.simple-calculator-page[data-v-64eb9bfe]{display:flex;align-items:flex-start;justify-content:center;height:100%}.calculator-layout[data-v-64eb9bfe]{display:flex;gap:1.25rem;align-items:flex-start;width:100%;max-width:680px}.calculator-body[data-v-64eb9bfe]{display:flex;flex-direction:column;gap:.5rem;border:1px solid var(--glass-border);border-radius:var(--radius-sm);background:var(--glass-bg);padding:1rem;flex-shrink:0;width:280px}.calc-display[data-v-64eb9bfe]{border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:.5rem .75rem;background:transparent;min-height:4rem;display:flex;flex-direction:column;align-items:flex-end;justify-content:flex-end;gap:.25rem}.calc-expression[data-v-64eb9bfe]{font-family:var(--font-mono, monospace);font-size:1.6rem;font-weight:600;color:var(--text-primary);word-break:break-all;text-align:right;line-height:1.2}.calc-expression--error[data-v-64eb9bfe]{color:#f87171}.calc-result[data-v-64eb9bfe]{font-family:var(--font-mono, monospace);font-size:1rem;color:var(--accent);text-align:right}.calc-result-label[data-v-64eb9bfe]{font-size:.75rem;color:var(--text-muted);margin-right:.25rem}.calc-grid[data-v-64eb9bfe]{display:grid;grid-template-columns:repeat(4,1fr);gap:.4rem}.calc-btn[data-v-64eb9bfe]{padding:.75rem 0;font-size:1.1rem;font-weight:600;border:1px solid var(--glass-border);border-radius:var(--radius-sm);background:transparent;color:var(--text-primary);cursor:pointer;transition:background .1s;font-family:var(--font-mono, monospace)}.calc-btn[data-v-64eb9bfe]:hover{background:var(--glass-bg)}.calc-btn[data-v-64eb9bfe]:active{opacity:.7}.calc-btn--wide[data-v-64eb9bfe]{grid-column:span 2}.calc-btn--accent[data-v-64eb9bfe]{background:var(--accent);color:#fff;border-color:var(--accent)}.calc-btn--accent[data-v-64eb9bfe]:hover{opacity:.9}.calc-btn--op[data-v-64eb9bfe]{color:var(--accent)}.calc-btn--fn[data-v-64eb9bfe]{color:var(--text-muted);font-size:.95rem}.tax-row[data-v-64eb9bfe]{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;padding-top:.25rem;border-top:1px solid var(--glass-border)}.tax-label[data-v-64eb9bfe]{font-size:.8rem;color:var(--text-muted);display:flex;align-items:center;gap:.3rem;flex:1;min-width:0}.tax-input[data-v-64eb9bfe]{width:4rem;padding:.2rem .4rem;font-size:.85rem;font-family:var(--font-mono, monospace);border:1px solid var(--glass-border);border-radius:var(--radius-sm);background:transparent;color:var(--text-primary);text-align:right;outline:none}.tax-input[data-v-64eb9bfe]:focus{border-color:var(--accent)}.history-panel[data-v-64eb9bfe]{flex:1;border:1px solid var(--glass-border);border-radius:var(--radius-sm);background:var(--glass-bg);display:flex;flex-direction:column;min-height:400px;max-height:540px;overflow:hidden}.history-header[data-v-64eb9bfe]{display:flex;align-items:center;justify-content:space-between;padding:.4rem .75rem;border-bottom:1px solid var(--glass-border);flex-shrink:0}.history-title[data-v-64eb9bfe]{font-size:.8rem;font-weight:600;color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase}.history-list[data-v-64eb9bfe]{list-style:none;margin:0;padding:0;overflow-y:auto;flex:1}.history-item[data-v-64eb9bfe]{font-family:var(--font-mono, monospace);font-size:.85rem;color:var(--text-primary);padding:.5rem .75rem;border-bottom:1px solid var(--glass-border);cursor:pointer;word-break:break-all;transition:background .1s}.history-item[data-v-64eb9bfe]:hover{background:#6366f112;color:var(--accent)}.history-empty[data-v-64eb9bfe]{font-size:.85rem;color:var(--text-muted);padding:1rem .75rem;font-style:italic}@media (max-width: 600px){.calculator-layout[data-v-64eb9bfe]{flex-direction:column;align-items:stretch}.calculator-body[data-v-64eb9bfe]{width:100%}.history-panel[data-v-64eb9bfe]{min-height:200px;max-height:300px}}