:root{--bg: #f3f5f7;--bg-gradient: linear-gradient(135deg, #f6f9fc 0%, #e9ecef 100%);--card-bg: #ffffff;--text: #2c3e50;--muted: #6c757d;--input-bg: #f8f9fa;--input-border: #e9ecef;--primary-bg: #0d6efd;--primary-color: #ffffff;--shadow: 0 10px 20px rgba(0,0,0,.04), 0 2px 6px rgba(0,0,0,.04);--placeholder: rgba(0,0,0,.45);--nav-bg: rgba(255, 255, 255, .85);--nav-border: rgba(0,0,0,.05);--nav-hover-bg: #f1f3f5;--nav-shadow: 0 4px 20px rgba(0,0,0,.03)}body.dark-theme{--bg: #0f1720;--bg-gradient: linear-gradient(135deg, #0f1720 0%, #16202a 100%);--card-bg: #111317;--text: #e6eef6;--muted: #aeb9c6;--input-bg: #0b0f12;--input-border: #23282c;--primary-bg: #2563eb;--primary-color: #ffffff;--shadow: 0 6px 18px rgba(0,0,0,.4);--placeholder: rgba(255,255,255,.72);--nav-bg: rgba(17, 19, 23, .9);--nav-border: rgba(255,255,255,.08);--nav-hover-bg: #1a1d21;--nav-shadow: 0 8px 24px rgba(0,0,0,.5);--dark-invert: 1}html{height:100%}body{background:var(--bg-gradient);background-attachment:fixed;background-repeat:no-repeat;min-height:100vh;color:var(--text);transition:background .18s ease,color .18s ease;font-family:Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}input.form-control,select.form-control{background-color:var(--input-bg);border-color:var(--input-border);box-shadow:none}input.form-control:focus{background-color:#fff;border-color:var(--primary-bg);box-shadow:0 0 0 4px #0d6efd1a}.swal2-material-ui{background:var(--card-bg)!important;color:var(--text)!important;border-radius:12px!important;box-shadow:var(--shadow)!important}.swal2-material-ui .swal2-title,.swal2-material-ui .swal2-content{color:var(--text)!important}body.dark-theme .table{--bs-table-bg: transparent;--bs-table-color: var(--text);--bs-table-striped-color: var(--text);--bs-table-active-color: var(--text);--bs-table-hover-color: var(--text);--bs-table-striped-bg: rgba(255, 255, 255, .03);--bs-table-hover-bg: rgba(255, 255, 255, .05);border-color:var(--input-border);color:var(--text)}body.dark-theme .text-muted{color:var(--muted)!important}body.dark-theme .alert-info{background-color:#0dcaf026!important;border-color:#0dcaf033!important;color:#6edff6!important}body.dark-theme .alert-success{background-color:#19875426!important;border-color:#19875433!important;color:#75b798!important}body.dark-theme .alert-danger{background-color:#dc354526!important;border-color:#dc354533!important;color:#ea868f!important}.dark-theme-modal{background-color:#212529;color:#f8f9fa;border:1px solid #495057}.dark-theme-modal .modal-header{border-bottom:1px solid #495057}.dark-theme-modal .modal-header .btn-close:not(.btn-close-white){filter:invert(1) grayscale(100%) brightness(200%)}.dark-theme-modal .modal-footer{border-top:1px solid #495057}.dark-theme-modal .form-control,.dark-theme-modal .form-select{background-color:#2b3035;border-color:#495057;color:#e9ecef}.dark-theme-modal .form-control:focus,.dark-theme-modal .form-select:focus{background-color:#2b3035;border-color:#86b7fe;color:#e9ecef;box-shadow:0 0 0 .25rem #0d6efd40}.dark-theme-modal .form-control::placeholder{color:#adb5bd}.dark-theme-modal .text-muted{color:#adb5bd!important}.dark-theme-modal .text-primary{color:#6ea8fe!important}