:root{color-scheme:light;--bg:#f5efe6;--panel:rgba(255,252,247,0.8);--ink:#1e1d1a;--muted:#5e594f;--accent:#c96d38;--accent-dark:#8a4521;--line:rgba(30,29,26,0.08)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;font-family:Georgia,Times New Roman,serif;color:var(--ink);background:radial-gradient(circle at top left,rgba(201,109,56,.18),transparent 28%),linear-gradient(180deg,#fcf8f2 0,var(--bg) 100%)}main{max-width:1120px;margin:0 auto;padding:48px 24px 72px}.hero,.panel{border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:24px;box-shadow:0 24px 72px rgba(65,42,23,.08)}.hero{padding:48px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--accent-dark);font-size:12px}h1,h2{margin:0;line-height:1.05}h1{font-size:clamp(3rem,8vw,5.5rem);max-width:9ch}h2{font-size:clamp(2rem,4vw,3rem)}p{color:var(--muted);line-height:1.6}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:20px;gap:20px;margin-top:28px}.card{padding:24px;border-radius:20px;border:1px solid var(--line);background:rgba(255,255,255,.62)}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:999px;border:1px solid transparent;text-decoration:none;font-weight:600}.button.primary{background:var(--accent);color:white}.button.secondary{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.68)}button.button{cursor:pointer;font:inherit}input{width:100%;min-height:52px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.8);padding:0 16px;font:inherit;color:var(--ink)}label{display:grid;grid-gap:8px;gap:8px}.dashboard-shell{display:grid;grid-gap:28px;gap:28px;padding:40px}.auth-shell{grid-template-columns:minmax(0,1.2fr) minmax(320px,420px);align-items:start}.auth-form{display:grid;grid-gap:16px;gap:16px;padding:24px;border-radius:24px;background:rgba(255,255,255,.56);border:1px solid var(--line)}.dashboard-header-row{display:flex;justify-content:space-between;align-items:start;gap:16px}.dashboard-title{font-size:clamp(2.4rem,5vw,4rem)}.dashboard-grid{margin-top:0}.list-card h2,.stat-card h2{margin-bottom:12px}.stack-list{list-style:none;padding:0;margin:0;display:grid;grid-gap:12px;gap:12px}.stack-list li{padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.64);display:grid;grid-gap:4px;gap:4px}.stack-list span{color:var(--muted)}.error-text{color:#9a2f1f}.demo-main,.widget-main{max-width:980px;margin:0 auto;padding:24px 16px 40px}.widget-shell{border:1px solid var(--line);background:rgba(255,255,255,.86);border-radius:22px;box-shadow:0 18px 44px rgba(65,42,23,.12);padding:16px;display:grid;grid-gap:14px;gap:14px}.widget-header{display:flex;justify-content:space-between;align-items:start;gap:8px}.widget-header h1{font-size:clamp(1.4rem,4vw,2.1rem);max-width:16ch}.widget-mode{font-size:12px;color:var(--accent-dark);border:1px solid var(--line);border-radius:999px;padding:6px 10px;background:rgba(255,255,255,.85)}.widget-menu-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}.widget-menu-chip{white-space:nowrap;border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;color:var(--muted);background:rgba(255,255,255,.74)}.widget-thread{min-height:44vh;max-height:56vh;overflow-y:auto;border-radius:16px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(248,240,232,.7));padding:12px;display:grid;grid-gap:10px;gap:10px}.widget-bubble{max-width:88%;padding:10px 12px;border-radius:14px;line-height:1.45;font-size:14px}.widget-bubble.customer{margin-left:auto;background:#c96d38;color:#fff}.widget-bubble.assistant{margin-right:auto;background:rgba(255,255,255,.95);border:1px solid var(--line)}.widget-form{display:grid;grid-template-columns:1fr auto;grid-gap:8px;gap:8px}.demo-hero{border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.76);padding:22px}.demo-hero h1{font-size:clamp(2rem,6vw,3.2rem);max-width:16ch}.demo-menu-grid{margin-top:18px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px}.demo-menu-card{border:1px solid var(--line);border-radius:16px;padding:14px;background:rgba(255,255,255,.72);display:grid;grid-gap:8px;gap:8px}.demo-menu-card h2{font-size:1.15rem}.demo-widget-preview{margin-top:20px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.82);padding:12px}.demo-widget-preview h2{font-size:1.2rem;margin-bottom:10px}.demo-iframe{width:100%;min-height:520px;border-radius:14px;border:1px solid var(--line);background:#fff}.demo-chat-button{position:fixed;right:16px;bottom:16px;z-index:20;background:var(--accent);color:#fff;border-radius:999px;padding:14px 18px;text-decoration:none;font-weight:700;box-shadow:0 14px 30px rgba(65,42,23,.28)}@media (max-width:820px){.dashboard-shell,.hero,.panel{padding:24px}.auth-shell{grid-template-columns:1fr}.dashboard-header-row{flex-direction:column}.widget-thread{min-height:52vh;max-height:58vh}.widget-bubble{max-width:92%}.demo-iframe{min-height:460px}}