius:50%;border:3px solid rgba(0,255,133,.15);border-top-color:var(--green);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-backdrop{position:fixed;inset:0;z-index:60;background:#020408c7;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:flex-end;justify-content:center;padding:12px;padding-bottom:calc(12px + var(--safe-bottom))}.modal-card,.sheet{width:min(520px,100%);max-height:min(82dvh,680px);overflow:auto;border-radius:20px;border:1px solid rgba(0,255,133,.22);background:linear-gradient(160deg,#121821,#080b11);padding:18px 16px;box-shadow:var(--shadow)}.modal-card.onboard{text-align:center;align-self:center}.modal-card.onboard h1{margin:10px 0 0;font-size:24px;line-height:1.15;letter-spacing:-.03em}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;text-align:left;margin:18px 0}.feature-grid div{padding:12px;border-radius:14px;border:1px solid var(--line);background:#ffffff08}.feature-grid strong{display:block;font-size:13px;margin-bottom:4px}.feature-grid span{color:var(--muted);font-size:11.5px;line-height:1.35}.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.faq-list{display:grid;gap:8px;margin:12px 0}.faq{text-align:left;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#ffffff08;display:grid;gap:6px}.faq span{color:var(--muted);font-size:13px;line-height:1.45}.faq .linkish{color:var(--cyan);font-style:normal;font-size:12.5px;font-weight:700}.checklist{margin:8px 0 0;padding-left:18px;color:var(--muted);line-height:1.55;font-size:13.5px}.bookmark-list{display:grid;gap:8px}.bookmark-row{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:10px 12px;border-radius:12px;border:1px solid var(--line)}.bookmark-main{text-align:left;min-width:0}.bookmark-main strong{display:block;font-size:13px}.bookmark-main small{display:block;color:var(--muted);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{color:var(--muted);text-align:center;padding:28px 12px}.toast{position:fixed;left:50%;bottom:calc(88px + var(--safe-bottom));transform:translate(-50%);z-index:80;padding:10px 16px;border-radius:999px;background:#0f141cf5;border:1px solid rgba(0,255,133,.3);font-size:12.5px;font-weight:600;white-space:nowrap;max-width:90vw;overflow:hidden;text-overflow:ellipsis}@media(min-width:760px){.app-grid{grid-template-columns:repeat(3,1fr)}.tabbar{max-width:560px;margin:0 auto;left:0;right:0}.feature-grid{grid-template-columns:1fr 1fr}}@media(prefers-reduced-motion:reduce){.app-card-main,.spinner{transition:none;animation:none}}