.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.tutor-launch{position:fixed;right:24px;bottom:24px;z-index:30;background:#163c2f;color:#f9f8f0;border:1px solid #d4ed8b88;padding:14px 20px;border-radius:30px;box-shadow:0 5px 20px #0a201b30;font-weight:600;font-size:14px;display:flex;align-items:center;gap:9px}.tutor-launch>span:first-child{color:#d4ed8b;font-size:24px}.tutor-launch-label{font-size:11px;color:#d4ed8b}.tutor-panel{position:fixed;right:24px;bottom:88px;width:430px;max-width:calc(100vw - 32px);height:min(760px,calc(100dvh - 112px));z-index:40;display:flex;flex-direction:column;background:#fffef8;border:1px solid #d6dfcd;border-radius:17px;box-shadow:0 15px 70px #163c2f35;overflow:hidden;color:#163c2f;font-size:13px}.tutor-header{background:#163c2f;color:#fff;display:flex;justify-content:space-between;align-items:center;padding:17px;flex-shrink:0}.tutor-header>div{display:flex;align-items:center;gap:12px}.fin-avatar{width:36px;height:36px;border-radius:50%;background:#d4ed8b;color:#163c2f;display:grid;place-items:center;font-size:24px}.tutor-header strong{font-size:15px;display:block}.tutor-header small{color:#c8d9ca;font-size:10px;display:block;margin-top:3px}.tutor-close{background:transparent;border:0;color:white;font-size:28px;min-width:40px;min-height:40px}.tutor-settings{padding:13px 16px 10px;border-bottom:1px solid #dce0d5;max-height:235px;overflow:auto;flex-shrink:0}.tutor-settings>label:first-child{font-size:10px;font-weight:600;margin-right:10px}.tutor-settings select,.tutor-speech select{background:#fffef8;border:1px solid #dce0d5;border-radius:6px;padding:7px;color:#163c2f;font-size:11px}.tutor-engine-row{display:flex;gap:10px;align-items:center;margin:10px 0}.tutor-engine-row button{background:#e9efdc;border:1px solid #d0dfba;border-radius:6px;padding:8px 10px;font-size:11px;font-weight:600}.tutor-engine-row>span{font-size:10px;color:#5e715d}.tutor-detail{font-size:10px;line-height:1.45;color:#62725f;margin:6px 0}.tutor-check{display:flex;align-items:center;gap:7px;font-size:11px;cursor:pointer}.tutor-check input{accent-color:#163c2f;width:15px;height:15px;flex-shrink:0}#fin-progress{width:100%;height:8px;accent-color:#163c2f}.tutor-messages{flex:1;overflow:auto;min-height:120px;overscroll-behavior:contain;padding:14px 16px;scroll-behavior:smooth}.fin-message{border-radius:10px;padding:12px;margin-bottom:10px;max-width:95%;font-size:12px}.fin-message p{color:inherit;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}.fin-message.assistant{background:#edf2e5;margin-right:auto}.fin-message.user{background:#163c2f;color:#fff;margin-left:auto}.fin-message.notice{background:#fae9d9;color:#755531;font-size:11px}.fin-message-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;border-top:1px solid #163c2f18;padding-top:8px}.fin-message-meta span{font-size:9px;color:#607259}.fin-message-meta button{border:0;background:transparent;color:#163c2f;font-size:10px;min-height:30px}.tutor-prompts{display:flex;gap:6px;flex-wrap:wrap;padding:8px 16px}.tutor-prompts button{border:1px solid #dce0d5;background:#fffef8;border-radius:20px;padding:8px 10px;font-size:10px;min-height:32px}#fin-form{padding:6px 16px 10px;flex-shrink:0}.fin-input-row{display:flex;border:1px solid #b8c7a9;border-radius:10px;align-items:center;background:white;padding:6px;gap:6px}#fin-input{border:0;background:transparent;resize:none;width:100%;max-height:90px;padding:6px;color:#163c2f;font-size:14px;font-family:inherit;line-height:1.4}#fin-send{width:40px;height:40px;border:0;border-radius:8px;background:#163c2f;color:#d4ed8b;font-size:22px;flex-shrink:0}.tutor-status-row{display:flex;justify-content:space-between;gap:8px;align-items:center;font-size:10px;color:#62725f;margin-top:7px}.tutor-status-row button{background:transparent;border:0;font-size:11px;color:#9b4b29;min-height:28px}.tutor-speech{border-top:1px solid #dce0d5;padding:10px 16px;display:flex;gap:7px;flex-wrap:wrap;align-items:center}.tutor-speech>.tutor-check{width:calc(100% - 80px)}.tutor-speech button{border:0;background:transparent;font-size:10px;color:#62725f;min-height:30px}.tutor-speech>label[for=fin-speed]{font-size:10px}.tutor-speech select#fin-voice{max-width:235px}.tutor-footnote{font-size:9px;line-height:1.5;padding:0 16px 11px;color:#62725f}.tutor-panel button:disabled{opacity:.5;cursor:wait}.tutor-panel [hidden]{display:none!important}@media(max-width:600px){.tutor-launch{right:15px;bottom:calc(15px + env(safe-area-inset-bottom));padding:11px 16px}.tutor-launch-label{display:none}.tutor-panel{right:8px;bottom:calc(8px + env(safe-area-inset-bottom));width:calc(100vw - 16px);max-width:none;height:calc(100dvh - 16px - env(safe-area-inset-bottom));border-radius:12px}.tutor-header{padding:12px 15px}.tutor-settings{max-height:215px}.tutor-messages{min-height:75px}.tutor-footnote{font-size:8px}.tutor-panel #fin-input{font-size:16px}.tutor-prompts button{min-height:36px}.tutor-speech select#fin-voice{max-width:210px}}@media(prefers-reduced-motion:reduce){.tutor-messages{scroll-behavior:auto}}
.tutor-settings summary{cursor:pointer;display:list-item;font-weight:600;font-size:11px;list-style-position:inside}.tutor-settings summary span{float:right;font-weight:400;color:#62725f;font-size:10px}.tutor-settings-content{padding-top:10px}.tutor-settings-content>label:first-child{font-size:10px;font-weight:600;margin-right:10px}.tutor-settings:not([open]){overflow:visible;max-height:none}.tutor-settings[open]{max-height:220px}.tutor-panel .tutor-header,.tutor-panel .tutor-speech,.tutor-panel .tutor-prompts,.tutor-panel .tutor-footnote{flex-shrink:0}@media(max-height:650px){.tutor-settings[open]{max-height:150px}.tutor-messages{min-height:55px}.tutor-speech select#fin-voice{max-width:170px}.tutor-footnote{font-size:8px}} 
@media(max-width:600px){.tutor-panel{left:8px;right:8px;width:auto}}