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12px;border-radius:10px;font-size:11px;line-height:1.6}.security-message--error{color:#a65347;border:1px solid #f1d4cf;background:#fff7f5}.security-message--success{color:#397b61;border:1px solid #d0ecdd;background:#f4fbf7}.security-session-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:11px}.security-session-toolbar p{margin:0;color:#aaa8b7;font-size:10px;line-height:1.5}.security-text-button{flex:0 0 auto;padding:5px 8px;color:var(--purple);border-radius:7px;background:var(--soft-purple);font-size:10px}.security-empty{padding:25px 10px;color:#9997a8;border:1px dashed #e7e5ef;border-radius:12px;font-size:11px;text-align:center}.security-session-items{display:flex;flex-direction:column;gap:7px;max-height:280px;overflow-y:auto;padding:0;margin:0;list-style:none}.security-session-item{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid #eeecf4;border-radius:11px;background:#fdfdff}.security-session-icon{width:26px;height:26px;flex:0 0 26px;display:grid;place-items:center;color:var(--purple);border-radius:9px;background:var(--soft-purple);font-size:12px;font-weight:700}.security-session-info{min-width:0;flex:1}.security-session-info strong,.security-session-info span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.security-session-info strong{color:var(--ink);font-size:11px}.security-session-info span{margin-top:3px;color:#9997a8;font-size:10px}.security-revoke-button{padding:6px 8px;color:#a05e55;border:1px solid #f0dedb;border-radius:8px;background:#fff;font-size:10px}.security-danger-button{width:100%;margin-top:10px;padding:9px;color:#a05e55;border:1px solid #f0dedb;border-radius:9px;background:#fff8f7;font-size:10px;font-weight:600}@media(max-width:820px){.topbar{height:68px;padding:0 18px}.user-name,.environment-pill{display:none}.topbar-right{gap:9px}.security-trigger{padding:7px;font-size:11px}.history-trigger{padding:6px;font-size:0}.history-trigger>span{font-size:18px}.workspace{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}.usage-summary{gap:7px;padding:5px 18px}.usage-summary__content{gap:2px 9px}.usage-summary__detail{gap:5px;font-size:9px}.auth-loading,.auth-shell{min-height:calc(100vh - 68px)}.auth-card{padding:30px 23px 25px;border-radius:20px}.agent-rail{flex-direction:row;overflow-x:auto;gap:7px;padding:12px 15px;border-right:0;border-bottom:1px solid rgba(225,224,234,.8)}.rail-label,.rail-note,.agent-arrow,.agent-item__copy small{display:none}.agent-item{width:auto;flex:0 0 auto;gap:8px;padding:8px 10px;border:1px solid transparent}.agent-item--active{border-color:#e4e0ff}.agent-item__copy{flex:0 0 auto}.agent-item__copy strong{font-size:12px}.agent-icon{width:25px;height:25px;flex-basis:25px;border-radius:8px;font-size:14px}.chat-header{padding:15px 19px 10px}.chat-header h1{font-size:22px}.chat-header p{font-size:11px}.chat-header__actions{gap:7px}.saved-pill{padding:8px;font-size:0}.saved-pill__dot{width:7px;height:7px}.new-chat-button{padding:8px 10px;font-size:11px}.conversation{min-height:0;padding:8px 19px 14px}.conversation-intro{margin:auto}.intro-orb{margin-bottom:11px}.conversation-intro h2{margin:9px 0 8px;font-size:30px}.prompt-grid{align-items:stretch;flex-direction:column;gap:7px;margin:15px auto 0;max-width:310px}.prompt-grid button{justify-content:space-between;padding-top:8px;padding-bottom:8px}.message-bubble{max-width:86%}.chat-footer{padding:0 15px 20px}.composer-hint{display:none}.security-backdrop{align-items:start;padding:12px}.security-panel{max-height:calc(100vh - 24px);padding:22px 19px;border-radius:18px}.security-content{grid-template-columns:1fr;gap:23px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}