:root{--ugs-primary:#0b3d91;--ugs-primary2:#145fc6;--ugs-ink:#172033;--ugs-muted:#68768a;--ugs-bg:#f5f7fb;--ugs-line:#e3e9f2;--ugs-success:#087f5b;--ugs-danger:#c92a2a;--ugs-warning:#b76e00;--ugs-radius:14px;--ugs-shadow:0 12px 36px rgba(22,38,66,.10)}
body{background-color:var(--ugs-bg);color:var(--ugs-ink)}
.card,.panel,.box,.widget,.modal-content{border-radius:var(--ugs-radius)!important;border-color:var(--ugs-line)!important;box-shadow:0 8px 24px rgba(22,38,66,.07)}
.table{background:#fff}.table thead th{font-weight:700;border-top:0}.form-control,.custom-select,input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{border-radius:10px!important;border-color:#cfd8e6!important}.form-control:focus,input:focus,select:focus,textarea:focus{border-color:#5b8def!important;box-shadow:0 0 0 .18rem rgba(20,95,198,.12)!important;outline:0}.btn{border-radius:10px!important;font-weight:650}.btn-primary{background:linear-gradient(135deg,var(--ugs-primary),var(--ugs-primary2));border-color:transparent!important}.alert{border:0!important;border-radius:12px!important;box-shadow:0 6px 16px rgba(22,38,66,.06);padding:14px 16px!important}.alert-success{background:#e9fbf3!important;color:#096b4f!important}.alert-danger{background:#fff0f0!important;color:#a61e1e!important}.alert-warning{background:#fff8e6!important;color:#8a5a00!important}.alert-info{background:#eef5ff!important;color:#164d8d!important}
.ugs-toast-container{position:fixed;top:18px;right:18px;z-index:2147483000;display:flex;flex-direction:column;gap:10px;max-width:min(390px,calc(100vw - 30px))}.ugs-toast{display:flex;gap:11px;align-items:flex-start;background:#fff;border:1px solid var(--ugs-line);border-radius:13px;padding:13px 14px;box-shadow:var(--ugs-shadow);animation:ugsIn .2s ease}.ugs-toast strong{display:block;margin-bottom:2px}.ugs-toast small{color:var(--ugs-muted)}.ugs-toast.success{border-left:4px solid var(--ugs-success)}.ugs-toast.error{border-left:4px solid var(--ugs-danger)}.ugs-toast.warning{border-left:4px solid var(--ugs-warning)}.ugs-toast.info{border-left:4px solid var(--ugs-primary2)}@keyframes ugsIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.ugs-modal-backdrop{position:fixed;inset:0;background:rgba(13,25,46,.58);backdrop-filter:blur(4px);z-index:2147483001;display:flex;align-items:center;justify-content:center;padding:20px}.ugs-modal-backdrop[hidden]{display:none}.ugs-modal{width:min(640px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:18px;box-shadow:0 28px 90px rgba(0,0,0,.28)}.ugs-modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--ugs-line)}.ugs-modal-head h3{font-size:18px;margin:0}.ugs-modal-close{border:0;background:#eef2f7;width:34px;height:34px;border-radius:10px;font-size:23px;line-height:1;cursor:pointer}.ugs-modal-body{padding:20px;line-height:1.6}.ugs-modal-actions{padding:0 20px 20px;display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}.ugs-modal-actions button{border:0;border-radius:10px;padding:10px 16px;font-weight:700;cursor:pointer}.ugs-btn-primary{background:linear-gradient(135deg,var(--ugs-primary),var(--ugs-primary2));color:#fff}.ugs-btn-light{background:#eef2f7;color:var(--ugs-ink)}
.ugs-loading-overlay{position:fixed;inset:0;background:rgba(13,25,46,.55);z-index:2147483002;display:grid;place-items:center}.ugs-loading-overlay[hidden]{display:none}.ugs-loader-card{background:#fff;border-radius:16px;padding:22px 26px;box-shadow:var(--ugs-shadow);display:flex;align-items:center;gap:14px}.ugs-spinner{width:30px;height:30px;border:4px solid #dce6f5;border-top-color:var(--ugs-primary2);border-radius:50%;animation:ugsSpin .7s linear infinite}@keyframes ugsSpin{to{transform:rotate(360deg)}}
@media(max-width:640px){.ugs-toast-container{left:15px;right:15px;top:12px}.ugs-modal-backdrop{padding:10px}.ugs-modal{border-radius:15px}.card,.panel,.box,.widget{border-radius:12px!important}}
/* Admin-specific polish without replacing legacy layout CSS. */
body.ugs-admin .main-content{padding-top:86px}body.ugs-admin .navbar-bg,body.ugs-admin .main-navbar{box-shadow:0 4px 18px rgba(11,61,145,.12)}body.ugs-admin .card-header{background:linear-gradient(180deg,#fff,#fbfcff);border-bottom:1px solid var(--ugs-line)!important}body.ugs-admin .card-header h4,body.ugs-admin .card-header h5{font-weight:800;color:#1b2d4b}body.ugs-admin .section-title{font-weight:800;letter-spacing:-.02em}body.ugs-admin .table-responsive{border-radius:12px;border:1px solid var(--ugs-line);background:#fff}body.ugs-admin .dropdown-menu{border:1px solid var(--ugs-line);border-radius:12px;box-shadow:var(--ugs-shadow)}body.ugs-admin .sidebar-menu li a{border-radius:9px;margin:2px 8px}body.ugs-admin .sidebar-menu li.active>a{font-weight:800}body.ugs-admin .page-item .page-link{border-radius:8px;margin:0 2px}