*{box-sizing:border-box;margin:0;padding:0}:root{--bg: #fffbeb;--surface: #ffffff;--text: #78350f;--text-muted: #a16207;--primary: #f59e0b;--primary-strong: #d97706;--success: #22c55e;--danger: #ef4444;--border: #fde68a;--shadow: 0 2px 12px rgba(146, 64, 14, .08)}html,body,#root{min-height:100vh;background:linear-gradient(180deg,#fef3c7,#fde68a);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Segoe UI,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary-strong);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;font-size:15px;cursor:pointer;border:none}input,select,textarea{font-family:inherit;font-size:15px;padding:10px 14px;border:2px solid var(--border);border-radius:12px;background:#fff;color:var(--text);outline:none;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--primary)}.card{background:var(--surface);border-radius:16px;padding:20px;box-shadow:var(--shadow);margin-bottom:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:10px 20px;border-radius:12px;font-weight:700;transition:transform .1s,box-shadow .1s}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff}.btn-secondary{background:var(--border);color:var(--text)}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff}.btn-ghost{background:transparent;color:var(--primary-strong)}.btn-block{width:100%}.muted{color:var(--text-muted);font-size:13px}.grid{display:grid;gap:12px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.flex{display:flex;gap:12px;align-items:center}.flex-col{display:flex;flex-direction:column;gap:12px}.stat{background:var(--bg);border-radius:12px;padding:16px;border:1px solid var(--border)}.stat-value{font-size:28px;font-weight:800;color:var(--primary-strong)}.stat-label{font-size:13px;color:var(--text-muted);margin-top:4px}.tag{display:inline-block;padding:2px 10px;border-radius:8px;font-size:12px;font-weight:700;background:var(--border);color:var(--text)}.page{max-width:960px;margin:0 auto;padding:16px 16px 80px}.page-header{margin-bottom:16px}.page-title{font-size:22px;font-weight:800;margin-bottom:4px}.page-subtitle{color:var(--text-muted);font-size:14px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:2px solid var(--border);display:grid;grid-template-columns:repeat(4,1fr);z-index:100;padding-bottom:env(safe-area-inset-bottom,0)}.bottom-nav.nav-5{grid-template-columns:repeat(5,1fr)}.bottom-nav a{display:flex;flex-direction:column;align-items:center;padding:10px 0;color:var(--text-muted);font-size:12px;font-weight:700;text-decoration:none}.bottom-nav a.active{color:var(--primary-strong)}.bottom-nav-icon{font-size:22px;margin-bottom:2px}@media(min-width:768px){.bottom-nav,.bottom-nav.nav-5{position:fixed;top:0;bottom:0;left:0;right:auto;width:200px;flex-direction:column;grid-template-columns:1fr;grid-auto-rows:max-content;border-top:none;border-right:2px solid var(--border);padding:20px 10px}.bottom-nav a{flex-direction:row;gap:10px;padding:12px 14px;border-radius:12px;justify-content:flex-start;font-size:14px}.bottom-nav a.active{background:var(--bg)}.bottom-nav-icon{font-size:18px;margin-bottom:0}.page{margin-left:220px;max-width:900px;padding-bottom:20px}}.spinner{display:inline-block;width:18px;height:18px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-box{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;padding:12px 16px;border-radius:12px;margin:8px 0;font-size:14px}.success-box{background:#f0fdf4;border:1px solid #86efac;color:#166534;padding:12px 16px;border-radius:12px;margin:8px 0;font-size:14px}