[data-theme=dark]{--smart-text-primary:#f1f5f9;--smart-text-secondary:#94a3b8;--smart-card-bg:#1e293b;--smart-input-bg:#334155;--smart-border:#475569;--topbar-bg:#1e293b;--content-bg:#0f172a;--border:#ffffff14}[data-theme=dark] .topbar{background:var(--topbar-bg,#1e293b)}[data-theme=dark] .content{background:var(--content-bg,#0f172a)}[data-theme=dark] .sidebar-overlay{background:#0009}[data-theme=dark] .smart-modal-overlay .smart-modal-dialog{background:#1e293b}[data-theme=dark] .smart-modal-header{background:#162032;border-bottom:1px solid #ffffff0f}[data-theme=dark] .smart-modal-footer{background:#162032;border-top:1px solid #ffffff0f}[data-theme=dark] .smart-modal-close:hover{background:#ffffff14}[data-theme=dark] .hamburger-line{background:var(--smart-text-primary,#f1f5f9)}[data-theme=dark] #logout-btn{border-color:#ffffff26!important}[data-theme=dark] .dashboard-page .stats-grid .stat-card{background:#1e293b;border:1px solid #ffffff0f}[data-theme=dark] .dashboard-page .dashboard-table{background:#1e293b}[data-theme=dark] .dashboard-page .welcome-card{opacity:.9}*{box-sizing:border-box;font-family:var(--font-sans);margin:0;padding:0}.app{height:100vh;display:flex}.sidebar{color:#fff;width:260px;padding:var(--space-lg);background:linear-gradient(#1e1b4b 0%,#982deb 100%);flex-direction:column;transition:width .3s,padding .3s;display:flex;overflow-y:auto}.sidebar-header{padding-bottom:var(--space-md);border-bottom:1px solid var(--border);margin-bottom:var(--space-md);flex-direction:column;align-items:center;gap:10px;display:flex}.sidebar-logo-wrapper{border:3px solid #fff9;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:80px;height:80px;display:flex;overflow:hidden;box-shadow:0 2px 8px #00000026}.sidebar-logo-img{object-fit:cover;width:100%;height:100%;display:block}.sidebar-logo-placeholder{background:#ffffff1f;border-color:#ffffff4d}.sidebar-logo-initial{color:#fff9;font-size:1.4rem;font-weight:700}.sidebar-title{font-size:var(--text-sm);font-weight:var(--font-semibold);text-transform:uppercase;letter-spacing:1.5px;opacity:.7;margin:0}.sidebar-menu{flex:1;list-style:none}.sidebar-group{margin:2px 0}.sidebar-group-details[open] .sidebar-toggle:after{transform:rotate(90deg)}.sidebar-group-header{cursor:pointer;font-weight:var(--font-medium);font-size:var(--text-sm);color:var(--sidebar-text);opacity:.85;-webkit-user-select:none;user-select:none;border-radius:6px;align-items:center;gap:8px;padding:8px 10px;list-style:none;transition:background .15s,opacity .15s;display:flex}.sidebar-group-header::-webkit-details-marker{display:none}.sidebar-group-header:hover{background:var(--sidebar-hover,#ffffff14);opacity:1}.sidebar-toggle{margin-left:auto;transition:transform .2s}.sidebar-toggle:after{content:"▶";font-size:10px;transition:transform .2s;display:inline-block}.sidebar-children{margin:2px 0;padding-left:12px;list-style:none}.sidebar-item{cursor:pointer;font-size:var(--text-sm);color:var(--sidebar-text);opacity:.75;border-radius:6px;align-items:center;gap:8px;margin:2px 0;padding:7px 10px;transition:background .15s,opacity .15s;display:flex}.sidebar-item:hover{background:var(--sidebar-hover,#ffffff3b);opacity:1}.sidebar-item-icon,.sidebar-group-icon{text-align:center;flex-shrink:0;width:20px;font-size:16px}.sidebar-item-title,.sidebar-group-title{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.main{flex-direction:column;flex:1;display:flex}.topbar{padding:var(--space-md) var(--space-lg);background:var(--topbar-bg);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.topbar-left{align-items:center;gap:12px;display:flex}.hamburger-btn{cursor:pointer;background:0 0;border:none;border-radius:6px;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:36px;height:36px;padding:6px;transition:background .15s;display:none}.hamburger-btn:hover{background:#0000000d}.hamburger-line{background:var(--smart-text-primary,#1e293b);border-radius:2px;width:20px;height:2px;transition:transform .2s,opacity .2s;display:block}.hamburger-btn.active .hamburger-line:first-child{transform:translateY(6px)rotate(45deg)}.hamburger-btn.active .hamburger-line:nth-child(2){opacity:0}.hamburger-btn.active .hamburger-line:nth-child(3){transform:translateY(-6px)rotate(-45deg)}.app-title{font-size:var(--text-xl);font-weight:var(--font-bold)}.topbar-right{align-items:center;gap:10px;display:flex}.user-name{font-size:var(--text-md);font-weight:var(--font-medium)}.theme-toggle-btn{cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;padding:0;font-size:1.1rem;line-height:1;transition:background .2s;display:inline-flex}.theme-toggle-btn:hover{background:#0000000f}.theme-toggle-icon{transition:transform .3s;display:inline-block}.theme-toggle-btn:hover .theme-toggle-icon{transform:rotate(20deg)}[data-theme=dark] .theme-toggle-btn:hover{background:#ffffff1a}[data-theme=dark] .smart-modal-body .form-group label{color:var(--smart-text-primary,#e2e8f0)}[data-theme=dark] .smart-modal-body .form-group small{color:var(--smart-text-secondary,#64748b)}[data-theme=dark] .smart-modal-body .delete-confirm p{color:var(--smart-text-secondary,#94a3b8)}[data-theme=dark] .smart-modal-body .delete-confirm .item-name,[data-theme=dark] .settings-page h1{color:var(--smart-text-primary,#f1f5f9)}[data-theme=dark] .settings-page p{color:var(--smart-text-secondary,#94a3b8)}.sidebar-overlay{z-index:99;opacity:0;visibility:hidden;pointer-events:none;background:#0006;transition:opacity .3s,visibility .3s;position:fixed;inset:0}.sidebar-overlay.visible{opacity:1;visibility:visible;pointer-events:auto}@media (width<=1024px){.hamburger-btn{display:flex}.sidebar{z-index:100;transition:transform .3s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:2px 0 12px #0003}.sidebar.open{transform:translate(0)}.sidebar-overlay.visible{display:block}.main{width:100%;margin-left:0}.table-container{-webkit-overflow-scrolling:touch;overflow-x:auto}}@media (width<=640px){.topbar{padding:10px 12px}.app-title{font-size:.95rem}.user-name{font-size:.8rem}.topbar-right{gap:6px}.content{padding:12px}#logout-btn{padding:4px 10px!important;font-size:.75rem!important}.dashboard-page .page-header h1{font-size:1.2rem}.dashboard-page .stats-grid{grid-template-columns:1fr 1fr}.crud-page .page-header{flex-direction:column;align-items:stretch}.crud-page .search-wrapper input{width:100%}.form-grid{grid-template-columns:1fr}.table-container{-webkit-overflow-scrolling:touch;overflow-x:auto}.table-container .smart-table-wrapper{min-width:600px}}@media (width<=480px){.dashboard-page .stats-grid{grid-template-columns:1fr}.topbar-left{gap:8px}.hamburger-btn{width:32px;height:32px;padding:5px}.hamburger-line{width:18px}}.sidebar-footer{padding-top:var(--space-md);border-top:1px solid #ffffff1f;margin-top:auto}.sidebar-collapse-btn{color:#ffffffb3;cursor:pointer;background:#ffffff0f;border:none;border-radius:6px;align-items:center;gap:10px;width:100%;padding:8px 10px;font-size:.8rem;transition:background .15s,color .15s;display:flex}.sidebar-collapse-btn:hover{color:#fff;background:#ffffff1f}.collapse-icon{text-align:center;flex-shrink:0;width:20px;font-size:.7rem;transition:transform .3s}.collapse-label{white-space:nowrap;transition:opacity .2s;overflow:hidden}.sidebar.collapsed{width:72px;padding:var(--space-md) 10px;overflow:visible}.sidebar.collapsed .sidebar-menu{overflow:visible}.sidebar.collapsed .sidebar-header{gap:6px;margin-bottom:10px;padding-bottom:10px}.sidebar.collapsed .sidebar-logo-wrapper{border-width:2px;width:44px;height:44px;transition:width .3s,height .3s}.sidebar.collapsed .sidebar-logo-initial{font-size:.9rem}.sidebar.collapsed .sidebar-title{display:none}.sidebar.collapsed .sidebar-item,.sidebar.collapsed .sidebar-group-header{justify-content:center;padding:8px 6px}.sidebar.collapsed .sidebar-item-title,.sidebar.collapsed .sidebar-group-title,.sidebar.collapsed .sidebar-toggle,.sidebar.collapsed .sidebar-children{display:none}.sidebar.collapsed .sidebar-item-icon,.sidebar.collapsed .sidebar-group-icon{width:auto;margin:0;font-size:18px}.sidebar.collapsed .sidebar-item,.sidebar.collapsed .sidebar-group{position:relative}.sidebar.collapsed .sidebar-item:after,.sidebar.collapsed .sidebar-group:after{content:attr(data-title);z-index:200;-webkit-backdrop-filter:blur(12px);color:#fff;letter-spacing:.3px;white-space:nowrap;pointer-events:none;opacity:0;visibility:hidden;background:#1e1b4beb;border:1px solid #ffffff1f;border-radius:8px;padding:7px 14px;font-size:.8rem;font-weight:500;transition:opacity .35s,visibility .35s,transform .35s;position:absolute;top:50%;left:calc(100% + 14px);transform:translateY(-50%)translate(-6px);box-shadow:0 8px 24px #0006}.sidebar.collapsed .sidebar-item:before,.sidebar.collapsed .sidebar-group:before{content:"";z-index:201;opacity:0;visibility:hidden;border:5px solid #0000;border-right-color:#1e1b4beb;transition:opacity .3s,visibility .3s;position:absolute;top:50%;left:calc(100% + 9px);transform:translateY(-50%)}.sidebar.collapsed .sidebar-item:hover:after,.sidebar.collapsed .sidebar-item:hover:before,.sidebar.collapsed .sidebar-group:hover:after,.sidebar.collapsed .sidebar-group:hover:before{opacity:1;visibility:visible;transition-delay:.12s}.sidebar.collapsed .sidebar-item:hover:after,.sidebar.collapsed .sidebar-group:hover:after{transform:translateY(-50%)translate(0)}.sidebar.collapsed .sidebar-collapse-btn{justify-content:center;padding:8px 6px}.sidebar.collapsed .collapse-label{display:none}.sidebar.collapsed .collapse-icon{transform:rotate(180deg)}@media (width<=1024px){.sidebar.collapsed{width:260px!important;padding:var(--space-lg)!important}.sidebar.collapsed .sidebar-header{padding-bottom:var(--space-md);margin-bottom:var(--space-md);gap:10px}.sidebar.collapsed .sidebar-logo-wrapper{border-width:3px;width:80px;height:80px}.sidebar.collapsed .sidebar-logo-initial{font-size:1.4rem}.sidebar.collapsed .sidebar-title{opacity:.7;display:block}.sidebar.collapsed .sidebar-item,.sidebar.collapsed .sidebar-group-header{justify-content:flex-start;padding:7px 10px}.sidebar.collapsed .sidebar-item-title,.sidebar.collapsed .sidebar-group-title,.sidebar.collapsed .sidebar-toggle{display:inline}.sidebar.collapsed .sidebar-children{display:block}.sidebar.collapsed .sidebar-item-icon,.sidebar.collapsed .sidebar-group-icon{width:20px;font-size:16px}.sidebar.collapsed .sidebar-collapse-btn{justify-content:center;padding:8px 6px}.sidebar.collapsed .collapse-label{display:none}}.sidebar-popup{z-index:250;-webkit-backdrop-filter:blur(16px);opacity:0;visibility:hidden;pointer-events:none;background:#1e1b4bf2;border:1px solid #ffffff1f;border-radius:10px;min-width:190px;max-width:240px;padding:6px;transition:opacity .25s,visibility .25s,transform .25s;position:fixed;top:50%;left:80px;transform:translateY(-8px)scale(.96);box-shadow:0 8px 32px #00000073}.sidebar-popup.visible{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)scale(1)}.sidebar-popup-arrow{background:#1e1b4bf2;border-bottom:1px solid #ffffff1f;border-left:1px solid #ffffff1f;border-radius:2px;width:12px;height:12px;position:absolute;top:20px;left:-6px;transform:rotate(45deg)}.sidebar-popup-header{border-bottom:1px solid #ffffff14;margin-bottom:4px;padding:8px 10px 6px}.sidebar-popup-title{color:#ffffff80;text-transform:uppercase;letter-spacing:1.2px;font-size:.72rem;font-weight:600}.sidebar-popup-items{margin:0;padding:0;list-style:none}.sidebar-popup-item{cursor:pointer;color:#fffc;border-radius:6px;align-items:center;gap:10px;padding:8px 10px;font-size:.85rem;transition:background .15s,color .15s;display:flex}.sidebar-popup-item:hover{color:#fff;background:#ffffff1a}.sidebar-popup-item-icon{text-align:center;flex-shrink:0;width:20px;font-size:15px}[data-theme=dark] .sidebar-popup,[data-theme=dark] .sidebar-popup-arrow{background:#1e293bf2}.content{padding:var(--space-lg);background:var(--content-bg,#f8fafc);flex:1;overflow-y:auto}.settings-page{padding:1.5rem}.settings-page h1{color:var(--smart-text-primary,#1e293b);margin:0 0 4px;font-size:1.5rem;font-weight:700}.settings-page p{color:var(--smart-text-secondary,#64748b);margin:0;font-size:.9rem}.smart-modal-overlay .smart-modal-dialog{max-width:580px}.smart-modal-dialog.modal-wide{max-width:680px}.smart-modal-header{border-radius:var(--radius-lg) var(--radius-lg) 0 0;background:#f8fafc}.smart-modal-close{border-radius:6px;font-size:1.25rem;transition:background .15s,transform .15s}.smart-modal-close:hover{background:#f1f5f9;transform:scale(1.1)}.smart-modal-body{max-height:60vh;padding:1.5rem 1.5rem .5rem;overflow-y:auto}.smart-modal-footer{border-radius:0 0 var(--radius-lg) var(--radius-lg);background:#fafafa;gap:.75rem;padding:1rem 1.5rem}.smart-modal-footer .smart-btn{cursor:pointer;border:1.5px solid #0000;border-radius:8px;padding:.55rem 1.2rem;font-size:.875rem;font-weight:600;transition:all .15s}.smart-modal-footer .smart-btn:active{transform:scale(.97)}.smart-modal-footer .smart-btn-primary{background:var(--smart-primary,#4f46e5);color:#fff;border-color:var(--smart-primary,#4f46e5)}.smart-modal-footer .smart-btn-primary:hover{background:#4338ca;border-color:#4338ca}.smart-modal-footer .smart-btn-secondary{background:var(--smart-card-bg,#fff);color:var(--smart-text-primary,#374151);border-color:var(--smart-border,#d1d5db)}.smart-modal-footer .smart-btn-secondary:hover{border-color:var(--smart-text-secondary,#9ca3af);background:#f9fafb}.smart-modal-footer .smart-btn-danger{color:#fff;background:#dc2626;border-color:#dc2626}.smart-modal-footer .smart-btn-danger:hover{background:#b91c1c;border-color:#b91c1c}.smart-modal-body .form-grid{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.smart-modal-body .form-grid .full-width{grid-column:1/-1}.smart-modal-body .form-group{margin-bottom:.25rem}.smart-modal-body .form-group label{color:var(--smart-text-primary,#374151);margin-bottom:.35rem;font-size:.85rem;font-weight:600;display:block}.smart-modal-body .form-group input,.smart-modal-body .form-group textarea,.smart-modal-body .form-group select{border:1.5px solid var(--smart-border,#d1d5db);box-sizing:border-box;background:var(--smart-input-bg,#fff);width:100%;color:var(--smart-text-primary,#1e293b);border-radius:8px;outline:none;padding:.55rem .75rem;font-family:inherit;font-size:.875rem;transition:border-color .2s,box-shadow .15s}.smart-modal-body .form-group input:focus,.smart-modal-body .form-group textarea:focus,.smart-modal-body .form-group select:focus{border-color:var(--smart-primary,#4f46e5);background:var(--smart-input-bg,#fff);box-shadow:0 0 0 3px #4f46e51f}.smart-modal-body .form-group input:hover,.smart-modal-body .form-group select:hover{border-color:var(--smart-text-secondary,#9ca3af)}.smart-modal-body .form-group input[readonly]{cursor:not-allowed;background:#f1f5f9}.smart-modal-body .form-group textarea{resize:vertical;min-height:70px}.smart-modal-body .form-group select{cursor:pointer;appearance:none;background:var(--smart-input-bg,#fff) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right .75rem center;padding-right:2.2rem}.smart-modal-body .form-group small{color:#94a3b8;margin-top:3px;font-size:.75rem;display:block}.smart-modal-body .form-group .required{color:#dc2626}.smart-modal-body .delete-confirm{text-align:center;padding:.5rem 0}.smart-modal-body .delete-confirm p{color:#64748b;margin-bottom:1rem;font-size:.95rem;line-height:1.6}.smart-modal-body .delete-confirm .item-name{color:#1e293b;font-weight:600}.smart-modal-body .delete-confirm .actions{justify-content:center;gap:.75rem;display:flex}@media (width<=640px){.smart-modal-overlay .smart-modal-dialog{max-width:95vw;margin:1rem}.smart-modal-body .form-grid{grid-template-columns:1fr}}