:root{--sidebar-w:260px;--topbar-h:0px}@media (max-width:991.98px){:root{--topbar-h:56px}}body{background:#f4f6f9}#admin-sidebar{background:#1a1f2e;color:#c9d1d9;display:flex;flex-direction:column;height:100vh;left:0;overflow:hidden;position:fixed;top:0;transition:transform .25s ease;width:var(--sidebar-w);z-index:1040}#admin-sidebar .nav{overflow-x:hidden;overflow-y:auto}.sidebar-brand{align-items:center;border-bottom:1px solid hsla(0,0%,100%,.08);color:#fff;display:flex;flex-shrink:0;font-size:1.05rem;font-weight:700;gap:.6rem;padding:1.25rem 1.5rem;text-decoration:none}.sidebar-brand:hover{color:#fff}.sidebar-section{color:#5a6478;font-size:.7rem;font-weight:700;letter-spacing:.08em;padding:.9rem 1.5rem .3rem;text-transform:uppercase}#admin-sidebar .nav-link{align-items:center;border-left:3px solid transparent;border-radius:0;color:#a0a8b8;display:flex;font-size:.9rem;gap:.75rem;padding:.6rem 1.5rem;transition:color .15s,background .15s}#admin-sidebar .nav-link:hover{background:hsla(0,0%,100%,.06);color:#fff}#admin-sidebar .nav-link.active{background:hsla(0,0%,100%,.1);border-left-color:#0d6efd;color:#fff}#admin-sidebar .nav-link i{flex-shrink:0;text-align:center;width:18px}#admin-sidebar .nav-link.disabled{cursor:default;opacity:.35;pointer-events:none}.sidebar-divider{border-top:1px solid hsla(0,0%,100%,.07);margin:.5rem 0}.sidebar-footer{border-top:1px solid hsla(0,0%,100%,.08);flex-shrink:0;font-size:.82rem;margin-top:auto;padding:1rem 1.5rem}#admin-content{margin-left:var(--sidebar-w);min-height:100vh;transition:margin-left .25s ease}#admin-topbar{align-items:center;background:#fff;border-bottom:1px solid #dee2e6;display:none;gap:1rem;height:var(--topbar-h);padding:0 1rem;position:sticky;top:0;z-index:1030}#sidebar-overlay{background:rgba(0,0,0,.5);display:none;inset:0;position:fixed;z-index:1035}@media (max-width:991.98px){#admin-sidebar{transform:translateX(calc(var(--sidebar-w)*-1))}#admin-sidebar.open{transform:translateX(0);z-index:1045}#admin-content{margin-left:0}#admin-topbar{display:flex}#sidebar-overlay.open{display:block}}.stat-card{border:2px solid transparent;border-radius:10px;box-shadow:0 2px 8px rgba(0,0,0,.08);transition:border-color .15s,box-shadow .15s}.stat-card-link{display:block;height:100%;text-decoration:none}.stat-card-link:hover .stat-card{border-color:#0d6efd40;box-shadow:0 4px 16px rgba(0,0,0,.12)}.stat-card .card-body{padding:1.25rem 1.5rem}.stat-value{font-size:2rem;font-weight:700;line-height:1}.stat-label{font-size:.8rem;letter-spacing:.05em;margin-top:.25rem;opacity:.7;text-transform:uppercase}.period-nav .btn{border-radius:20px;font-size:.85rem}.section-title{border-bottom:2px solid #e9ecef;color:#6c757d;font-size:.85rem;font-weight:600;letter-spacing:.07em;margin-bottom:1.25rem;margin-top:2rem;padding-bottom:.4rem;text-transform:uppercase}.top-table td,.top-table th{font-size:.875rem;padding:.4rem .7rem}.progress{border-radius:4px;height:8px}.result-card{border-left:3px solid #0d6efd}.mod-sidebar{background:#f8f9fa;border-right:1px solid #dee2e6;position:sticky;top:var(--topbar-h)}.mod-main,.mod-sidebar{height:calc(100vh - var(--topbar-h));overflow-y:auto}.contrib-item{border-left:4px solid transparent;cursor:pointer;transition:background .15s}.contrib-item:hover{background:#e9ecef}.contrib-item.active{background:#fff3cd;border-left-color:#ffc107;color:#212529!important}.contrib-item.active .contrib-cip,.contrib-item.active .contrib-date,.contrib-item.active .text-muted,.contrib-item.active code{color:#6c757d!important}.contrib-item .contrib-cip{color:#6c757d;font-size:.75rem}.contrib-item .contrib-date{color:#adb5bd;font-size:.72rem}.drop-zone{background:#f8fff8;border:2px dashed #198754;border-radius:8px;color:#198754;cursor:pointer;padding:24px 12px;text-align:center;transition:background .2s,border-color .2s}.drop-zone.dragover{background:#d1f0d4;border-color:#0f5132}.drop-zone.has-file{background:#d1e7dd;border-style:solid;color:#0f5132}.img-preview-box{align-items:center;background:#f0f0f0;border:2px dashed #ccc;border-radius:8px;display:flex;justify-content:center;min-height:180px;overflow:hidden}@media (min-width:1600px){#admin-content .container-fluid{max-width:calc(1600px - var(--sidebar-w))}}@media (max-width:1200px){.stat-value{font-size:1.65rem}}@media (max-width:768px){.container-fluid{padding-left:1rem!important;padding-right:1rem!important}.stat-value{font-size:1.4rem}.stat-card .card-body{padding:1rem 1.1rem}.section-title{margin-top:1.25rem}.dashboard-divider{flex-wrap:wrap;row-gap:.5rem}.period-nav{margin-left:0!important}.mod-sidebar{border-bottom:1px solid #dee2e6;border-right:none;height:auto;max-height:300px;position:static}.mod-main{height:auto;overflow-y:visible}.table-responsive-auto{overflow-x:auto}}@media (max-width:576px){.stat-value{font-size:1.25rem}.stat-card .card-body{padding:.85rem}.section-title{font-size:.78rem}.row-stats-mobile>.col-6{flex:0 0 100%;max-width:100%}#admin-content .container-fluid{padding-top:1rem!important}}