:root{--brand:#173d32;--accent:#ad915c;--paper:#f3f5f6;--ink:#23332e;--muted:#66746f;--line:#dce3df;--radius:8px;--nav-width:264px}
body{background:var(--paper);color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:15px;line-height:1.55}
.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--nav-width) minmax(0,1fr)}
.app-sidebar{background:var(--brand);color:#fff;height:100dvh;position:sticky;top:0;overflow-y:auto;z-index:40;padding:24px 14px;scrollbar-width:thin}
.app-main{min-width:0;outline:none}.app-topbar{height:78px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;padding:0 32px;position:sticky;top:0;z-index:20}
.topbar-brand{font-size:16px;font-weight:650;min-width:0;overflow:hidden;text-overflow:ellipsis}.topbar-brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:500}
.app-content{max-width:1480px;margin:auto;padding:28px 32px 56px}.app-content h1{font-size:28px;letter-spacing:-.025em;font-weight:650}.app-content h2{font-size:18px;font-weight:650}.app-content h3{font-size:16px}
.ui-icon{width:20px;height:20px;flex-shrink:0;vertical-align:middle}.icon-button{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);cursor:pointer}.icon-button:hover{background:#eef2ef}
.nav-brand{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:650;letter-spacing:.11em;padding:0 12px 28px;border-bottom:1px solid #ffffff20;margin-bottom:16px}.brand-mark{border:1px solid #ffffff55;border-radius:6px;padding:10px}.nav-brand small{display:block;font-size:10px;font-weight:400;letter-spacing:.02em;opacity:.7;margin-top:4px}
.menu-link{display:flex;align-items:center;gap:12px;padding:11px 12px;color:#e0e8e3;text-decoration:none;border:0;border-radius:5px;background:transparent;width:100%;text-align:left;font-size:13px;min-height:42px}.menu-link:hover{background:#ffffff10;color:#fff}.menu-link.active{background:#fff;color:var(--brand);font-weight:650}
.nav-group{border:0;border-top:1px solid #ffffff18;margin-top:8px;padding-top:8px;background:transparent;border-radius:0}.nav-group summary{display:flex;align-items:center;gap:12px;list-style:none;cursor:pointer;padding:12px;font-size:12px;font-weight:600;color:#fff}.nav-group summary::-webkit-details-marker{display:none}.nav-chevron{margin-left:auto;transition:transform .15s}.nav-group[open] .nav-chevron{transform:rotate(180deg)}.nav-group-links{padding:0 0 4px 33px}.nav-group-links .menu-link{font-size:12px;padding:9px 10px;line-height:1.4}.nav-account{border-top:1px solid #ffffff25;margin-top:24px;padding-top:12px}
.language-picker{margin-left:auto;display:flex;align-items:center;gap:8px}.language-picker label{font-size:12px;color:var(--muted)}.language-picker select{border:1px solid var(--line);border-radius:5px;background:#fff;padding:8px;min-height:40px;font-size:13px}
.navigation-closed .app-shell{grid-template-columns:minmax(0,1fr)}.navigation-closed .app-sidebar{display:none}.nav-scrim{display:none}.skip-link{position:fixed;top:-80px;left:16px;z-index:200;background:#fff;padding:12px;color:var(--brand)}.skip-link:focus{top:12px}
.ops-header{margin:0 0 24px;align-items:flex-start}.ops-header small{letter-spacing:.09em;font-size:10px}.ops-header p{max-width:760px;margin-top:8px;color:var(--muted);font-size:14px}
.ops-card{border-radius:var(--radius);padding:24px;box-shadow:none;border:1px solid var(--line)}.ops-link:hover{transform:none;background:#fafcfb;border-color:var(--brand)}.ops-number{font-size:32px;font-weight:600;font-variant-numeric:tabular-nums}.ops-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#edf2ef;color:var(--brand);border-radius:6px;font-size:18px}.ops-icon .ui-icon{width:22px;height:22px}
.ops-list{border-radius:6px;background:#f5f7f6;border:1px solid transparent}.ops-list:hover{background:#edf2ef;border-color:var(--line)}.ops-tabs{border-bottom:1px solid var(--line);gap:4px;padding-bottom:12px}.ops-tabs button{border-radius:5px;font-size:13px;padding:9px 16px}.ops-badge{border-radius:4px;font-size:12px;padding:3px 8px}.ops-message:empty{display:none}.ops-message:not(:empty){font-size:14px;border-left-width:3px}
.btn{border-radius:5px;font-size:13px;font-weight:600;min-height:42px;padding:10px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary,.btn-success{background:var(--brand);border-color:var(--brand)}.btn-primary:hover,.btn-success:hover{background:var(--brand);border-color:var(--brand);filter:brightness(.9)}.btn-outline-primary,.btn-outline-success{color:var(--brand);border-color:var(--brand)}.btn-outline-primary:hover,.btn-outline-success:hover{background:var(--brand);border-color:var(--brand);color:#fff}
.form-control,.form-select,.ops-form input:not([type=checkbox]),.ops-form textarea,.ops-form select{border-radius:5px;border-color:#cbd5cf;font-size:14px;padding:10px 12px;min-height:44px}input[type=checkbox]{accent-color:var(--brand);width:17px;height:17px;flex-shrink:0}label{font-size:13px}input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
table{font-size:13px}th{color:var(--muted);font-size:11px;letter-spacing:.04em;text-transform:uppercase;font-weight:600}td,th{padding:13px!important;vertical-align:middle}.table{--bs-table-bg:transparent}summary{font-weight:600;cursor:pointer}.ops-card>summary{padding:2px 0}
.user-toolbar{display:flex;align-items:center;gap:16px;margin-bottom:20px}.user-search{max-width:400px;width:100%}.user-toolbar .btn{margin-left:auto}.user-table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:8px}.user-table-wrap table{margin:0;width:100%}.status-pill{display:inline-block;border-radius:4px;background:#edf3ef;color:#285440;padding:3px 8px;font-size:12px}.status-pill.inactive{background:#f0f1f2;color:#707777}
.ui-dialog{width:min(900px,calc(100vw - 32px));max-height:calc(100dvh - 48px);padding:0;border:1px solid var(--line);border-radius:10px;box-shadow:0 24px 100px #10251b44;color:var(--ink)}.ui-dialog::backdrop{background:#12221b80;backdrop-filter:blur(2px)}.dialog-header{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;background:#fff;padding:20px 28px;border-bottom:1px solid var(--line);z-index:1}.dialog-header h2{margin:0;font-size:20px}.dialog-body{padding:24px 28px}.dialog-footer{display:flex;justify-content:flex-end;gap:10px;padding-top:20px;margin-top:24px;border-top:1px solid var(--line)}.form-section{border:0;padding:0;margin:0 0 24px}.form-section legend{float:none;width:auto;font-size:15px;font-weight:650;margin-bottom:12px}.permission-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.permission-option{display:flex;gap:10px;align-items:flex-start;background:#f8faf9;border:1px solid var(--line);border-radius:5px;padding:12px}.permission-option input{margin-top:3px}.help-text{color:var(--muted);font-size:12px;margin:8px 0 14px}.subscription-group{border:1px solid var(--line);border-radius:5px;margin:10px 0;padding:12px 16px}.subscription-group summary{display:flex;justify-content:space-between;font-size:13px}.subscription-group .permission-grid{margin-top:16px}.login-panel{max-width:460px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:32px;margin:40px auto}.login-panel h1{font-size:24px}.login-panel .row{display:block}.login-panel .col-lg-6{width:100%}.login-panel hr{border-color:var(--line)}
#blazor-error-ui{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff3d7;padding:16px;z-index:300}
@media(max-width:960px){.app-shell{display:block}.app-sidebar{position:fixed;left:0;top:0;width:min(290px,85vw);height:100dvh;display:none}.navigation-mobile-open .app-sidebar{display:block}.navigation-mobile-open .nav-scrim{display:block;position:fixed;inset:0;background:#10251b80;border:0;z-index:35}.navigation-mobile-open{overflow:hidden}.app-topbar{padding:0 16px;height:68px}.app-content{padding:22px 16px 40px}.topbar-brand{font-size:14px}.language-picker label{display:none}.permission-grid{grid-template-columns:1fr}.dialog-body{padding:18px}.dialog-header{padding:16px 18px}.ops-card{padding:18px}.user-toolbar{flex-wrap:wrap}.user-toolbar .btn{margin-left:0}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.app-sidebar,.app-topbar,.nav-scrim,.no-print{display:none!important}.app-shell{display:block}.app-content{padding:0}.app-main{width:100%}}

.sidebar-close{display:none;color:#fff;margin-left:auto}@media(max-width:960px){.sidebar-close{display:flex}}

.sidebar-close{background:transparent;border-color:#ffffff55}.sidebar-close:hover{background:#ffffff15}.app-content a:not(.btn):not(.ops-card){color:var(--brand)}.login-panel .form-floating>label{padding-top:1rem}.login-panel .form-floating>.form-control{height:58px;padding-top:1.625rem;padding-bottom:.625rem}

.account-panel{max-width:620px;margin:32px auto;padding:28px;background:#fff;border:1px solid var(--line);border-radius:8px}.account-panel .col-md-4{width:100%}.account-panel .form-floating>.form-control{height:58px;padding-top:1.625rem;padding-bottom:.625rem}.nav-pills .nav-link.active{background:var(--brand)}.nav-pills .nav-link{font-size:14px;border-radius:5px;margin-bottom:4px}@media(max-width:600px){.account-panel{padding:20px;margin:16px auto}}