:root {
    color-scheme: dark;
    --nera-bg: #0b0b0f;
    --nera-surface: #15151c;
    --nera-raised: #1d1b26;
    --nera-purple: #a855f7;
    --nera-purple-deep: #7c3aed;
    --nera-purple-soft: #c084fc;
    --nera-text: #f5f3f7;
    --nera-muted: #b8b2c2;
    --nera-disabled: #746f7d;
    --nera-border: #2b2733;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; background: var(--nera-bg); color: var(--nera-text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; }
button, input { font: inherit; }

.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 252px minmax(0, 1fr); background: var(--nera-bg); }
.admin-sidebar { min-height: 100vh; padding: 18px 14px; background: #101016; border-right: 1px solid var(--nera-border); }
.admin-nav { height: calc(100vh - 36px); min-height: 520px; display: flex; flex-direction: column; }
.brand, .login-brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--nera-text); }
.brand { padding: 7px 8px 25px; }
.brand strong, .login-brand strong { display: block; font-size: 1rem; letter-spacing: .01em; }
.brand small, .login-brand small { display: block; margin-top: 2px; color: var(--nera-muted); font-size: .72rem; }
.brand-mark { display: inline-grid; place-items: center; flex: 0 0 34px; width: 34px; height: 34px; border-radius: 10px; background: var(--nera-purple-deep); color: white; font-weight: 750; }
.admin-nav nav { display: grid; gap: 4px; }
.admin-nav-link { display: flex; align-items: center; gap: 11px; min-height: 42px; padding: 0 11px; border: 1px solid transparent; border-radius: 8px; color: var(--nera-muted); text-decoration: none; font-size: .9rem; transition: background .15s ease, color .15s ease, border-color .15s ease; }
.admin-nav-link:hover { background: rgba(192,132,252,.08); border-color: rgba(192,132,252,.18); color: var(--nera-text); }
.admin-nav-link.active { background: rgba(168,85,247,.16); border-color: rgba(168,85,247,.32); color: var(--nera-soft, #c084fc); }
.nav-icon { width: 18px; color: var(--nera-purple-soft); font-size: 1rem; text-align: center; }
.admin-account { margin-top: auto; padding: 16px 11px 12px; border-top: 1px solid var(--nera-border); color: var(--nera-muted); font-size: .78rem; overflow-wrap: anywhere; }
.admin-account strong { display: block; margin: 4px 0 2px; color: var(--nera-text); font-size: .84rem; font-weight: 600; }
.account-label { color: var(--nera-disabled); text-transform: uppercase; letter-spacing: .08em; font-size: .64rem; }
.logout-form { margin-top: 7px; }
.logout-form button { width: 100%; padding: 10px 11px; border: 1px solid var(--nera-border); border-radius: 8px; background: transparent; color: var(--nera-muted); text-align: left; cursor: pointer; }
.logout-form button:hover { color: var(--nera-text); border-color: rgba(192,132,252,.35); background: rgba(192,132,252,.06); }

.admin-main { min-width: 0; }
.admin-content { width: min(1280px, 100%); margin: 0 auto; padding: 42px 46px 56px; }
.admin-page { max-width: 1180px; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 34px; }
.eyebrow { margin: 0 0 8px; color: var(--nera-purple-soft); text-transform: uppercase; letter-spacing: .12em; font-size: .7rem; font-weight: 700; }
h1 { margin: 0; color: var(--nera-text); font-size: clamp(1.8rem, 3vw, 2.35rem); line-height: 1.12; letter-spacing: -.03em; }
h2 { margin: 0 0 13px; color: var(--nera-text); font-size: .95rem; font-weight: 650; }
.page-intro { max-width: 620px; margin: 11px 0 0; color: var(--nera-muted); line-height: 1.55; }
.metric-section { margin-top: 29px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(155px, 1fr)); gap: 12px; }
.metric-card { min-height: 116px; display: flex; flex-direction: column; justify-content: space-between; padding: 17px; background: var(--nera-surface); border: 1px solid var(--nera-border); border-radius: 11px; }
.metric-card span { color: var(--nera-muted); font-size: .8rem; line-height: 1.35; }
.metric-card strong { color: var(--nera-text); font-size: 1.9rem; line-height: 1; letter-spacing: -.04em; }
.loading-state, .coming-next { padding: 20px; border: 1px solid var(--nera-border); border-radius: 10px; background: var(--nera-surface); color: var(--nera-muted); }
.coming-next { margin-top: 26px; max-width: 620px; }

.login-shell, .unauthorized-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: var(--nera-bg); }
.login-card, .restricted-card { width: min(100%, 420px); padding: 32px; background: var(--nera-surface); border: 1px solid var(--nera-border); border-radius: 14px; box-shadow: 0 20px 50px rgba(0,0,0,.28); }
.login-brand { margin-bottom: 32px; }
.login-copy h1 { font-size: 1.7rem; }
.login-copy p { margin: 9px 0 0; color: var(--nera-muted); line-height: 1.5; }
.login-form { display: grid; gap: 16px; margin-top: 27px; }
.login-form label { display: grid; gap: 7px; color: var(--nera-muted); font-size: .82rem; }
.login-form input { width: 100%; padding: 11px 12px; border: 1px solid var(--nera-border); border-radius: 8px; outline: none; background: var(--nera-bg); color: var(--nera-text); }
.login-form input:focus { border-color: var(--nera-purple); box-shadow: 0 0 0 3px rgba(168,85,247,.16); }
.primary-action { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 10px 16px; border: 1px solid var(--nera-purple); border-radius: 8px; background: var(--nera-purple-deep); color: white; font-weight: 650; text-decoration: none; cursor: pointer; }
.primary-action:hover { background: var(--nera-purple); }
.login-error { margin: 20px 0 -8px; padding: 10px 12px; border: 1px solid rgba(248,113,113,.38); border-radius: 8px; background: rgba(248,113,113,.08); color: #fecaca; font-size: .85rem; }
.restricted-card p:not(.eyebrow) { color: var(--nera-muted); line-height: 1.5; }
.restricted-card .primary-action { margin-top: 12px; }

#blazor-error-ui { color: var(--nera-text); background: var(--nera-raised); border-top: 1px solid var(--nera-border); }

@media (max-width: 900px) { .metric-grid { grid-template-columns: repeat(2, minmax(155px, 1fr)); } .admin-content { padding: 32px 28px 48px; } }
@media (max-width: 680px) { .admin-shell { grid-template-columns: 1fr; } .admin-sidebar { min-height: auto; padding: 12px; border-right: 0; border-bottom: 1px solid var(--nera-border); } .admin-nav { height: auto; min-height: auto; } .brand { padding-bottom: 13px; } .admin-nav nav { grid-template-columns: repeat(2, minmax(0, 1fr)); } .admin-account, .logout-form { display: none; } .admin-content { padding: 28px 18px 42px; } .metric-grid { grid-template-columns: 1fr; } }

.filter-bar { display: flex; gap: 10px; margin: 26px 0 14px; }
.filter-bar input, .filter-bar select { min-height: 42px; padding: 9px 11px; border: 1px solid var(--nera-border); border-radius: 8px; background: var(--nera-surface); color: var(--nera-text); outline: none; }
.filter-bar input { flex: 1; min-width: 230px; }.filter-bar input:focus, .filter-bar select:focus { border-color: var(--nera-purple); box-shadow: 0 0 0 3px rgba(168,85,247,.14); }
.result-count { margin: 0 0 10px; color: var(--nera-muted); font-size: .84rem; }.data-card { overflow: hidden; border: 1px solid var(--nera-border); border-radius: 11px; background: var(--nera-surface); }.data-table { min-width: 930px; }.data-head, .data-row { display: grid; align-items: center; gap: 12px; padding: 12px 16px; }.users-table .data-head, .users-table .data-row { grid-template-columns: minmax(180px, 1.5fr) 45px 75px 98px 88px 88px 55px 60px 48px; }.data-head { border-bottom: 1px solid var(--nera-border); color: var(--nera-disabled); font-size: .68rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }.data-row { min-height: 62px; border-bottom: 1px solid rgba(43,39,51,.75); color: var(--nera-muted); font-size: .82rem; }.data-row:last-child { border-bottom: 0; }.data-row strong { display: block; color: var(--nera-text); font-size: .86rem; }.data-row small { display: block; margin-top: 3px; color: var(--nera-disabled); font-size: .67rem; overflow: hidden; text-overflow: ellipsis; }.status-badge { display: inline-flex; padding: 4px 7px; border: 1px solid var(--nera-border); border-radius: 999px; font-size: .7rem; line-height: 1; }.status-badge.active { color: #bbf7d0; border-color: rgba(74,222,128,.3); background: rgba(74,222,128,.08); }.status-badge.suspended { color: #fde68a; border-color: rgba(250,204,21,.3); background: rgba(250,204,21,.08); }.status-badge.banned { color: #fecaca; border-color: rgba(248,113,113,.3); background: rgba(248,113,113,.08); }.status-badge.deactivated { color: var(--nera-muted); }.row-action, .back-link { color: var(--nera-purple-soft); text-decoration: none; font-size: .8rem; }.row-action:hover, .back-link:hover { color: var(--nera-text); }.back-link { display: inline-block; margin-bottom: 20px; }.detail-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }.detail-card, .detail-section { padding: 18px; border: 1px solid var(--nera-border); border-radius: 11px; background: var(--nera-surface); }.detail-card h2, .detail-section h2 { margin-bottom: 14px; }.detail-card dl { display: grid; grid-template-columns: 115px 1fr; gap: 10px; margin: 0; font-size: .82rem; }.detail-card dt { color: var(--nera-disabled); }.detail-card dd { margin: 0; color: var(--nera-muted); overflow-wrap: anywhere; }.detail-section { margin-top: 16px; }.media-grid { display: flex; flex-wrap: wrap; gap: 10px; }.admin-media { width: 140px; color: var(--nera-muted); font-size: .72rem; }.admin-media img { display: block; width: 140px; height: 140px; margin-bottom: 6px; border-radius: 8px; object-fit: cover; background: var(--nera-raised); }.history-row { display: grid; grid-template-columns: 150px 1fr auto; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--nera-border); color: var(--nera-muted); font-size: .82rem; }.history-row:last-child { border-bottom: 0; }.history-row strong { color: var(--nera-text); }.history-row small, .empty-state { color: var(--nera-disabled); }.empty-state { padding: 16px; margin: 0; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; }.data-card { overflow-x: auto; } }
@media (max-width: 680px) { .filter-bar { flex-wrap: wrap; }.filter-bar input { min-width: 100%; }.filter-bar select, .filter-bar button { flex: 1; } }

.reports-table .data-head, .reports-table .data-row { grid-template-columns: 1fr 1fr 1.1fr 130px 95px 70px 45px; }.audit-table .data-head, .audit-table .data-row { grid-template-columns: 130px 1fr 100px 1fr 1.2fr 1.2fr 1.5fr; }.reports-table, .audit-table { min-width: 860px; }
.audit-filters { flex-wrap: wrap; }.audit-filters input { flex: 1 1 140px; min-width: 120px; }.filter-clear { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 10px 13px; color: var(--nera-muted); text-decoration: none; font-size: .84rem; }

.action-row, .modal-actions { display: flex; flex-wrap: wrap; gap: 9px; }.action-row button, .modal-actions button, .text-action { min-height: 36px; padding: 8px 11px; border: 1px solid rgba(192,132,252,.35); border-radius: 7px; background: rgba(168,85,247,.1); color: var(--nera-purple-soft); cursor: pointer; }.action-row button:hover, .text-action:hover { background: rgba(168,85,247,.2); }.action-row .danger-action { border-color: rgba(248,113,113,.4); color: #fecaca; background: rgba(248,113,113,.08); }.text-action { margin-top: 7px; font-size: .72rem; }.operation-notice { margin: 14px 0 0; color: #bbf7d0; font-size: .84rem; }.modal-backdrop { position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 20px; background: rgba(0,0,0,.65); }.moderation-modal { width: min(100%, 460px); padding: 24px; border: 1px solid var(--nera-border); border-radius: 12px; background: var(--nera-raised); box-shadow: 0 24px 60px rgba(0,0,0,.45); }.moderation-preview { display: block; width: 100%; max-height: 220px; margin: 0 0 1rem; object-fit: cover; border: 1px solid var(--nera-border); border-radius: 10px; }.moderation-modal h2 { font-size: 1.2rem; }.moderation-modal p:not(.eyebrow):not(.login-error) { color: var(--nera-muted); line-height: 1.5; }.moderation-modal label { display: grid; gap: 7px; margin-top: 16px; color: var(--nera-muted); font-size: .8rem; }.moderation-modal textarea, .moderation-modal select { width: 100%; padding: 10px; border: 1px solid var(--nera-border); border-radius: 8px; background: var(--nera-bg); color: var(--nera-text); }.moderation-modal textarea { min-height: 98px; resize: vertical; }.modal-actions { justify-content: flex-end; margin-top: 21px; }.modal-actions button:first-child { background: transparent; color: var(--nera-muted); border-color: var(--nera-border); }
.evidence-thread { display: grid; gap: 10px; margin-top: 18px; }.evidence-message { padding: 13px; border: 1px solid var(--nera-border); border-radius: 9px; background: var(--nera-bg); }.evidence-message.referenced { border-color: rgba(192,132,252,.52); background: rgba(168,85,247,.08); }.evidence-message header { display: flex; justify-content: space-between; gap: 12px; color: var(--nera-muted); font-size: .75rem; }.evidence-message header strong { color: var(--nera-text); }.evidence-message p { margin: 9px 0; white-space: pre-wrap; color: var(--nera-text); }.evidence-message small { color: var(--nera-disabled); }