[data-chat-theme=mint] .tc-conversation{background-color:#e7f2ec;background-image:radial-gradient(circle at 20px 20px,transparent 12px,#74a58b17 12.5px,#74a58b17 13.5px,transparent 14px),radial-gradient(circle at 65px 55px,transparent 17px,#8db29d14 17.5px,#8db29d14 18.5px,transparent 19px),linear-gradient(140deg,#eaf4eeaa,#daeee380);background-size:95px 90px,95px 90px,100% 100%}
[data-chat-theme=sand] .tc-conversation{background-color:#f4efe5;background-image:linear-gradient(30deg,#c2ae8f13 12%,transparent 12.5%,transparent 87%,#c2ae8f13 87.5%),linear-gradient(150deg,#c2ae8f13 12%,transparent 12.5%,transparent 87%,#c2ae8f13 87.5%),linear-gradient(30deg,#c2ae8f13 12%,transparent 12.5%,transparent 87%,#c2ae8f13 87.5%),linear-gradient(150deg,#c2ae8f13 12%,transparent 12.5%,transparent 87%,#c2ae8f13 87.5%);background-size:80px 140px;background-position:0 0,0 0,40px 70px,40px 70px}
[data-chat-theme=lilac] .tc-conversation{background-color:#eeebf7;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='90' viewBox='0 0 170 90'%3E%3Cg fill='none' stroke='%23998cba' stroke-opacity='.14' stroke-width='1'%3E%3Cpath d='M-20 20Q22-5 65 20t85 0t85 0M-20 35Q22 10 65 35t85 0t85 0M-20 50Q22 25 65 50t85 0t85 0'/%3E%3C/g%3E%3C/svg%3E"),linear-gradient(135deg,#eeeaf7,#e9eaf6);background-size:170px 90px,100% 100%}
[data-chat-theme=midnight] .tc-conversation{background-color:#182a40;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='190' height='150' viewBox='0 0 190 150'%3E%3Cg fill='none' stroke='%238ca8ca' stroke-opacity='.22' stroke-width='.9'%3E%3Cpath d='m28 28 32 18 22-21m-22 21-10 34m64 34 27-20 26 8'/%3E%3C/g%3E%3Cg fill='%23b5cce7' fill-opacity='.23'%3E%3Ccircle cx='28' cy='28' r='1.7'/%3E%3Ccircle cx='60' cy='46' r='2'/%3E%3Ccircle cx='82' cy='25' r='1.5'/%3E%3Ccircle cx='50' cy='80' r='1.5'/%3E%3Ccircle cx='114' cy='114' r='1.5'/%3E%3Ccircle cx='141' cy='94' r='2'/%3E%3Ccircle cx='167' cy='102' r='1.5'/%3E%3Ccircle cx='152' cy='32' r='1'/%3E%3Ccircle cx='17' cy='123' r='1'/%3E%3C/g%3E%3C/svg%3E"),radial-gradient(ellipse at top right,#24446366,transparent 80%);background-size:190px 150px,100% 100%}
[data-chat-theme=plain] .tc-conversation{background:#f0f4f9;background-image:none}
[data-chat-theme=midnight] .tc-privacy{color:#a0b5cf}[data-chat-theme=midnight] .tc-day>span{background:#ffffff12;border-color:#ffffff15;color:#adbed4}[data-chat-theme=midnight] .tc-avatar{border-color:#203247;background:#34516d;color:#c0d5eb}
.ht.tc-settings{max-width:1120px;background:#f4f7fc;border:1px solid #e2e9f4;padding:25px;border-radius:20px}.tc-settings-header{display:flex;align-items:center;gap:17px;padding:24px 26px;background:linear-gradient(125deg,#e7f0ff,#f7faff);border:1px solid #dae6f9;border-radius:16px;margin-bottom:22px}.tc-settings-symbol{display:grid;place-items:center;width:55px;height:55px;flex-shrink:0;background:#1769ff;color:white;border-radius:17px;box-shadow:0 6px 18px #1769ff25}.tc-settings-symbol svg{width:28px;height:28px}.ht.tc-settings .tc-settings-header small{font-size:10px;color:#7c9abd}.ht.tc-settings h1{font-size:22px;color:#274b77;margin:4px 0;line-height:1.8}.ht.tc-settings .tc-settings-header p{font-size:12px;color:#8b9fb8;margin:0}.tc-settings-notice{background:#eaf6ef;border:1px solid #d4e9dc;border-radius:10px;padding:12px 16px;margin-bottom:18px;font-size:12px;color:#548970}.tc-theme-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.ht.tc-settings .tc-theme-heading h2{font-size:16px;margin:0;color:#3d587c}.tc-theme-heading>span{font-size:10px;color:#95a5bb;background:#eaf0f8;padding:3px 10px;border-radius:20px}.tc-theme-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.ht.tc-settings .tc-theme-option{margin:0!important;position:relative;cursor:pointer;min-width:0}.tc-theme-option>input[type=radio]{position:absolute!important;opacity:0!important;width:1px!important;height:1px!important;min-width:0!important;margin:0!important;padding:0!important;top:0;right:0}.tc-theme-card{display:block;overflow:hidden;border:2px solid #e1e7f1;border-radius:14px;background:#fff;transition:border-color .18s,box-shadow .18s}.tc-theme-option>input:checked+.tc-theme-card{border-color:#609bff;box-shadow:0 4px 16px #1769ff0c}.tc-theme-option>input:focus-visible+.tc-theme-card{outline:3px solid #9fc3ff;outline-offset:3px}.tc-theme-option:hover .tc-theme-card{border-color:#b7d1fa}.tc-theme-option>input:checked+.tc-theme-card .tc-theme-description>i{background:#1769ff;color:white;border-color:#1769ff}.tc-theme-card .tc-theme-preview{display:block;height:142px;min-height:142px;padding:12px 15px!important;overflow:hidden}.tc-mini-day{display:table;margin:0 auto 9px;padding:2px 9px;font-size:8px;line-height:1.6;background:#ffffffa6;color:#8a9cb0;border-radius:15px;border:1px solid #ffffff50}.tc-mini-message{display:table;clear:both;float:right;max-width:85%;padding:7px 10px;font-size:9px;line-height:1.8;color:#637b98;background:white;border-radius:9px 9px 3px 9px;margin:4px 0;box-shadow:0 1px 4px #193d6010}.tc-mini-message.is-out{float:left;background:#dceaff;border-radius:9px 9px 9px 3px;color:#547aa9}.tc-theme-description{position:relative;display:block;padding:12px 14px 13px;padding-inline-end:35px}.tc-theme-description strong{display:block;font-size:12px;color:#49678e}.tc-theme-description small{display:block;font-size:9px;color:#9aa9bc;margin-top:3px}.tc-theme-description>i{position:absolute;inset-inline-end:12px;top:16px;width:17px;height:17px;border:1px solid #d9e3f0;border-radius:50%;color:transparent;font-size:10px;display:grid;place-items:center;font-style:normal}.tc-theme-demo{margin-top:22px;border:1px solid #e0e7f1;border-radius:14px;overflow:hidden;background:white}.tc-demo-heading{display:flex;align-items:center;justify-content:space-between;padding:13px 18px;border-bottom:1px solid #e4ebf5}.ht.tc-settings .tc-demo-heading h3{margin:0;color:#526f92;font-size:12px}.tc-demo-heading>span{font-size:10px;color:#8ca0bd}.tc-theme-demo>.tc-conversation{min-height:215px;padding:17px 23px!important;display:flow-root}.tc-theme-demo .tc-mini-message{font-size:12px;padding:10px 15px;max-width:75%;margin-top:7px}.tc-theme-demo .tc-mini-message>small{display:block;font-size:8px;color:#a2b2c7;margin-top:4px;text-align:left}.tc-settings-save{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:18px}.ht.tc-settings .tc-settings-save>p{font-size:11px;color:#96a5bb;margin:0}.ht.tc-settings .tc-settings-save>button{display:flex;align-items:center;gap:8px;padding:11px 19px;border-radius:10px;margin:0;background:#1769ff;color:#fff;font-size:12px;border:0;cursor:pointer}.tc-settings-save svg{width:18px;height:18px}
@media(max-width:900px){.tc-theme-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ht.tc-settings h1{font-size:19px}}@media(max-width:540px){.ht.tc-settings{padding:14px;border-radius:14px}.tc-settings-header{padding:18px 16px;align-items:flex-start;gap:11px}.tc-settings-symbol{width:39px;height:42px;border-radius:12px}.tc-settings-symbol svg{width:23px;height:23px}.ht.tc-settings h1{font-size:16px}.ht.tc-settings .tc-settings-header p{font-size:10px}.tc-theme-grid{gap:10px}.tc-theme-card .tc-theme-preview{height:134px;min-height:134px;padding:12px 10px!important}.tc-mini-message{font-size:8px;padding:6px 8px}.tc-theme-description{padding:10px;padding-inline-end:29px}.tc-theme-description strong{font-size:11px}.tc-theme-description small{font-size:8px}.tc-theme-description>i{inset-inline-end:8px;width:15px;height:15px}.tc-settings-save{flex-direction:column;align-items:stretch}.tc-settings-save button{justify-content:center}.tc-theme-demo .tc-mini-message{font-size:10px;max-width:90%}.tc-theme-demo>.tc-conversation{padding:15px!important}.tc-theme-heading h2{font-size:14px!important}}
@media(prefers-reduced-motion:reduce){.tc-theme-card{transition:none}}
.ht.to-chat[data-chat-theme=midnight] .is-audio .tc-message-author{background:#273f58d9}.ht.to-chat[data-chat-theme=midnight] .is-audio .tc-message-author strong{color:#b5d5f9}.ht.to-chat[data-chat-theme=midnight] .is-audio .tc-message-author>span{color:#8fa9c8}.ht.to-chat[data-chat-theme=midnight] .is-audio .tc-message-meta time{color:#a3bad4;background:#213952b8}.ht.to-chat[data-chat-theme=midnight] .is-audio.is-internal .tc-message-author{background:#685b38}.ht.to-chat[data-chat-theme=midnight] .is-audio.is-internal .tc-message-author strong{color:#ffebba}
.to-settings-tabs{margin:22px 20px 22px 0;max-width:1500px}.to-settings-tabs>nav{display:flex;gap:10px;flex-wrap:wrap;padding:10px;background:#fff;border:1px solid #e0e8f6;border-radius:18px;margin-bottom:18px}.to-settings-tabs>nav a{display:flex;align-items:center;gap:9px;padding:14px 18px;border-radius:12px;text-decoration:none;color:#6e839f;font-size:13px;font-weight:600;transition:background .15s}.to-settings-tabs>nav a svg{width:22px;height:22px}.to-settings-tabs>nav a:hover{background:#f1f6ff}.to-settings-tabs>nav a.is-active{background:#1769ff;color:#fff;box-shadow:0 5px 15px #1769ff20}.to-settings-content>.ht,.to-settings-content>.td-panel{margin:0!important;max-width:none}.to-settings-tabs>nav a:focus-visible{outline:3px solid #95bbff;outline-offset:2px}@media(max-width:600px){.to-settings-tabs{margin:12px 10px 12px 0}.to-settings-tabs>nav{display:grid;grid-template-columns:1fr 1fr;gap:6px}.to-settings-tabs>nav a{padding:11px 8px;font-size:11px;gap:6px}}