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print{*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}body{background:#fff;font-size:11pt;line-height:1.5}html,body,#root{height:auto;overflow:visible}.app-shell{display:block;height:auto;overflow:visible}.app-content{overflow:visible;padding:0}.research-report{max-width:none}.app-header,.app-sidebar,.report-header,.toc-sidebar,.section-actions,.collapse-btn,.followup-chat,.refinement-progress{display:none!important}.report-layout{display:block}.report-content{border:none;padding:0;box-shadow:none;background:#fff}.heading-wrapper{margin-top:1.5rem}.md-heading{page-break-after:avoid}.md-h1{font-size:18pt;border-bottom:2px solid #333}.md-h2{font-size:14pt;margin-top:1.5rem}.md-h3{font-size:12pt}.md-paragraph{orphans:3;widows:3}.md-table,.table-wrapper{page-break-inside:avoid}.md-table{font-size:9pt}.md-table th,.md-table td{padding:.4rem .5rem;border:1px solid #ccc}.md-table th{background:#f0f0f0!important}.refinement-content{page-break-inside:avoid;border-left:3px solid #4f46e5;background:#f8f9ff!important}.md-list{page-break-inside:avoid}a{color:#4f46e5;text-decoration:none}a:after{content:none}}.signin-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:2rem}.signin-card{display:flex;flex-direction:column;align-items:stretch;width:100%;max-width:420px;background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}.signin-brand{display:flex;align-items:center;gap:.875rem;padding:1rem 1.5rem;border-bottom:1px solid var(--border);background:var(--bg-white)}.signin-brand-stone{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:#1e293b;border-radius:7px;flex-shrink:0}.signin-brand-divider{width:1px;height:20px;background:var(--border);flex-shrink:0}.signin-body{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:3rem 2rem 3.5rem;text-align:center}.signin-title{font-size:1.6rem;font-weight:700;color:var(--text);letter-spacing:-.03em;line-height:1.25}.signin-subtitle{font-size:.95rem;color:var(--text-muted);font-weight:400}.signin-error{width:100%;padding:.75rem 1rem;background:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius);color:var(--danger);font-size:.875rem;text-align:center}.signin-loading{color:var(--text-muted);font-size:.9rem;padding:.75rem 0}.signin-btn-wrapper{margin-top:1.25rem;display:flex;justify-content:center}.history-item-container{position:relative;display:flex;align-items:center;width:100%}.history-item-container .history-item{flex:1;padding-right:3rem}.history-item-delete{position:absolute;right:.75rem;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:transparent;color:var(--text-light);border-radius:6px;opacity:0;transition:all .2s ease;z-index:5}.history-item-container:hover .history-item-delete{opacity:1}.history-item-delete:hover{background:#fee2e2;color:var(--danger)}.modal-backdrop{position:fixed;inset:0;background:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}.modal-content{background:var(--bg-white);width:100%;max-width:440px;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;animation:slideUp .3s cubic-bezier(.16,1,.3,1)}.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:1.125rem;font-weight:600;color:var(--text)}.modal-close{background:none;font-size:1.5rem;color:var(--text-light);line-height:1}.modal-close:hover{color:var(--text)}.modal-body{padding:1.5rem}.modal-body p{color:var(--text-muted);font-size:.95rem;margin-bottom:1.25rem}.modal-item-preview{background:var(--bg);padding:1rem;border-radius:var(--radius);border:1px solid var(--border);display:flex;flex-direction:column;gap:.25rem}.modal-item-preview strong{font-size:1rem;color:var(--text)}.modal-item-preview span{font-size:.8rem;color:var(--text-light)}.modal-footer{padding:1.25rem 1.5rem;background:var(--bg);border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.75rem}.btn-danger{background:var(--danger);color:#fff;padding:.625rem 1.25rem;border-radius:var(--radius);font-weight:500;font-size:.9rem}.btn-danger:hover:not(:disabled){background:#dc2626;transform:translateY(-1px)}.btn-danger:disabled{opacity:.6}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
