:root{--bg:#0a0a0c;--bg-2:#131217;--panel:#16141a;--panel-2:#1d1a22;--panel-3:#211d27;--ink:#ece4d6;--ink-soft:#948a7b;--ink-faint:#5e574c;--line:#d4af5e29;--line-2:#2a2530;--gold:#d4af5e;--gold-2:#a9832f;--gold-soft:#b8944b;--shadow:0 24px 60px #00000080;--radius:14px;--serif:"Playfair Display","Georgia","Times New Roman","STSong","SimSun",serif;--sans:"PingFang SC","Microsoft YaHei","Segoe UI",system-ui,-apple-system,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);height:100%;color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0}button{font-family:var(--sans);cursor:pointer;color:inherit;background:0 0;border:none}#app{flex-direction:column;height:100vh;display:flex}.topbar{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(#1a171ef2,#121016a6);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:14px 22px;display:flex}.brand{align-items:center;gap:14px;display:flex}.logo{width:42px;height:42px;color:var(--gold);filter:drop-shadow(0 2px 8px #d4af5e59);place-items:center;display:grid}.logo svg{width:34px;height:34px}.title-wrap h1{font-family:var(--serif);letter-spacing:2px;color:var(--ink);text-shadow:0 1px #0006;margin:0;font-size:22px;font-weight:600}.subtitle{color:var(--gold);letter-spacing:3px;text-transform:uppercase;margin:2px 0 0;font-size:11px}.topbar-actions{gap:10px;display:flex}.ghost-btn{border:1px solid var(--line);color:var(--ink-soft);letter-spacing:1px;background:#d4af5e0f;border-radius:10px;align-items:center;gap:7px;padding:9px 16px;font-size:13px;transition:all .2s;display:inline-flex}.ghost-btn svg{width:15px;height:15px}.ghost-btn:hover{background:var(--gold);color:#100e12;border-color:var(--gold)}.layout{flex:1;min-height:0;display:flex}.viewer{background:radial-gradient(120% 90% at 50% 32%,#1a181f 0%,#0a0a0c 62%);flex:1;min-width:0;position:relative}#gl-canvas{width:100%;height:100%;display:block;position:absolute;inset:0}.viewer-hud{pointer-events:none;justify-content:space-between;align-items:flex-start;gap:12px;display:flex;position:absolute;top:16px;left:18px;right:18px}.hud-left{flex-direction:column;gap:8px;display:flex}.hud-title{color:var(--ink-faint);border:1px solid var(--line-2);letter-spacing:.5px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#100e1480;border-radius:999px;padding:7px 12px;font-size:11.5px}.hud-right{pointer-events:auto;flex-wrap:wrap;align-items:center;gap:8px;display:flex}.hud-view-btns{gap:6px;display:flex}.view-btn{border:1px solid var(--line-2);width:40px;height:40px;color:var(--ink-soft);background:#16141ab3;border-radius:10px;place-items:center;font-size:13px;transition:all .2s;display:grid;box-shadow:0 6px 16px #00000059}.view-btn svg{width:17px;height:17px}.view-btn:hover{border-color:var(--gold);color:var(--gold)}.view-btn.active{background:linear-gradient(180deg,var(--gold),var(--gold-2));color:#14110a;border-color:var(--gold)}.selection-tip{border:1px solid var(--gold);color:var(--ink);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);letter-spacing:.5px;z-index:5;background:#141118d1;border-radius:999px;align-items:center;gap:9px;padding:8px 16px;font-size:12.5px;display:flex;position:absolute;top:72px;left:50%;transform:translate(-50%);box-shadow:0 12px 30px #00000080}.selection-tip.hidden{display:none}.selection-tip .dot{background:var(--gold);width:8px;height:8px;box-shadow:0 0 10px var(--gold);border-radius:50%}.panel{background:var(--panel);border-left:1px solid var(--line);flex-direction:column;width:392px;display:flex;overflow:hidden}.tabs{border-bottom:1px solid var(--line);background:var(--panel-2);display:flex}.tab{color:var(--ink-soft);letter-spacing:.5px;border-bottom:2px solid #0000;flex:1;justify-content:center;align-items:center;gap:7px;padding:15px 4px;font-size:13.5px;transition:all .2s;display:flex}.tab svg{opacity:.8;width:17px;height:17px}.tab.active{color:var(--gold);border-bottom-color:var(--gold)}.tab.active svg{opacity:1}.tab:hover{color:var(--ink)}.tab-content{flex:1;padding:20px 18px;overflow-y:auto}.tab-content::-webkit-scrollbar{width:6px}.tab-content::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:3px}.tab-content.hidden{display:none}.section{margin-bottom:26px}.section-title{font-family:var(--serif);color:var(--ink);letter-spacing:1px;align-items:baseline;gap:9px;margin:0 0 5px;font-size:15px;display:flex}.section-title .hint{color:var(--ink-faint);letter-spacing:.3px;font-size:11px;font-weight:400;font-family:var(--sans)}.divider{background:var(--line);height:1px;margin:16px 0 20px}.bead-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.bead{border:1.5px solid var(--line-2);background:linear-gradient(180deg,var(--panel-3),var(--panel-2));border-radius:12px;flex-direction:column;align-items:center;gap:7px;padding:12px 6px;transition:all .18s;display:flex;position:relative}.bead:hover{border-color:var(--gold-soft);transform:translateY(-2px)}.bead.selected{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 8px 22px #d4af5e24;background:linear-gradient(#26202c,#1c1922)}.bead .swatch{border-radius:50%;width:36px;height:36px;box-shadow:inset 0 -6px 10px #0006,inset 0 4px 8px #ffffff26,0 5px 12px #00000080}.bead .name{text-align:center;width:100%;color:var(--ink-soft);font-size:11px;line-height:1.25}.bead.selected .name{color:var(--ink)}.bead .mark{color:var(--gold);position:absolute;top:5px;right:7px}.color-grid{grid-template-columns:repeat(8,1fr);gap:9px;display:grid}.color-dot{border:2px solid var(--panel-3);border-radius:50%;width:29px;height:29px;transition:all .16s;position:relative;box-shadow:inset 0 -3px 6px #00000059,0 3px 9px #0006}.color-dot:hover{transform:scale(1.14)}.color-dot.selected{border-color:var(--gold);box-shadow:0 0 0 2px var(--gold),0 0 14px #d4af5e80}.shape-grid{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.shape-opt{border:1.5px solid var(--line-2);background:var(--panel-3);color:var(--ink-soft);border-radius:11px;align-items:center;gap:9px;padding:11px 12px;font-size:12px;transition:all .16s;display:flex}.shape-opt svg{width:22px;height:22px;color:var(--gold);flex:none}.shape-opt:hover{border-color:var(--gold-soft)}.shape-opt.selected{border-color:var(--gold);color:var(--ink);background:linear-gradient(#26202c,#1c1922)}.gold-grid{grid-template-columns:repeat(3,1fr);gap:11px;display:grid}.gold-card{border:1.5px solid var(--line-2);background:linear-gradient(#211b20,#181419);border-radius:13px;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;transition:all .18s;display:flex}.gold-card:hover{border-color:var(--gold-soft);transform:translateY(-2px);box-shadow:0 8px 20px #0006}.gold-card.selected{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 8px 22px #d4af5e26;background:linear-gradient(#2b2318,#1e1814)}.gold-card .gswatch{width:40px;height:40px;color:var(--gold);filter:drop-shadow(0 3px 6px #00000080);place-items:center;display:grid}.gold-card .gswatch svg{width:32px;height:32px}.gold-card .name{color:var(--ink);text-align:center;letter-spacing:.5px;font-size:12px;line-height:1.2}.gold-card .note{color:var(--ink-faint);text-align:center;font-size:10px;line-height:1.3}.param-list{flex-direction:column;gap:16px;display:flex}.param-row{color:var(--ink-soft);grid-template-columns:84px 1fr 46px;align-items:center;gap:12px;font-size:13px;display:grid}.param-row output{color:var(--gold);text-align:right;letter-spacing:.5px;font-variant-numeric:tabular-nums;font-size:12px}input[type=range]{appearance:none;background:linear-gradient(90deg,var(--gold) 0%,var(--gold) var(--fill,50%),#2a2530 var(--fill,50%));border-radius:99px;width:100%;height:4px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--gold);cursor:pointer;border:2px solid #14110a;border-radius:50%;width:16px;height:16px;box-shadow:0 2px 6px #00000080}.switch{width:44px;height:25px;display:flex;position:relative}.switch input{opacity:0;width:0;height:0}.switch span{cursor:pointer;background:#2a2530;border-radius:99px;transition:all .2s;position:absolute;inset:0}.switch span:before{content:"";background:#6b604f;border-radius:50%;width:19px;height:19px;transition:all .2s;position:absolute;top:3px;left:3px}.switch input:checked+span{background:linear-gradient(180deg,var(--gold),var(--gold-2))}.switch input:checked+span:before{background:#14110a;transform:translate(19px)}.bg-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.bg-opt{border:2px solid #0000;border-radius:11px;height:56px;transition:all .16s;position:relative;overflow:hidden}.bg-opt:hover{transform:scale(1.04)}.bg-opt.selected{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 6px 16px #d4af5e40}.bg-opt .lbl{text-align:center;color:#ffffffe6;text-shadow:0 1px 3px #000000b3;font-size:10px;position:absolute;bottom:4px;left:0;right:0}.info-list{flex-direction:column;gap:9px;display:flex}.info-item{background:var(--panel-3);border:1px solid var(--line-2);border-radius:12px;align-items:center;gap:13px;padding:13px 15px;display:flex}.info-item .dot{border-radius:50%;flex:none;width:28px;height:28px;box-shadow:inset 0 -4px 8px #0006,0 4px 10px #0006}.info-item .tt{color:var(--ink);letter-spacing:.3px;font-size:13px;font-weight:600}.info-item .tt .en{color:var(--gold);letter-spacing:.5px;margin-left:4px;font-size:11px;font-weight:400}.info-item .dd{color:var(--ink-faint);margin-top:3px;font-size:12px;line-height:1.45}.panel-footer{border-top:1px solid var(--line);background:var(--panel-2);flex-direction:column;gap:11px;padding:14px 16px;display:flex}.selected-info{color:var(--ink-soft);letter-spacing:.3px;flex-wrap:wrap;align-items:center;gap:8px;min-height:16px;font-size:12px;display:flex}.selected-info b{color:var(--gold)}.footer-actions{gap:9px;display:flex}.icon-btn{background:var(--panel-3);border:1px solid var(--line-2);width:46px;color:var(--ink-soft);border-radius:12px;flex:none;place-items:center;transition:all .18s;display:grid}.icon-btn svg{width:18px;height:18px}.icon-btn:hover{border-color:var(--gold);color:var(--gold)}.icon-btn:active{transform:scale(.94)}.accent-btn{background:linear-gradient(180deg,var(--gold),var(--gold-2));color:#14110a;letter-spacing:1px;border-radius:12px;flex:1;padding:13px;font-size:14px;font-weight:700;transition:all .18s;box-shadow:0 8px 20px #a9832f47}.accent-btn:hover{filter:brightness(1.08)}.accent-btn.danger{color:#fff;background:linear-gradient(#c76b57,#b05541);box-shadow:0 8px 20px #b0554147}.accent-btn:disabled{opacity:.4;cursor:not-allowed;filter:none}.mini-del{color:var(--gold);border:1px solid var(--line);background:#d4af5e0f;border-radius:8px;margin-left:6px;padding:3px 9px;font-size:11px;transition:all .15s}.mini-del:hover{background:var(--gold);color:#14110a}@media (width<=820px){html,body{height:100%;overflow:hidden}#app{height:100vh;min-height:0;overflow:hidden}.topbar{gap:8px;padding:10px 13px}.logo{width:34px;height:34px}.logo svg{width:26px;height:26px}.title-wrap h1{letter-spacing:1px;font-size:16px}.subtitle{letter-spacing:2px;font-size:9px}.topbar-actions{gap:6px}.ghost-btn{letter-spacing:.5px;padding:8px 10px;font-size:12px}.layout{flex-direction:column;flex:1;min-height:0}.viewer{flex:none;height:42vh}.panel{border-left:none;border-top:1px solid var(--line);flex:1;width:100%;min-height:0;max-height:none}.tab-content{flex:1;max-height:none;overflow-y:auto}.panel-footer{flex:none}.bead-grid{grid-template-columns:repeat(3,1fr)}.color-grid{grid-template-columns:repeat(7,1fr)}.hud-title{display:none}.selection-tip{white-space:nowrap;font-size:11px;top:52px}.shape-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=420px){.bead-grid{grid-template-columns:repeat(3,1fr)}.color-grid{grid-template-columns:repeat(6,1fr)}.gold-grid{grid-template-columns:repeat(3,1fr)}}.panel-toggle{display:none}.panel-toggle svg{transition:transform .25s}#app.panel-collapsed .panel-toggle svg{transform:rotate(180deg)}@media (width<=820px){.panel-toggle{display:inline-flex}#app.panel-collapsed{height:100vh}#app.panel-collapsed .layout{flex:1;min-height:0}#app.panel-collapsed .viewer{flex:1;height:auto}#app.panel-collapsed .panel{display:none}}.share-overlay{z-index:200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#08070abd;justify-content:center;align-items:center;padding:20px;display:none;position:fixed;inset:0}.share-overlay.show{display:flex}.share-card{border:1px solid var(--line);text-align:center;background:linear-gradient(#1c181f,#110f14);border-radius:22px;width:100%;max-width:360px;padding:28px 26px 22px;animation:.28s pop;position:relative;box-shadow:0 40px 90px #000000a6}.share-close{background:var(--panel-3);border:1px solid var(--line-2);width:34px;height:34px;color:var(--ink-soft);border-radius:50%;place-items:center;transition:all .15s;display:grid;position:absolute;top:13px;right:13px}.share-close svg{width:16px;height:16px}.share-close:hover{color:var(--gold);border-color:var(--gold)}.share-title{font-family:var(--serif);letter-spacing:2px;color:var(--ink);font-size:21px}.share-sub{letter-spacing:3px;color:var(--gold);margin-top:4px;font-size:10px}.share-desc{color:var(--ink-soft);margin:12px 0 18px;font-size:12.5px;line-height:1.6}.share-qr-wrap{border:1px solid var(--gold);background:#f4eddf;border-radius:18px;margin:0 auto;padding:13px;display:inline-block;box-shadow:0 10px 26px #0006}#share-qr-img{width:232px;height:232px;image-rendering:pixelated;border-radius:6px;display:block}.share-tip{color:var(--gold);letter-spacing:.5px;margin-top:14px;font-size:11.5px}.share-copy{background:linear-gradient(180deg,var(--gold),var(--gold-2));color:#14110a;letter-spacing:1px;border-radius:10px;width:100%;max-width:240px;margin-top:14px;padding:11px 20px;font-size:13px;font-weight:700}.share-copy:hover{filter:brightness(1.08)}.share-link{color:var(--ink-faint);word-break:break-all;max-height:40px;margin-top:12px;font-size:10px;overflow:hidden}@keyframes pop{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@media (width<=820px){#share-qr-img{width:200px;height:200px}}.share-overlay{overflow-y:auto}.share-card{padding:24px 22px 18px}.share-hint{color:var(--ink-soft);margin:6px 0 14px;font-size:12px;line-height:1.5}.share-img{border-radius:14px;width:auto;max-width:100%;max-height:62vh;margin:0 auto;display:block;box-shadow:0 14px 34px #00000080}.share-copy{margin-top:16px}