:root{--bg: #f7f9fe;--surface: #ffffff;--surface-2: #f1f4fa;--card: rgba(255, 255, 255, .82);--line: #dadce0;--ink: #202124;--ink-soft: #5f6368;--ink-faint: #9aa0a6;--primary: #1a73e8;--primary-strong: #1765cc;--primary-soft: #e8f0fe;--green: #188038;--green-soft: #e6f4ea;--red: #d93025;--red-soft: #fce8e6;--yellow: #b06000;--yellow-soft: #fef7e0;--radius: 16px;--shadow: 0 1px 2px rgba(60, 64, 67, .06), 0 10px 28px rgba(66, 96, 178, .1);--tabbar-h: 60px;--wheel-ring: #ffffff;--option-bg: #ffffff;color-scheme:light}:root[data-theme=dark]{--bg: #1b1c1f;--surface: #26272b;--surface-2: #2e2f34;--card: rgba(41, 42, 46, .82);--line: #3c4043;--ink: #e8eaed;--ink-soft: #9aa0a6;--ink-faint: #80868b;--primary: #8ab4f8;--primary-strong: #aecbfa;--primary-soft: rgba(138, 180, 248, .14);--green: #81c995;--green-soft: rgba(129, 201, 149, .14);--red: #f28b82;--red-soft: rgba(242, 139, 130, .14);--yellow: #fdd663;--yellow-soft: rgba(253, 214, 99, .12);--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 28px rgba(0, 0, 0, .35);--wheel-ring: #292a2d;--option-bg: #292a2d;color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--ink);font-family:Roboto,Google Sans,PingFang TC,Microsoft JhengHei,Noto Sans TC,system-ui,sans-serif;-webkit-font-smoothing:antialiased}::selection{background:var(--primary-soft)}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(620px 420px at 8% -6%,rgba(66,133,244,.09),transparent 62%),radial-gradient(540px 400px at 106% 10%,rgba(52,168,83,.07),transparent 60%),radial-gradient(640px 520px at 50% 116%,rgba(251,188,4,.06),transparent 55%);pointer-events:none}#root{min-height:100dvh}.app-shell{max-width:480px;margin:0 auto;min-height:100dvh;padding-bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 16px)}.page{padding:20px 16px 8px}.page-title{font-size:22px;font-weight:500;letter-spacing:.2px;display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.card-plain{background:var(--surface-2);border-color:transparent}.btn{border:none;border-radius:999px;padding:11px 20px;font-size:14.5px;font-weight:500;font-family:inherit;letter-spacing:.25px;cursor:pointer;transition:background .15s,box-shadow .15s,opacity .15s;-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.96);opacity:.9}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-strong);box-shadow:var(--shadow)}:root[data-theme=dark] .btn-primary{color:#202124}.btn-ghost{background:transparent;color:var(--primary);border:1px solid var(--line)}.btn-ghost:hover{background:var(--primary-soft)}.btn-plain{background:transparent;color:var(--ink-soft);border:1px solid var(--line)}.btn-plain:hover{background:var(--surface-2)}.btn-danger{background:transparent;color:var(--red);border:1px solid var(--line)}.btn-danger:hover{background:var(--red-soft)}.btn-block{width:100%;display:block}.btn-sm{padding:7px 14px;font-size:13px}.icon-btn{border:1px solid var(--line);background:var(--card);color:var(--primary);width:36px;height:36px;border-radius:999px;font-size:18px;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s}.icon-btn:hover{background:var(--primary-soft)}.field{margin-bottom:14px}.field label{display:block;font-size:12.5px;font-weight:500;color:var(--ink-soft);letter-spacing:.3px;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;border:1px solid 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var(--surface)}.profile-name{font-size:17px;font-weight:500}.profile-username{font-size:13px;color:var(--ink-faint);margin-top:2px}.loading-center{display:flex;align-items:center;justify-content:center;min-height:60dvh;color:var(--ink-faint);font-size:15px}.loader-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:64px 0;animation:fadeIn .25s ease}.loader-wrap.full{min-height:100dvh;padding:0}.loader-ring{position:relative;width:76px;height:76px}.loader-ring:before,.loader-ring:after{content:"";position:absolute;border-radius:50%}.loader-ring:before{top:0;right:0;bottom:0;left:0;background:conic-gradient(from 0deg,transparent 15%,var(--primary));-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 4.5px),#000 calc(100% - 3.5px));mask:radial-gradient(farthest-side,transparent calc(100% - 4.5px),#000 calc(100% - 3.5px));animation:loaderSpin 1.1s linear 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.15s ease;padding:24px}.dialog-box{width:min(86vw,340px);background:var(--surface);border-radius:20px;padding:22px;box-shadow:0 8px 28px #20212440;animation:dialogPop .2s cubic-bezier(.2,1.3,.4,1)}.dialog-title{font-size:16px;font-weight:500;margin-bottom:10px}.dialog-msg{font-size:14px;line-height:1.75;color:var(--ink-soft);margin-bottom:20px;white-space:pre-line}.dialog-actions{display:flex;gap:10px;justify-content:flex-end}@keyframes dialogPop{0%{transform:scale(.9);opacity:0}}.crop-viewport{width:300px;height:300px;margin:0 auto;overflow:hidden;border-radius:14px;position:relative;background:#000;touch-action:none;cursor:grab;border:1px solid var(--line)}.crop-viewport:active{cursor:grabbing}.crop-viewport img{position:absolute;top:0;left:0;transform-origin:0 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.dp-cell.selected{color:#202124}.dp-cell.disabled{opacity:.25;cursor:not-allowed}.dp-foot{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.thumb-img{width:100%;height:100%;object-fit:cover;border-radius:inherit;display:block}.scan-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:500;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;animation:fadeIn .2s ease;padding:24px}.scan-photo{position:relative;width:min(76vw,300px);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}.scan-photo img{width:100%;display:block}.scan-photo:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(rgba(26,115,232,.06),transparent 30%)}.scan-line{position:absolute;left:0;right:0;height:3px;background:var(--primary);box-shadow:0 0 16px 3px #1a73e88c;animation:scanMove 1.8s ease-in-out infinite}@keyframes scanMove{0%{top:3%}50%{top:94%}to{top:3%}}.scan-text{font-size:17px;font-weight:500;letter-spacing:.5px}.scan-text:after{content:"…";display:inline-block;width:1.2em;text-align:left;animation:scanDots 1.5s steps(4) infinite;overflow:hidden;vertical-align:bottom}@keyframes scanDots{0%{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}.scan-sub{font-size:13px;color:var(--ink-soft)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px}::-webkit-scrollbar-track{background:transparent}