:root{--bg-color: #ffffff;--text-color: #af7730f6;--input-bg: #f5f5f5;--input-text: #1c3d5a;--button-border: #1c3d5a;--button-text: #1c3d5a;--shadow-color: rgba(175, 119, 48, .1)}main:has(.bcia-page){padding:0!important}.bcia-page{margin:0;min-height:70vh;background-color:var(--bg-color);color:#1c3d5a;font-family:Roboto,Arial,sans-serif;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;padding:16px}.chat-root{display:flex;width:100%;min-height:70vh;border-radius:18px;box-shadow:0 18px 50px #00000014;overflow:hidden;background:#fff}.sidebar{width:240px;background-color:#fff;border-right:1px solid rgba(28,61,90,.15);display:flex;flex-direction:column;padding:16px 14px;gap:12px}.sidebar-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.icon-btn{width:32px;height:32px;background:transparent;border:1px solid transparent;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#1c3d5a;transition:all .2s}.icon-btn svg{fill:currentColor}.icon-btn:hover{background-color:var(--input-bg);color:#1c3d5a;border-color:var(--button-border)}.menu-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;cursor:pointer;color:#1c3d5a;font-size:14px;margin-bottom:4px;transition:all .2s;background:transparent;border:none;text-align:left}.menu-item:hover{background-color:#1c3d5a14}.menu-icon{width:18px;height:18px;fill:currentColor}.history-section{margin-top:12px;display:flex;flex-direction:column;gap:8px}.history-title{font-size:13px;font-weight:600;color:#1c3d5ab3;margin:0;text-transform:uppercase;letter-spacing:.08em}.history-empty{font-size:13px;color:#1c3d5a99;margin:4px 0}.history-list{display:flex;flex-direction:column;gap:6px}.history-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:10px;background:#fff9;border:1px solid transparent;color:#1c3d5a;cursor:pointer;transition:all .2s ease;font-size:13px}.history-item:hover{border-color:#1c3d5a3d;background:#1c3d5a14}.history-item.is-active{border-color:#1c3d5a73;background:#1c3d5a1f}.history-item-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-item-delete{background:transparent;border:none;color:#1c3d5a99;font-size:16px;cursor:pointer;padding:4px 6px;line-height:1;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.history-item-delete:hover{color:#b3261e;background:#b3261e1a}.history-item-count{font-size:12px;opacity:.7}.main-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff,#f2f7fb);padding:24px;position:relative}.main-content.has-chat{align-items:stretch;justify-content:stretch;width:100%;max-height:calc(100vh - 48px);overflow:hidden}.container{text-align:center;max-width:760px;width:100%;padding:40px 32px;min-height:480px;background:#ffffffdb;border-radius:19px;box-shadow:0 30px 60px #af77301f}.container h2{font-weight:600;margin-bottom:24px;color:var(--text-color)}.input-box{display:flex;align-items:center;background-color:var(--input-bg);border-radius:20px;padding:12px 16px;margin-bottom:20px;box-shadow:0 3px 21px var(--shadow-color);transition:background-color .3s ease}.input-box textarea{flex:1;background-color:transparent;border:none;color:var(--input-text);font-size:16px;outline:none;resize:none;min-height:32px;max-height:200px;line-height:1.4;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:rgba(28,61,90,.3) rgba(28,61,90,.05)}.input-box textarea::-webkit-scrollbar{width:8px}.input-box textarea::-webkit-scrollbar-track{background:#1c3d5a0d;border-radius:4px}.input-box textarea::-webkit-scrollbar-thumb{background:#1c3d5a4d;border-radius:4px}.input-box textarea::-webkit-scrollbar-thumb:hover{background:#1c3d5a80}.input-box textarea::placeholder{color:var(--button-text);opacity:.7}.mic-icon{margin-left:15px;color:var(--button-text);cursor:pointer;font-size:20px}.welcome-hint{font-size:13px;color:#1c3d5a99;margin-bottom:20px}.button-group{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.button-group button{background-color:transparent;border:1px solid var(--button-border);border-radius:12px;padding:8px 16px;color:var(--button-text);cursor:pointer;font-size:13px;transition:all .3s ease}.button-group button:hover{background-color:var(--input-bg)}.chat-surface{display:flex;flex-direction:column;height:100%;min-height:0;width:100%;gap:18px;border-radius:22px;background:#ffffffe6;box-shadow:inset 0 1px #fff9;padding:24px}.chat-header h2{margin:0;color:var(--text-color);font-weight:600}.chat-subtitle{margin:4px 0 0;font-size:14px;color:#1c3d5aa6}.chat-messages{flex:1;overflow:auto;padding-right:6px;display:flex;flex-direction:column;gap:12px}.chat-empty{color:#1c3d5a99;text-align:center;margin-top:40px;font-size:14px}.chat-bubble{display:flex}.chat-bubble-content{padding:12px 16px;border-radius:16px;box-shadow:0 10px 20px #1c3d5a1f;max-width:70ch;white-space:pre-wrap;word-wrap:break-word}.chat-bubble-content--with-hotels{display:flex;gap:20px;max-width:80%}.chat-text-column{flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}.hotel-info-column{flex:0 0 320px;display:flex;flex-direction:column;gap:14px}.hotel-info-card{background:#fff;border-radius:14px;border:1px solid rgba(28,61,90,.12);padding:12px;box-shadow:0 12px 28px #1c3d5a14}.hotel-info-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.hotel-info-title{font-weight:600;color:#1c3d5a;font-size:16px}.hotel-info-badge{font-size:11px;font-weight:600;color:#fff;background:#1c3d5a;border-radius:20px;padding:4px 10px;text-transform:uppercase;letter-spacing:.04em;border:none;cursor:pointer;transition:background .2s ease,transform .2s ease}.hotel-info-badge:hover{background:#264b74}.hotel-info-badge:focus-visible{outline:2px solid #1c3d5a;outline-offset:2px}.hotel-info-images{display:flex;flex-direction:column;gap:8px}.hotel-info-thumbs{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.hotel-info-card .hotel-image-main{height:180px}.hotel-info-card .hotel-image-secondary{height:120px}.chat-bubble--user{justify-content:flex-end}.chat-bubble--user .chat-bubble-content{background:#1c3d5a;color:#fff;border-bottom-right-radius:6px}.chat-bubble--assistant{justify-content:flex-start}.chat-bubble--assistant .chat-bubble-content{background:#f0f4f8;color:#1c3d5a;border-bottom-left-radius:6px;border:1px solid rgba(28,61,90,.12)}.chat-typing{display:inline-flex;align-items:center;gap:6px;padding:12px 16px;background:#f0f4f8;border-radius:16px;border:1px solid rgba(28,61,90,.12)}.chat-typing .dot{width:6px;height:6px;border-radius:50%;background:#1c3d5ab3;opacity:.6;animation:bciaBlink 1.4s infinite both}.chat-typing .dot:nth-child(2){animation-delay:.2s}.chat-typing .dot:nth-child(3){animation-delay:.4s}@keyframes bciaBlink{0%{opacity:.2}20%{opacity:1}to{opacity:.2}}.chat-composer{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;background:#1c3d5a0a;border-radius:20px;padding:10px 12px;border:1px solid rgba(28,61,90,.12)}.chat-composer textarea{resize:none;border:none;background:transparent;color:var(--input-text);font-size:15px;line-height:1.4;min-height:36px;max-height:200px;overflow-y:auto;overflow-x:hidden;outline:none;scrollbar-width:thin;scrollbar-color:rgba(28,61,90,.3) rgba(28,61,90,.05)}.chat-composer textarea::-webkit-scrollbar{width:8px}.chat-composer textarea::-webkit-scrollbar-track{background:#1c3d5a0d;border-radius:4px}.chat-composer textarea::-webkit-scrollbar-thumb{background:#1c3d5a4d;border-radius:4px}.chat-composer textarea::-webkit-scrollbar-thumb:hover{background:#1c3d5a80}.chat-composer textarea::placeholder{color:#1c3d5ab3}.chat-send{padding:10px 18px;border-radius:16px;background:#1c3d5a;color:#fff;border:none;font-weight:600;cursor:pointer;transition:all .2s ease}.chat-send:disabled{opacity:.6;cursor:not-allowed}.chat-send:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 8px 18px #1c3d5a3d}@media (max-width: 1040px){.chat-root{flex-direction:column}.sidebar{width:100%;flex-direction:row;flex-wrap:wrap;gap:12px}.history-section{width:100%}.history-list{flex-direction:row;flex-wrap:wrap}.history-item{flex:1 1 220px}}@media (max-width: 768px){.chat-root{border-radius:0;box-shadow:none}.main-content{padding:16px}.container{padding:24px}.chat-surface{padding:18px 14px}}.custom-tooltip{background-color:#fff!important;color:#1c3d5a!important;border:2px solid #1C3D5A!important;border-radius:8px!important;padding:12px 16px!important;font-size:14px!important;max-width:400px!important;line-height:1.5!important;box-shadow:0 4px 6px #0000001a!important;opacity:1!important;z-index:9999!important;word-wrap:break-word!important}.chat-message-text{margin-bottom:16px;line-height:1.6;color:#1c3d5a}.hotel-image{width:100%;height:200px;object-fit:cover;border-radius:8px;cursor:pointer;transition:transform .2s ease;box-shadow:0 2px 8px #0000001a}.hotel-image:hover{transform:scale(1.02);box-shadow:0 4px 12px #00000026}.hotel-image-main{height:280px}.hotel-image-secondary{height:180px}@media (max-width: 1024px){.chat-bubble-content--with-hotels{flex-direction:column}.hotel-info-column{width:100%;flex:unset}.hotel-info-card .hotel-image-main{height:220px}.hotel-info-card .hotel-image-secondary{height:160px}}@media (max-width: 768px){.hotel-info-thumbs{grid-template-columns:1fr}.hotel-info-card .hotel-image-secondary{height:200px}}.hotel-gallery-modal{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:24px}.hotel-gallery-backdrop{position:absolute;inset:0;background:#00000073;backdrop-filter:blur(2px)}.hotel-gallery-content{position:relative;background:#fff;border-radius:18px;padding:24px;max-width:900px;width:100%;box-shadow:0 30px 80px #00000040;display:flex;flex-direction:column;gap:18px;z-index:1}.hotel-gallery-title{margin:0;font-size:20px;font-weight:600;color:#1c3d5a;text-align:center}.hotel-gallery-close{position:absolute;top:12px;right:12px;border:none;background:#1c3d5a14;color:#1c3d5a;font-size:22px;width:36px;height:36px;border-radius:50%;cursor:pointer}.hotel-gallery-image-wrapper{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px}.hotel-gallery-image-wrapper img{width:100%;max-height:420px;object-fit:cover;border-radius:14px;box-shadow:0 12px 30px #0000002e}.gallery-nav-btn{width:42px;height:42px;border-radius:50%;border:none;background:#1c3d5a1f;color:#1c3d5a;font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center}.hotel-gallery-thumbs{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:10px}.gallery-thumb{border:2px solid transparent;border-radius:10px;padding:0;background:none;cursor:pointer;overflow:hidden}.gallery-thumb.is-active{border-color:#1c3d5a}.gallery-thumb img{width:100%;height:70px;object-fit:cover;display:block}@media (max-width: 640px){.hotel-gallery-modal{padding:12px}.hotel-gallery-content{padding:18px}.hotel-gallery-image-wrapper{grid-template-columns:1fr}.gallery-nav-btn{width:36px;height:36px}}