.calc-container{background:#f8fafc;border-radius:16px;padding:2rem;border:1px solid #e2e8f0;max-width:800px;margin:0 auto;font-family:Inter,system-ui,sans-serif}.calc-progress-container{margin-bottom:2rem}.calc-progress-labels{display:flex;justify-content:space-between;margin-bottom:.5rem;padding:0 .5rem}.calc-step-label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#94a3b8}.calc-step-label.active{color:#0d9488}.calc-progress-track{height:8px;background:#f1f5f9;border-radius:99px;overflow:hidden}.calc-progress-fill{height:100%;background:#14b8a6;transition:width .5s ease-in-out}.calc-category-grid{display:flex;gap:1rem;margin-bottom:2rem}.calc-category-btn{flex:1;padding:1.5rem;border-radius:1rem;border:2px solid #e2e8f0;background:#fff;display:flex;flex-direction:column;align-items:center;gap:.75rem;cursor:pointer;transition:all .2s;color:#475569}.calc-category-btn:hover{background:#f0fdfa;border-color:#99f6e4}.calc-category-btn.selected{border-color:#14b8a6;background:#f0fdfa;color:#115e59}.calc-panel{background:#fff;padding:1.5rem;border-radius:.75rem;border:1px solid #e2e8f0;box-shadow:0 1px 2px #0000000d;margin-bottom:2rem}.calc-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.calc-label{display:block;font-size:.875rem;font-weight:500;color:#334155;margin-bottom:.5rem}.calc-num-group{display:flex;gap:.5rem}.calc-num-btn{width:40px;height:40px;border-radius:8px;border:1px solid transparent;background:#f1f5f9;color:#475569;font-weight:500;cursor:pointer;transition:all .2s}.calc-num-btn:hover{background:#e2e8f0}.calc-num-btn.selected{background:#0d9488;color:#fff}.calc-types-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}.calc-type-btn{padding:.75rem 1rem;border-radius:.5rem;border:1px solid #e2e8f0;background:#fff;text-align:left;font-size:.875rem;font-weight:500;color:#334155;cursor:pointer;transition:all .2s}.calc-type-btn.selected{border-color:#14b8a6;background:#f0fdfa;color:#115e59;box-shadow:0 0 0 1px #14b8a6}.ai-widget{background:linear-gradient(to right,#eff6ff,#eef2ff);padding:1.5rem;border-radius:.75rem;border:1px solid #dbeafe}.ai-header{display:flex;gap:.75rem;margin-bottom:1rem}.ai-input-group{display:flex;gap:.5rem}.ai-input{flex:1;padding:.5rem 1rem;border-radius:.5rem;border:1px solid #bfdbfe;font-size:.875rem}.ai-btn{background:#4f46e5;color:#fff;padding:.5rem 1rem;border-radius:.5rem;font-size:.875rem;font-weight:500;display:flex;align-items:center;gap:.5rem;cursor:pointer;border:none}.ai-btn:disabled{opacity:.5;cursor:not-allowed}.calc-nav{display:flex;justify-content:space-between;margin-top:2rem;padding-top:1.5rem;border-top:1px solid #f1f5f9}.calc-nav-btn{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:500;cursor:pointer;border:none;transition:all .2s}.btn-back{background:transparent;color:#475569}.btn-back:hover{background:#f1f5f9}.btn-next{background:#0d9488;color:#fff;box-shadow:0 4px 6px -1px #0000001a}.btn-next:hover{background:#0f766e}.btn-next:disabled{opacity:.5;cursor:not-allowed}.cal-wrapper{background:#fff;padding:1.5rem;border-radius:.75rem;border:1px solid #e2e8f0;display:flex;flex-direction:column;gap:1.5rem}@media (min-width: 768px){.cal-wrapper{flex-direction:row}}.cal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;place-items:center}.cal-day-header{text-align:center;font-size:.75rem;font-weight:600;color:#94a3b8;text-transform:uppercase;margin-bottom:.5rem}.cal-day-btn{width:40px;height:40px;border-radius:50%;border:none;background:transparent;font-size:.875rem;font-weight:500;color:#334155;cursor:pointer}.cal-day-btn:hover:not(:disabled){background:#ccfbf1;color:#0f766e}.cal-day-btn.selected{background:#0d9488;color:#fff}.cal-day-btn:disabled{color:#cbd5e1;cursor:not-allowed}.cal-time-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem}@media (min-width: 768px){.cal-time-grid{grid-template-columns:1fr}}.cal-time-btn{padding:.5rem;border:1px solid #e2e8f0;border-radius:.5rem;background:#fff;font-size:.875rem;color:#334155;cursor:pointer}.cal-time-btn:hover{border-color:#2dd4bf;color:#0d9488}.cal-time-btn.selected{background:#0d9488;border-color:#0d9488;color:#fff}.input-field{width:100%;padding:.75rem 1rem;border-radius:.5rem;border:1px solid #cbd5e1;outline:none;transition:all .2s}.input-field:focus{border-color:#14b8a6;box-shadow:0 0 0 3px #14b8a61a}.success-card{text-align:center;padding:2rem}.success-icon-bg{width:64px;height:64px;background:#dcfce7;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:#16a34a}.confirm-btn{width:100%;background:#0d9488;color:#fff;padding:1rem;border-radius:.75rem;font-weight:700;font-size:1.125rem;border:none;cursor:pointer;margin-top:1.5rem;box-shadow:0 4px 6px -1px #0000001a}.confirm-btn:hover{background:#0f766e}@media (max-width: 640px){.calc-grid-2,.calc-types-grid{grid-template-columns:1fr}.calc-category-grid{gap:.5rem}.calc-category-btn,.calc-container{padding:1rem}}