:root{color-scheme:light;--bg: #e8efef;--surface: #ffffff;--surface-muted: #f5f8fb;--accent: #127c6e;--accent-dark: #0d6f63;--accent-soft: #e2f3f0;--text: #14243d;--muted: #61718b;--border: #d8e2ee;--danger: #b42318;--danger-bg: #fff1f0;--success: #0f6b3f;--success-bg: #ebf8ef;--shadow: 0 26px 80px rgba(42, 64, 89, .16);font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.66}.boot-screen,.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px 18px;background:radial-gradient(circle at 18% 14%,rgba(18,124,110,.1),transparent 28%),linear-gradient(145deg,#eef4f4,#dde8e7)}.boot-screen{gap:12px;align-content:center;color:var(--muted);font-size:17px;font-weight:700}.login-card{width:min(560px,100%);padding:34px 36px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.login-heading{display:flex;align-items:center;gap:14px;margin-bottom:28px}.key-mark{width:56px;height:56px;flex:0 0 auto;display:grid;place-items:center;border-radius:14px;background:#fff;border:1px solid var(--border);color:#fff;overflow:hidden}.key-mark img{width:100%;height:100%;object-fit:contain}.login-heading h1{margin:0;font-size:30px;line-height:1.12;font-weight:900;letter-spacing:0}.login-heading p{margin:6px 0 0;color:var(--muted);font-size:15px;font-weight:700}.login-form{display:grid;gap:8px}.admin-chip{width:fit-content;display:inline-flex;align-items:center;gap:8px;padding:9px 12px;margin-bottom:2px;border-radius:8px;background:var(--accent);color:#fff;font-size:14px;line-height:1;font-weight:900}label{display:grid;gap:6px;color:var(--muted);font-size:13px;font-weight:800}input,select{width:100%;min-height:58px;padding:0 20px;border:1px solid var(--border);border-radius:14px;background:#fff;color:var(--text);outline:none;box-shadow:inset 0 1px 2px #14243d0a}.login-form input{min-height:46px;background:#e8f0fb;font-size:15px;border-radius:10px}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 4px #127c6e1f}.primary-button,.secondary-button,.ghost-button,.table-action{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:0;border-radius:13px;font-weight:900}.primary-button{width:100%;min-height:48px;margin-top:10px;background:var(--accent);color:#fff;font-size:16px}.primary-button:hover,.secondary-button:hover,.table-action:hover{background:var(--accent-dark)}.message{padding:13px 16px;border-radius:12px;font-size:14px;font-weight:800}.login-card .message{margin-top:18px}.error{border:1px solid #ffccc7;background:var(--danger-bg);color:var(--danger)}.success{border:1px solid #bce8c8;background:var(--success-bg);color:var(--success)}.admin-shell{min-height:100vh;display:grid;grid-template-columns:264px minmax(0,1fr);background:#f4f7fa}.sidebar{padding:24px 18px;background:#10253f;color:#fff}.brand{display:flex;align-items:center;gap:12px;min-height:58px}.brand-mark{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:#fff;border:1px solid rgba(185,198,216,.42);overflow:hidden}.brand-mark img{width:100%;height:100%;object-fit:contain}.brand strong,.brand span{display:block}.brand strong{font-size:18px;letter-spacing:0}.brand span{margin-top:3px;color:#b9c6d8;font-size:13px}.side-nav{display:grid;gap:8px;margin-top:34px}.side-nav button{min-height:48px;display:flex;align-items:center;gap:11px;padding:0 14px;border:0;border-radius:10px;background:transparent;color:#c7d3e4;font-weight:800}.side-nav button.active,.side-nav button:hover{background:#ffffff1c;color:#fff}.content{min-width:0;padding:28px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px}.topbar h1{margin:9px 0 4px;font-size:clamp(28px,3vw,38px);line-height:1.15;letter-spacing:0}.topbar p{margin:0;color:var(--muted);font-weight:700}.section-label{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:13px;font-weight:900}.session-box{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.session-box>span{padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--muted);font-weight:800}.ghost-button{min-height:40px;padding:0 13px;border:1px solid var(--border);background:#fff;color:var(--text)}.summary-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0}.summary-row article,.create-panel,.table-panel{background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 10px 30px #2a40590f}.summary-row article{min-height:96px;padding:20px}.summary-row span{display:block;color:var(--muted);font-size:14px;font-weight:800}.summary-row strong{display:block;margin-top:8px;font-size:30px;line-height:1}.work-grid{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:18px;align-items:start}.create-panel{display:grid;gap:14px;padding:20px}.create-panel h2,.table-heading h2{margin:0;font-size:20px;line-height:1.25}.create-panel label{gap:8px;font-size:13px}.create-panel input,.create-panel select{min-height:44px;border-radius:10px;font-size:15px}.module-field{display:grid;gap:10px;margin:0;padding:13px;border:1px solid var(--border);border-radius:12px}.module-field legend{padding:0 4px;color:var(--muted);font-size:13px;font-weight:900}.module-field small{color:var(--accent);font-size:12px;font-weight:900}.module-options,.module-cell{display:flex;flex-wrap:wrap;gap:8px}.module-option,.module-check{display:inline-flex;grid-template-columns:none;align-items:center;gap:7px;width:fit-content;min-height:32px;padding:0 10px;border:1px solid var(--border);border-radius:999px;background:#fff;color:var(--text);font-size:12px;font-weight:900}.module-option input,.module-check input{width:14px;min-height:14px;accent-color:var(--accent)}.switch-row{display:flex;grid-template-columns:none;align-items:center;gap:10px}.switch-row input{width:18px;min-height:18px;accent-color:var(--accent)}.secondary-button{min-height:46px;padding:0 16px;background:var(--accent);color:#fff}.table-panel{min-width:0;overflow:hidden}.table-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 20px 12px}.table-heading p{margin:5px 0 0;color:var(--muted);font-size:13px;font-weight:700}.table-scroll{overflow-x:auto}table{width:100%;min-width:1080px;border-collapse:collapse}th,td{padding:15px 20px;border-top:1px solid var(--border);text-align:left;font-size:14px;white-space:nowrap}th{color:var(--muted);background:var(--surface-muted);font-weight:900}td{font-weight:750}.empty-cell{color:var(--muted);text-align:center}.status-pill{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--success-bg);color:var(--success);font-size:12px;font-weight:900}.status-pill.disabled{background:#eef1f5;color:#6c7788}.table-action{min-height:32px;padding:0 12px;background:var(--accent);color:#fff;font-size:13px}.table-action.small{min-height:28px;padding:0 10px;font-size:12px}.row-actions{display:flex;flex-wrap:wrap;gap:8px}.modal-backdrop{position:fixed;inset:0;z-index:20;display:grid;align-items:start;justify-items:center;overflow:auto;padding:30px 18px;background:#14243d6b}.log-modal{width:min(1120px,100%);background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 28px 80px #14243d3d;overflow:hidden}.password-modal{width:min(520px,100%)}.password-form{display:grid;gap:16px;padding:20px}.password-form .secondary-button{width:100%}.log-modal-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 20px;border-bottom:1px solid var(--border)}.log-modal-head h2{margin:0;font-size:20px}.log-modal-head p{margin:5px 0 0;color:var(--muted);font-size:13px;font-weight:800}.compact-log{max-height:min(62vh,620px);overflow:auto}.compact-log table{min-width:960px}.compact-log th,.compact-log td{padding:12px 14px;vertical-align:top}.browser-cell{max-width:360px;white-space:normal;line-height:1.5;color:var(--muted)}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:960px){.admin-shell{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px}.side-nav{grid-template-columns:repeat(2,auto);margin-top:0}.work-grid{grid-template-columns:1fr}}@media(max-width:720px){.login-card{padding:28px 20px}.login-heading{align-items:flex-start;gap:18px;margin-bottom:36px}.key-mark{width:62px;height:62px;border-radius:12px}.login-form input{min-height:46px;font-size:15px}.admin-chip{padding:9px 12px;font-size:14px}.primary-button{min-height:48px;font-size:16px}.content{padding:18px}.topbar{display:grid}.session-box{justify-content:flex-start}.summary-row{grid-template-columns:1fr}}@media(max-width:520px){.login-heading{display:grid}.sidebar{align-items:stretch;display:grid}.side-nav{grid-template-columns:1fr 1fr}.side-nav button{justify-content:center}}.logs-grid,.pricing-grid{background:#fff;border:1px solid #e3e8ef;border-radius:14px;padding:20px 22px;display:flex;flex-direction:column;gap:16px;box-shadow:0 2px 6px #0f172a0a}.logs-toolbar,.pricing-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.tab-group{display:inline-flex;border:1px solid #d4dbe5;border-radius:10px;overflow:hidden}.tab-group button{background:#fff;border:none;padding:8px 16px;font-size:14px;color:#475569;cursor:pointer}.tab-group button+button{border-left:1px solid #d4dbe5}.tab-group button.active{background:#2f6fed;color:#fff}.module-tabs{flex-wrap:wrap}.inline-field{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:#475569}.inline-field select{padding:6px 10px;border:1px solid #d4dbe5;border-radius:8px;background:#fff;font-size:14px;min-width:200px}.ua-cell{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rate-meta{margin-left:auto;font-size:13px;color:#64748b}.pricing-body{display:flex;flex-direction:column;gap:14px}.config-editor{display:flex;flex-direction:column;gap:10px}.config-editor header{display:flex;flex-direction:column;gap:2px}.config-editor h3{margin:0;font-size:16px;color:#0f172a}.config-editor small{color:#64748b;font-size:13px}.json-textarea{width:100%;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.55;padding:12px 14px;border:1px solid #d4dbe5;border-radius:10px;background:#f8fafc;resize:vertical}.config-actions{display:flex;gap:12px;flex-wrap:wrap}