:root{--cal-primary:#005B94;--cal-accent:#005B94;--cal-accent-light:#e6f4fb;--cal-accent-hover:#004a78;--cal-success:#27ae60;--cal-danger:#e74c3c;--cal-light:#ecf0f1;--cal-white:#ffffff;--cal-text:#2c3e50;--cal-text-light:#7f8c8d;--cal-border:#bdc3c7;--cal-shadow:0 2px 8px rgba(0,0,0,0.1);--cal-radius:8px;--cal-transition:all 0.2s ease}.cal-page{font-family:-apple-system,BlinkMacSystemFont, 'Segoe UI',Roboto,Arial,sans-serif;color:var(--cal-text);line-height:1.6;font-size:16px}.cal-wrapper{max-width:800px;margin:0 auto;padding:24px 16px}.cal-section{background:var(--cal-white);border-radius:var(--cal-radius);box-shadow:var(--cal-shadow);padding:24px;margin-bottom:20px}.cal-section-title{font-size:1.2rem;font-weight:600;color:var(--cal-primary);margin-bottom:16px;display:flex;align-items:center;gap:8px}.cal-section-subtitle{font-size:1rem;font-weight:600;color:var(--cal-primary);margin-bottom:16px;display:flex;align-items:center;gap:8px}.cal-icon{width:20px;height:20px;vertical-align:middle;flex-shrink:0}.cal-info-msg{color:var(--cal-text-light);font-size:0.9rem;font-style:italic;margin-top:12px}.cal-venditori-grid{display:flex;flex-wrap:wrap;gap:10px}.cal-venditore-btn{padding:10px 20px;border:2px solid var(--cal-border);border-radius:30px;background:var(--cal-white);color:var(--cal-text);font-size:0.95rem;font-family:inherit;cursor:pointer;transition:var(--cal-transition)}.cal-venditore-btn:hover{border-color:var(--cal-accent);color:var(--cal-accent)}.cal-venditore-btn.--selezionato{border-color:var(--cal-accent);background:var(--cal-accent);color:var(--cal-white);font-weight:600}.cal-month-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.cal-month-label{font-size:1.1rem;font-weight:600;color:var(--cal-primary);display:flex;align-items:center;gap:8px}.cal-nav-btn{width:38px;height:38px;border:1px solid var(--cal-border);border-radius:50%;background:var(--cal-white);color:var(--cal-text);font-size:1.15rem;line-height:38px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--cal-transition);font-family:inherit}.cal-nav-btn:hover{border-color:var(--cal-accent);color:var(--cal-accent);background:var(--cal-accent-light)}.cal-nav-btn svg{width:21px;height:21px;stroke-width:2.2}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.cal-day-header{text-align:center;font-size:0.75rem;font-weight:600;color:var(--cal-text-light);padding:6px 2px;text-transform:uppercase;letter-spacing:0.05em}.cal-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:6px;font-size:0.9rem;font-weight:400;min-height:36px;transition:var(--cal-transition);user-select:none;border:1px solid transparent}.cal-day.--vuoto{background:transparent}.cal-day.--passato{color:var(--cal-text-light);opacity:0.45}.cal-day.--non-disponibile{color:var(--cal-text-light)}.cal-day.--disponibile{background:var(--cal-accent-light);color:var(--cal-accent);font-weight:700;cursor:pointer;border-color:#d0e8f7}.cal-day.--disponibile:hover{background:var(--cal-accent);color:var(--cal-white);border-color:var(--cal-accent);transform:scale(1.06)}.cal-day.--selezionato{background:var(--cal-accent);color:var(--cal-white);font-weight:700;cursor:pointer;border-color:var(--cal-accent)}.cal-day.--oggi{outline:2px solid var(--cal-accent);outline-offset:1px}.cal-slots{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}.cal-slot{padding:8px 18px;border:2px solid var(--cal-border);border-radius:24px;background:var(--cal-white);color:var(--cal-text);font-size:0.9rem;font-weight:500;font-family:inherit;cursor:pointer;transition:var(--cal-transition)}.cal-slot:hover{border-color:var(--cal-accent);color:var(--cal-accent)}.cal-slot.--selezionato{border-color:var(--cal-accent);background:var(--cal-accent);color:var(--cal-white);font-weight:700}.cal-form-riepilogo{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:12px 16px;background:var(--cal-light);border-radius:6px;font-size:0.9rem;font-weight:600;color:var(--cal-primary);margin-bottom:20px}.cal-form-riepilogo .cal-riepilogo-item{display:flex;align-items:center;gap:6px}.cal-form-riepilogo .cal-riepilogo-item + .cal-riepilogo-item::before{content: '\00A0—\00A0';color:var(--cal-text);display:inline-block;margin-right:6px}.cal-form{margin-top:4px}.cal-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.cal-form-group{display:flex;flex-direction:column;margin-bottom:16px}.cal-form-row .cal-form-group{margin-bottom:0}.cal-label{font-size:0.9rem;font-weight:500;color:var(--cal-text);margin-bottom:6px}.cal-label--required::after{content: ' *';color:var(--cal-danger)}.cal-input,.cal-textarea{width:100%;padding:10px 14px;font-size:1rem;font-family:inherit;border:1px solid var(--cal-border);border-radius:4px;transition:var(--cal-transition);box-sizing:border-box}.cal-input:focus,.cal-textarea:focus{outline:none;border-color:var(--cal-accent);box-shadow:0 0 0 3px rgba(52,152,219,0.12)}.cal-input.cal-error,.cal-textarea.cal-error{border-color:var(--cal-danger)}.cal-textarea{resize:vertical;min-height:80px}.cal-error-msg{display:block;margin-top:4px;font-size:0.85rem;color:var(--cal-danger)}.cal-btn-prenota{display:block;width:100%;margin-top:20px;padding:14px 24px;background:var(--cal-accent);color:var(--cal-white);border:none;border-radius:6px;font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;transition:var(--cal-transition)}.cal-btn-prenota:hover{background:var(--cal-accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(52,152,219,0.4)}.cal-btn-prenota:active{transform:translateY(0)}.cal-confirm{background:#d4edda;border:2px solid var(--cal-success);border-radius:var(--cal-radius);padding:36px 24px;text-align:center;margin-bottom:20px}.cal-confirm-icon{width:56px;height:56px;margin-bottom:12px;filter:invert(42%) sepia(93%) saturate(490%) hue-rotate(87deg) brightness(80%)}.cal-confirm h3{font-size:1.4rem;color:#155724;margin-bottom:8px}.cal-confirm p{color:#155724;font-size:0.95rem}.hidden{display:none}@media screen and (max-width:640px){.cal-section{padding:16px}.cal-grid{gap:2px}.cal-day{font-size:0.8rem;min-height:32px}.cal-day-header{font-size:0.68rem;padding:4px 1px}.cal-form-row{grid-template-columns:1fr}.cal-slots{gap:8px}.cal-slot{padding:7px 14px;font-size:0.85rem}.cal-venditore-btn{padding:8px 16px;font-size:0.9rem}.cal-month-label{font-size:1rem}.cal-confirm{padding:24px 16px}}@media screen and (max-width:600px){.cal-form-riepilogo{flex-direction:column;align-items:flex-start}.cal-form-riepilogo .cal-riepilogo-item + .cal-riepilogo-item::before{content: '';display:none}}@media screen and (max-width:376px){.cal-slots{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.cal-slot{width:100% !important;box-sizing:border-box;padding:8px 10px;font-size:0.92rem}}@media screen and (max-width:330px){.cal-slot{font-size:0.88rem;padding:7px 8px}}