:root{--space-0:#04070D;--space-1:#0A1222;--space-2:#111C33;--brand:#5EA9FF;--brand-soft:#A9E2FF;--txt:#F2F7FF;--dim:#9DB1CC;--ok:#3DDC84;--warn:#FFC53D;--bad:#FF6B6B;--glass-bg:rgba(17,28,51,.58);--glass-bg-strong:rgba(17,28,51,.78);--glass-line:rgba(169,226,255,.18);--glass-hi:rgba(255,255,255,.08);--blur:20px;--blur-sm:12px;--halo:0 8px 32px rgba(94,169,255,.16),0 2px 8px rgba(0,0,0,.35);--r-s:12px;--r:18px;--r-l:26px}*{box-sizing:border-box}body{margin:0;color:var(--txt);font-family:system-ui,PingFang SC,Microsoft YaHei,sans-serif;background:var(--space-0) radial-gradient(120% 90% at 50% 0%,#16263f,#0a1222 55%,#04070d) fixed;min-height:100vh}button{min-height:44px;background:var(--brand);color:#fff;font-weight:700;border-radius:12px;border:1px solid transparent;padding:8px 16px;font-size:15px}button.ghost{background:transparent;color:var(--txt);border:1px solid var(--glass-line)}button.danger{background:var(--bad)}input,select{min-height:44px;background:#ffffff0f;color:var(--txt);border:1px solid var(--glass-line);border-radius:12px;padding:8px}.panel{background:var(--glass-bg);backdrop-filter:blur(var(--blur)) saturate(1.3);-webkit-backdrop-filter:blur(var(--blur)) saturate(1.3);border:1px solid var(--glass-line);box-shadow:inset 0 1px 0 var(--glass-hi),var(--halo);border-radius:var(--r);padding:16px;margin:12px}.window{background:var(--glass-bg-strong);backdrop-filter:blur(24px) saturate(1.3);-webkit-backdrop-filter:blur(24px) saturate(1.3);border:1px solid var(--glass-line);box-shadow:var(--halo);border-radius:var(--r-l);padding:16px;margin:12px}.grab{width:40px;height:4px;border-radius:999px;background:#ffffff2e;margin:0 auto 12px}.statusbar{position:sticky;top:0;z-index:50;height:48px;display:flex;align-items:center;gap:8px;padding:0 12px;background:#04070d99;backdrop-filter:blur(var(--blur-sm));-webkit-backdrop-filter:blur(var(--blur-sm));border-bottom:1px solid var(--glass-line);font-size:12px}.dot{width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 8px #5ea9ff80}.dock{position:sticky;bottom:12px;z-index:50;display:flex;gap:4px;margin:12px auto;width:fit-content;max-width:calc(100vw - 24px);overflow-x:auto;background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(var(--blur-sm));backdrop-filter:blur(var(--blur-sm));border:1px solid var(--glass-line);border-radius:999px;padding:8px 12px}.dock button{background:transparent;border-radius:14px;min-width:48px;min-height:48px;color:var(--txt);border:1px solid transparent;white-space:nowrap}.dock button.on{border-color:var(--brand-soft);box-shadow:0 0 0 1px var(--brand-soft),0 4px 16px #5ea9ff40}.chip{border-radius:999px;padding:8px 14px;background:transparent;color:var(--txt);border:1px solid var(--glass-line)}.chip.on{background:var(--brand);border-color:var(--brand)}.small{font-size:12px;color:var(--dim)}.tag{display:inline-block;font-size:12px;color:var(--brand-soft);border:1px solid var(--glass-line);border-radius:999px;padding:2px 8px;margin:2px}.kbd{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;margin-top:8px}.kbd button{min-height:48px;padding:4px;font-size:15px}.winbar{display:flex;align-items:center;gap:8px;margin:-4px -4px 8px}.winbar b{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.winbar button{min-width:40px;min-height:40px;padding:4px}@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.panel,.window,.dock,.statusbar{background:var(--space-2);backdrop-filter:none;-webkit-backdrop-filter:none}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}