/* ScholaMate Super Admin — Shares the same design tokens as AttendanceApp.UI */

:root {
    --app-primary: #176b87;
    --app-primary-light: #5f8d4e;
    --app-surface: #ffffff;
    --app-border: #d8dee6;
    --app-success: #16a34a;
    --app-danger: #dc2626;
    --app-muted: #64748b;
    --app-text: #1f2937;
    --app-page-padding: 1.5rem;
    --app-section-gap: 1rem;
    --app-content-max: 1400px;
    --app-background: #f4f6f9;
    --app-ring: #176b87;
    --app-radius: 0.5rem;
    --app-nav-height: 3rem;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: var(--app-text);
    background: var(--app-background);
    font-size: 16px;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: var(--app-primary);
}

a:hover, .btn-link:hover {
    color: #125a72;
}

.btn-primary {
    color: #fff;
    background-color: var(--app-primary);
    border-color: #125a72;
}

.btn-primary:hover {
    background-color: #125a72;
    border-color: #0e4a5c;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem rgba(23, 107, 135, 0.35);
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: var(--app-primary);
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

/* ── Radzen Layout: Header ── */
.rz-header {
    background: linear-gradient(135deg, #176b87, #125a72) !important;
    color: #fff !important;
    border-bottom: none !important;
    box-shadow: 0 2px 8px rgba(23, 107, 135, 0.15);
}

.rz-header .rz-sidebar-toggle {
    color: #fff !important;
}

.rz-header .rz-button.rz-variant-outlined.rz-danger {
    color: #fff !important;
    border-color: rgba(255,255,255,.5) !important;
    background: transparent !important;
}

.rz-header .rz-button.rz-variant-outlined.rz-danger:hover {
    background: rgba(220,38,38,.2) !important;
    border-color: #fff !important;
}

/* ── Radzen Layout: Sidebar ── */
.rz-sidebar {
    background: #fff !important;
    border-right: 1px solid var(--app-border) !important;
}

.rz-panel-menu .rz-navigation-item-text {
    font-weight: 500;
}

.rz-panel-menu .rz-navigation-item-icon-children {
    color: var(--app-primary) !important;
}

.rz-panel-menu .rz-navigation-item.rz-navigation-item-active {
    background: rgba(23, 107, 135, 0.08) !important;
}

.rz-panel-menu .rz-navigation-item.rz-navigation-item-active .rz-navigation-item-link {
    color: var(--app-primary) !important;
    font-weight: 600;
}

.rz-panel-menu .rz-navigation-item-link:hover {
    background: rgba(23, 107, 135, 0.04) !important;
}

/* ── Radzen Body ── */
.rz-body {
    background: var(--app-background) !important;
}

/* ── Dashboard cards ── */
.sa-dashboard-card {
    background: #fff;
    border: 1px solid var(--app-border);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.sa-dashboard-card .rz-text-h6 {
    color: var(--app-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
}

.sa-dashboard-card .rz-text-h3 {
    color: var(--app-primary);
    font-weight: 700;
    font-size: 2rem;
    margin-top: 4px;
}

/* ── Hero banner ── */
.sa-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 24px;
    margin-bottom: 20px;
    color: white;
    background: linear-gradient(135deg, #176b87, #5f8d4e);
    border-radius: 8px;
}

.sa-hero h2 {
    margin: 0;
    font-size: 1.6rem;
    font-weight: 700;
}

.sa-hero p {
    margin: 4px 0 0;
    opacity: 0.9;
}

/* ── Data grid wrapper ── */
.sa-data-grid {
    width: 100%;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 8px;
    padding: 0.5rem;
    overflow-x: auto;
}

/* ── Login page (identical to main app) ── */
.auth-page {
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.login-card-figma {
    width: 100%;
    max-width: 28rem;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 12px;
    padding: var(--space-8);
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
}

.login-card-figma h1 {
    text-align: center;
    font-size: 1.5rem;
    margin: 0 0 8px;
}

.login-brand {
    text-align: center;
    margin-bottom: var(--space-6);
}

.login-brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--app-radius);
    background: var(--app-primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: var(--space-4);
}

.app-subtitle {
    margin: 4px 0 0;
    color: var(--app-muted);
}