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button:disabled{opacity:.5;cursor:wait}.sidebar-scrim{display:none}.preview-overlay{position:fixed;inset:0;z-index:80;padding:24px;background:#161916b8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:grid;place-items:center}.preview-dialog{width:min(1040px,100%);height:min(88vh,820px);height:min(88dvh,820px);overflow:hidden;border-radius:14px;background:#f8f7f2;box-shadow:0 28px 90px #00000052;display:grid;grid-template-rows:58px minmax(0,1fr) 58px}.preview-dialog header{min-width:0;padding:0 15px 0 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.preview-dialog header>div{min-width:0;display:flex;flex-direction:column;gap:2px}.preview-dialog header strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.preview-dialog header small{color:var(--muted);font-size:9px}.preview-dialog header button{width:38px;height:38px;flex:0 0 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#cfcec6;background:#fff;color:var(--green)}.preview-download{border:0;background:var(--green);color:#fff}.preview-download:disabled{opacity:.55;cursor:wait}@media(max-width:1160px){.workbench{grid-template-columns:220px minmax(450px,1fr) 260px}.composer-hint{display:none}}@media(max-width:940px){.login-page{grid-template-columns:1fr 440px}.login-story{padding:42px}.workbench{grid-template-columns:220px minmax(0,1fr)}.resource-panel{display:none}.admin-grid{grid-template-columns:220px 230px 1fr}}@media(max-width:720px){.login-page{display:block;background:var(--green);padding:24px}.login-story{display:none}.login-panel{min-height:calc(100vh - 48px);border-radius:18px;padding:30px}.mobile-brand{display:flex;align-items:center;gap:8px;color:var(--green);font-weight:700;margin-bottom:48px}.workbench{display:block;min-height:0;height:100vh;height:100dvh;overflow:hidden}.sidebar{position:fixed;left:0;top:0;bottom:0;width:260px;transform:translate(-102%);visibility:hidden;transition:transform .2s ease,visibility 0s linear .2s}.sidebar.open{transform:translate(0);visibility:visible;transition-delay:0s}.sidebar-scrim{display:block;position:fixed;inset:0;border:0;background:#181c1857;z-index:15}.main-panel{min-height:0;height:100vh;height:100dvh;grid-template-rows:64px auto auto minmax(0,1fr) auto}.topbar{height:auto;padding:7px 12px;display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:8px}.topbar-title{min-width:0}.topbar-title .eyebrow{font-size:8px;letter-spacing:.15em}.topbar h2{margin-top:3px;max-width:none;font-size:14px;line-height:1.28;white-space:normal;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.mobile-menu{display:grid!important;width:44px;height:44px;border-radius:10px!important}.mobile-menu:active{background:#eeece5!important}.topbar-actions{margin-left:0;justify-content:center}.ghost-button,.job-indicator{display:none!important}.topbar-new-chat{width:44px;height:44px;min-height:44px;padding:0!important;border:0!important;background:transparent!important;border-radius:10px}.topbar-new-chat span,.topbar-actions>.status-dot{display:none}.conversation-actions{opacity:1}.empty-state{padding:28px 18px 16px;justify-content:flex-start}.empty-state h1{font-size:31px}.chat-scroll{scrollbar-gutter:auto}.chat-scroll,.composer-zone,.empty-state{width:100%;min-width:0}.message-list{width:100%;padding:12px 14px 22px}.message{grid-template-columns:32px minmax(0,1fr);gap:10px;margin:17px 0}.message.user{margin-top:20px}.message-text{font-size:15px;line-height:1.68}.message-meta{gap:7px}.inline-resource{width:100%;max-width:380px;margin-right:0}.inline-resource-main{min-height:54px;padding:9px 11px}.inline-resource-main strong{font-size:12px}.inline-resource-actions{min-height:42px}.inline-resource-actions button{font-size:11px}.composer-zone{padding:0 10px calc(8px + env(safe-area-inset-bottom));background:var(--paper);border-top:1px solid rgba(222,221,213,.75)}.composer-zone-empty{padding-bottom:calc(20px + env(safe-area-inset-bottom))}.composer{min-height:0;border-radius:14px}.composer textarea{height:56px;padding:13px 14px 6px;font-size:16px;line-height:1.45}.composer-footer{height:51px;padding:1px 7px 6px}.attach-button{width:44px;height:44px;border-radius:10px}.send-button{width:auto;min-width:72px;height:44px;padding:0 14px;border-radius:10px;display:flex;gap:7px;font-size:12px;font-weight:700}.send-label{display:inline}.preview-overlay{padding:0;background:#161916d1;-webkit-backdrop-filter:none;backdrop-filter:none}.preview-dialog{width:100%;height:100vh;height:100dvh;border-radius:0;grid-template-rows:58px minmax(0,1fr) calc(58px + env(safe-area-inset-bottom))}.preview-stage{padding:10px}.preview-dialog footer{padding:7px 10px calc(7px + env(safe-area-inset-bottom))}.preview-dialog footer button{min-height:44px;flex:1}.admin-overlay{inset:0;border:0;border-radius:0}.admin-grid{grid-template-columns:1fr;overflow-y:auto}.admin-grid section{overflow:visible;border-right:0;border-bottom:1px solid var(--line)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}