:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-tertiary: #1a1a25;--text-primary: #e0e0e0;--text-secondary: #a0a0a0;--accent: #00d4ff;--border-color: #2a2a3a;--success: #4caf50}[data-astro-cid-mq3q5i2d]{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,system-ui,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6}header[data-astro-cid-mq3q5i2d]{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:1rem 2rem;position:sticky;top:0;z-index:100}.header-content[data-astro-cid-mq3q5i2d]{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo[data-astro-cid-mq3q5i2d]{font-size:1.5rem;font-weight:700;color:var(--accent);text-decoration:none}nav[data-astro-cid-mq3q5i2d] a[data-astro-cid-mq3q5i2d]{color:var(--text-secondary);text-decoration:none;margin-left:2rem;transition:color .2s}nav[data-astro-cid-mq3q5i2d] a[data-astro-cid-mq3q5i2d]:hover{color:var(--accent)}main[data-astro-cid-mq3q5i2d]{max-width:600px;margin:0 auto;padding:2rem}.tool-header[data-astro-cid-mq3q5i2d]{text-align:center;margin-bottom:2rem}.tool-header[data-astro-cid-mq3q5i2d] h1[data-astro-cid-mq3q5i2d]{font-size:2.5rem;margin-bottom:.5rem;background:linear-gradient(135deg,var(--accent),#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tool-header[data-astro-cid-mq3q5i2d] p[data-astro-cid-mq3q5i2d]{color:var(--text-secondary);font-size:1.1rem}.tool-section[data-astro-cid-mq3q5i2d]{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;margin-bottom:1.5rem}.section-title[data-astro-cid-mq3q5i2d]{font-size:1.1rem;margin-bottom:1.5rem;color:var(--text-primary)}.form-group[data-astro-cid-mq3q5i2d]{margin-bottom:1.25rem}.form-group[data-astro-cid-mq3q5i2d] label[data-astro-cid-mq3q5i2d]{display:block;color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem}.input-with-unit[data-astro-cid-mq3q5i2d]{display:flex}.input-with-unit[data-astro-cid-mq3q5i2d] .prefix[data-astro-cid-mq3q5i2d]{padding:0 1rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px 0 0 8px;color:var(--text-secondary);display:flex;align-items:center;font-size:1rem;border-right:none}.input-with-unit[data-astro-cid-mq3q5i2d] input[data-astro-cid-mq3q5i2d]{flex:1;border-radius:0 8px 8px 0}input[data-astro-cid-mq3q5i2d]{width:100%;padding:.875rem 1rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:1rem}input[data-astro-cid-mq3q5i2d]:focus{outline:none;border-color:var(--accent)}.tip-presets[data-astro-cid-mq3q5i2d]{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}.tip-preset[data-astro-cid-mq3q5i2d]{padding:.75rem 1.25rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);cursor:pointer;transition:all .2s;font-size:.95rem}.tip-preset[data-astro-cid-mq3q5i2d]:hover{border-color:var(--accent);color:var(--text-primary)}.tip-preset[data-astro-cid-mq3q5i2d].active{background:var(--accent);color:#000;border-color:var(--accent)}.people-selector[data-astro-cid-mq3q5i2d]{display:flex;align-items:center;gap:1rem}.people-btn[data-astro-cid-mq3q5i2d]{width:44px;height:44px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:1.5rem;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.people-btn[data-astro-cid-mq3q5i2d]:hover{border-color:var(--accent);color:var(--accent)}.people-count[data-astro-cid-mq3q5i2d]{font-size:2rem;font-weight:700;min-width:60px;text-align:center;font-family:monospace}.result-highlight[data-astro-cid-mq3q5i2d]{background:var(--bg-tertiary);border:2px solid var(--accent);border-radius:12px;padding:1.5rem;text-align:center;margin-bottom:1rem}.result-label[data-astro-cid-mq3q5i2d]{font-size:.9rem;color:var(--text-secondary);margin-bottom:.5rem}.result-value[data-astro-cid-mq3q5i2d]{font-size:3rem;font-weight:700;color:var(--accent);font-family:monospace}.result-grid[data-astro-cid-mq3q5i2d]{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.result-item[data-astro-cid-mq3q5i2d]{background:var(--bg-tertiary);padding:1rem;border-radius:8px;text-align:center}.result-item[data-astro-cid-mq3q5i2d] .label[data-astro-cid-mq3q5i2d]{font-size:.8rem;color:var(--text-secondary);margin-bottom:.25rem}.result-item[data-astro-cid-mq3q5i2d] .value[data-astro-cid-mq3q5i2d]{font-size:1.25rem;font-weight:600;color:var(--text-primary);font-family:monospace}.split-section[data-astro-cid-mq3q5i2d]{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border-color)}.split-title[data-astro-cid-mq3q5i2d]{text-align:center;color:var(--text-secondary);font-size:.9rem;margin-bottom:1rem}.round-options[data-astro-cid-mq3q5i2d]{display:flex;gap:.5rem;justify-content:center;margin-top:1rem}.round-btn[data-astro-cid-mq3q5i2d]{padding:.5rem 1rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-secondary);cursor:pointer;font-size:.85rem;transition:all .2s}.round-btn[data-astro-cid-mq3q5i2d]:hover{border-color:var(--accent);color:var(--text-primary)}.round-btn[data-astro-cid-mq3q5i2d].active{background:var(--accent);color:#000;border-color:var(--accent)}footer[data-astro-cid-mq3q5i2d]{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:2rem;margin-top:4rem;text-align:center;color:var(--text-secondary)}footer[data-astro-cid-mq3q5i2d] a[data-astro-cid-mq3q5i2d]{color:var(--accent);text-decoration:none}footer[data-astro-cid-mq3q5i2d] a[data-astro-cid-mq3q5i2d]:hover{text-decoration:underline}