:root{color-scheme:dark;--bg:#22262c;--panel:#2e3238;--panel-light:#3b414a;--text:#f5f7fa;--muted:#aeb7c2;--active:#4f8cff}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:Arial,Microsoft YaHei,sans-serif;margin:0;min-height:100vh}a{color:inherit}.link-button,button,input,select,textarea{background:var(--panel-light);border:1px solid #59616d;border-radius:6px;color:var(--text);font-size:14px;min-height:34px}.link-button,button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}input,select,textarea{padding:0 10px}textarea{font-family:Consolas,monospace;min-height:160px;padding:10px}.link-button{align-items:center;display:inline-flex;justify-content:center;padding:0 14px;text-decoration:none;white-space:nowrap}.app{margin:0 auto;min-width:0;padding:22px 24px 34px;width:100%}.panel,.toolbar{background:#2e3238f5;border:1px solid #454b55;border-radius:8px;box-shadow:0 10px 28px #00000038}.toolbar{align-items:center;display:flex;flex-wrap:wrap;gap:12px;margin:0 0 28px;padding:14px;position:sticky;top:0;z-index:5}.toolbar>.group:has(.swatches){flex:1 0 100%;order:2}.toolbar>.group:has(.swatches)+.random-button,.toolbar>.group:has(.swatches)+.random-button+.utility-button,.toolbar>.group:has(.swatches)+.random-button+.utility-button+.utility-button,.toolbar>.group:has(.swatches)~.hint{order:1}.group{align-items:center;display:flex;gap:8px}.label{color:var(--muted);font-size:14px;white-space:nowrap}.spacer{flex:1 1 auto}.hint{color:var(--muted);font-size:13px}.random-button{background:#2f6f55;border-color:#3f9672;padding:0 16px}.utility-button{padding:0 14px}.danger-button{background:#61343a;border-color:#98505b}.swatches{align-items:center;display:flex;gap:6px}.swatch-wrap{height:32px;position:relative;width:32px}.swatch{background:var(--swatch);border:2px solid transparent;border-radius:50%;height:30px;min-width:30px;padding:0;width:30px}.swatch.active{border-color:#fff;box-shadow:0 0 0 2px var(--active)}.delete-color{align-items:center;background:#22262c;border:1px solid #c9d1da;border-radius:50%;color:#fff;display:flex;font-size:13px;height:16px;justify-content:center;line-height:1;min-height:16px;min-width:16px;padding:0;position:absolute;right:-5px;top:-5px;width:16px}.add-swatch{background:transparent;border:2px dashed #9aa5b1;border-radius:50%;height:30px;min-width:30px;padding:0;position:relative;width:30px}.add-swatch:after,.add-swatch:before{background:#cfd6df;content:"";height:2px;left:50%;position:absolute;top:50%;transform:translate(-50%,-50%);width:14px}.add-swatch:after{transform:translate(-50%,-50%) rotate(90deg)}.workbench{align-items:flex-start;display:flex;gap:28px;width:100%}.pattern-pane{display:flex;flex:1 1 auto;justify-content:center;min-width:0;overflow:auto;padding:46px 0 18px;position:relative}.pane-export{min-height:34px;padding:0 14px;position:absolute;top:0;z-index:2}.pattern-export{right:0}#grid{flex-direction:column;transform:rotate(-90deg) translate(-100%);transform-origin:top left;width:-moz-max-content;width:max-content}#grid,.row{display:flex}.row{margin-top:-21px}.row:first-child{margin-top:0}.diamond{background-color:var(--diamond-color);background-image:linear-gradient(135deg,#ffffff42,#ffffff14 28%,#00000029 52%,#0000004d);background-repeat:no-repeat;border:1px solid var(--diamond-color);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);height:40px;margin-left:-2px;width:40px}.diamond.shade-single{background-position:50%;background-size:100% 100%;box-shadow:inset 7px 7px 10px #ffffff29,inset -7px -7px 10px #00000038}.diamond.shade-pair-left-bottom,.diamond.shade-pair-left-top,.diamond.shade-pair-right-bottom,.diamond.shade-pair-right-top{background-image:linear-gradient(135deg,#fff3,#ffffff0a 45%,#0000000f 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td,.table th{border-bottom:1px solid #454b55;font-size:14px;padding:8px;text-align:left}@media(max-width:900px){.toolbar,.workbench{width:-moz-min-content;width:min-content}.toolbar{min-width:620px}.model-view{flex-basis:560px;height:720px;width:560px}.admin-grid{grid-template-columns:1fr}}