*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#eef0f6;--card:#f7f8fc;--ink:#2a2a35;--sub:#6d6d80;--faint:#9a9aae;--vio:#6e62f5;--line:#dfe1ec;--ok:#2e9e63;--warn:#c97a10;--shadow:8px 8px 18px rgba(170,175,195,.45),-8px -8px 18px rgba(255,255,255,.9);--shadow-in:inset 4px 4px 10px rgba(170,175,195,.35),inset -4px -4px 10px rgba(255,255,255,.9)}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--ink);min-height:100vh}.egai-shell{max-width:860px;margin:0 auto;padding:28px 20px 60px}.egai-card{background:var(--card);border-radius:22px;box-shadow:var(--shadow);padding:22px}.egai-title{font-size:22px;font-weight:800;letter-spacing:-.02em}.egai-sub{color:var(--sub);font-size:13px;line-height:1.7}.egai-faint{color:var(--faint);font-size:12px}.egai-input{width:100%;height:46px;border:none;border-radius:14px;padding:0 14px;background:var(--bg);box-shadow:var(--shadow-in);outline:none}.egai-btn,.egai-input{color:var(--ink);font-size:14px}.egai-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border:none;border-radius:999px;cursor:pointer;background:var(--card);box-shadow:var(--shadow);font-weight:700}.egai-btn:disabled{opacity:.55;cursor:not-allowed}.egai-btn-primary{background:linear-gradient(135deg,#7c72e8,#6e62f5);color:#fff}.egai-btn-ghost{background:transparent;box-shadow:none;color:var(--sub)}.egai-tabs{display:flex;gap:10px;flex-wrap:wrap}.egai-tab{height:40px;padding:0 18px;border:none;border-radius:999px;cursor:pointer;background:var(--card);box-shadow:var(--shadow);color:var(--sub);font-size:13.5px;font-weight:700}.egai-tab[aria-selected=true]{background:linear-gradient(135deg,#7c72e8,#6e62f5);color:#fff}.egai-switch-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 4px;border-bottom:1px solid var(--line)}.egai-switch-row:last-child{border-bottom:none}.egai-toggle{position:relative;width:56px;height:30px;border:none;border-radius:999px;cursor:pointer;background:var(--bg);box-shadow:var(--shadow-in);transition:background .2s}.egai-toggle[aria-checked=true]{background:linear-gradient(135deg,#7c72e8,#6e62f5)}.egai-toggle:after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.2);transition:left .2s}.egai-toggle[aria-checked=true]:after{left:29px}.egai-note{border-left:3px solid var(--warn);background:#fbf0dd;color:#8a5a10;padding:10px 14px;border-radius:10px;font-size:13px;line-height:1.6}.egai-note-ok{border-left-color:var(--ok);background:#e7f5ec;color:#2e7d52}.egai-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:800}.egai-badge-on{background:#e7f5ec;color:var(--ok)}.egai-badge-off{background:#ececf2;color:var(--faint)}.egai-empty{padding:34px 10px;text-align:center;color:var(--faint);font-size:13.5px;line-height:1.8}.egai-grid{display:grid;grid-gap:16px;gap:16px}.egai-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:16px;gap:16px}.egai-stat{background:var(--card);border-radius:20px;box-shadow:var(--shadow);padding:18px 20px}.egai-stat-num{font-size:30px;font-weight:900;letter-spacing:-.03em;line-height:1.1;margin-top:8px}.egai-stat-label{color:var(--sub);font-size:12.5px;font-weight:700;display:flex;align-items:center;gap:7px}.egai-stat-hint{color:var(--faint);font-size:11.5px;margin-top:6px}.egai-progress{height:10px;border-radius:999px;background:var(--bg);box-shadow:var(--shadow-in);overflow:hidden}.egai-progress>span{display:block;height:100%;border-radius:999px;background:linear-gradient(135deg,#7c72e8,#6e62f5);transition:width .3s}.egai-steps{display:grid;grid-gap:0;gap:0}.egai-step{display:flex;gap:14px;padding:12px 4px;align-items:flex-start}.egai-step-dot{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:900;flex-shrink:0;margin-top:1px}.egai-step-done{background:#e7f5ec;color:var(--ok)}.egai-step-todo{background:var(--bg);box-shadow:var(--shadow-in);color:var(--faint)}.egai-chip-row{display:flex;gap:10px;flex-wrap:wrap}.egai-chip{height:38px;padding:0 18px;border:none;border-radius:999px;cursor:pointer;background:var(--card);box-shadow:var(--shadow);color:var(--sub);font-size:13px;font-weight:800}.egai-chip[aria-pressed=true]{background:linear-gradient(135deg,#7c72e8,#6e62f5);color:#fff}.egai-chip:disabled{opacity:.55;cursor:not-allowed}.egai-sec-title{font-size:15.5px;font-weight:900;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}.egai-sec-desc{color:var(--sub);font-size:12.5px;line-height:1.7;margin-top:4px}.egai-divider{border:none;border-top:1px solid var(--line);margin:16px 0}.egai-table{width:100%;border-collapse:collapse;font-size:13px}.egai-table th{text-align:left;color:var(--faint);font-size:12px;font-weight:800;padding:10px 8px}.egai-table td,.egai-table th{border-bottom:1px solid var(--line)}.egai-table td{padding:12px 8px;color:var(--ink)}.egai-textarea{min-height:110px;padding:12px 14px;font-size:13.5px;line-height:1.7;resize:vertical;font-family:inherit}.egai-select,.egai-textarea{width:100%;border:none;border-radius:14px;background:var(--bg);box-shadow:var(--shadow-in);color:var(--ink);outline:none}.egai-select{height:46px;padding:0 14px;font-size:14px}.egai-inbox{display:grid;grid-template-columns:290px 1fr;grid-gap:16px;gap:16px;min-height:420px}.egai-conv-item{display:flex;gap:10px;padding:12px 10px;border-radius:14px;cursor:pointer;border:none;background:transparent;text-align:left;width:100%}.egai-conv-item:hover{background:var(--bg)}.egai-conv-item[aria-selected=true]{background:var(--bg);box-shadow:var(--shadow-in)}.egai-avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#7c72e8,#6e62f5);color:#fff;font-weight:900;font-size:14px;flex-shrink:0}.egai-chatlog{display:grid;grid-gap:10px;gap:10px;align-content:start;overflow-y:auto;max-height:420px;padding:4px}.egai-bubble-row{display:flex}.egai-bubble-row.right{justify-content:flex-end}.egai-bubble{max-width:78%;padding:10px 14px;border-radius:16px;font-size:13.5px;line-height:1.65;white-space:pre-wrap;word-break:break-word}.egai-bubble-customer{background:#ffffff;box-shadow:var(--shadow);border-bottom-left-radius:6px}.egai-bubble-ai{background:linear-gradient(135deg,#7c72e8,#6e62f5);color:#fff;border-bottom-right-radius:6px}.egai-bubble-human{background:#e7f5ec;color:#1f5c3d;border-bottom-right-radius:6px}.egai-bubble-meta{font-size:10.5px;color:var(--faint);margin-top:3px}@media (max-width:760px){.egai-inbox{grid-template-columns:1fr}}@media (max-width:640px){.egai-shell{padding:18px 12px 50px}.egai-stat-num{font-size:24px}}