:root{--primary: #6254d9;--primary-dark: #5144c2;--primary-light: #efedff;--ink: #20243a;--muted: #667085;--bg-app: #f6f7fb;--panel: #ffffff;--border: #eceef4;--success: #16a34a;--danger: #dc2626;--warning: #d97706;--radius: 12px}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-app);color:var(--ink);font-size:14px;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;min-height:100vh}a{color:inherit;text-decoration:none}input,textarea,button{font-family:inherit}.page{min-height:100vh;background:var(--bg-app);padding-bottom:70px}.navbar{position:sticky;top:0;z-index:100;height:46px;background:#fffffff5;display:flex;align-items:center;padding:0 12px;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.navbar-back{width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;color:var(--ink)}.navbar-title{flex:1;text-align:center;font-size:16px;font-weight:700;color:var(--ink);padding-right:32px}.navbar-right{position:absolute;right:12px;font-size:14px;color:var(--primary);cursor:pointer}.cell-group{margin:0 16px;background:var(--panel);border-radius:var(--radius);overflow:hidden}.cell-row{display:flex;align-items:center;padding:12px 14px;border-bottom:1px solid var(--border);min-height:50px}.cell-row:last-child{border-bottom:none}.cell-label{font-size:13px;color:var(--ink);flex-shrink:0;margin-right:12px}.cell-value{flex:1;font-size:13px;color:var(--muted);text-align:right}.cell-arrow{color:#c4cad6;font-size:16px;margin-left:6px}.cell-input{flex:1;border:none;background:transparent;font-size:14px;color:var(--ink);text-align:right;outline:none}.btn{display:block;width:100%;height:46px;border:none;border-radius:var(--radius);font-size:15px;font-weight:600;text-align:center;cursor:pointer;line-height:46px;background:var(--primary);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-default{background:var(--bg-app);color:var(--muted)}.btn-danger{background:var(--danger);color:#fff}.btn-block{display:block;width:calc(100% - 32px);margin:20px 16px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#161a2a80;z-index:1000;display:flex;align-items:flex-end;justify-content:center}.modal-panel{width:100%;max-width:400px;background:var(--panel);border-radius:20px 20px 0 0;padding:24px 20px 40px}.modal-title{font-size:17px;font-weight:700;color:var(--ink);text-align:center;margin-bottom:20px}.modal-actions{display:flex;gap:10px;margin-top:16px}.modal-cancel,.modal-confirm{flex:1;height:42px;border-radius:11px;border:none;font-size:14px;font-weight:600;cursor:pointer}.modal-cancel{background:#f3f4f8;color:#71798b}.modal-confirm{background:var(--primary);color:#fff}.tabs{display:flex;background:var(--panel);border-bottom:1px solid var(--border)}.tab{flex:1;text-align:center;padding:12px 0;font-size:13px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent}.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.search-wrap{padding:10px 16px;background:var(--panel)}.search-input{width:100%;height:36px;border:none;border-radius:18px;background:var(--bg-app);padding:0 14px;font-size:13px;outline:none}.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000bf;color:#fff;padding:10px 20px;border-radius:8px;font-size:14px;z-index:9999;white-space:nowrap}.toast-success{background:#16a34ae6}.toast-fail{background:#dc2626e6}.loading-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#fffc;z-index:9998;display:flex;align-items:center;justify-content:center}.spinner{width:32px;height:32px;border:3px solid rgba(98,84,217,.2);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:16px}.grid-card{background:var(--panel);border-radius:var(--radius);overflow:hidden}.grid-thumb{height:110px;background:var(--bg-app);display:flex;align-items:center;justify-content:center;overflow:hidden}.grid-thumb img{width:100%;height:100%;object-fit:cover}.grid-thumb .placeholder{font-size:40px}.grid-info{padding:10px 12px}.grid-name{font-size:13px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.empty{text-align:center;padding:60px 20px;color:var(--muted);font-size:14px}.section-heading{padding:16px 16px 8px;display:flex;justify-content:space-between;align-items:baseline}.section-title{font-size:14px;font-weight:700;color:var(--ink)}.section-hint{font-size:11px;color:var(--muted)}