:root{color-scheme:dark;--bg: #060b18;--surface: rgba(255, 255, 255, .045);--surface-2: rgba(255, 255, 255, .07);--surface-solid: #0d1730;--surface-solid-2: #111e3d;--glass-border: rgba(255, 255, 255, .1);--glass-border-strong: rgba(255, 255, 255, .18);--primary: #3b82f6;--primary-strong: #1d4ed8;--primary-deep: #1e3a8a;--primary-light: #60a5fa;--accent: #22d3ee;--ink: #e8eefc;--muted: #93a1c0;--muted-2: #647394;--ok: #34d399;--ok-bg: rgba(16, 185, 129, .14);--err: #f87171;--err-bg: rgba(239, 68, 68, .14);--warn: #fbbf24;--warn-bg: rgba(245, 158, 11, .14);--nav-h: 64px;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 20px;--shadow-sm: 0 2px 10px rgba(0, 0, 0, .35);--shadow-md: 0 10px 30px rgba(0, 0, 0, .4);--shadow-glow: 0 10px 34px rgba(59, 130, 246, .4);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.55}.app{min-height:100%}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:none;border-radius:var(--radius-sm);padding:12px 20px;font-size:15px;font-weight:600;cursor:pointer;text-decoration:none;color:var(--ink);background:var(--surface-2);transition:transform .12s ease,background .2s ease,box-shadow .2s ease,border-color .2s ease;-webkit-user-select:none;user-select:none;white-space:nowrap}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-sm{padding:9px 14px;font-size:13px}.btn-block{width:100%;margin-top:10px}.btn-primary{background:linear-gradient(135deg,var(--primary-strong),#2563eb);color:#fff;box-shadow:var(--shadow-glow);border:1px solid rgba(255,255,255,.12)}.btn-primary:active{background:linear-gradient(135deg,#1e40af,var(--primary-strong))}.btn-outline{background:transparent;border:1.5px solid var(--primary);color:var(--primary-light)}.btn-outline:active{background:#3b82f61f}.btn-ghost{background:var(--surface-2);color:var(--muted);border:1px solid var(--glass-border)}.btn-ghost:active{background:var(--surface-solid-2)}.muted{color:var(--muted);font-size:13px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}.field>span{font-size:13px;color:var(--muted);font-weight:600}.field input,.field textarea{width:100%;border:1.5px solid var(--glass-border);border-radius:var(--radius-sm);padding:13px 14px;font-size:15px;font-family:inherit;background:var(--surface-solid);color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s}.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}.field input:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px #3b82f62e}.alert{border-radius:var(--radius-sm);padding:12px 14px;font-size:14px;margin-top:6px;display:flex;align-items:center;gap:9px}.alert svg{flex:none}.alert-error{background:var(--err-bg);color:var(--err);border:1px solid rgba(248,113,113,.35)}.alert-ok{background:var(--ok-bg);color:var(--ok);border:1px solid rgba(52,211,153,.35)}.login-screen{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden;background:radial-gradient(120% 80% at 15% 0%,rgba(59,130,246,.22),transparent 50%),radial-gradient(120% 90% at 100% 10%,rgba(34,211,238,.16),transparent 45%),linear-gradient(160deg,#05091a,#0a1430 55%,#0b1c44)}.login-screen:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:radial-gradient(circle at 50% 40%,#000 0%,transparent 75%);mask-image:radial-gradient(circle at 50% 40%,#000 0%,transparent 75%);pointer-events:none}.login-screen:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;top:-120px;right:-120px;background:radial-gradient(circle,rgba(59,130,246,.3),transparent 70%);filter:blur(10px);pointer-events:none}.login-card{width:100%;max-width:360px;position:relative;z-index:1;background:#0d17308c;border:1px solid var(--glass-border-strong);border-radius:var(--radius-lg);padding:34px 26px;box-shadow:0 24px 60px #00000080;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);text-align:center;animation:card-in .45s ease}@keyframes card-in{0%{opacity:0;transform:translateY(22px) scale(.98)}to{opacity:1;transform:none}}.login-logo{width:68px;height:68px;margin:0 auto 18px;border-radius:20px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1d4ed8,#2563eb);box-shadow:0 8px 24px #2563eb73,inset 0 1px #ffffff40;color:#fff}.login-logo svg{width:34px;height:34px}.login-title{margin:0 0 6px;font-size:23px;font-weight:800;letter-spacing:.5px;color:#fff}.login-subtitle{margin:0 0 26px;font-size:13px;color:var(--muted)}.login-form{margin-top:18px;text-align:left}.page{max-width:720px;margin:0 auto;padding:18px 16px calc(var(--nav-h) + 26px);min-height:100vh}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px}.page-header h2{margin:0;font-size:22px;font-weight:800;color:var(--ink);letter-spacing:.3px}.header-sub{font-size:13px;color:var(--muted);margin-top:3px}.center-screen{min-height:50vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}.spinner{width:34px;height:34px;border:3px solid rgba(255,255,255,.12);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:64px 20px;color:var(--muted)}.empty-ico{width:84px;height:84px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--surface);border:1px solid var(--glass-border);color:var(--muted)}.empty-ico svg{width:40px;height:40px}.image-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.image-card{background:var(--surface);border:1px solid var(--glass-border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.image-card:active{transform:scale(.98);box-shadow:var(--shadow-md);border-color:var(--glass-border-strong)}.thumb{position:relative;aspect-ratio:1 / 1;background:var(--surface-solid)}.thumb img{width:100%;height:100%;object-fit:cover;display:block}.thumb-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--muted-2);font-size:13px;background:var(--surface-solid)}.badge{position:absolute;left:8px;bottom:8px;font-size:11px;font-weight:700;padding:4px 11px;border-radius:20px;color:#fff;background:#0f172ab3;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.18)}.badge-reviewed{background:#10b981e6;border-color:#ffffff40}.badge-rejected{background:#ef4444eb;border-color:#ffffff40}.badge-uploaded{background:#2563ebeb;border-color:#ffffff40}.image-meta{padding:11px 12px 13px}.meta-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink)}.meta-sub{margin-top:4px;font-size:11px;color:var(--muted)}.meta-remark{margin-top:7px;font-size:12px;color:var(--muted);background:var(--surface-solid);border:1px solid var(--glass-border);border-radius:8px;padding:5px 9px}.upload-form{background:var(--surface);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.dropzone{border:2px dashed var(--glass-border-strong);border-radius:var(--radius-md);aspect-ratio:4 / 3;display:flex;align-items:center;justify-content:center;overflow:hidden;cursor:pointer;background:var(--surface-solid);transition:all .2s;position:relative}.dropzone:active{border-color:var(--primary);background:#3b82f61a}.dropzone.has-image{border-style:solid;border-color:var(--glass-border)}.dropzone-hint{text-align:center;color:var(--muted)}.dropzone-ico{margin-bottom:10px;color:var(--primary-light);display:flex;align-items:center;justify-content:center}.dropzone-ico svg{width:46px;height:46px}.preview-img{width:100%;height:100%;object-fit:contain}.upload-actions{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 16px}.progress{position:relative;height:26px;background:var(--surface-solid-2);border:1px solid var(--glass-border);border-radius:20px;overflow:hidden;margin-top:10px}.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-strong),var(--accent));border-radius:20px;transition:width .3s;box-shadow:0 0 12px #22d3ee80}.progress-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.35)}.offline-box{margin-top:16px;background:var(--warn-bg);border:1px solid rgba(245,158,11,.4);border-radius:var(--radius-md);padding:14px 16px}.offline-head{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px;font-weight:700;color:var(--warn)}.offline-head .icon{margin-right:4px}.navbar{position:fixed;left:0;right:0;bottom:0;height:var(--nav-h);background:#080e1eb8;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-top:1px solid var(--glass-border);box-shadow:0 -4px 20px #0006;padding-bottom:env(safe-area-inset-bottom);z-index:100}.navbar-inner{max-width:720px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-around;padding:0 8px}.nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;color:var(--muted);text-decoration:none;padding:7px 16px;border-radius:var(--radius-sm);transition:color .2s,background .2s;font-weight:600}.nav-item.active{color:var(--primary-light);background:#3b82f61f}.nav-item.active .nav-ico{transform:scale(1.08);color:var(--primary-light)}.nav-ico{transition:transform .2s,color .2s;color:var(--muted);display:flex}.nav-ico svg{width:22px;height:22px}.nav-user{display:flex;align-items:center;gap:8px}.nav-username{font-size:12px;color:var(--muted);max-width:76px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-logout{display:inline-flex;align-items:center;gap:4px;background:transparent;border:1px solid var(--glass-border);color:var(--muted);padding:6px 11px;border-radius:8px;font-size:12px;cursor:pointer;font-weight:600;transition:all .2s}.nav-logout svg{width:14px;height:14px}.nav-logout:active{background:var(--err-bg);color:var(--err);border-color:#f8717166}.nav-logout:hover{color:var(--ink);border-color:var(--glass-border-strong)}.stats-bar{display:flex;gap:10px;margin-bottom:18px}.stat-card{flex:1;background:var(--surface);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:14px 12px;text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:.85}.stat-num{font-size:24px;font-weight:800;color:var(--primary-light);letter-spacing:.5px}.stat-label{font-size:11px;color:var(--muted);margin-top:3px}@media (min-width: 480px){.image-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width: 640px){.image-grid{grid-template-columns:repeat(4,1fr)}}.pwd-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#04081299;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:2000;padding:0 24px}.pwd-modal{width:100%;max-width:330px;background:#0d1730e6;border:1px solid var(--glass-border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:22px;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);animation:pwd-pop .22s ease}@keyframes pwd-pop{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}.pwd-modal-title{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:18px;text-align:center}.pwd-modal-err{background:var(--err-bg);color:var(--err);border:1px solid rgba(248,113,113,.35);padding:9px 12px;border-radius:var(--radius-sm);font-size:12px;margin-bottom:14px}.pwd-modal-ok{background:var(--ok-bg, rgba(34, 197, 94, .12));color:var(--ok, #16a34a);border:1px solid rgba(34,197,94,.35);padding:9px 12px;border-radius:var(--radius-sm);font-size:12px;margin-bottom:14px}.pwd-input{width:100%;height:44px;border:1.5px solid var(--glass-border);border-radius:var(--radius-sm);padding:0 14px;font-size:14px;background:var(--surface-solid);color:var(--ink);margin-bottom:12px;outline:none;transition:border-color .2s,box-shadow .2s}.pwd-input::placeholder{color:var(--muted-2)}.pwd-input:focus{border-color:var(--primary);box-shadow:0 0 0 4px #3b82f62e}.pwd-modal-actions{display:flex;gap:10px;margin-top:6px}.pwd-modal-actions .btn{flex:1;height:44px}