/* ============================================
   HYPERION ADMIN - RSI HUD Theme
   Based on admin.jsx prototype
   ============================================ */

/* ============================================
   Admin Page Layout
   ============================================ */
.admin-page {
    position: relative;
    z-index: 1;
    padding: 28px 36px 60px;
    margin: 0 auto;
    animation: hy-fade-in 0.25s;
}

/* ============================================
   Admin Header
   ============================================ */
.admin-header {
    margin-bottom: 22px;
    animation: hy-fade-up 0.3s;
}

.admin-title {
    margin: 0;
    font-family: var(--hy-font-display);
    font-size: clamp(28px, 5vw, 38px);
    font-weight: 400;
    letter-spacing: 0.14em;
    color: var(--hy-ink);
    text-transform: uppercase;
}

.admin-subtitle {
    font-family: var(--hy-font-mono);
    font-size: 11px;
    color: var(--hy-ink-3);
    letter-spacing: 0.18em;
    margin-top: 4px;
}

.admin-subtitle::before {
    content: '// ';
}

/* ============================================
   Admin Loading State
   ============================================ */
.admin-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    gap: 16px;
}

.loading-text {
    font-family: var(--hy-font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
}

/* ============================================
   Admin Access Denied
   ============================================ */
.admin-access-denied {
    max-width: 600px;
    margin: 60px auto;
}

/* ============================================
   Primary Tabs - RSI HUD Style
   ============================================ */
.admin-tabs {
    background: transparent !important;
}

.admin-tabs .mud-tabs-toolbar {
    background: transparent !important;
    border-bottom: 1px solid var(--hy-border-soft) !important;
    overflow-x: auto;
    scrollbar-width: none;
    gap: 0;
}

.admin-tabs .mud-tabs-toolbar::-webkit-scrollbar {
    display: none;
}

.admin-tabs .mud-tab {
    position: relative;
    padding: 10px 14px !important;
    flex-shrink: 0;
    background: transparent !important;
    border: none !important;
    border-bottom: 2px solid transparent !important;
    color: var(--hy-ink-2) !important;
    font-family: var(--hy-font-mono) !important;
    font-size: 10px !important;
    letter-spacing: 0.18em !important;
    text-transform: uppercase !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    transition: all 0.15s !important;
    clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
    min-width: auto !important;
    white-space: nowrap;
}

.admin-tabs .mud-tab:hover {
    color: var(--hy-ink) !important;
    background: rgba(255, 122, 38, 0.08) !important;
}

.admin-tabs .mud-tab.mud-tab-active {
    color: var(--hy-accent) !important;
    background: rgba(255, 122, 38, 0.12) !important;
    border-bottom: 2px solid var(--hy-accent) !important;
}

.admin-tabs .mud-tab-slider {
    display: none !important;
}

.admin-tabs .mud-tabs-panels {
    background: transparent !important;
    padding-top: 0 !important;
}

/* ============================================
   Tab Content
   ============================================ */
.tab-content {
    padding: 22px 0;
    animation: hy-fade-up 0.3s;
}

/* ============================================
   Analytics Sub-Tabs
   ============================================ */
.analytics-subtabs {
    margin-bottom: 22px;
}

.analytics-subtabs .mud-tabs-toolbar {
    background: transparent !important;
    border: none !important;
    gap: 8px !important;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.analytics-subtabs .mud-tab {
    padding: 8px 18px !important;
    background: transparent !important;
    color: var(--hy-ink-2) !important;
    border: 1px solid var(--hy-border-soft) !important;
    font-family: var(--hy-font-mono) !important;
    font-size: 10px !important;
    letter-spacing: 0.2em !important;
    clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
    transition: all 0.15s !important;
}

.analytics-subtabs .mud-tab:hover {
    border-color: var(--hy-border-strong) !important;
    color: var(--hy-ink) !important;
}

.analytics-subtabs .mud-tab.mud-tab-active {
    background: var(--hy-accent) !important;
    color: #000 !important;
    border-color: var(--hy-accent) !important;
    font-weight: 600 !important;
    box-shadow: 0 0 16px var(--hy-accent-glow);
}

.analytics-subtabs .mud-tab-slider {
    display: none !important;
}

/* ============================================
   Stats Grid - KPI Cards
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 22px;
}

@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Charts Grid
   ============================================ */
.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 14px;
    margin-bottom: 22px;
}

.chart-panel {
    padding: 16px;
}

.chart-panel--wide {
    grid-column: span 2;
}

.panel-title {
    font-family: var(--hy-font-title);
    font-size: 12px;
    color: var(--hy-ink);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin: 0 0 16px 0;
}

.empty-state {
    padding: 40px 20px;
    text-align: center;
    font-family: var(--hy-font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
}

@media (max-width: 900px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-panel--wide {
        grid-column: span 1;
    }
}

/* ============================================
   Filters Row
   ============================================ */
.filters-row {
    display: flex;
    gap: 12px;
    margin-bottom: 18px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.filters-row .search-field {
    flex: 1;
    min-width: 200px;
    max-width: 400px;
}

.filters-row .filter-select {
    min-width: 150px;
}

/* ============================================
   Period Selector
   ============================================ */
.period-selector {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.period-label {
    font-family: var(--hy-font-mono);
    font-size: 9px;
    color: var(--hy-ink-3);
    letter-spacing: 0.22em;
    margin-bottom: 4px;
    text-transform: uppercase;
}

.period-select {
    padding: 8px 14px;
    background: var(--hy-panel-hi);
    color: var(--hy-ink);
    border: 1px solid var(--hy-border-soft);
    font-family: var(--hy-font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    cursor: pointer;
    clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
    min-width: 200px;
}

.period-select:focus {
    outline: none;
    border-color: var(--hy-accent);
}

/* ============================================
   Admin Table - RSI HUD Style
   ============================================ */
.admin-table {
    background: var(--hy-panel) !important;
    border: 1px solid var(--hy-border) !important;
    backdrop-filter: blur(10px);
    clip-path: polygon(
        0 0,
        calc(100% - 10px) 0,
        100% 10px,
        100% 100%,
        10px 100%,
        0 calc(100% - 10px)
    );
    overflow: hidden;
}

.admin-table .mud-table-container {
    background: transparent !important;
}

.admin-table .mud-table-head {
    background: rgba(255, 122, 38, 0.1) !important;
}

.admin-table .mud-table-head th {
    font-family: var(--hy-font-mono) !important;
    font-size: 9px !important;
    font-weight: 600 !important;
    letter-spacing: 0.18em !important;
    text-transform: uppercase !important;
    color: var(--hy-accent) !important;
    background: transparent !important;
    border-bottom: 1px solid var(--hy-border) !important;
    padding: 12px 16px !important;
}

.admin-table .mud-table-body tr {
    transition: background 0.15s !important;
}

.admin-table .mud-table-body tr:nth-child(odd) {
    background: rgba(14, 20, 30, 0.3) !important;
}

.admin-table .mud-table-body tr:nth-child(even) {
    background: rgba(14, 20, 30, 0.5) !important;
}

.admin-table .mud-table-body tr:hover td {
    background: rgba(255, 122, 38, 0.08) !important;
}

.admin-table .mud-table-body td {
    font-family: var(--hy-font-body) !important;
    font-size: 13px !important;
    color: var(--hy-ink) !important;
    border-bottom: 1px solid var(--hy-border-soft) !important;
    padding: 11px 16px !important;
}

.admin-table.clickable-table .mud-table-body tr {
    cursor: pointer;
}

/* Table Pagination */
.admin-table .mud-table-pagination {
    background: rgba(14, 20, 30, 0.6) !important;
    border-top: 1px solid var(--hy-border) !important;
    color: var(--hy-ink-2) !important;
}

/* ============================================
   Section Title & Divider
   ============================================ */
.section-title {
    font-family: var(--hy-font-title);
    font-size: 14px;
    color: var(--hy-ink);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin: 0 0 16px 0;
    padding-left: 12px;
    border-left: 3px solid var(--hy-accent);
}

.section-divider {
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--hy-border) 20%, 
        var(--hy-accent) 50%, 
        var(--hy-border) 80%, 
        transparent 100%
    );
    margin: 28px 0;
}

/* ============================================
   Services Grid
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
    margin-bottom: 22px;
}

.service-card {
    position: relative;
    padding: 16px 18px;
    background: var(--hy-panel);
    border: 1px solid var(--hy-border-soft);
    backdrop-filter: blur(10px);
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
    overflow: hidden;
    display: flex;
    gap: 14px;
    transition: border-color 0.15s, transform 0.15s;
}

.service-card:hover {
    transform: translateY(-2px);
    border-color: var(--hy-border-strong);
}

.service-status-indicator {
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
}

.service-card--online .service-status-indicator {
    background: var(--hy-success);
    box-shadow: 0 0 16px rgba(61, 220, 132, 0.5);
}

.service-card--offline .service-status-indicator {
    background: var(--hy-danger);
    box-shadow: 0 0 16px rgba(239, 68, 68, 0.5);
}

.service-card--degraded .service-status-indicator,
.service-card--maintenance .service-status-indicator {
    background: var(--hy-warn);
    box-shadow: 0 0 16px rgba(251, 191, 36, 0.5);
}

.service-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    padding-left: 10px;
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.service-name {
    font-family: var(--hy-font-title);
    font-size: 13px;
    color: var(--hy-ink);
    letter-spacing: 0.04em;
}

.service-badge {
    padding: 3px 10px;
    font-family: var(--hy-font-mono);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    clip-path: polygon(4px 0, 100% 0, 100% calc(100% - 4px), calc(100% - 4px) 100%, 0 100%, 0 4px);
}

.service-badge--online {
    background: rgba(61, 220, 132, 0.15);
    border: 1px solid rgba(61, 220, 132, 0.4);
    color: var(--hy-success);
}

.service-badge--offline {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: var(--hy-danger);
}

.service-badge--degraded,
.service-badge--maintenance {
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.4);
    color: var(--hy-warn);
}

.service-description {
    font-size: 12px;
}

.service-check {
    font-family: var(--hy-font-mono);
    font-size: 10px;
    letter-spacing: 0.05em;
}

.service-error {
    font-family: var(--hy-font-mono);
    font-size: 10px;
    color: var(--hy-danger);
    margin-top: 4px;
}

/* ============================================
   Actions Row
   ============================================ */
.actions-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-icon {
    margin-right: 8px;
}

/* ============================================
   Certifications Page Specific
   ============================================ */
.certifications-page {
    position: relative;
    z-index: 1;
    padding: 28px 36px 60px;
    width: 100%;
    animation: hy-fade-in 0.25s;
}

.certifications-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.certifications-header-left {
    flex: 1;
}

.certifications-header-right {
    flex-shrink: 0;
}

/* Certification Table Actions */
.cert-actions {
    display: flex;
    gap: 4px;
    justify-content: flex-end;
}

.cert-action-btn {
    padding: 6px;
    background: transparent;
    border: 1px solid var(--hy-border-soft);
    color: var(--hy-ink-2);
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-action-btn:hover {
    border-color: var(--hy-accent);
    color: var(--hy-accent);
    background: rgba(255, 122, 38, 0.1);
}

.cert-action-btn--danger:hover {
    border-color: var(--hy-danger);
    color: var(--hy-danger);
    background: rgba(239, 68, 68, 0.1);
}

/* Certification Code Badge */
.cert-code-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    font-family: var(--hy-font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    clip-path: polygon(4px 0, 100% 0, 100% calc(100% - 4px), calc(100% - 4px) 100%, 0 100%, 0 4px);
}

.cert-code-badge--active {
    background: rgba(255, 122, 38, 0.15);
    border: 1px solid rgba(255, 122, 38, 0.4);
    color: var(--hy-accent);
}

.cert-code-badge--inactive {
    background: rgba(94, 107, 128, 0.15);
    border: 1px solid rgba(94, 107, 128, 0.4);
    color: var(--hy-ink-3);
}

/* Certification Status */
.cert-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    font-family: var(--hy-font-mono);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    clip-path: polygon(4px 0, 100% 0, 100% calc(100% - 4px), calc(100% - 4px) 100%, 0 100%, 0 4px);
}

.cert-status--active {
    background: rgba(61, 220, 132, 0.15);
    border: 1px solid rgba(61, 220, 132, 0.4);
    color: var(--hy-success);
}

.cert-status--inactive {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: var(--hy-danger);
}

.cert-status__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* Certification Levels Badge */
.cert-levels {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    font-family: var(--hy-font-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.4);
    color: var(--hy-accent-2);
    clip-path: polygon(4px 0, 100% 0, 100% calc(100% - 4px), calc(100% - 4px) 100%, 0 100%, 0 4px);
}

.cert-simple {
    font-family: var(--hy-font-mono);
    font-size: 11px;
    color: var(--hy-ink-3);
    letter-spacing: 0.05em;
}

/* Description truncation */
.cert-description {
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
    color: var(--hy-ink-2);
}

/* ============================================
   Admin Panel Wrapper (for CertificationsAdmin)
   ============================================ */
.admin-panel-wrapper {
    background: var(--hy-panel);
    border: 1px solid var(--hy-border);
    backdrop-filter: blur(10px);
    clip-path: polygon(
        0 0,
        calc(100% - 12px) 0,
        100% 12px,
        100% 100%,
        12px 100%,
        0 calc(100% - 12px)
    );
    overflow: hidden;
}

.admin-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: rgba(255, 122, 38, 0.05);
    border-bottom: 1px solid var(--hy-border);
}

.admin-panel-title {
    font-family: var(--hy-font-title);
    font-size: 14px;
    color: var(--hy-ink);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin: 0;
}

.admin-panel-content {
    padding: 0;
}

/* ============================================
   Empty State for Certifications
   ============================================ */
.cert-empty-state {
    padding: 48px 20px;
    text-align: center;
    background: rgba(14, 20, 30, 0.3);
}

.cert-empty-icon {
    font-size: 48px;
    color: var(--hy-ink-3);
    margin-bottom: 16px;
}

.cert-empty-text {
    font-family: var(--hy-font-body);
    font-size: 14px;
    color: var(--hy-ink-2);
    margin-bottom: 8px;
}

.cert-empty-hint {
    font-family: var(--hy-font-mono);
    font-size: 11px;
    color: var(--hy-ink-3);
    letter-spacing: 0.1em;
}

/* ============================================
   Breadcrumbs RSI Style
   ============================================ */
.admin-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-family: var(--hy-font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
}

.admin-breadcrumbs a {
    color: var(--hy-ink-3);
    text-decoration: none;
    transition: color 0.15s;
}

.admin-breadcrumbs a:hover {
    color: var(--hy-accent);
}

.admin-breadcrumbs .separator {
    color: var(--hy-ink-3);
}

.admin-breadcrumbs .current {
    color: var(--hy-ink);
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 768px) {
    .admin-page,
    .certifications-page {
        padding: 20px 16px 40px;
    }
    
    .admin-title {
        font-size: 24px;
    }
    
    .certifications-header {
        flex-direction: column;
    }
    
    .certifications-header-right {
        width: 100%;
    }
    
    .certifications-header-right .hy-button {
        width: 100%;
        justify-content: center;
    }
    
    .filters-row {
        flex-direction: column;
    }
    
    .filters-row .search-field,
    .filters-row .filter-select {
        width: 100%;
        max-width: none;
    }
}