.tisha-chat-entry{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:16px;padding-top:14px;border-top:1px solid #dbe7df;color:#52675d;font-size:14px}.tisha-chat-entry .button{flex:none;font-size:13px;padding:10px 15px}
.tisha-chat-dialog{box-sizing:border-box;width:min(620px,calc(100% - 24px));max-height:calc(100dvh - 32px);padding:24px;border:1px solid #dbe7df;border-radius:24px;background:#fbfcf7;color:#203e31;box-shadow:0 24px 80px #153c3026;overflow:auto}.tisha-chat-dialog::backdrop{background:#172d2866;backdrop-filter:blur(3px)}.tisha-chat-heading{display:flex;gap:14px;align-items:center;margin-bottom:15px;padding-right:24px}.tisha-chat-heading img{width:76px;height:76px;object-fit:contain;border:0;box-shadow:none;background:none;flex:none}.tisha-chat-heading h2{margin:4px 0;font-size:25px}.tisha-chat-heading .eyebrow{font-size:10px;letter-spacing:1.3px}.tisha-chat-close{position:absolute;right:16px;top:14px;display:grid;place-items:center;width:36px;height:36px;border:0;border-radius:50%;background:#eef3eb;color:#3c594c;font:28px/1 inherit;cursor:pointer}.tisha-chat-task{border:1px solid #e0e8dc;background:#f3f6ed;border-radius:12px;padding:12px 14px;margin-bottom:14px;font-size:13px}.tisha-chat-task summary{cursor:pointer;font-weight:600}.tisha-chat-task p{line-height:1.5;margin:10px 0 0}.tisha-chat-log{display:flex;flex-direction:column;gap:12px;max-height:34dvh;min-height:90px;overflow:auto;overscroll-behavior:contain;padding:3px 3px 8px}.tisha-chat-message{max-width:93%;padding:12px 15px;border-radius:16px;overflow-wrap:anywhere}.tisha-chat-message.assistant{align-self:flex-start;background:#eaf3e6;border-bottom-left-radius:4px}.tisha-chat-message.user{align-self:flex-end;background:#fff;border:1px solid #e1e7df;border-bottom-right-radius:4px}.tisha-chat-message span{font-size:11px;font-weight:700;color:#547260}.tisha-chat-message p{margin:5px 0 0;font-size:14px;line-height:1.6;white-space:pre-wrap}.tisha-chat-thinking{margin:0;color:#547260;font-size:13px}.tisha-chat-form{margin-top:14px}.tisha-chat-form label{display:block;font-size:13px;font-weight:600;margin-bottom:8px}.tisha-chat-form textarea{display:block;box-sizing:border-box;width:100%;padding:12px 14px;resize:vertical;min-height:84px;max-height:180px;background:#fff;border:1px solid #cbdccd;border-radius:13px;font:inherit;font-size:16px;line-height:1.5;color:inherit}.tisha-chat-form textarea:focus{outline:2px solid #008f5d;outline-offset:2px}.tisha-chat-form textarea:disabled{opacity:.6}.tisha-chat-actions{margin-top:14px;display:flex;justify-content:flex-end;flex-wrap:wrap;gap:9px}.tisha-chat-actions .button{font-size:13px;padding:11px 15px}.tisha-chat-actions button:disabled{opacity:.5;cursor:default}.tisha-chat-error{font-size:13px;line-height:1.5;color:#966127;background:#fff5df;padding:10px 12px;border-radius:10px}.tisha-chat-error[hidden]{display:none}.tisha-chat-note{font-size:11px;color:#738074;line-height:1.5;margin:12px 0 0}.tisha-chat-note a{color:#367c5b;text-decoration:underline}
@media(max-width:520px){.tisha-chat-entry{align-items:flex-start;flex-direction:column;gap:10px}.tisha-chat-dialog{padding:18px 15px;max-height:calc(100dvh - 16px);width:calc(100% - 16px);border-radius:18px}.tisha-chat-heading{gap:9px}.tisha-chat-heading img{width:62px;height:62px}.tisha-chat-heading h2{font-size:22px}.tisha-chat-heading .eyebrow{font-size:9px;letter-spacing:.7px}.tisha-chat-log{max-height:30dvh}.tisha-chat-message{max-width:96%}}
.tisha-chat-thinking{display:flex;align-items:center;gap:7px;min-height:20px}
.tisha-chat-illustration{margin:12px 0;display:flex;justify-content:center}
.tisha-chat-illustration img{display:block;width:auto;max-width:100%;height:auto;max-height:180px;object-fit:contain;border:0;border-radius:8px}
@media(max-width:520px){.tisha-chat-illustration img{max-height:140px}}
.tisha-chat-dots{display:inline-flex;align-items:center;gap:4px}
.tisha-chat-dots span{width:4px;height:4px;border-radius:50%;background:currentColor;animation:tisha-chat-dot 1.2s ease-in-out infinite}
.tisha-chat-dots span:nth-child(2){animation-delay:.16s}
.tisha-chat-dots span:nth-child(3){animation-delay:.32s}
@keyframes tisha-chat-dot{0%,60%,100%{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
@media(prefers-reduced-motion:reduce){.tisha-chat-dots span{animation:none;opacity:.7}}
/* The shared mobile ad dock stays above this backdrop in its own bottom region. */
body.tisha-chat-open{overflow:hidden}
.tisha-chat-backdrop{position:fixed;inset:0;background:#172d2866;backdrop-filter:blur(3px);z-index:50}
.tisha-chat-dialog[open]{position:fixed;inset:16px;margin:auto;z-index:51;max-height:calc(100dvh - 32px)}
@media(max-width:520px){.tisha-chat-dialog[open]{inset:8px;max-height:calc(100dvh - 16px)}}

.tisha-chat-adslot{margin-top:20px;padding-top:0;border:0}.tisha-chat-adslot[hidden]{display:none}.tisha-chat-adslot>span{display:none;color:#8b9786;font-size:10px;margin-bottom:7px}.tisha-chat-adslot>div{width:100%;min-height:100px}
/* Keep the desktop banner visible while only the conversation body scrolls. */
.tisha-chat-dialog[open]{display:flex;flex-direction:column;overflow:hidden}
.tisha-chat-content{min-height:0;overflow-y:auto;overscroll-behavior:contain}
.tisha-chat-adslot{flex:none;margin-top:12px;padding-top:0}
.tisha-chat-adslot>div{height:120px;min-height:120px}

.tisha-chat-sign .tisha-chat-illustration{gap:16px;flex-wrap:wrap}.tisha-chat-sign .tisha-chat-illustration img{max-width:140px;max-height:140px;border-radius:0}.tisha-chat-sign-description{white-space:pre-line}
.tisha-chat-training .tisha-chat-illustration{flex-direction:column;align-items:center;gap:12px}