:root{--mint-50: #ECFDF5;--mint-100: #D1FAE5;--mint-200: #A7F3D0;--mint-300: #6EE7B7;--mint-400: #34D399;--mint-500: #10B981;--mint-600: #059669;--mint-700: #047857;--mint-800: #065F46;--coral-100: #FFEDD5;--coral-300: #FDBA74;--coral-500: #F97316;--coral-600: #EA580C;--bg: #F7FAF8;--bg-soft: #FAFBF9;--card: #FFFFFF;--line: #E6EDE9;--line-strong: #D1DAD5;--text: #0F172A;--text-soft: #475569;--text-mute: #94A3B8;--info: #0EA5E9;--warn: #F59E0B;--danger: #EF4444;--r-sm: 8px;--r-md: 12px;--r-lg: 14px;--r-xl: 18px;--shadow-1: 0 1px 2px rgba(15,23,42,.04), 0 2px 8px rgba(15,23,42,.04);--shadow-2: 0 4px 16px rgba(15,23,42,.06);--shadow-3: 0 12px 32px rgba(15,23,42,.08);--tx-fast: .12s ease;--tx-base: .18s ease}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit;border:none;cursor:pointer;background:transparent;color:inherit}input,textarea,select{font-family:inherit;font-size:inherit}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#d6e0da;border-radius:6px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#b6c5bd}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r-sm);font-weight:500;font-size:14px;transition:all var(--tx-fast);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn-primary{background:var(--mint-500);color:#fff;box-shadow:0 1px 2px #10b98133}.btn-primary:hover{background:var(--mint-600)}.btn-primary:active{background:var(--mint-700)}.btn-ghost{background:var(--mint-50);color:var(--mint-700)}.btn-ghost:hover{background:var(--mint-100)}.btn-secondary{background:#fff;color:var(--text-soft);border:1px solid var(--line)}.btn-secondary:hover{background:var(--bg-soft);border-color:var(--line-strong)}.btn-danger{background:#fff;color:var(--danger);border:1px solid #FCA5A5}.btn-danger:hover{background:#fef2f2}.btn-sm{padding:4px 10px;font-size:12.5px}.btn-lg{padding:10px 20px;font-size:15px}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-1)}.input,.textarea,.select{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;color:var(--text);outline:none;transition:border-color var(--tx-fast),box-shadow var(--tx-fast)}.input:focus,.textarea:focus,.select:focus{border-color:var(--mint-400);box-shadow:0 0 0 3px #34d39926}.textarea{min-height:80px;resize:vertical;line-height:1.6}.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:999px;font-size:12px;background:var(--mint-50);color:var(--mint-700)}.chip-coral{background:var(--coral-100);color:var(--coral-600)}.chip-info{background:#e0f2fe;color:#0369a1}.chip-warn{background:#fef3c7;color:#92400e}.chip-danger{background:#fee2e2;color:#b91c1c}.chip-mute{background:#f1f5f9;color:#475569}.row{display:flex;align-items:center;gap:8px}.col{display:flex;flex-direction:column;gap:8px}.spacer{flex:1}.muted{color:var(--text-mute)}.soft{color:var(--text-soft)}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.center{display:flex;align-items:center;justify-content:center}.avatar{width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:var(--mint-100);color:var(--mint-700);font-weight:600;flex-shrink:0}.avatar-lg{width:64px;height:64px;border-radius:18px;font-size:24px}.avatar-xl{width:96px;height:96px;border-radius:24px;font-size:36px}.avatar-sm{width:28px;height:28px;border-radius:8px;font-size:12px}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fade-in var(--tx-base)}.slide-up{animation:slide-up var(--tx-base)}.layout{min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:50;background:#ffffffeb;-webkit-backdrop-filter:saturate(180%) blur(10px);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}.topbar-inner{max-width:1200px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px}.brand-mark{width:36px;height:36px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--mint-400) 0%,var(--mint-500) 100%);color:#fff;box-shadow:0 4px 12px #10b98140}.brand-text{letter-spacing:.4px}.topnav{display:flex;gap:4px;flex:1}.navlink{padding:6px 14px;border-radius:var(--r-sm);color:var(--text-soft);font-size:14px;font-weight:500;transition:all var(--tx-fast)}.navlink:hover{background:var(--mint-50);color:var(--mint-700)}.navlink.active{background:var(--mint-100);color:var(--mint-700)}.topbar-user{display:flex;align-items:center;gap:10px}.main{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:28px 24px 64px}@media(max-width:720px){.topbar-inner{padding:10px 14px;gap:12px}.main{padding:16px 14px 40px}.brand-text{display:none}}