:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent:#3b82f6;--accent-hover:#2563eb;--danger:#ef4444;--border-color:#334155}html{box-sizing:border-box;font-size:62.5%}*,:before,:after{box-sizing:inherit;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);width:100vw;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:1.6rem;line-height:1.5;overflow-x:hidden}.app-container{flex-direction:column;width:100%;min-height:100vh;display:flex}.auth-wrapper{justify-content:center;align-items:center;width:100vw;height:100vh;padding:2rem;display:flex}.auth-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:1.2rem;width:100%;max-width:40rem;padding:3rem;box-shadow:0 1rem 1.5rem -.3rem #0006}.auth-card h1{text-align:center;margin-bottom:2rem;font-size:2.4rem}.form-group{flex-direction:column;margin-bottom:2rem;display:flex}.form-group label{color:var(--text-secondary);margin-bottom:.8rem;font-size:1.4rem}.form-group input{border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);border-radius:.8rem;outline:none;padding:1.2rem;font-size:1.6rem;transition:border-color .2s}.form-group input:focus{border-color:var(--accent)}.btn-primary{background-color:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:.8rem;width:100%;padding:1.2rem;font-size:1.6rem;font-weight:600;transition:background-color .2s}.btn-primary:hover{background-color:var(--accent-hover)}.dashboard-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;width:100%;height:6rem;padding:0 2rem;display:flex}.dashboard-header h2{font-size:2rem}.dashboard-content{flex:1;width:100%;max-width:120rem;margin:0 auto;padding:2rem}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:1.2rem;padding:2rem}.error-text{color:var(--danger);text-align:center;margin-bottom:1.5rem;font-size:1.4rem}@media (width>=768px){.dashboard-header{padding:0 4rem}.dashboard-content{padding:4rem}}.app-layout{background-color:var(--bg-primary);width:100vw;min-height:100vh;display:flex;overflow:hidden}.sidebar{background-color:var(--bg-secondary);border-right:1px solid var(--border-color);z-index:10;flex-direction:column;width:25rem;padding:2rem 0;transition:transform .3s;display:flex}.sidebar-header{border-bottom:1px solid var(--border-color);align-items:center;gap:1rem;margin-bottom:2rem;padding:0 2rem 2rem;font-size:2.4rem;font-weight:700;display:flex}.nav-item{color:var(--text-secondary);cursor:pointer;border-left:.4rem solid #0000;align-items:center;gap:1.5rem;padding:1.5rem 2rem;font-size:1.6rem;transition:all .2s;display:flex}.nav-item:hover{color:var(--text-primary);background-color:#ffffff0d}.nav-item.active{color:var(--accent);border-left-color:var(--accent);background-color:#3b82f61a}.main-content{background-color:var(--bg-primary);flex-direction:column;flex:1;height:100vh;display:flex;position:relative;overflow-y:auto}.topbar{border-bottom:1px solid var(--border-color);background-color:var(--bg-secondary);z-index:5;justify-content:flex-end;align-items:center;padding:1.5rem 3rem;display:flex;position:sticky;top:0}@media (width<=768px){.app-layout{flex-direction:column;overflow:auto}.sidebar{border-right:none;border-bottom:1px solid var(--border-color);width:100vw;height:auto;padding:1rem 0;position:sticky;top:0}.sidebar-header{border-bottom:none;margin-bottom:0;padding:1rem 2rem}.nav-menu{padding-bottom:1rem;display:flex;overflow-x:auto}.nav-item{white-space:nowrap;border-bottom:.4rem solid #0000;border-left:none}.nav-item.active{border-left:none;border-bottom-color:var(--accent)}.main-content{height:auto;overflow-y:visible}}.stats-grid{grid-template-columns:repeat(1,1fr);gap:2rem;margin-bottom:2rem;display:grid}@media (width>=640px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (width>=1024px){.stats-grid{grid-template-columns:repeat(4,1fr)}}.stat-card{background:var(--bg-secondary);border:1px solid var(--border-color);text-align:center;border-radius:1.2rem;padding:2.5rem 2rem;transition:transform .2s}.stat-card:hover{transform:translateY(-.3rem)}.stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05rem;margin-bottom:1rem;font-size:1.4rem;font-weight:500}.stat-value{font-size:2.4rem;font-weight:700}.text-success{color:#10b981}.text-warning{color:#f59e0b}.text-info{color:#3b82f6}.text-danger{color:#ef4444}.alert-soglia{border-left:4px solid;border-radius:.8rem;padding:1.5rem 2rem;font-size:1.5rem}.alert-soglia.danger{border-left-color:var(--danger);color:#fca5a5;background-color:#ef44441a}.alert-soglia.warning{color:#fcd34d;background-color:#f59e0b1a;border-left-color:#f59e0b}.data-table{border-collapse:collapse;width:100%}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--border-color);padding:1.5rem}.data-table th{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:1.4rem;font-weight:600}.badge{text-transform:uppercase;border-radius:999px;padding:.4rem 1rem;font-size:1.2rem;font-weight:600}.badge-pagata{color:#34d399;background-color:#10b98133}.badge-inviata{color:#60a5fa;background-color:#3b82f633}.badge-bozza{color:#94a3b8;background-color:#64748b4d}.btn-icon{cursor:pointer;color:inherit;background:0 0;border:none;border-radius:.5rem;margin-right:.5rem;padding:.5rem;font-size:1.8rem;transition:background-color .2s}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background-color:#0f172ad9;justify-content:center;align-items:center;padding:2rem;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:1.2rem;flex-direction:column;width:100%;max-width:80rem;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 2rem 3rem #00000080}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:2rem;display:flex}.modal-header h3{margin:0;font-size:2rem}.modal-close{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:2.8rem;line-height:1;transition:color .2s}.modal-close:hover{color:var(--danger)}.modal-body{flex:1;padding:2rem;overflow-y:auto}.modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;gap:1rem;padding:1.5rem 2rem;display:flex}.btn-secondary{border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;background:0 0;border-radius:.8rem;padding:1rem 1.6rem;font-size:1.4rem;font-weight:600;transition:all .2s}.btn-secondary:hover:not(:disabled){background-color:#ffffff0d}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.row{flex-wrap:wrap;gap:1.5rem;margin-bottom:1.5rem;display:flex}.col{flex:1;min-width:20rem}.registro-wrapper{color:#000;box-sizing:border-box;background:#fff;width:21cm;min-height:29.7cm;margin:0 auto;padding:2cm;font-family:Arial,sans-serif;font-size:10px}@media print{@page{size:A4;margin:1cm}body *{visibility:hidden}.registro-wrapper,.registro-wrapper *{visibility:visible}.registro-wrapper{width:100%;box-shadow:none;margin:0;padding:0;position:absolute;top:0;left:0}}.registro-header{justify-content:space-between;align-items:flex-end;margin-bottom:5px;font-size:12px;display:flex}.registro-title-box{flex-direction:column;gap:4px;display:flex}.registro-title-box label{align-items:center;gap:5px;font-weight:700;display:flex}.registro-title-box input[type=checkbox]{appearance:none;border:1px solid #000;width:16px;height:16px}.registro-title-box input[type=checkbox]:checked{background:#000}.registro-page{font-size:14px;font-weight:700}.registro-table{border-collapse:collapse;border:2px solid #2c3e50;width:100%}.registro-table th,.registro-table td{text-align:center;vertical-align:middle;border:1px solid #34495e;padding:2px 4px}.registro-table th{background-color:#d6eaf8;font-size:9px;font-weight:600}.col-giorno{width:20px}.col-totale{background-color:#ebf5fb;width:65px}.col-corrispettivi,.col-ricevuta{width:40px}.col-esenti{width:50px}.col-fatture{width:30px}.row-day td{height:18px}.row-day td:not(:first-child){text-align:right;padding-right:5px}.row-bg-light{background-color:#ebf5fb}.footer-liquidazione{border:2px solid #2c3e50;border-top:none;width:100%;font-size:10px;display:flex}.footer-box{border-right:1px solid #34495e;flex-direction:column;flex:1;justify-content:space-between;padding:5px;display:flex}.footer-box:last-child{border-right:none}.footer-row{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.bold{font-weight:700}.underline{border-bottom:1px solid #000;flex-grow:1;min-height:12px;margin-left:5px;display:inline-block}.currency-box{text-align:right;width:15px}