/* Teddy widget styles */
.dr-widget{position:fixed;left:16px;bottom:16px;z-index:2147483647;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;pointer-events:none;--dr-accent:#da6b5a;--dr-accent-strong:#A84633;--dr-color-white:#FBE6D4;--dr-color-dark:#5C2418;--dr-color-muted:#C76E5C;--dr-color-border:#FCAD82;--dr-color-bot-bg:#fff2ec;--dr-color-muted-bg:#FFD8D3;--dr-color-link:#A84633;--dr-color-input-border:#FCAD82;--dr-color-muted-icon:#FCAD82;--dr-color-error-bg:#FFD8D3;--dr-color-error-text:#A84633;--dr-color-error-border:#EA6253;--dr-color-confirm-muted:#C76E5C;--dr-color-button-text:#fff;--dr-color-typing:#A84633;}
.dr-open.dr-widget{pointer-events:auto;}
.dr-button{position:fixed;left:16px;bottom:16px;background:var(--dr-accent);color:var(--dr-color-button-text);border:none;border-radius:24px;padding:12px 18px;font-size:20px;font-weight:700;cursor:pointer;box-shadow:0 2px 8px rgba(168,70,51,0.25), 0 0 0 2px white;transition:transform .2s ease, opacity .15s ease;z-index:2147483647;pointer-events:auto;}
.dr-button:focus{outline:2px solid var(--dr-color-white);outline-offset:2px;}
.dr-panel{position:relative;width:420px;height:600px;max-height:75vh;background:var(--dr-color-white);border-radius:12px;box-shadow:0 8px 30px rgba(168,70,51,0.25);overflow:visible;transform-origin:left bottom;opacity:0;transform:scale(0.9);visibility:hidden;pointer-events:none;transition:transform .22s ease, opacity .22s ease, visibility 0s linear .22s;display:flex;flex-direction:column;}
.dr-open .dr-panel{opacity:1;transform:scale(1);visibility:visible;pointer-events:auto;transition:transform .22s ease, opacity .22s ease, visibility 0s; }
.dr-open .dr-button{opacity:0;transform:scale(0.9);visibility:hidden;pointer-events:none;}
.dr-header{background:var(--dr-accent);color:#FFF;padding:15px 14px;font-weight:600;display:flex;justify-content:space-between;align-items:center;position:relative;z-index:6;flex-shrink:0;border-radius:12px 12px 0 0;}
.dr-header-left{display:flex;align-items:center;gap:8px;flex:1 1 auto;min-width:0;color:#FFF;}
.dr-header-right{display:inline-flex;align-items:center;gap:2px;flex:0 0 auto;width:auto;}
.dr-header-logo{display:block;width:18px;height:18px;opacity:.9;}
.dr-close{background:transparent;border:none;color:var(--dr-color-white);font-size:24px;line-height:1;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:flex-end;padding:0;width:32px;min-width:32px;margin-left:0;position:relative;}
.dr-close svg{display:block;width:24px;height:24px;margin-left:auto;}
.dr-close .dr-close-tooltip{position:absolute;left:50%;bottom:calc(100% + 10px);transform:translate(-50%,-6px);background:var(--dr-color-white);color:var(--dr-color-dark);border:1px solid var(--dr-color-border);border-radius:10px;padding:6px 10px;font-size:13px;font-weight:700;white-space:nowrap;box-shadow:0 8px 20px rgba(168,70,51,0.18);opacity:0;pointer-events:none;transition:opacity .14s ease, transform .14s ease;z-index:12;}
.dr-close .dr-close-tooltip::after{content:"";position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:var(--dr-color-white);}
.dr-close:hover .dr-close-tooltip,.dr-close:focus-visible .dr-close-tooltip{opacity:1;transform:translate(-50%,0);}
.dr-clear{background:transparent;border:none;color:var(--dr-color-white);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;width:26px;min-width:26px;margin-left:0;position:relative;}
.dr-clear svg{display:block;width:20px;height:20px;margin-left:0;}
.dr-clear .dr-clear-tooltip{position:absolute;left:50%;bottom:calc(100% + 10px);transform:translate(-50%,-6px);background:var(--dr-color-white);color:var(--dr-color-dark);border:1px solid var(--dr-color-border);border-radius:10px;padding:6px 10px;font-size:13px;font-weight:700;white-space:nowrap;box-shadow:0 8px 20px rgba(168,70,51,0.18);opacity:0;pointer-events:none;transition:opacity .14s ease, transform .14s ease;z-index:12;}
.dr-clear .dr-clear-tooltip::after{content:"";position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:var(--dr-color-white);}
.dr-clear:hover .dr-clear-tooltip,.dr-clear:focus-visible .dr-clear-tooltip{opacity:1;transform:translate(-50%,0);}
.dr-messages-wrap{position:relative;flex:1 1 auto;min-height:0;}
.dr-messages{position:relative;padding:10px;height:100%;overflow:auto;background:#fff;box-sizing:border-box;}
.dr-messages-overlay{position:absolute;left:0;right:0;bottom:0;height:26px;background:linear-gradient(180deg,rgba(255,255,255,0) 0%,rgba(0,0,0,0.08) 100%);pointer-events:none;opacity:0;transition:opacity .45s ease;z-index:2;}
.dr-panel.dr-panel-shadow .dr-messages-overlay{opacity:1;}
.dr-empty{position:absolute;inset:0;display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:center;text-align:center;color:var(--dr-color-muted);padding:0 40px;font-size:14px;}
.dr-empty-logo{width:120px;height:auto;opacity:.18;}
.dr-msg-row{display:flex;margin:8px 0;}
.dr-msg-row.dr-enter{opacity:0;transform:translateY(6px);}
.dr-msg-row.dr-enter.dr-enter-active{opacity:1;transform:translateY(0);transition:opacity .22s ease, transform .22s ease;}
.dr-msg-enter{opacity:0;transform:translateY(6px);}
.dr-msg-enter.dr-msg-enter-active{opacity:1;transform:translateY(0);transition:opacity .22s ease, transform .22s ease;}
.dr-msg-row-user{justify-content:flex-end;margin-left:32px;}
.dr-msg-row-bot{justify-content:flex-start;align-items:flex-start;margin-right:32px;}
.dr-avatar{width:28px;height:28px;border-radius:50%;flex:0 0 auto;margin-right:8px;margin-top:4px;box-shadow:0 0 0 1px rgba(168,70,51,0.15);}
.dr-msg{max-width:85%;line-height:1.35;white-space:pre-wrap;word-wrap:break-word;border-radius:12px;padding:10px;box-shadow:0 1px 2px rgba(168,70,51,0.1);}
.dr-msg-user{background:var(--dr-accent);color:var(--dr-color-white);}
.dr-msg-bot{background:#f2f2f2;color:var(--dr-color-dark);}
.dr-msg-bot a{color:var(--dr-color-link);text-decoration:underline;}
.dr-msg-user a{color:var(--dr-color-white);text-decoration:underline;}
.dr-timestamp{position:relative;display:inline-flex;align-items:center;background:var(--dr-color-white);color:var(--dr-color-link);border:1px solid currentColor;border-radius:4px;padding:0 6px;margin:0 2px;cursor:pointer;font-weight:700;font-size:12px;line-height:1.6;}
.dr-timestamp:focus-visible{outline:2px solid var(--dr-accent);outline-offset:2px;}
.dr-msg p{margin:0;padding:0;display:block;line-height:inherit;font-size:inherit;color:inherit;white-space:inherit;text-align:inherit;background:transparent;border:none;}
.dr-msg ul{margin:6px 0 0 0;padding-left:0;}
.dr-msg > :last-child{margin-bottom:0;}
.dr-list-check{list-style:none;padding-left:0;}
.dr-msg .dr-list-check{margin-top:0;}
.dr-list-check li{position:relative;padding-left:26px;margin:8px 0;}
.dr-list-check li:first-child{margin-top:0;}
.dr-list-check li::before{content:"\2713";position:absolute;left:0;top:0.15em;width:18px;height:18px;border-radius:50%;background:transparent;color:var(--dr-color-dark);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;border:1px solid currentColor;}
.dr-cite{position:relative;display:inline-flex;align-items:center;background:var(--dr-color-white);color:var(--dr-color-link);border:1px solid currentColor;border-radius:4px;padding:0 6px;margin:0 2px;cursor:pointer;font-weight:700;font-size:12px;line-height:1.6;}
.dr-cite-tip{position:absolute;left:0;top:0;display:none;align-items:center;gap:8px;background:var(--dr-color-white);border:1px solid var(--dr-color-border);border-radius:8px;box-shadow:0 8px 20px rgba(168,70,51,0.15);padding:6px 8px;z-index:2147483647;max-width:320px;overflow:hidden;pointer-events:none;will-change:left,top;}
.dr-cite .dr-cite-tip img{width:14px;height:14px;border-radius:3px;display:block;}
.dr-cite .dr-cite-title{font-size:12px;color:var(--dr-color-dark);max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.dr-cite-text{display:flex;flex-direction:column;gap:2px;min-width:0;}
.dr-cite-text .dr-cite-title{max-width:100%;}
.dr-cite-time{font-size:11px;color:var(--dr-color-muted);line-height:1.2;}
.dr-cite-list{margin-top:12px;display:flex;flex-direction:column;gap:8px;}
.dr-cite-item{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--dr-color-border);border-radius:10px;padding:8px 10px;box-shadow:0 1px 3px rgba(0,0,0,0.04);transition:background-color .15s ease,border-color .15s ease;}
.dr-cite-item a{color:var(--dr-color-link);text-decoration:none;display:flex;align-items:center;gap:8px;min-width:0;}
.dr-cite-item-highlight{background:var(--dr-color-muted-bg);border-color:var(--dr-color-link);}
.dr-cite-num{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;background:var(--dr-color-muted-bg);color:var(--dr-color-link);border-radius:4px;padding:0 6px;font-weight:700;font-size:12px;}
.dr-cite-title{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:var(--dr-color-dark);}
.dr-input{display:flex;gap:8px;padding:10px;border-top:1px solid #e2e2e2;background:#fff;margin:0;flex-shrink:0;position:relative;z-index:3;align-items:center;overflow:visible;border-radius:0 0 12px 12px;}
.dr-text{flex:1 1 auto;border:2px solid var(--dr-color-input-border);border-radius:8px !important;padding:8px 10px;font-size:16px;transition:border-color .15s ease;}
.dr-text:focus{outline:none;border:1.5px solid var(--dr-color-dark) !important;}
.dr-input:focus-within .dr-text{border:1.5px solid var(--dr-color-dark) !important;}
.dr-think{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;appearance:none;-webkit-appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:2px solid var(--dr-color-border);background:var(--dr-color-white);color:var(--dr-color-dark);border-radius:8px;padding:8px;cursor:pointer;min-width:40px;min-height:40px;transition:background-color .15s ease, color .15s ease, border-color .15s ease, transform .08s ease, box-shadow .15s ease;position:relative;}
.dr-think svg{width:20px;height:20px;display:block;}
.dr-think svg path{fill:currentColor;stroke:none;}
.dr-think[data-active="1"]{background:var(--dr-accent);color:var(--dr-color-white);border-color:var(--dr-accent);box-shadow:0 3px 10px rgba(168,70,51,0.25);}
.dr-think:active{transform:translateY(1px);}
.dr-think:focus-visible{outline:2px solid var(--dr-accent-strong);outline-offset:2px;}
.dr-think .dr-think-tooltip{position:absolute;left:50%;bottom:calc(100% + 10px);transform:translate(-50%,-6px);background:var(--dr-color-white);color:var(--dr-color-dark);border:1px solid var(--dr-color-border);border-radius:10px;padding:6px 10px;font-size:13px;font-weight:700;white-space:nowrap;box-shadow:0 8px 20px rgba(168,70,51,0.18);opacity:0;pointer-events:none;transition:opacity .14s ease, transform .14s ease;z-index:12;}
.dr-think .dr-think-tooltip::after{content:"";position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);border:6px solid transparent;border-top-color:var(--dr-color-white);}
.dr-think:hover .dr-think-tooltip,.dr-think:focus-visible .dr-think-tooltip{opacity:1;transform:translate(-50%,0);}
.dr-send{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;visibility:visible;pointer-events:auto;box-sizing:border-box;margin:0;vertical-align:baseline;line-height:22px;text-align:center;display:inline-block;width:auto;text-decoration:none;min-width:90px;-webkit-appearance:none;position:relative;background:var(--dr-accent);color:var(--dr-color-white);border:none;border-radius:8px;padding:8px 12px;font-size:14px;cursor:pointer;transition:opacity .15s ease, transform .15s ease;}
.dr-send:disabled{opacity:0.7;cursor:not-allowed;}
.dr-typing{display:inline-flex;gap:4px;align-items:center;padding:6px 0;}
.dr-typing-dot{width:6px;height:6px;background:var(--dr-color-typing);border-radius:50%;opacity:.25;animation:dr-typing 1.2s ease-in-out infinite;}
.dr-typing-dot:nth-child(2){animation-delay:.2s;}
.dr-typing-dot:nth-child(3){animation-delay:.4s;}
@keyframes dr-typing{0%{opacity:.25;transform:translateY(0)}
20%{opacity:.9;transform:translateY(-2px)}
40%{opacity:.25;transform:translateY(0)}
100%{opacity:.25;transform:translateY(0)}
}
.dr-error{position:absolute;left:10px;right:10px;bottom:10px;background:var(--dr-color-error-bg);color:var(--dr-color-error-text);border:1px solid var(--dr-color-error-border);border-radius:8px;padding:8px 10px;font-size:13px;box-shadow:0 2px 6px rgba(168,70,51,0.15);}
.dr-rate-limit-notice{flex-shrink:0;}
.dr-confirm{position:absolute;inset:0;background:rgba(168,70,51,0.85);color:inherit;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;z-index:5;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .12s ease, visibility 0s linear .12s;border-radius:12px;}
.dr-confirm.dr-show{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .12s ease, visibility 0s linear 0s;}
.dr-confirm-inner{max-width:90%;display:flex;flex-direction:column;gap:12px;align-items:center;background:var(--dr-color-white);color:var(--dr-color-dark);border-radius:12px;box-shadow:0 10px 30px rgba(168,70,51,0.2);padding:16px 16px;width:calc(100% - 40px);max-width:360px;}
.dr-confirm-title{font-weight:800;font-size:16px;}
.dr-confirm-desc{font-size:13px;color:var(--dr-color-confirm-muted);line-height:1.45;}
.dr-confirm-actions{display:flex;gap:10px;align-items:center;justify-content:center;margin-top:6px;}
.dr-confirm-btn{-webkit-appearance:none;display:inline-block;white-space:nowrap;flex-shrink:0;text-align:center;width:auto;background:var(--dr-color-white);border:1px solid var(--dr-color-border);border-radius:10px;padding:10px 14px;font-size:14px;font-weight:700;color:var(--dr-color-dark);cursor:pointer;box-shadow:0 1px 2px rgba(168,70,51,0.15);min-width:128px;transition:background-color .15s ease, color .15s ease, border-color .15s ease, transform .05s ease;}
.dr-confirm-btn:active{transform:translateY(1px);}
.dr-confirm-btn:focus-visible{outline:2px solid var(--dr-accent-strong);outline-offset:2px;}
.dr-confirm-cancel{background:var(--dr-color-white);border:2px solid var(--dr-accent);color:var(--dr-accent);}
.dr-confirm-cancel:hover{background:var(--dr-accent-strong);border:2px solid var(--dr-accent-strong);color:var(--dr-color-white);}
.dr-confirm-delete{background:var(--dr-accent);color:var(--dr-color-white);border:2px solid var(--dr-accent);}
.dr-confirm-delete:hover{background:var(--dr-color-white);color:var(--dr-accent-strong);border:2px solid var(--dr-accent-strong);}
.dr-processing{position:absolute;inset:0;background:rgba(251,230,212,0.95);color:var(--dr-color-dark);display:flex;flex-direction:column;gap:16px;align-items:center;justify-content:center;text-align:center;padding:20px;z-index:4;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s ease, visibility 0s linear .15s;border-radius:12px;}
.dr-processing.dr-show{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .15s ease, visibility 0s linear 0s;}
.dr-processing-spinner{width:42px;height:42px;border-radius:50%;border:4px solid rgba(168,70,51,0.2);border-top-color:var(--dr-accent);animation:dr-spin 0.8s linear infinite;}
.dr-processing-text{font-size:15px;font-weight:600;line-height:1.4;}
@keyframes dr-spin{to{transform:rotate(360deg);}
}
.dr-sources{margin-top:12px;padding:10px;border:1px solid var(--dr-color-border);border-radius:10px;background:#fff;}
.dr-sources-title{text-transform:uppercase;font-size:11px;font-weight:800;letter-spacing:0.08em;color:var(--dr-color-muted);margin-bottom:6px;}

@media (max-width: 480px) {
    .dr-widget{left:0;bottom:0;width:100%;}
    .dr-panel{width:calc(100vw - 32px);max-height:calc(100vh - 80px);margin:0 16px 16px 16px;}
    .dr-button{left:16px;bottom:16px;}
    .dr-confirm-actions{flex-direction:column;width:100%;gap:8px;align-items:stretch;}
    .dr-confirm-btn{min-width:0;width:100%;}
    .dr-widget-mobile.dr-keyboard-active .dr-panel {
        transform: translateY(-60px);
    }
}