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12px;gap:12px;color:var(--foreground);border-radius:8px}.sidebar-search:hover{background:var(--muted)}.sidebar-search input{font-size:14px}.sidebar-search input::placeholder{color:var(--foreground);opacity:1}.conversation-list{margin-top:24px}.group-label{padding:16px 12px 6px;font-size:12px;font-weight:500}.conversation-row{border-radius:8px;margin:1px 0}.conversation-select{padding:10px 12px}.conversation-title{font-size:14px;font-weight:400;margin:0;line-height:20px}.conversation-preview{margin-top:4px;font-size:11px}.no-conversations{padding-top:25px}.no-conversations span,.no-conversations svg{display:none}.no-conversations p{color:var(--subtle);font-size:12px}.connection{border:0;padding:8px}.profile-button{border-radius:8px;padding:10px 8px}.profile-button:hover{background:var(--muted)}.profile-button strong{font-size:14px}.profile-button small{font-size:11px}.avatar{background:#6045a0;color:white;width:32px;height:32px}.chat-header{height:64px;padding:10px 24px;border:0}.model-name{font-size:20px;font-weight:600;letter-spacing:-.5px}.header-note{font-size:13px;color:var(--subtle)}.chat-header>button{display:inline-flex}.welcome{max-width:816px;width:100%;padding:0 24px;max-height:calc(100dvh - 90px);margin:auto;transform:translateY(-40px)}.welcome h1{font-family:inherit;font-weight:500;font-size:30px;letter-spacing:-.65px;line-height:1.3;margin:0 0 30px}.empty-composer{width:100%;text-align:left}.composer{border-radius:26px;padding:16px 16px 12px;background:var(--background);box-shadow:0 2px 8px #0000000a;border:1px solid var(--border)}.dark .composer{background:#303030;border-color:#303030;box-shadow:none}.composer:focus-within{border-color:var(--border)}.composer textarea{min-height:43px;font-size:16px;line-height:1.5;padding:0 4px}.composer textarea::placeholder{color:var(--subtle);opacity:1}.composer-bottom{min-height:36px}.composer-bottom button{width:36px;height:36px}.empty-composer .composer-bottom button:first-child{color:var(--foreground);background:transparent}.empty-composer .composer-bottom button:first-child:hover{background:var(--muted)}.welcome-footnote{margin:15px 0 0;font-size:11px;color:var(--subtle)}.messages-inner{max-width:816px;padding:18px 24px}.message{margin:25px 0}.message-content{font-size:16px;line-height:1.75}.mine .message-content{border-radius:24px;padding:10px 20px}.message-avatar{display:none}.message-meta{font-size:11px}.composer-wrap{max-width:816px;padding:10px 24px 12px}.composer-hint{font-size:11px;margin-top:10px}.conversation-empty h2,.modal-heading h2{font-family:inherit;font-weight:500;letter-spacing:-.5px}.auth-page{background:var(--background)}.auth-card{max-width:352px}.auth-card h1{font-family:inherit;font-size:32px;font-weight:600;letter-spacing:-.8px;text-align:center}.auth-card>.subtle{text-align:center;line-height:1.6}.auth-card input{border-radius:12px;padding:17px 16px;font-size:15px}.auth-card form>button{border-radius:26px;height:50px;font-size:15px;margin-top:22px}.auth-switch a{color:#0285ff}.auth-footer{font-size:12px}@media (max-width:900px){.sidebar{width:260px}.header-note{display:block}.welcome h1{font-size:28px}}@media (max-width:680px){.sidebar,.sidebar-collapsed .sidebar{width:260px}.chat-header{height:60px;padding:8px 12px}.model-name{font-size:19px}.header-note{display:none}.welcome{padding:0 16px;transform:translateY(-20px)}.welcome h1{font-size:27px;margin-bottom:26px}.composer-wrap{padding:8px 12px 12px}.composer textarea{font-size:16px}.messages-inner{padding:16px}.message-content{font-size:15px}.auth-card h1{font-size:30px}}