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12px;text-align:left}.action-button.active{border-color:var(--active-accent-border);background:var(--active-accent-bg)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;padding:24px;background:var(--modal-backdrop)}.modal-panel{width:min(920px,100%);max-height:min(80vh,900px);overflow:auto;border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--panel);box-shadow:0 24px 56px var(--modal-shadow)}.schedule-modal{display:grid;gap:14px;padding:16px}.feature-library-modal{display:grid;gap:16px;width:min(1120px,100%);padding:18px}.feature-library-header,.feature-library-detail-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.feature-library-header h2,.feature-library-detail-header h3,.feature-library-section h4{margin:0}.feature-library-copy,.feature-library-detail-header p,.feature-library-footer p,.feature-library-section p{margin:6px 0 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var(--line)}.icon-button{width:38px;height:38px;padding:0;flex:0 0 38px}.icon-button.danger{color:var(--danger)}.muted{color:var(--muted)}.landing-page{position:relative;display:grid;align-items:center;min-height:100vh;overflow:hidden;padding:48px;background:radial-gradient(circle at top left,rgba(0,123,167,.08),transparent 30%),linear-gradient(180deg,#fbfcfd 0%,var(--bg) 100%)}.topbar strong{color:var(--text-inverse);font-size:.95rem;letter-spacing:.08em;text-transform:uppercase}.landing-preview{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;grid-template-columns:190px minmax(0,1fr) 340px;gap:18px;padding:34px;opacity:.56;transform:scale(1.04);transform-origin:center}.preview-sidebar,.preview-workspace,.preview-rail{border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--panel)}.preview-sidebar{background:linear-gradient(var(--preview-block-strong) 0 0) 22px 28px / 96px 14px no-repeat,linear-gradient(var(--preview-block) 0 0) 22px 82px / 132px 34px no-repeat,linear-gradient(var(--preview-block) 0 0) 22px 128px / 132px 34px no-repeat,linear-gradient(var(--preview-block) 0 0) 22px 174px / 132px 34px no-repeat,var(--sidebar-bg)}.preview-workspace{display:grid;align-content:start;gap:18px;padding:28px}.preview-line{height:20px;border-radius:var(--radius-small);background:var(--preview-line)}.preview-line.wide{width:min(460px,64%)}.preview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.preview-grid div{min-height:94px;border:1px solid var(--line);border-radius:var(--radius-standard);background:var(--control-bg)}.preview-table{display:grid;gap:10px}.preview-table span{height:34px;border:1px solid var(--line);border-radius:var(--radius-standard);background:var(--control-bg)}.preview-rail{display:grid;align-content:start;gap:12px;padding:22px}.preview-rail strong,.preview-rail span{display:block;border:1px solid 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10px;color:var(--soft);background:var(--landing-chip-bg);font-size:.86rem}.account-view{min-width:0}.auth-panel,.quote-browser-card,.guest-warning-banner,.quote-save-entry{border:1px solid var(--line);border-radius:var(--radius-panel);background:var(--panel)}.auth-panel{display:grid;gap:14px;padding:16px;box-shadow:0 8px 22px var(--shadow)}.auth-panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.auth-mode-toggle,.filter-chip-row,.workspace-save-actions,.quote-browser-actions,.quote-filter-row{display:flex;flex-wrap:wrap;gap:8px}.workspace-side-actions{display:grid;gap:10px}.workspace-action-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.quote-workspace-action-buttons{grid-template-columns:repeat(4,minmax(0,1fr))}.workspace-testing-panel{padding:14px}.workspace-testing-actions{margin-top:12px;grid-template-columns:1fr}.workspace-action-buttons .secondary-button,.workspace-action-buttons 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.section-title-row>div{display:grid;gap:2px}.guest-warning-banner{display:flex;align-items:center;gap:10px;padding:12px 14px;color:var(--amber);background:var(--warning-bg)}.guest-warning-banner p{margin:0}.guest-warning-dismiss{margin-left:auto;min-width:30px;padding:0}.quote-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.quote-browser-card{display:grid;gap:12px;padding:14px;box-shadow:0 8px 22px var(--shadow)}.quote-browser-card-list{grid-template-columns:minmax(0,1.25fr) minmax(220px,.75fr) auto;align-items:center}.quote-browser-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.quote-browser-card-header h2{margin:0;font-size:1rem;line-height:1.25}.quote-browser-meta{display:grid;gap:6px;color:var(--muted);font-size:.82rem}.quote-browser-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.quote-action-button{width:auto;min-height:34px;padding:0 10px;font-size:.8rem}.quote-action-button 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span{color:var(--muted);font-size:.78rem}.active-filter{border-color:var(--accent-border);color:var(--focus-text);background:var(--accent-soft)}.quote-save-entry{display:grid;gap:4px;padding:10px;background:var(--surface-muted)}.account-card{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:14px;margin-top:14px;border:1px solid var(--line);border-radius:var(--radius-panel);padding:14px;background:var(--panel-strong)}.account-card div{display:grid;gap:2px;min-width:0}.account-card span{min-width:0;overflow:hidden;color:var(--muted);text-overflow:ellipsis;white-space:nowrap}.account-card b{color:var(--accent);overflow-wrap:anywhere;font-weight:600}.app-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 32px 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