:root{--brand-font: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--accent: #5577dd;--accent-dark: #4466cc;--go: #45a049;--bg: #f0f4f8;--ink: #333;--muted: #666;--star-on: #a7d49d;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}[hidden]{display:none!important}html,body{height:100%}body{font-family:var(--brand-font);margin:0;background:var(--bg);color:var(--ink);display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;overflow:hidden;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}button{font:inherit}#top-bar{display:flex;justify-content:flex-end;align-items:flex-start;padding:calc(10px + var(--safe-top)) 12px 0;min-height:56px}#end-btn{background:#f8f9fad9;border:1px solid rgba(0,0,0,.12);border-radius:999px;padding:10px 16px;font-size:14px;color:var(--ink);cursor:pointer}#main-container{flex:1 1 auto;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;min-height:0}#top-widgets{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding:16px}#bottom-container{flex:0 0 auto;padding-bottom:calc(96px + var(--safe-bottom))}#mic-container{position:relative;display:flex;align-items:center;justify-content:center;height:min(300px,36dvh)}#audioVisualizer{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:300px;height:300px;pointer-events:none;z-index:1}#talk-btn{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;width:100px;height:100px;border-radius:50%;background:#555}#talk-btn.paused{background:#999}#mic-icon{width:50%;height:auto}#bouncing-dots{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#555;border-radius:50%}.dot{width:8px;height:8px;margin:0 2px;background:#fff;border-radius:50%;animation:bounce 1.4s infinite ease-in-out both}.dot:nth-child(1){animation-delay:-.32s}.dot:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.instruction-text{text-align:center;color:#555;font-size:1.35rem;min-height:2.5rem;margin-top:12px;padding:0 16px;display:flex;align-items:center;justify-content:center;transition:opacity .5s ease-in-out}.fade-out{opacity:0;transition:opacity .3s ease-in-out}.round-btn{position:fixed;bottom:calc(20px + var(--safe-bottom));z-index:110;display:flex;align-items:center;justify-content:center;width:60px;height:60px;border-radius:50%;background:#fff;border:none;cursor:pointer;box-shadow:0 4px 8px #00000040}.round-btn img{width:50%;height:auto}.corner-left{left:20px}.corner-right{right:20px}.widget-container{display:flex;flex-direction:column;align-items:center;width:100%;max-width:500px;background:#f9f9f9;padding:20px;border-radius:12px;box-shadow:0 4px 12px #0000001a;animation:fade-in .3s ease-in-out}.widget-container{position:relative}.widget-dismiss{position:absolute;top:4px;right:4px;min-width:44px;min-height:44px;background:none;border:none;font-size:26px;line-height:1;color:#999;cursor:pointer}.widget-title{font-size:1.15em;font-weight:700;margin-bottom:15px;padding:0 36px;text-align:center}.widget-input{font:inherit;font-size:16px;width:100%;padding:12px;border:2px solid #ddd;border-radius:8px;margin-bottom:12px;background:#fff}.widget-input:focus{border-color:var(--accent);outline:none}.widget-input.invalid{border-color:#d33}.widget-button,.primary-button{min-height:44px;border:none;border-radius:8px;padding:12px 24px;font-size:16px;color:#fff;background:var(--accent);cursor:pointer}.widget-button:hover{background:var(--accent-dark)}.primary-button{display:block;margin:16px auto 0;background:var(--go);min-width:60%}.primary-button:disabled,.widget-button:disabled{opacity:.6;cursor:wait}.link-button{background:none;border:none;color:var(--muted);text-decoration:underline;padding:12px;cursor:pointer}.button-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.checkbox-container{display:flex;align-items:flex-start;gap:10px;width:100%;margin-bottom:12px;text-align:left;font-size:15px;line-height:1.4}.checkbox-container input[type=checkbox]{width:22px;height:22px;flex:0 0 auto;margin:0}.stars{display:flex;justify-content:space-evenly;width:100%;padding:4px 0}.star{background:none;border:none;font-size:2.5em;line-height:1;padding:4px;color:#ddd;cursor:pointer;transition:transform .2s ease;min-width:44px;min-height:44px}.star.selected{color:var(--star-on)}.star.hover{transform:scale(1.1);color:var(--star-on);opacity:.7}@keyframes fade-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.modal{position:fixed;inset:0;z-index:120;overflow-y:auto;background:#0006;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:calc(12px + var(--safe-top)) 12px calc(12px + var(--safe-bottom))}.modal-content{background:#fefefe;margin:4vh auto;padding:20px;width:100%;max-width:600px;border-radius:12px;box-shadow:0 0 15px #0003}.modal-content h2{color:var(--accent);font-size:24px;font-weight:700;margin:0 0 8px}.modal-content ul{padding-left:20px}.modal-content li{margin-bottom:10px;font-size:15px;line-height:1.55}.hosted-by{margin-top:0;color:var(--muted)}.terms{font-size:13px;color:var(--muted);margin:4px 0 0}.form-error{color:#c0392b;font-size:14px;margin:12px 0 0}.recaptcha-legal{font-size:12px;text-align:center;color:var(--muted);margin-top:20px}.grecaptcha-badge{visibility:hidden!important}.close{float:right;background:none;border:none;color:inherit;font-size:32px;line-height:1;cursor:pointer;min-width:44px;min-height:44px}.chat-history-modal{z-index:100;padding:0;background:#0009}.chat-history-content{display:flex;flex-direction:column;width:100%;height:calc(100dvh - 100px - var(--safe-bottom));background:linear-gradient(135deg,#fefefe,#f8f9fa);overflow:hidden}.chat-history-header{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);color:#fff;padding:calc(16px + var(--safe-top)) 20px 14px}.chat-history-header h2{margin:0 0 6px;font-size:22px}.chat-history-subtitle{margin:0;font-size:14px;opacity:.9}.chat-history-meta{display:flex;gap:16px;font-size:13px;opacity:.8;margin-top:8px}.chat-history-body{flex:1;overflow-y:auto;padding:20px;background:#fefefe}#chat-history-container{display:flex;flex-direction:column;gap:12px;max-width:800px;margin:0 auto}.chat-message{padding:12px 16px;border-radius:18px;max-width:85%;word-wrap:break-word;line-height:1.55;font-size:15px;box-shadow:0 2px 8px #00000014;animation:fade-in .3s ease-out}.chat-message.user-message{align-self:flex-end;background:linear-gradient(135deg,var(--accent) 0%,#4a6bc7 100%);color:#fff;border-bottom-right-radius:6px}.chat-message.assistant-message{align-self:flex-start;background:linear-gradient(135deg,#f8f9ff,#e7f5ff);color:#2c3e50;border:1px solid rgba(85,119,221,.1);border-bottom-left-radius:6px}.chat-empty-state{text-align:center;padding:48px 16px;color:#6c757d}.chat-empty-state .wine-icon{font-size:56px;opacity:.5}@media (min-width: 700px){.modal-content{padding:40px}.chat-history-header{padding:30px 40px 25px}.chat-history-body{padding:30px 40px}.chat-message{font-size:16px;max-width:75%}}