:root{--brand: #07c160;--brand-dark: #05a350;--brand-soft: #e8f8ef;--bg: #f4f6f8;--surface: #ffffff;--text: #1f2937;--text-soft: #6b7280;--text-faint: #9ca3af;--line: #e5e7eb;--danger: #ef4444;--warn: #f59e0b;--radius: 14px;--shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 4px 16px rgba(16, 24, 40, .04);--nav-h: 58px;--content-max: 1120px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea,select{font:inherit;color:inherit}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.section-title{font-size:16px;font-weight:600;margin:24px 0 12px;display:flex;align-items:baseline;gap:8px}.section-title .count{font-size:13px;font-weight:400;color:var(--text-faint)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 18px;border-radius:10px;background:var(--brand);color:#fff;font-weight:500;transition:background .15s,opacity .15s}.btn:hover:not(:disabled){background:var(--brand-dark)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:var(--surface);color:var(--text);border:1px solid var(--line)}.btn.ghost:hover:not(:disabled){background:#f9fafb}.btn.block{width:100%}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;line-height:1.7;background:var(--brand-soft);color:var(--brand-dark)}.badge.grey{background:#f3f4f6;color:var(--text-soft)}.badge.warn{background:#fef3c7;color:#b45309}.field{display:block;margin-bottom:14px}.field span{display:block;font-size:13px;color:var(--text-soft);margin-bottom:6px}.field input,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;outline:none;transition:border-color .15s}.field input:focus,.field textarea:focus{border-color:var(--brand)}.error-text{color:var(--danger);font-size:13px;margin:8px 0}.empty{text-align:center;color:var(--text-faint);padding:40px 16px}.copyright{color:var(--text-faint);font-size:12px;line-height:1.7;text-align:center;padding:28px 16px 8px}.app-shell{min-height:100vh}.app-main{padding:16px 16px calc(var(--nav-h) + env(safe-area-inset-bottom) + 16px);max-width:var(--content-max);margin:0 auto}.tabbar{position:fixed;left:0;right:0;bottom:0;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:flex;background:#fffffff0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--line);z-index:50}.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:11px;color:var(--text-faint)}.tabbar a.active{color:var(--brand)}.tabbar .ico{font-size:20px;line-height:1}.sidebar{display:none}@media (min-width: 768px){.tabbar{display:none}.app-shell{display:grid;grid-template-columns:216px 1fr}.sidebar{display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;padding:22px 14px;background:var(--surface);border-right:1px solid var(--line)}.sidebar .brand{display:flex;align-items:center;gap:9px;font-size:17px;font-weight:600;padding:0 10px 18px}.sidebar a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--text-soft);transition:background .15s,color .15s}.sidebar a:hover{background:#f6f7f9}.sidebar a.active{background:var(--brand-soft);color:var(--brand-dark);font-weight:500}.sidebar .ico{font-size:18px;width:22px;text-align:center}.sidebar .spacer{flex:1}.sidebar .who{padding:12px 12px 0;border-top:1px solid var(--line);font-size:13px;color:var(--text-soft)}.app-main{padding:28px 32px 48px}}@media (min-width: 1024px){body{font-size:15.5px}.app-shell{grid-template-columns:240px 1fr}.app-main{padding:36px 48px 56px}}