:root{color-scheme:light;--bg-page:#f4f3f1;--bg-page-alt:#eae8e5;--bg-surface:#fff;--bg-elevated:#faf9f8;--bg-soft:#f5f4f2;--bg-contrast:#050506;--line:rgba(5,5,6,.07);--line-strong:rgba(5,5,6,.13);--text:#0f0f11;--text-soft:#1a1a1c;--muted:#6b6660;--muted-light:#9a9590;--accent:#c4793a;--accent-strong:#a5632e;--accent-soft:rgba(196,121,58,.09);--success:#1f8a5b;--warning:#ad7b1e;--danger:#c95555;--shadow-sm:0 1px 2px rgba(15,23,42,.04);--shadow-md:0 16px 40px rgba(15,23,42,.05);--shadow-lg:0 28px 70px rgba(15,23,42,.08);--radius-xl:32px;--radius-lg:24px;--radius-md:16px;--radius-sm:12px;--header-height:76px;--page-width:1180px;--font-display:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;--font-body:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;--font-mono:"JetBrains Mono","SFMono-Regular",Consolas,monospace}*{box-sizing:border-box}html{background:var(--bg-page);scroll-behavior:smooth}body{color:var(--text);font-family:var(--font-body);line-height:1.5;margin:0;min-height:100vh;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;background:linear-gradient(180deg,#ffffffb8,#f4f3f1f5 26%,#f4f3f1)}::-moz-selection{background:#c4793a24}::selection{background:#c4793a24}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled,input:disabled,select:disabled,textarea:disabled{cursor:not-allowed;opacity:.56}img{display:block;max-width:100%}.site-container{margin:0 auto;width:min(var(--page-width),calc(100% - 48px))}.panel{background:linear-gradient(180deg,#fffffffa,#fff);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.page-grid{display:grid;gap:24px}.page-topline{align-items:flex-start;display:flex;gap:18px;justify-content:space-between}.page-topline h1,.page-topline h2{font-family:var(--font-display);font-size:clamp(30px,3vw,42px);font-weight:700;letter-spacing:-.03em;line-height:1.08;margin:0}.page-topline p{color:var(--muted);line-height:1.7;margin:12px 0 0;max-width:720px}.shell-kicker{align-items:center;color:var(--muted);display:inline-flex;font-size:12px;font-weight:700;gap:8px;letter-spacing:.14em;text-transform:uppercase}.shell-kicker:before{background:currentColor;border-radius:999px;content:"";height:1px;opacity:.6;width:26px}.danger-button,.ghost-button,.primary-button,.secondary-button{align-items:center;border:1px solid transparent;border-radius:999px;display:inline-flex;font-weight:600;justify-content:center;letter-spacing:-.01em;min-height:46px;padding:0 18px;transition:transform .16s ease,background-color .16s ease,border-color .16s ease,box-shadow .16s ease,color .16s ease}.danger-button:focus-visible,.ghost-button:focus-visible,.primary-button:focus-visible,.secondary-button:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid rgba(196,121,58,.55);outline-offset:2px}.primary-button{background:var(--bg-contrast);border-color:var(--bg-contrast);box-shadow:0 12px 30px #0505061a;color:#fff}.secondary-button{border-color:var(--line-strong)}.ghost-button,.secondary-button{background:#ffffffeb;color:var(--text)}.ghost-button{border-color:var(--line)}.danger-button{background:#fff;border-color:#c955552e;color:var(--danger)}.danger-button:hover,.ghost-button:hover,.primary-button:hover,.secondary-button:hover{transform:translateY(-1px)}.primary-button:hover{background:#1a1a1c;border-color:#1a1a1c;box-shadow:0 16px 34px #05050624}.ghost-button:hover,.secondary-button:hover{background:var(--bg-soft)}.danger-button:hover{background:#c955550f}.chip-row{display:flex;flex-wrap:wrap;gap:10px}.chip{align-items:center;background:#ffffffe6;border:1px solid var(--line);border-radius:999px;color:var(--muted);display:inline-flex;font-size:13px;min-height:34px;padding:0 12px}.stat-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.stat-card{background:linear-gradient(180deg,#fff 0,var(--bg-elevated) 100%);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:20px}.stat-label{color:var(--muted-light);font-size:13px}.stat-value{font-family:var(--font-display);font-size:clamp(30px,4vw,42px);font-weight:700;letter-spacing:-.04em;margin-top:12px}.status-pill{align-items:center;border:1px solid transparent;border-radius:999px;display:inline-flex;font-size:13px;min-height:32px;padding:0 12px}.status-pill.active{background:#0505060a;border-color:#0505061a;color:var(--text)}.status-pill.completed{background:#1f8a5b1a;border-color:#1f8a5b2e;color:var(--success)}.progress-track{background:#0505060f;border-radius:999px;height:8px;overflow:hidden}.progress-fill{background:linear-gradient(90deg,var(--bg-contrast) 0,#3a3a3c 100%);border-radius:inherit;height:100%}.empty-state,.error-state,.loading-state{background:#ffffffd6;border:1px dashed var(--line-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);color:var(--muted);padding:28px 24px}.error-state{background:#fffffff0;border-style:solid;color:var(--danger)}@media(max-width:900px){.site-container{width:min(var(--page-width),calc(100% - 24px))}.page-topline{flex-direction:column}}