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var(--border);font-size:.71rem;font-weight:600;background:#fff;color:var(--text-secondary);transition:var(--transition)}.mini-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:#f8fbff}.mini-btn.danger{color:#b91c1c;border-color:#fecaca}.mini-btn.danger:hover:not(:disabled){border-color:#fca5a5;background:#fff1f1}.mini-btn:disabled{opacity:.45;cursor:not-allowed}.file-empty{font-size:.76rem;color:var(--text-tertiary)}.toast-container{position:fixed;right:20px;bottom:20px;z-index:2000;display:flex;flex-direction:column;gap:8px}.toast{min-width:250px;max-width:420px;border-radius:var(--radius-md);background:#0f172a;color:#fff;box-shadow:var(--shadow-lg);padding:10px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px;animation:toast-in .22s ease}.toast.error{background:#7f1d1d}.toast.success{background:#064e3b}.toast button{font-size:.72rem;color:#cbd5e1}.init-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:3000;background:#f1f5f9b8;display:grid;place-items:center;color:var(--text-secondary);font-weight:600}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes toast-in{0%{transform:translateY(7px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pane-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px}@media (max-width: 1240px){.header-select{min-width:180px}.company-input{width:160px}.chat-panel.open{width:320px;min-width:320px}}@media (max-width: 1024px){body{overflow:auto}.main{height:auto;min-height:calc(100% - 56px);flex-direction:column}.input-panel{width:100%;min-width:100%;border-right:none;border-bottom:1px solid var(--border);max-height:48vh}.workspace{min-height:62vh}.workspace-content{overflow-y:auto}.preview-shell{flex-direction:column}.review-rail{width:100%;min-width:0;flex-direction:row;overflow-x:auto;overflow-y:hidden;padding-bottom:2px}.review-chip{min-width:180px}.chat-panel,.chat-panel.open{width:100%;min-width:100%;min-height:0;height:360px;border-left:none;border-top:1px solid var(--border)}.compare-view,.file-grid,.settings-grid,.pair-upload{grid-template-columns:1fr}.settings-tabs{padding-bottom:6px}.settings-tab-btn{flex:1 1 calc(50% - 8px)}.profile-row{grid-template-columns:1fr;align-items:stretch}.profile-actions{justify-content:flex-start}}@media (max-width: 760px){.header{flex-wrap:wrap;height:auto;padding:10px;gap:10px}.header-controls{order:3;width:100%}.header-select{flex:1;min-width:0;max-width:none}.company-wrap{flex:1;min-width:0}.company-input{width:100%}.main{height:auto;min-height:calc(100% - 122px)}.workspace-content{padding:0 12px 16px}.workspace-toolbar{padding:8px 12px}.preview-frame{min-height:68vh}.settings-tab-btn{flex-basis:100%}.pair-upload .btn-primary,.prompt-action-row .btn-primary,.prompt-action-row .btn-mini-reset{width:100%}}.company-hint{display:block}