.calc-wrap{max-width: 820px;margin: 0 auto;padding: 2rem}.calc-form{background: var(--bg-alt, #f5f5f5);padding: 1.75rem;border-radius: 12px;margin: 2rem 0}.calc-field{margin-bottom: 1.25rem}.calc-field label{display: block;font-weight: 700;margin-bottom: 0.35rem}.calc-field .hint{display: block;font-weight: 400;font-size: 0.9rem;color: var(--text-muted, #666);margin-bottom: 0.5rem}.calc-field input[type="date"]{width: 100%;max-width: 320px;padding: 0.65rem 0.75rem;border: 2px solid #ccc;border-radius: 6px;font-size: 1rem;font-family: inherit}.calc-btn{background: var(--primary, #1a3a5c);color: #fff;border: none;padding: 0.85rem 1.75rem;border-radius: 6px;font-size: 1rem;font-weight: 700;cursor: pointer;font-family: inherit}.calc-btn:hover{opacity: 0.9}.calc-error{color: #c0392b;font-weight: 600;margin-top: 0.75rem}.result-card{border-left: 5px solid #999;background: #fff;border-radius: 8px;padding: 1.15rem 1.4rem;margin-bottom: 1rem;box-shadow: 0 2px 8px rgba(0,0,0,0.06)}.result-card h3{margin: 0 0 0.35rem;font-size: 1.1rem}.result-card p{margin: 0.3rem 0;font-size: 0.96rem}.r-open{border-left-color: #1e8449}.r-urgent{border-left-color: #d4a017;background: #fffdf5}.r-closed{border-left-color: #c0392b;background: #fdf6f5}.r-status{font-weight: 700;text-transform: uppercase;font-size: 0.78rem;letter-spacing: 0.04em}.r-open .r-status{color: #1e8449}.r-urgent .r-status{color: #a67c00}.r-closed .r-status{color: #c0392b}.calc-note{background: #fff8e1;border-left: 4px solid var(--accent, #d4a017);padding: 1.1rem 1.4rem;border-radius: 6px;margin: 1.5rem 0;font-size: 0.95rem}.calc-disclaim{font-size: 0.88rem;color: var(--text-muted, #666);border-top: 1px solid #ddd;padding-top: 1.25rem;margin-top: 2rem}@media (max-width: 600px){.calc-wrap{padding: 1rem}}