:root{color-scheme:dark;--bg: #0a0d13;--panel: #10151d;--panel-2: #0d1118;--border: #1e2733;--border-strong: #2b3949;--text: #e7eef6;--muted: #8fa3b8;--faint: #5c6f84;--accent: #22d3ee;--accent-2: #a3e635;--amber: #fbbf24;--danger: #f87171;--radius: 8px;font-family:Segoe UI,Microsoft YaHei,PingFang SC,Noto Sans SC,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:var(--bg);color:var(--text)}button{font:inherit}.auth-loading{min-height:100vh;display:grid;place-items:center;color:var(--accent)}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 15% 20%,rgba(34,211,238,.1),transparent 34%),radial-gradient(circle at 85% 80%,rgba(163,230,53,.08),transparent 30%),var(--bg)}.auth-card{width:100%;max-width:420px;padding:26px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);box-shadow:0 24px 70px #00000059}.auth-brand{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:20px}.auth-mark{width:46px;height:46px;margin-bottom:12px;border-radius:var(--radius)}.auth-brand h1{margin:0;font-size:22px}.auth-brand p{margin:5px 0 0;font-size:13px;color:var(--muted)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel-2);margin-bottom:18px}.auth-tabs button{height:34px;border:none;border-radius:6px;background:transparent;color:var(--muted);font-size:13px;font-weight:600;cursor:pointer}.auth-tabs button.active{background:#132b36;color:var(--accent)}.auth-form{display:flex;flex-direction:column;gap:14px}.auth-field{display:flex;flex-direction:column;gap:7px}.auth-field>span{font-size:12px;font-weight:600;color:var(--muted)}.auth-input{display:flex;align-items:center;gap:9px;height:42px;padding:0 12px;border:1px solid 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strong{color:var(--amber);font-size:20px}.recharge-submit{width:100%;height:42px;display:flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--radius);background:#0e7490;color:#fff;font-size:13px;font-weight:600;cursor:pointer}.recharge-submit:hover:not(:disabled){background:#155e75}.recharge-submit:disabled{opacity:.6;cursor:not-allowed}.recharge-waiting{display:flex;flex-direction:column;gap:14px;padding:16px}.recharge-status-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.recharge-status{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 9px;border:1px solid var(--border);border-radius:999px;background:var(--panel-2);color:var(--muted);font-size:11px;font-weight:600;white-space:nowrap}.recharge-status-pending{color:var(--amber);border-color:#fbbf2466;animation:pulse 1.8s ease-in-out 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minmax(0,1fr);gap:16px;align-items:start;min-height:calc(100vh - 110px)}.sidebar-panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;position:sticky;top:16px;max-height:calc(100vh - 52px);display:flex;flex-direction:column}.task-form{display:flex;flex-direction:column;gap:12px;padding:16px}.form-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:2px}.form-heading h2,.task-list-wrap h2{margin:0;font-size:15px}.mode-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:3px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel-2)}.mode-tab{min-width:0;display:flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 6px;border:none;border-radius:6px;background:transparent;color:var(--muted);font:inherit;font-size:11px;font-weight:600;cursor:pointer;transition:background .15s ease,color .15s ease}.mode-tab:hover{color:var(--text)}.mode-tab.is-active{background:#0e7490;color:#fff}.provider-tag{font-size:11px;color:var(--accent);border:1px solid rgba(34,211,238,.35);border-radius:999px;padding:2px 8px}.field-label{display:block;font-size:12px;color:var(--muted);font-weight:600}.task-form textarea{width:100%;min-height:96px;resize:vertical;background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;color:var(--text);font:inherit;line-height:1.55;outline:none}.task-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #22d3ee1f}.task-form textarea::placeholder{color:var(--faint)}.option-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.option-field{display:flex;flex-direction:column;gap:6px;min-width:0}.option-field select{width:100%;height:36px;padding:0 10px;border:1px solid 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