:root{--primary: #7c4df6;--primary-deep: #6c3af4;--primary-soft: #efeafe;--primary-grad: linear-gradient(135deg, #9a6bff 0%, #7c4df6 55%, #6a36ef 100%);--bg: #f6f7f9;--panel: #ffffff;--panel2: #f3f4f7;--border: #e8eaf0;--text: #1c1e26;--text2: #5b6170;--muted: #9096a5;--ok: #16a56a;--err: #e5484d;--warn: #d98a06;--shadow-1: 0 1px 2px rgba(28, 30, 38, .05), 0 4px 16px rgba(28, 30, 38, .06);--shadow-2: 0 4px 8px rgba(28, 30, 38, .06), 0 12px 32px rgba(28, 30, 38, .1);--radius: 14px;--radius-sm: 10px;--ease: cubic-bezier(.2, 0, 0, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,PingFang SC,MiSans,HarmonyOS Sans SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}#app{min-height:100vh}button{font-family:inherit}@keyframes rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(420px,46%) 1fr}.brand-pane{position:relative;background:var(--primary-grad);color:#fff;padding:40px 48px;display:flex;flex-direction:column;overflow:hidden}.brand-pane:before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 65%);top:-160px;right:-120px;pointer-events:none}.brand-pane:after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 60%);bottom:-140px;left:-100px;pointer-events:none}.brand-top{display:flex;align-items:center;gap:12px;position:relative;z-index:1}.brand-logo{width:40px;height:40px;border-radius:12px;background:var(--primary-grad);color:#fff;display:grid;place-items:center;font-size:18px;font-weight:700;flex:none}.brand-pane .brand-logo{background:#ffffff2e;border:1px solid rgba(255,255,255,.28);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.brand-name{font-size:17px;font-weight:600;letter-spacing:.02em}.version-chip{margin-left:auto;font-size:11px;font-weight:600;color:var(--primary);background:var(--primary-soft);border-radius:6px;padding:2px 8px}.brand-pane .version-chip{background:transparent;color:#ffffffbf;border:1px solid rgba(255,255,255,.3)}.brand-main{margin:auto 0;max-width:420px;position:relative;z-index:1;animation:rise .6s var(--ease) both}.brand-main h1{font-size:clamp(30px,3.2vw,42px);line-height:1.3;font-weight:700;letter-spacing:.01em}.brand-sub{margin-top:14px;color:#ffffffc7;font-size:15px}.brand-feats{list-style:none;margin-top:40px;display:flex;flex-direction:column;gap:22px}.brand-feats li{display:flex;gap:14px;align-items:flex-start}.feat-ico{flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:#fff3;border:1px solid rgba(255,255,255,.3);display:grid;place-items:center}.feat-ico svg{width:11px;height:11px}.brand-feats b{display:block;font-size:15px;font-weight:600}.brand-feats small{display:block;color:#ffffffad;font-size:13px;margin-top:2px}.brand-foot{position:relative;z-index:1;color:#ffffff8c;font-size:12px}.auth-pane{display:flex;align-items:center;justify-content:center;padding:32px 24px;background:radial-gradient(800px 400px at 90% -10%,rgba(124,77,246,.06),transparent),var(--bg)}.auth-card{width:400px;max-width:100%;background:var(--panel);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-1);padding:32px 32px 26px;animation:rise .6s var(--ease) .08s both}.auth-tabs{display:flex;gap:26px;border-bottom:1px solid var(--border);margin-bottom:24px}.auth-tabs button{position:relative;background:none;border:none;padding:10px 2px 12px;font-size:16px;color:var(--muted);cursor:pointer;transition:color .15s var(--ease)}.auth-tabs button.on{color:var(--text);font-weight:600}.auth-tabs button.on:after{content:"";position:absolute;left:50%;bottom:-1px;transform:translate(-50%);width:26px;height:3px;border-radius:2px;background:var(--primary)}.auth-form{display:flex;flex-direction:column;gap:16px}.auth-form label{display:flex;flex-direction:column;gap:7px}.auth-form label span{font-size:13px;color:var(--text2)}.gate-err{color:var(--err);font-size:13px}.auth-tip{margin-top:20px;text-align:center;color:var(--muted);font-size:13px}@media(max-width:880px){.auth-page{grid-template-columns:1fr}.brand-pane{padding:28px 24px;min-height:220px}.brand-main{margin:24px 0}.brand-main h1{font-size:26px}.brand-feats,.brand-foot{display:none}.auth-pane{padding:24px 16px 56px;align-items:flex-start}}.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:20px 14px 16px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow-y:auto}.side-logo{display:flex;align-items:center;gap:10px;padding:0 6px 16px}.side-logo .brand-logo{width:36px;height:36px;font-size:16px;border-radius:10px}.side-logo .brand-name{color:var(--text);font-size:15px}.user-card{display:flex;align-items:center;gap:10px;background:var(--panel2);border-radius:12px;padding:10px 12px;margin-bottom:6px}.user-avatar{width:34px;height:34px;border-radius:50%;background:var(--primary-grad);color:#fff;display:grid;place-items:center;font-weight:700;font-size:15px;flex:none}.user-meta b{display:block;font-size:14px;line-height:1.3}.user-meta small{color:var(--muted);font-size:12px}.side-group{margin:16px 8px 6px;font-size:12px;color:var(--muted)}.side-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border:none;border-radius:10px;background:transparent;color:var(--text2);font-size:14px;text-align:left;cursor:pointer;transition:background .15s var(--ease),color .15s var(--ease)}.side-item:hover{background:var(--panel2);color:var(--text)}.side-item.on{background:var(--primary-soft);color:var(--primary);font-weight:600}.side-ico{display:grid;place-items:center;width:18px;height:18px;flex:none}.side-ico svg{width:18px;height:18px}.side-foot{margin-top:auto;display:flex;align-items:center;gap:8px;padding:12px 10px 4px;border-top:1px solid var(--border);color:var(--muted);font-size:12px}.main{min-width:0;display:flex;flex-direction:column}.topbar{height:58px;background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:20}.crumb{display:flex;align-items:center;gap:8px;font-size:14px}.crumb-root{color:var(--muted)}.crumb-sep{color:var(--border)}.crumb-cur{font-weight:600}.top-right{display:flex;align-items:center;gap:12px}.top-ico{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;color:var(--text2);cursor:pointer;transition:background .15s var(--ease)}.top-ico:hover{background:var(--panel2)}.top-ico svg{width:19px;height:19px}.pts-chip{display:grid;place-items:center;width:20px;height:20px;color:var(--primary)}.pts-chip svg{width:17px;height:17px}.pts-num{color:var(--text);font-weight:600;font-size:14px;font-variant-numeric:tabular-nums}.btn.recharge{height:34px;padding:0 18px;border-radius:999px;background:var(--primary-grad);color:#fff;font-size:13px;font-weight:600;border:none;cursor:pointer;box-shadow:0 2px 8px #7c4df64d;transition:all .15s var(--ease)}.btn.recharge:hover{filter:brightness(1.06);transform:translateY(-1px)}.top-avatar{width:34px;height:34px;border-radius:50%;background:var(--primary-grad);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}.content{padding:24px 28px 56px;max-width:1060px;width:100%;margin:0 auto}.content>*{animation:rise .35s var(--ease) both}.dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}.dot.ok{background:var(--ok);box-shadow:0 0 0 3px #16a56a26}.dot.off{background:var(--err);box-shadow:0 0 0 3px #e5484d26}@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;border-right:none;border-bottom:1px solid var(--border);padding:12px}.side-logo{padding:0 8px 0 0}.side-logo .brand-name{display:none}.user-card{margin:0;padding:6px 10px}.side-group{display:none}.side-item{width:auto;padding:7px 12px}.side-foot{margin:0 0 0 auto;border:none;padding:0 8px}.topbar{padding:0 16px}.content{padding:18px 14px 48px}}.hero{position:relative;overflow:hidden;background:var(--primary-grad);color:#fff;border-radius:18px;padding:26px 30px;margin-bottom:18px}.hero:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 62%);top:-140px;right:-80px;pointer-events:none}.hero-label{font-size:11px;letter-spacing:.22em;opacity:.75;font-weight:600}.hero h2{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:700;margin-top:6px}.hero h2 svg{width:24px;height:24px}.hero p{margin-top:6px;color:#ffffffd9;font-size:14px;max-width:640px}.hero-chips{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap;position:relative;z-index:1}.chip{background:#ffffff29;border:1px solid rgba(255,255,255,.28);padding:3px 12px;border-radius:999px;font-size:12px}.step-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:20px 22px;margin-bottom:14px;display:flex;flex-direction:column;gap:12px}.step-head{display:flex;align-items:center;gap:12px}.step-num{flex:none;width:26px;height:26px;border-radius:50%;background:var(--primary-grad);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700}.step-head b{display:block;font-size:15px}.step-head small{display:block;color:var(--muted);font-size:13px}.step-hint{color:var(--muted);font-size:12px}.select-narrow{max-width:280px}input,select,textarea{width:100%;background:var(--panel2);border:1.5px solid transparent;border-radius:var(--radius-sm);color:var(--text);padding:10px 14px;font-size:14px;outline:none;transition:border-color .15s var(--ease),background .15s var(--ease),box-shadow .15s var(--ease);font-family:inherit}input:focus,select:focus,textarea:focus{background:#fff;border-color:var(--primary);box-shadow:0 0 0 3px #7c4df61f}textarea{resize:vertical;line-height:1.6}.prompt-box{min-height:110px}.field-input{height:44px}.field-input::placeholder{color:#b3b8c6}.btn{height:44px;padding:0 22px;border-radius:var(--radius-sm);border:none;cursor:pointer;font-size:15px;font-weight:600;background:var(--panel2);color:var(--text);transition:all .15s var(--ease)}.btn.primary{background:var(--primary-grad);color:#fff;box-shadow:0 4px 14px #7c4df659}.btn.primary:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-1px)}.btn.primary:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}.btn.ghost{background:transparent;border:1px solid var(--border);font-weight:500}.btn.ghost:hover{border-color:var(--primary);color:var(--primary)}.btn.block{width:100%}.btn.sm{height:32px;padding:0 14px;font-size:13px;border-radius:8px}.btn-dark{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:46px;padding:0 26px;border:none;border-radius:999px;background:#1c1e26;color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .15s var(--ease);width:fit-content}.btn-dark svg{width:17px;height:17px}.btn-dark:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 18px #1c1e2640}.btn-dark:active:not(:disabled){transform:scale(.98)}.btn-dark:disabled{opacity:.5;cursor:not-allowed}.btn-dark.block{width:100%;display:flex}.alert{padding:11px 14px;border-radius:var(--radius-sm);font-size:13px}.alert.err{background:#e5484d14;color:var(--err);border:1px solid rgba(229,72,77,.22)}.ok{color:var(--ok);font-size:13px}.muted{color:var(--muted);font-size:13px}.pane{display:flex;flex-direction:column;gap:14px}.progress-card,.result-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:18px 20px}.prog-title{margin-bottom:12px;font-size:13px;color:var(--text2)}.prog-bar{height:6px;background:var(--panel2);border-radius:4px;overflow:hidden}.prog-inner{height:100%;width:30%;background:var(--primary-grad);border-radius:4px}.prog-inner.run{animation:slide 1.4s var(--ease) infinite}@keyframes slide{0%{margin-left:0}50%{margin-left:70%}to{margin-left:0}}.result-card video,.result-card img{width:100%;max-height:440px;border-radius:var(--radius-sm);background:#0d0d12;margin-bottom:12px}.filter-row{display:flex;align-items:center;gap:12px;margin-bottom:4px}.filter-row select{width:170px}.empty{text-align:center;padding:56px 24px;background:var(--panel);border:1px dashed var(--border);border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;gap:10px}.empty b{font-size:16px}.empty p{color:var(--muted);font-size:13px;max-width:420px}.empty .btn-dark{margin-top:8px}.empty-ico{width:52px;height:52px;border-radius:14px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center}.empty-ico svg{width:26px;height:26px}.task-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:16px 18px;margin-bottom:12px;transition:box-shadow .2s var(--ease)}.task-card:hover{box-shadow:var(--shadow-2)}.task-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.task-id{font-weight:700;font-variant-numeric:tabular-nums}.badge{padding:2px 10px;border-radius:999px;font-size:12px;font-weight:500}.badge.accepted{background:#7c4df61a;color:var(--primary)}.badge.running{background:#d98a061f;color:var(--warn)}.badge.success{background:#16a56a1a;color:var(--ok)}.badge.failed,.badge.stopped{background:#e5484d1a;color:var(--err)}.task-prompt{margin:10px 0;line-height:1.65;word-break:break-all}.task-media video,.task-media img{width:100%;max-height:400px;border-radius:var(--radius-sm);background:#0d0d12;margin:8px 0}.task-foot{display:flex;align-items:center;justify-content:space-between}.pager{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:10px;color:var(--text2)}.profile-cards{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px}.stat-card{flex:1;min-width:150px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:18px;display:flex;flex-direction:column;gap:6px}.stat-label{color:var(--muted);font-size:13px}.stat-value{font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}.ledger{width:100%;border-collapse:collapse;font-size:13px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.ledger th,.ledger td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border)}.ledger th{color:var(--muted);font-weight:500;background:#fafbfc}.ledger tr:last-child td{border-bottom:none}.pos{color:var(--ok)}.neg{color:var(--err)}.profile-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px}.redeem-box{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:22px 24px}.redeem-row{display:flex;gap:10px}.redeem-row input{flex:1}.redeem-notes{margin-top:18px;display:flex;flex-direction:column;gap:8px}.note-item{display:flex;gap:8px;color:var(--text2);font-size:13px}.note-item b{color:var(--primary)}@media(max-width:640px){.field-row{flex-direction:column}.submit-row{flex-direction:column;align-items:stretch;text-align:center}.redeem-row{flex-direction:column}.hero{padding:20px}}