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16px;font-size:15.5px;display:inline-flex;align-items:center;gap:6px;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.btn-secondary:hover{border-color:var(--brand);color:var(--text);background:var(--surface-hover)}.btn-icon{background:transparent;border:none;color:var(--text-faint);padding:5px;border-radius:var(--radius-sm);display:inline-flex;cursor:pointer;transition:color .15s ease,background .15s ease}.btn-icon:hover{color:var(--text);background:var(--surface-hover)}.tab-btn{flex:0 0 auto;min-width:76px;padding:9px 12px;text-align:center;font-size:13.5px;font-weight:600;color:var(--text-faint);border-radius:10px;display:flex;flex-direction:column;align-items:center;gap:4px;white-space:nowrap;background:none;border:none;cursor:pointer;transition:color .15s ease,background .15s ease}.tab-btn:hover{color:var(--text-muted)}.tab-btn.active{color:var(--brand);background:var(--brand-dim);box-shadow:0 0 0 1px var(--brand-dim),0 4px 14px -6px var(--brand-glow)}.scrollbar-none::-webkit-scrollbar{display:none}.print-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#f4f1ea;z-index:50;overflow-y:auto;color:#1a1a1a;font-family:Inter,system-ui,sans-serif}.print-toolbar{position:sticky;top:0;background:var(--bg-2);padding:10px 16px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border)}@media print{body *{visibility:hidden}.print-area,.print-area *{visibility:visible}.print-area{position:absolute;top:0;left:0;width:100%;padding:0}.print-toolbar{display:none}.print-overlay{position:static;background:#fff}@page{size:A4;margin:14mm}}.a4-sheet{width:210mm;min-height:297mm;margin:0 auto;background:#fff;box-sizing:border-box}