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var(--border-default);color:var(--text-secondary)}.preview-custom-badge{background:var(--accent-soft);color:var(--accent)}.preview-custom-note{margin:-4px 0 0;font-size:12px;line-height:1.5;color:var(--text-tertiary)}.printing-controls{margin-top:auto;min-height:40px;display:flex;flex-direction:column;align-items:flex-end;gap:8px}.preview-controls{flex-wrap:wrap;gap:8px;align-items:center}.preview-file-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.modal-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--scrim);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:50}.modal-overlay[hidden]{display:none}.modal{width:min(760px,100%);max-height:90vh;display:flex;flex-direction:column;border-radius:var(--r-lg);background:var(--surface-raised);border:1px solid var(--border-default);box-shadow:var(--shadow-modal)}.help-modal{width:min(560px,100%)}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:24px 24px 16px}.modal-eyebrow,.printing-sub{margin:0;font-size:11.5px;line-height:1.4;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary)}.modal-header h2{margin:4px 0 0;font-family:var(--font-display);font-size:18px;line-height:1.3;font-weight:600;color:var(--text-strong)}.modal-body{padding:0 24px 24px;overflow:auto;flex:1}.modal-status{margin:0;font-size:15px;color:var(--text-secondary)}.printing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}.printing-option{display:flex;flex-direction:column;align-items:stretch;text-align:left;padding:10px;border-radius:var(--r-md);background:var(--surface-raised);border:1px solid var(--border-default);color:var(--text-primary);cursor:pointer;transition:border-color .15s ease,background .15s ease}.printing-option:hover{border-color:var(--accent)}.printing-option.active{border-color:var(--accent);background:var(--accent-soft)}.printing-thumb{min-height:150px;overflow:hidden;aspect-ratio:63 / 88;border-radius:var(--r-sm);background:var(--surface-elevated)}.printing-thumb img{width:100%;display:block}.printing-thumb span{display:flex;align-items:center;justify-content:center;min-height:150px;font-size:13px;color:var(--text-tertiary)}.printing-meta{display:flex;flex-direction:column;justify-content:space-between;gap:4px;min-height:56px;padding:8px 2px 2px}.printing-title{margin:0;font-size:14px;font-weight:600;color:var(--text-primary)}.faq-list{display:flex;flex-direction:column;gap:0}.faq-item{padding:16px 0;border-top:1px solid var(--border-subtle)}.faq-item:first-child{padding-top:0;border-top:none}.faq-copy h3{margin:0;font-size:15px;line-height:1.35;font-weight:600;color:var(--text-primary)}.faq-copy p{margin:6px 0 0;font-size:14px;line-height:1.6;color:var(--text-secondary)}.snackbar{position:fixed;right:24px;bottom:24px;display:flex;align-items:center;gap:12px;max-width:min(420px,calc(100vw - 32px));padding:14px 16px;border-radius:var(--r-md);color:var(--text-primary);background:var(--surface-raised);border:1px solid var(--border-default);border-left:3px solid var(--accent);box-shadow:var(--shadow-modal);z-index:60}.snackbar.error{border-left-color:var(--destructive)}.snackbar.success{border-left-color:var(--accent-2)}.snackbar-close{display:grid;place-items:center;width:28px;height:28px;border:none;border-radius:50%;background:var(--surface-elevated);color:var(--text-secondary);font-size:16px;cursor:pointer;transition:background .15s ease,color .15s ease}.snackbar-close:hover{background:var(--border-subtle);color:var(--text-primary)}@media(max-width:1024px){.app-shell{height:auto;min-height:100vh;overflow:visible}.topnav{position:sticky;top:0}.shell-body{grid-template-columns:minmax(0,1fr);overflow:visible}.rail{border-right:none;border-bottom:1px solid var(--border-default)}.rail-scroll{overflow-y:visible}.preview-col{min-height:0}.preview-scroll{overflow-y:visible}}@media(max-width:640px){.preview-steps,.pdf-choice-row,.pdf-gap-grid{grid-template-columns:minmax(0,1fr)}.preview-head,.preview-status-block,.preview-scroll{padding-left:16px;padding-right:16px}.preview-empty-copy h1{font-size:26px}.preview-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.snackbar{right:16px;left:16px;bottom:16px;max-width:none}}