:root{--dbu-ai-primary:#2F3140;--dbu-ai-bg:#F7F5F1}.dbu-ai-launch{position:fixed;right:28px;bottom:26px;z-index:99998;display:flex;align-items:center;gap:10px;border:0;border-radius:999px;padding:9px 16px 9px 9px;background:var(--dbu-ai-primary);color:#fff;box-shadow:0 18px 50px rgba(25,27,36,.28);cursor:pointer;font:600 14px/1.2 system-ui,-apple-system,"Segoe UI",sans-serif;transition:.22s}.dbu-ai-launch:hover{transform:translateY(-2px)}.dbu-ai-launch.is-hidden{opacity:0;pointer-events:none}.dbu-ai-launch-avatar{width:42px;height:42px;border-radius:50%;overflow:hidden;background:#242633}.dbu-ai-launch-avatar img{width:100%;height:100%;object-fit:cover;object-position:center 10%}.dbu-ai-panel{position:fixed;right:28px;bottom:26px;z-index:99999;width:min(430px,calc(100vw - 24px));height:min(700px,calc(100vh - 48px));overflow:hidden;border:1px solid rgba(255,255,255,.45);border-radius:24px;background:var(--dbu-ai-bg);box-shadow:0 28px 90px rgba(25,27,36,.36);opacity:0;transform:translateY(20px) scale(.97);pointer-events:none;transition:.28s ease;font-family:system-ui,-apple-system,"Segoe UI",sans-serif}.dbu-ai-panel.is-open{opacity:1;transform:none;pointer-events:auto}.dbu-ai-close{position:absolute!important;top:14px;right:14px;z-index:40;width:46px;height:46px;display:grid;place-items:center;padding:0!important;border:0!important;border-radius:50%;background:rgba(255,255,255,.13)!important;color:#fff!important;font-size:34px!important;line-height:1!important;cursor:pointer;backdrop-filter:blur(10px)}.dbu-ai-close:hover{background:rgba(255,255,255,.24)!important}.dbu-ai-close span{transform:translateY(-2px)}.dbu-ai-view{display:none;height:100%}.dbu-ai-view.is-active{display:flex}.dbu-ai-choice{position:relative;flex-direction:column;align-items:center;background:radial-gradient(circle at 50% 26%,#4b4e61 0,#303241 46%,#242633 100%);color:#fff;padding:34px 28px 24px;text-align:center}.dbu-ai-choice-portrait-wrap{position:relative;width:250px;height:300px;margin-top:6px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden}.dbu-ai-choice-glow{position:absolute;inset:48px 10px 0;border-radius:50% 50% 34% 34%;background:radial-gradient(circle at 50% 35%,rgba(255,255,255,.22),rgba(255,255,255,.03) 62%,transparent 72%);filter:blur(1px)}.dbu-ai-choice-portrait{position:relative;width:250px;height:300px;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 18px 30px rgba(0,0,0,.28))}.dbu-ai-choice-copy h2{font-size:30px;margin:4px 0 2px}.dbu-ai-choice-copy p{margin:0 0 16px;opacity:.72}.dbu-ai-choice-copy strong{display:block;font-size:16px}.dbu-ai-choice-actions{width:100%;display:grid;gap:12px;margin-top:20px}.dbu-ai-mode-button{width:100%;min-height:72px;display:flex;align-items:center;gap:14px;border:1px solid rgba(255,255,255,.24);border-radius:16px;background:rgba(255,255,255,.09);color:#fff;padding:14px 16px;text-align:left;cursor:pointer;transition:.2s}.dbu-ai-mode-button:hover{background:rgba(255,255,255,.16);transform:translateY(-1px)}.dbu-ai-mode-button>span{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:rgba(255,255,255,.13);font-size:21px}.dbu-ai-mode-button b,.dbu-ai-mode-button small{display:block}.dbu-ai-mode-button b{font-size:15px}.dbu-ai-mode-button small{margin-top:4px;opacity:.68}.dbu-ai-mode-voice{background:#fff;color:#2F3140}.dbu-ai-mode-voice>span{background:#ececf0}.dbu-ai-choice-privacy{margin-top:auto;padding-top:16px;font-size:10px;line-height:1.45;opacity:.55}.dbu-ai-chat-view{flex-direction:column}.dbu-ai-header{position:relative;display:flex;align-items:center;gap:14px;min-height:118px;padding:20px 72px 20px 58px;background:var(--dbu-ai-primary);color:#fff}.dbu-ai-back{position:absolute;left:15px;top:36px;width:34px;height:42px;border:0;background:transparent;color:#fff;font-size:34px;cursor:pointer}.dbu-ai-avatar{width:74px;height:74px;flex:0 0 74px;border-radius:50%;overflow:hidden;border:3px solid rgba(255,255,255,.85);background:#242633}.dbu-ai-avatar img{width:100%;height:100%;object-fit:cover;object-position:center 8%}.dbu-ai-meta{display:flex;min-width:0;flex:1;flex-direction:column}.dbu-ai-meta strong{font-size:21px}.dbu-ai-meta small{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:7px;opacity:.82;font-size:13px}.dbu-ai-online-dot{width:7px;height:7px;border-radius:50%;background:#67d391}.dbu-ai-messages{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:12px;background:linear-gradient(180deg,#faf8f4,#f0ede7)}.dbu-ai-bubble{max-width:84%;padding:11px 13px;border-radius:15px;font-size:14px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}.dbu-ai-bot,.dbu-ai-typing{align-self:flex-start;background:#fff;border-bottom-left-radius:5px;box-shadow:0 5px 18px rgba(33,35,45,.06)}.dbu-ai-user{align-self:flex-end;background:var(--dbu-ai-primary);color:#fff;border-bottom-right-radius:5px}.dbu-ai-typing{opacity:.65;font-style:italic}.dbu-ai-form{display:flex;align-items:flex-end;gap:8px;padding:13px;background:#fff;border-top:1px solid #ddd9d2}.dbu-ai-form textarea{flex:1;min-height:44px;max-height:110px;resize:none;border:1px solid #d2cec7;border-radius:12px;padding:11px 12px;outline:0;font:14px/1.4 system-ui,-apple-system,"Segoe UI",sans-serif}.dbu-ai-form button{width:48px;height:44px;border:0;border-radius:12px;background:var(--dbu-ai-primary);color:#fff;cursor:pointer}.dbu-ai-privacy{padding:0 12px 10px;background:#fff;color:#777;font-size:10px;text-align:center}.dbu-ai-voice-view{flex-direction:column;background:radial-gradient(circle at 50% 37%,#4b4e61 0,#303241 52%,#242633 100%);color:#fff}.dbu-ai-voice-top{position:relative;min-height:82px;display:flex;align-items:center;padding:16px 72px 12px 58px}.dbu-ai-voice-top .dbu-ai-back{top:17px}.dbu-ai-voice-top strong,.dbu-ai-voice-top small{display:block}.dbu-ai-voice-top strong{font-size:20px}.dbu-ai-voice-top small{margin-top:3px;opacity:.65;font-size:12px}.dbu-ai-voice-stage{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 24px}.dbu-ai-voice-orbit{position:relative;width:270px;height:270px;display:grid;place-items:center}.dbu-ai-voice-orbit img{position:relative;z-index:3;width:220px;height:270px;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 22px 34px rgba(0,0,0,.32))}.dbu-ai-ring{position:absolute;border:1px solid rgba(255,255,255,.2);border-radius:50%;opacity:.45}.ring-one{width:220px;height:220px}.ring-two{width:250px;height:250px}.ring-three{width:280px;height:280px}.dbu-ai-voice-orbit.is-listening .dbu-ai-ring,.dbu-ai-voice-orbit.is-speaking .dbu-ai-ring{animation:dbuPulse 1.6s infinite ease-out}.dbu-ai-voice-orbit.is-speaking .dbu-ai-ring{border-color:rgba(214,183,124,.65)}.ring-two{animation-delay:.22s!important}.ring-three{animation-delay:.44s!important}@keyframes dbuPulse{0%{transform:scale(.88);opacity:.65}70%{transform:scale(1.08);opacity:.12}100%{transform:scale(1.12);opacity:0}}.dbu-ai-wave{height:40px;display:flex;align-items:center;justify-content:center;gap:4px;margin-top:8px}.dbu-ai-wave i{display:block;width:4px;height:8px;border-radius:999px;background:#fff;opacity:.45}.dbu-ai-wave.is-active i{animation:dbuWave .8s infinite ease-in-out}.dbu-ai-wave.is-speaking i{background:#d6b77c}@keyframes dbuWave{0%,100%{height:8px;opacity:.35}50%{height:32px;opacity:1}}.dbu-ai-wave i:nth-child(2n){animation-delay:.08s}.dbu-ai-wave i:nth-child(3n){animation-delay:.16s}.dbu-ai-wave i:nth-child(4n){animation-delay:.24s}.dbu-ai-voice-status{margin-top:10px;font-weight:700;font-size:16px}.dbu-ai-voice-transcript{min-height:48px;max-height:90px;overflow:auto;margin-top:10px;padding:0 18px;text-align:center;font-size:13px;line-height:1.45;opacity:.72}.dbu-ai-voice-controls{display:flex;align-items:center;justify-content:center;gap:14px;padding:14px 20px}.dbu-ai-mic{width:68px;height:68px;border:0;border-radius:50%;background:#fff;color:#2F3140;font-size:27px;cursor:pointer;box-shadow:0 12px 32px rgba(0,0,0,.24)}.dbu-ai-mic.is-active{background:#d6b77c;color:#20222d}.dbu-ai-end-voice{border:1px solid rgba(255,255,255,.24);border-radius:999px;background:rgba(255,255,255,.08);color:#fff;padding:12px 18px;cursor:pointer}.dbu-ai-voice-note{padding:0 22px 18px;text-align:center;font-size:10px;opacity:.5}@media(max-width:600px){.dbu-ai-launch{right:14px;bottom:16px}.dbu-ai-panel{right:8px;bottom:8px;width:calc(100vw - 16px);height:calc(100dvh - 16px);border-radius:18px}.dbu-ai-choice{padding:28px 20px 18px}.dbu-ai-choice-portrait-wrap{width:225px;height:270px}.dbu-ai-choice-portrait{width:225px;height:270px}.dbu-ai-avatar{width:68px;height:68px;flex-basis:68px}.dbu-ai-header{padding-left:54px}.dbu-ai-voice-orbit{width:240px;height:240px}.dbu-ai-voice-orbit img{width:195px;height:240px}.ring-one{width:195px;height:195px}.ring-two{width:222px;height:222px}.ring-three{width:248px;height:248px}}

/* v3.1 interaction and layout refinements */
.dbu-ai-voice-top{min-height:92px;display:flex;align-items:center;gap:13px;padding:18px 76px 14px 18px;position:relative}
.dbu-ai-voice-top .dbu-ai-back-inline{position:static!important;flex:0 0 44px;width:44px;height:44px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.18);border-radius:50%;background:rgba(255,255,255,.08);font-size:34px;line-height:1;padding:0;margin:0;transform:none}
.dbu-ai-voice-top .dbu-ai-back-inline span{display:block;transform:translateY(-2px)}
.dbu-ai-voice-title{min-width:0;text-align:left}
.dbu-ai-voice-title strong{font-size:21px;line-height:1.15}
.dbu-ai-voice-title small{font-size:13px;margin-top:5px}
.dbu-ai-voice-orbit img,.dbu-ai-choice-portrait{background:transparent!important}
.dbu-ai-mic{width:88px;height:88px;display:grid;place-items:center;padding:0;user-select:none;-webkit-user-select:none;touch-action:none}
.dbu-ai-mic-wave{width:54px;height:44px;display:flex;align-items:center;justify-content:center;gap:4px}
.dbu-ai-mic-wave i{display:block;width:6px;border-radius:99px;background:#2F3140;height:18px;transition:.15s}
.dbu-ai-mic-wave i:nth-child(2),.dbu-ai-mic-wave i:nth-child(6){height:28px}
.dbu-ai-mic-wave i:nth-child(3),.dbu-ai-mic-wave i:nth-child(5){height:40px}
.dbu-ai-mic-wave i:nth-child(4){height:48px}
.dbu-ai-mic.is-active .dbu-ai-mic-wave i{animation:dbuMicWave .55s infinite alternate ease-in-out;background:#2F3140}
.dbu-ai-mic.is-active .dbu-ai-mic-wave i:nth-child(2n){animation-delay:.12s}.dbu-ai-mic.is-active .dbu-ai-mic-wave i:nth-child(3n){animation-delay:.22s}
@keyframes dbuMicWave{from{transform:scaleY(.35);opacity:.5}to{transform:scaleY(1);opacity:1}}
.dbu-ai-voice-controls{gap:18px}.dbu-ai-end-voice{min-height:50px}
@media(max-width:600px){.dbu-ai-voice-top{padding:16px 70px 12px 14px}.dbu-ai-voice-top .dbu-ai-back-inline{width:42px;height:42px;flex-basis:42px}.dbu-ai-mic{width:84px;height:84px}}

/* v3.3 */
.dbu-ai-switch-chat{border:1px solid rgba(255,255,255,.25);border-radius:999px;background:transparent;color:#fff;padding:10px 14px;cursor:pointer;font-size:12px}.dbu-ai-mic{width:64px!important;height:64px!important}.dbu-ai-mic-wave{width:38px!important;height:32px!important}.dbu-ai-voice-controls{flex-wrap:wrap}.dbu-ai-voice-transcript{width:100%;max-width:360px;background:rgba(255,255,255,.06);border-radius:12px;padding:10px 14px;min-height:44px}.dbu-ai-choice-portrait,.dbu-ai-voice-orbit img{background:transparent!important}


/* v3.4 typography, navigation and zero-cost cached greeting refinements */
.dbu-ai-panel,.dbu-ai-panel *{font-family:inherit!important;text-transform:none!important;letter-spacing:normal}
.dbu-ai-panel button,.dbu-ai-panel textarea{font-family:inherit!important;text-transform:none!important}
.dbu-ai-header,.dbu-ai-voice-top{display:flex!important;align-items:center!important;gap:14px!important;padding-left:18px!important;padding-right:76px!important}
.dbu-ai-back-fixed{position:static!important;inset:auto!important;order:0;flex:0 0 42px!important;width:42px!important;height:42px!important;display:grid!important;place-items:center!important;margin:0!important;padding:0!important;border:1px solid rgba(255,255,255,.18)!important;border-radius:50%!important;background:rgba(255,255,255,.08)!important;color:#fff!important;font-size:32px!important;line-height:1!important;cursor:pointer!important;transform:none!important}
.dbu-ai-back-fixed:hover{background:rgba(255,255,255,.16)!important}
.dbu-ai-back-fixed span{display:block;transform:translateY(-2px)}
.dbu-ai-header .dbu-ai-avatar{order:1}
.dbu-ai-header .dbu-ai-meta{order:2}
.dbu-ai-voice-title{order:1;min-width:0;text-align:left}
.dbu-ai-close{top:14px!important;right:14px!important}
.dbu-ai-bubble,.dbu-ai-form textarea,.dbu-ai-choice-copy,.dbu-ai-mode-button,.dbu-ai-voice-status,.dbu-ai-voice-transcript{font-family:inherit!important;text-transform:none!important}
@media(max-width:600px){.dbu-ai-header,.dbu-ai-voice-top{padding-left:12px!important;padding-right:68px!important;gap:10px!important}.dbu-ai-back-fixed{width:38px!important;height:38px!important;flex-basis:38px!important}.dbu-ai-avatar{width:62px!important;height:62px!important;flex-basis:62px!important}}

.dbu-ai-language-switch{display:flex;justify-content:center;gap:4px;margin:10px auto 6px;background:rgba(255,255,255,.65);padding:4px;border-radius:999px;width:max-content}.dbu-ai-language-switch button{border:0;background:transparent;padding:7px 13px;border-radius:999px;cursor:pointer;font-size:12px}.dbu-ai-language-switch button.is-active{background:var(--dbu-primary,#2F3140);color:#fff}.dbu-ai-mic{width:62px!important;height:62px!important;min-width:62px!important}.dbu-ai-voice-transcript{max-height:110px;overflow:auto}.dbu-ai-voice-stage[dir=rtl],.dbu-ai-choice[dir=rtl]{text-align:right}


/* v5.1 bilingual splash and complete RTL localisation */
.dbu-ai-choice{position:relative!important;padding-top:62px!important}
.dbu-ai-language-switch{position:absolute!important;top:18px!important;left:18px!important;right:auto!important;margin:0!important;z-index:8!important;direction:ltr!important;background:rgba(255,255,255,.16)!important;border:1px solid rgba(255,255,255,.24)!important;backdrop-filter:blur(12px)}
.dbu-ai-language-switch button{color:rgba(255,255,255,.76)!important}
.dbu-ai-language-switch button.is-active{background:#fff!important;color:#2F3140!important}
.dbu-ai-choice[dir=rtl] .dbu-ai-choice-copy,.dbu-ai-choice[dir=rtl] .dbu-ai-choice-actions{text-align:right!important}
.dbu-ai-choice[dir=rtl] .dbu-ai-mode-button{direction:rtl!important;text-align:right!important}
.dbu-ai-choice[dir=rtl] .dbu-ai-mode-button>span{order:2!important}
.dbu-ai-choice[dir=rtl] .dbu-ai-mode-button>div{order:1!important;flex:1!important}
.dbu-ai-chat-view[dir=rtl] .dbu-ai-header,.dbu-ai-voice-view[dir=rtl] .dbu-ai-voice-top{direction:rtl!important}
.dbu-ai-chat-view[dir=rtl] .dbu-ai-meta,.dbu-ai-voice-view[dir=rtl] .dbu-ai-voice-title{text-align:right!important}
.dbu-ai-chat-view[dir=rtl] .dbu-ai-messages{direction:rtl!important;text-align:right!important}
.dbu-ai-chat-view[dir=rtl] .dbu-ai-bot,.dbu-ai-chat-view[dir=rtl] .dbu-ai-typing{align-self:flex-start!important;border-bottom-left-radius:15px!important;border-bottom-right-radius:5px!important}
.dbu-ai-chat-view[dir=rtl] .dbu-ai-user{align-self:flex-end!important;border-bottom-right-radius:15px!important;border-bottom-left-radius:5px!important}
.dbu-ai-chat-view[dir=rtl] .dbu-ai-form{direction:rtl!important}
.dbu-ai-chat-view[dir=rtl] textarea{text-align:right!important}
.dbu-ai-voice-view[dir=rtl] .dbu-ai-voice-controls{direction:rtl!important}
.dbu-ai-voice-view[dir=rtl] .dbu-ai-voice-transcript{text-align:right!important;direction:rtl!important}
@media(max-width:600px){.dbu-ai-choice{padding-top:58px!important}.dbu-ai-language-switch{top:14px!important;left:14px!important}}


/* v5.2 bilingual layout, fixed navigation and stable Realtime UI */
.dbu-ai-choice{padding-top:88px!important}
.dbu-ai-language-switch{top:18px!important;left:18px!important;right:auto!important;transform:none!important;z-index:20!important}
.dbu-ai-choice-portrait-wrap{margin-top:12px!important}
.dbu-ai-header,.dbu-ai-voice-top{direction:ltr!important;position:relative!important}
.dbu-ai-header .dbu-ai-back-fixed,.dbu-ai-voice-top .dbu-ai-back-fixed{position:static!important;order:0!important;flex:0 0 42px!important;left:auto!important;right:auto!important;top:auto!important}
.dbu-ai-header .dbu-ai-avatar{order:1!important}.dbu-ai-header .dbu-ai-meta{order:2!important}
.dbu-ai-voice-top .dbu-ai-voice-title{order:1!important}
.dbu-ai-chat-view.is-arabic .dbu-ai-meta,.dbu-ai-voice-view.is-arabic .dbu-ai-voice-title{direction:rtl!important;text-align:right!important}
.dbu-ai-chat-view.is-arabic .dbu-ai-messages,.dbu-ai-chat-view.is-arabic .dbu-ai-form,.dbu-ai-chat-view.is-arabic .dbu-ai-privacy{direction:rtl!important;text-align:right!important}
.dbu-ai-choice.is-arabic .dbu-ai-choice-copy,.dbu-ai-choice.is-arabic .dbu-ai-choice-actions,.dbu-ai-choice.is-arabic .dbu-ai-choice-privacy{direction:rtl!important;text-align:right!important}
.dbu-ai-choice.is-arabic .dbu-ai-mode-button{direction:rtl!important;text-align:right!important}
.dbu-ai-choice.is-arabic .dbu-ai-mode-button>span{order:0!important}.dbu-ai-choice.is-arabic .dbu-ai-mode-button>div{order:1!important;flex:1!important}
.dbu-ai-voice-view.is-arabic .dbu-ai-voice-stage,.dbu-ai-voice-view.is-arabic .dbu-ai-voice-controls,.dbu-ai-voice-view.is-arabic .dbu-ai-voice-note{direction:rtl!important}
.dbu-ai-close{position:absolute!important;top:14px!important;right:14px!important;left:auto!important}
.dbu-ai-language-switch button{min-width:62px}
.dbu-ai-bilingual-settings hr{margin:22px 0;border:0;border-top:1px solid #e3e5ea}.dbu-ai-bilingual-settings h3{margin:4px 0 12px}
@media(max-width:600px){.dbu-ai-choice{padding-top:80px!important}.dbu-ai-language-switch{top:14px!important;left:14px!important}.dbu-ai-choice-portrait-wrap{margin-top:8px!important}}


/* v5.3 fixed bilingual portrait and permanent left-side navigation */
.dbu-ai-choice{padding-top:20px!important;direction:ltr!important}
.dbu-ai-choice-toolbar{position:relative;width:100%;height:46px;flex:0 0 46px;display:flex;align-items:center;justify-content:flex-start;padding:0 60px 0 0;direction:ltr!important}
.dbu-ai-language-switch{position:static!important;inset:auto!important;transform:none!important;margin:0!important;z-index:20!important;flex:0 0 auto}
.dbu-ai-choice-portrait-wrap{width:250px!important;height:300px!important;min-height:300px!important;max-height:300px!important;margin:4px auto 0!important;flex:0 0 300px!important;direction:ltr!important;overflow:visible!important}
.dbu-ai-choice-portrait{display:block!important;width:250px!important;height:300px!important;max-width:none!important;object-fit:contain!important;object-position:center bottom!important;direction:ltr!important}
.dbu-ai-choice-glow{pointer-events:none}
.dbu-ai-choice.is-arabic .dbu-ai-choice-copy,.dbu-ai-choice.is-arabic .dbu-ai-choice-actions,.dbu-ai-choice.is-arabic .dbu-ai-choice-privacy{direction:rtl!important;text-align:right!important}
.dbu-ai-choice.is-arabic .dbu-ai-choice-portrait-wrap,.dbu-ai-choice.is-arabic .dbu-ai-choice-portrait{direction:ltr!important;transform:none!important}
.dbu-ai-header,.dbu-ai-voice-top{position:relative!important;direction:ltr!important;padding-left:74px!important;padding-right:76px!important}
.dbu-ai-header .dbu-ai-back-fixed,.dbu-ai-voice-top .dbu-ai-back-fixed{position:absolute!important;left:16px!important;right:auto!important;top:50%!important;transform:translateY(-50%)!important;order:0!important;margin:0!important;z-index:45!important}
.dbu-ai-header .dbu-ai-avatar{order:1!important}.dbu-ai-header .dbu-ai-meta{order:2!important}.dbu-ai-voice-top .dbu-ai-voice-title{order:1!important}
.dbu-ai-chat-view.is-arabic .dbu-ai-meta,.dbu-ai-voice-view.is-arabic .dbu-ai-voice-title{direction:rtl!important;text-align:right!important}
.dbu-ai-chat-view.is-arabic .dbu-ai-header,.dbu-ai-voice-view.is-arabic .dbu-ai-voice-top{direction:ltr!important}
.dbu-ai-close{right:14px!important;left:auto!important}
@media(max-width:600px){
 .dbu-ai-choice{padding-top:14px!important}
 .dbu-ai-choice-toolbar{height:44px;flex-basis:44px;padding-right:54px}
 .dbu-ai-choice-portrait-wrap{width:225px!important;height:270px!important;min-height:270px!important;max-height:270px!important;flex-basis:270px!important;margin-top:2px!important}
 .dbu-ai-choice-portrait{width:225px!important;height:270px!important}
 .dbu-ai-header,.dbu-ai-voice-top{padding-left:62px!important;padding-right:68px!important}
 .dbu-ai-header .dbu-ai-back-fixed,.dbu-ai-voice-top .dbu-ai-back-fixed{left:12px!important}
}


/* v9 structured booking controls — keeps the existing DBU visual language */
.dbu-ai-action-card{margin:10px 16px 16px;padding:16px;border:1px solid rgba(47,49,64,.14);border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(47,49,64,.08);display:grid;gap:12px;color:var(--dbu-ai-primary)}
.dbu-ai-action-card.is-loading{opacity:.6;pointer-events:none}
.dbu-ai-action-card>label,.dbu-ai-booking-form label{display:grid;gap:7px;font-size:13px;color:#666a78}
.dbu-ai-action-card input,.dbu-ai-action-card select,.dbu-ai-action-card textarea{width:100%;border:1px solid rgba(47,49,64,.18);border-radius:13px;background:#fff;padding:12px 13px;color:var(--dbu-ai-primary);outline:none}
.dbu-ai-action-card input:focus,.dbu-ai-action-card select:focus,.dbu-ai-action-card textarea:focus{border-color:var(--dbu-ai-primary);box-shadow:0 0 0 3px rgba(47,49,64,.08)}
.dbu-ai-action-card>button,.dbu-ai-booking-form>button,.dbu-ai-primary-action{border:0;border-radius:13px;background:var(--dbu-ai-primary);color:#fff;padding:12px 15px;font-weight:700;cursor:pointer}
.dbu-ai-card-meta{font-size:12px;color:#777b88}
.dbu-ai-slot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.dbu-ai-slot-button{border:1px solid rgba(47,49,64,.17);border-radius:15px;background:#fff;color:var(--dbu-ai-primary);padding:12px 8px;display:grid;gap:3px;text-align:center;cursor:pointer}
.dbu-ai-slot-button strong{font-size:14px}.dbu-ai-slot-button small{font-size:11px;color:#777b88}
.dbu-ai-slot-button:hover,.dbu-ai-slot-button.is-selected{background:var(--dbu-ai-primary);color:#fff;border-color:var(--dbu-ai-primary)}
.dbu-ai-slot-button:hover small,.dbu-ai-slot-button.is-selected small{color:rgba(255,255,255,.72)}
.dbu-ai-booking-form{display:grid;gap:12px}.dbu-ai-booking-form textarea{min-height:78px;resize:vertical}
.dbu-ai-phone-row{display:grid;grid-template-columns:132px 1fr;gap:8px}.dbu-ai-phone-row select{font-size:12px}
.dbu-ai-form-error{padding:10px 12px;border-radius:12px;background:#fff0ef;color:#a43d35;font-size:12px}
.dbu-ai-summary-card{display:grid;gap:0;border:1px solid rgba(47,49,64,.12);border-radius:15px;overflow:hidden}
.dbu-ai-summary-card>div{display:grid;grid-template-columns:105px 1fr;gap:12px;padding:11px 12px;border-bottom:1px solid rgba(47,49,64,.1)}
.dbu-ai-summary-card>div:last-child{border-bottom:0}.dbu-ai-summary-card strong{font-size:12px}.dbu-ai-summary-card span{font-size:13px;overflow-wrap:anywhere}
.dbu-ai-card-actions{display:grid;grid-template-columns:1fr 1.25fr;gap:8px}.dbu-ai-secondary-action{border:1px solid rgba(47,49,64,.25);border-radius:13px;background:#fff;color:var(--dbu-ai-primary);padding:12px;font-weight:700;cursor:pointer}
.dbu-ai-success-card{text-align:center;background:#f2faf5;color:#23734a;font-weight:800}
.dbu-ai-bubble strong{font-weight:750}
.dbu-ai-chat-view.is-arabic .dbu-ai-summary-card>div{grid-template-columns:1fr 105px}.dbu-ai-chat-view.is-arabic .dbu-ai-summary-card strong{order:2}.dbu-ai-chat-view.is-arabic .dbu-ai-summary-card span{order:1}
@media(max-width:460px){.dbu-ai-slot-grid{grid-template-columns:1fr 1fr}.dbu-ai-phone-row{grid-template-columns:112px 1fr}.dbu-ai-summary-card>div{grid-template-columns:88px 1fr}.dbu-ai-card-actions{grid-template-columns:1fr}}