:root{--color-primary:#0066cc;--color-primary-hover:#0052a3;--color-primary-active:#003d7a;--color-secondary:#f0f0f0;--color-secondary-hover:#e0e0e0;--color-text:#333;--color-text-secondary:#666;--color-border:#ddd;--color-error:#dc3545;--color-success:#28a745;--color-warning:#ffc107;--color-background:#ffffff;--color-surface:#f9f9f9;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:12px;--spacing-lg:16px;--spacing-xl:20px;--spacing-2xl:24px;--spacing-3xl:32px;--spacing-4xl:40px;--font-family:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;--font-size-sm:12px;--font-size-base:14px;--font-size-md:16px;--font-size-lg:18px;--font-size-xl:20px;--font-size-2xl:28px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--transition-fast:150ms ease-out;--transition-normal:250ms ease-out;--shadow-sm:0 1px 3px rgba(0, 0, 0, 0.1);--shadow-md:0 4px 6px rgba(0, 0, 0, 0.1);--shadow-lg:0 10px 15px rgba(0, 0, 0, 0.1)}html{scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text);background-color:var(--color-background);line-height:1.5}*{box-sizing:border-box}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes scaleIn{from{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.fade-in{animation:fadeIn var(--transition-normal)}.nash-form{max-width:700px;width:100%;margin:0 auto;padding:var(--spacing-2xl);background-color:var(--color-background);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);position:relative;display:flex;flex-direction:column;min-height:550px;min-height:80vh;max-height:85vh;overflow-y:auto;overflow-x:hidden}.nash-popup-close{position:absolute;top:15px;right:15px;width:32px;height:32px;cursor:pointer;z-index:100;opacity:.6;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}.nash-popup-close:hover{opacity:1;transform:scale(1.1)}.nash-popup-close img{width:100%;height:100%;display:block}.nash-form__progress{margin-bottom:var(--spacing-lg);text-align:center;padding-top:var(--spacing-sm);flex-shrink:0}.nash-form__progress-bar{height:6px;background-color:var(--color-secondary);border-radius:var(--radius-sm);overflow:hidden;margin-bottom:var(--spacing-md)}.nash-form__progress-fill{height:100%;background:linear-gradient(90deg,var(--color-primary),var(--color-primary-hover));transition:width var(--transition-normal);will-change:width}.nash-form__progress-text{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500}.nash-form__step{display:none;animation:fadeInUp var(--transition-normal);flex-grow:1}.nash-form__step.active{display:block}.nash-form__header{text-align:center;margin-bottom:var(--spacing-xl)}.nash-form__title{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text);margin:0 0 var(--spacing-sm);line-height:1.3}.nash-form__description{font-size:var(--font-size-md);color:var(--color-text-secondary);margin:0}.nash-grid{display:grid;gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.nash-grid--services{grid-template-columns:repeat(2,1fr);gap:12px}.nash-grid--brands{grid-template-columns:1fr;max-height:300px;overflow-y:auto;overflow-x:hidden;padding:var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-surface)}.nash-grid--dates{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.nash-grid--times{grid-template-columns:repeat(3,1fr)}.nash-option{width:100%;padding:var(--spacing-md);min-height:55px;border:2px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-background);color:var(--color-text);cursor:pointer;font-weight:500;font-size:var(--font-size-base);display:flex;align-items:center;justify-content:center;text-align:center;transition:all var(--transition-normal);user-select:none;position:relative;white-space:normal;line-height:1.2}.nash-option:hover{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.nash-option:active{transform:translateY(0)}.nash-option.selected,.nash-option.active{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary);box-shadow:0 0 0 3px rgb(0 102 204 / .15)}.nash-option:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgb(0 102 204 / .2)}.nash-form__field{margin-bottom:var(--spacing-xl)}.nash-form__label{display:block;margin-bottom:var(--spacing-sm);font-weight:600;color:var(--color-text);font-size:var(--font-size-base)}.nash-form__input,.nash-form__select,.nash-form__textarea{width:100%;padding:var(--spacing-md);height:48px;border:2px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base);font-family:var(--font-family);color:var(--color-text);background-color:var(--color-background);transition:all var(--transition-fast)}.nash-form__input::placeholder,.nash-form__textarea::placeholder{color:#999}.nash-form__input:focus,.nash-form__select:focus,.nash-form__textarea:focus,.nash-form__brand-search:focus{outline:none!important;border-color:var(--color-primary);box-shadow:0 0 0 3px rgb(0 102 204 / .1)}.nash-form__select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--spacing-md) center;background-size:16px;padding-right:var(--spacing-2xl)}.nash-form__textarea{resize:vertical;min-height:100px;height:auto;padding:var(--spacing-md)}.nash-form__brand-search-container{margin-bottom:var(--spacing-md)}.nash-form__brand-search{width:100%;padding:var(--spacing-md);height:48px;border:2px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base)}.nash-form__brand-search:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgb(0 102 204 / .1)}.nash-form__checkboxes{display:flex;flex-direction:column;gap:var(--spacing-sm)}.nash-checkbox{display:flex;align-items:center;padding:var(--spacing-md);border:2px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-background);cursor:pointer;transition:all var(--transition-normal)}.nash-checkbox:hover{border-color:var(--color-primary);background-color:var(--color-surface)}.nash-checkbox input[type="checkbox"]{width:18px;height:18px;margin-right:var(--spacing-md);cursor:pointer;accent-color:var(--color-primary);flex-shrink:0}.nash-checkbox:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px rgb(0 102 204 / .1)}.nash-checkbox label{flex:1;cursor:pointer;color:var(--color-text);font-size:var(--font-size-base);margin:0}.nash-checkbox input[type="checkbox"]:checked+label{font-weight:500;color:var(--color-primary)}.nash-form__service-info{margin-bottom:var(--spacing-xl);animation:fadeIn var(--transition-normal)}.nash-service-fee-box{background:linear-gradient(135deg,#e3f2fd 0%,#f3e5f5 100%);border-left:4px solid var(--color-primary);border-radius:var(--radius-md);padding:var(--spacing-lg)}.nash-service-fee-title{font-size:var(--font-size-lg);font-weight:700;color:var(--color-primary);margin-bottom:var(--spacing-xs)}.nash-service-fee-text{font-size:var(--font-size-base);color:var(--color-text-secondary)}.nash-form__summary{background-color:var(--color-surface);padding:var(--spacing-lg);border-radius:var(--radius-md);border:1px solid var(--color-border);margin-bottom:var(--spacing-xl)}.nash-form__summary-item{display:grid;grid-template-columns:100px 1fr;gap:var(--spacing-md);margin:var(--spacing-sm) 0;font-size:var(--font-size-base)}.nash-form__summary-label{font-weight:500;color:var(--color-text-secondary)}.nash-form__summary-value{color:var(--color-text)}.nash-form__actions{margin-top:auto;padding-top:var(--spacing-lg);width:100%;display:flex;justify-content:space-between;gap:var(--spacing-md)}.nash-form__button{padding:var(--spacing-md) var(--spacing-xl);border:none;border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:600;cursor:pointer;transition:all var(--transition-normal);min-width:120px;height:48px;display:flex;align-items:center;justify-content:center}.nash-form__button:disabled{opacity:.5;cursor:not-allowed}.nash-form__button--primary{background-color:var(--color-primary);color:#fff}.nash-form__button--primary:hover:not(:disabled){background-color:var(--color-primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.nash-form__button:focus-visible{outline:none!important;box-shadow:0 0 0 3px rgb(0 102 204 / .4)}.nash-form__button--secondary{background-color:var(--color-secondary);color:var(--color-text);border:1px solid var(--color-border)}.nash-form__button--secondary:hover:not(:disabled){background-color:var(--color-secondary-hover);border-color:var(--color-primary);color:var(--color-primary)}.nash-form__message{padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-md);font-size:var(--font-size-base);display:none}.nash-form__message.error{display:block;background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.nash-form__message.success{display:block;background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}@media (max-width:576px){.nash-form{padding:var(--spacing-lg);max-height:80vh;min-height:auto}.nash-form__title{font-size:var(--font-size-xl)}.nash-grid--services{grid-template-columns:1fr}.nash-grid--times{grid-template-columns:repeat(2,1fr)}.nash-form__actions{flex-direction:row}.nash-form__button{width:auto;flex:1}.nash-form__summary-item{grid-template-columns:1fr}.nash-form__summary-label{color:var(--color-text-secondary);font-size:13px}}@media print{.nash-form__actions,.nash-form__button{display:none}}.nash-form__success-icon{font-size:64px;color:var(--color-success);margin-bottom:var(--spacing-lg);animation:scaleIn var(--transition-normal)}.nash-form__success-icon::before{content:"\2713";display:inline-block;line-height:1}