[data-theme=light] .sidebar{padding:8px; background:rgba(219,228,237,0.92); border-right:1px solid rgba(111,143,177,0.2);}
[data-theme=dark] .sidebar{padding:8px; background:rgba(20,27,35,0.96); border-right:1px solid rgba(109,143,179,0.14);}
[data-theme=light] .user-message .message-bubble{padding:10px 12px; background:rgba(66,128,214,0.16); border:1px solid rgba(66,128,214,0.22); border-radius:12px;}
[data-theme=dark] .user-message .message-bubble{padding:10px 12px; background:rgba(42,92,158,0.5); border:1px solid rgba(92,151,224,0.22); border-radius:12px;}
[data-theme=light] .proposed-message .message-bubble{padding:10px 12px; background:rgba(121,86,255,0.24); border:1px solid rgba(121,86,255,0.38); border-radius:12px;}
[data-theme=dark] .proposed-message .message-bubble{padding:10px 12px; background:rgba(96,68,222,0.72); border:1px solid rgba(170,146,255,0.34); border-radius:12px;}
[data-theme=light] .message:not(.user-message):not(.service-message) .message-bubble{padding:10px 12px; background:rgba(255,255,255,0.9); border:1px solid rgba(111,143,177,0.14); border-radius:12px;}
[data-theme=dark] .message:not(.user-message):not(.service-message) .message-bubble{padding:10px 12px; background:rgba(255,255,255,0.07); border:1px solid rgba(109,143,179,0.12); border-radius:12px;}
[data-theme=light] .message-meta{font-size:12px; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; color:#5d7898;}
[data-theme=dark] .message-meta{font-size:12px; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; color:#9fb8d3;}
[data-theme=light] .attachment-tile{padding:0; background:rgba(255,255,255,0.94); border:1px solid rgba(111,143,177,0.18); border-radius:10px; overflow:hidden;}
[data-theme=dark] .attachment-tile{padding:0; background:rgba(31,39,49,0.98); border:1px solid rgba(109,143,179,0.18); border-radius:10px; overflow:hidden;}
[data-theme=light] .voice-status{display:flex; align-items:center; justify-content:center; width:100%; text-align:center; line-height:1.15; font-size:13px; font-weight:600; color:#305f94;}
[data-theme=dark] .voice-status{display:flex; align-items:center; justify-content:center; width:100%; text-align:center; line-height:1.15; font-size:13px; font-weight:600; color:#73bbff;}
[data-theme=light] .message-actions > .icon{display:flex; align-items:center; justify-content:center; position:relative; z-index:1; box-sizing:border-box; width:100%; min-width:36px; max-width:36px; height:36px; min-height:36px; max-height:36px; padding:0; line-height:1; font-size:16px; font-weight:700; cursor:pointer; background:rgba(255,255,255,0.74); border:1px solid rgba(111,143,177,0.16); color:#516d8c;}
[data-theme=dark] .message-actions > .icon{display:flex; align-items:center; justify-content:center; position:relative; z-index:1; box-sizing:border-box; width:100%; min-width:36px; max-width:36px; height:36px; min-height:36px; max-height:36px; padding:0; line-height:1; font-size:16px; font-weight:700; cursor:pointer; background:rgba(255,255,255,0.045); border:1px solid rgba(109,143,179,0.14); color:#c3d6ea;}
[data-theme=light] .composer-tools > .icon:not(.primary){display:flex; align-items:center; justify-content:center; box-sizing:border-box; width:100%; min-width:36px; max-width:36px; height:36px; min-height:36px; max-height:36px; padding:0; line-height:1; font-size:16px; font-weight:700; cursor:pointer; background:rgba(255,255,255,0.96); border:1px solid rgba(111,143,177,0.22); color:#516d8c;}
[data-theme=dark] .composer-tools > .icon:not(.primary){display:flex; align-items:center; justify-content:center; box-sizing:border-box; width:100%; min-width:36px; max-width:36px; height:36px; min-height:36px; max-height:36px; padding:0; line-height:1; font-size:16px; font-weight:700; cursor:pointer; background:rgba(31,39,49,0.98); border:1px solid rgba(109,143,179,0.24); color:#d2e2f3;}
[data-theme=light] .voice-toolbar > button{display:flex; align-items:center; justify-content:center; box-sizing:border-box; width:100%; height:36px; min-height:36px; max-height:36px; padding:0 12px; line-height:1; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-size:13px; font-weight:600; background:rgba(255,255,255,0.92); border:1px solid rgba(111,143,177,0.22); color:#4a6787;}
[data-theme=dark] .voice-toolbar > button{display:flex; align-items:center; justify-content:center; box-sizing:border-box; width:100%; height:36px; min-height:36px; max-height:36px; padding:0 12px; line-height:1; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-size:13px; font-weight:600; background:rgba(31,39,49,0.98); border:1px solid rgba(109,143,179,0.24); color:#d2e2f3;}
[data-theme=light] .scroll-bottom{display:flex; align-items:center; justify-content:center; width:100%; height:100%; min-width:44px; max-width:44px; min-height:44px; max-height:44px; padding:0; font-size:20px; font-weight:700; border-radius:12px; background:rgba(255,255,255,0.9); border:1px solid rgba(111,143,177,0.2); color:#516d8c; box-shadow:0 8px 20px rgba(34,51,68,0.12);}
[data-theme=dark] .scroll-bottom{display:flex; align-items:center; justify-content:center; width:100%; height:100%; min-width:44px; max-width:44px; min-height:44px; max-height:44px; padding:0; font-size:20px; font-weight:700; border-radius:12px; background:rgba(24,31,39,0.96); border:1px solid rgba(109,143,179,0.22); color:#d2e2f3; box-shadow:0 8px 20px rgba(0,0,0,0.28);}
.message{margin:0}.messages{padding-top:12px;padding-bottom:12px}