/* THEME ROOT VARIABLES */
:root {
    --ow-indigo: #1E1B4B;
    --ow-purple: #2B2F6E;
    --ow-violet: #3C3A8F;
    --ow-nebula: #5B5FD6;
    --ow-accent-yellow: #F5C400;
    --ow-accent-gold: #FFB703;
    --ow-accent-amber: #FFD166;
    --ow-success: #166534;
    --ow-info: #3B82F6;
    --ow-warning: #F59E0B;
    --ow-error: #B91C1C;
    --ow-surface: #FFFFFF;
    --ow-surface-soft: #F4F6FB;
    --ow-border: #E5E7EB;
    --ow-text: #111827;
    --ow-text-muted: #6B7280;
}

[data-theme="dark"] {
    --ow-surface: #1E1B4B;
    --ow-surface-soft: #2B2F6E;
    --ow-text: #FFFFFF;
    --ow-text-muted: #E5E7EB;
    --ow-nebula: #9A8CFF; /* lighter nebula for dark backgrounds to improve contrast */
    --ow-error-dark: #B91C1C; /* darker error for inline text on light surfaces */
    --ow-success-dark: #166534; /* darker success variant for text on light surfaces */
}

html, body {
    font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: linear-gradient(135deg, var(--ow-indigo) 0%, var(--ow-violet) 100%);
    color: var(--ow-text);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    transition: background 0.3s;
}

body {
    /*padding: 20px;*/
    background: transparent;
    box-sizing: border-box;
}

@media (max-width: 640.98px) {
    body {
        padding: 8px;
    }
}


a, .btn-link {
    color: var(--ow-nebula);
    text-decoration: none;
    transition: color 0.2s;
}
a:hover, .btn-link:hover {
    color: var(--ow-accent-gold);
}

.btn-primary {
    color: var(--ow-indigo);
    background-color: var(--ow-accent-yellow);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(30,27,75,0.08);
    transition: background 0.2s, box-shadow 0.2s;
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--ow-accent-gold);
    box-shadow: 0 4px 16px rgba(30,27,75,0.12);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem var(--ow-surface), 0 0 0 0.25rem var(--ow-info);
}

.content {
    padding-top: 1.1rem;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--ow-text);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-top: 0;
}
h1:focus {
    outline: 2px solid var(--ow-accent-yellow);
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--ow-success);
}

.invalid {
    outline: 1px solid var(--ow-error);
}

.validation-message {
    color: var(--ow-error);
}

.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: var(--ow-surface);
}

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

.darker-border-checkbox.form-check-input {
    border-color: var(--ow-border);
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}


.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Modern Card Utility */
.card {
    background: var(--ow-surface);
    color: var(--ow-text);
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(30,27,75,0.08);
    border: 1px solid var(--ow-border);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: box-shadow 0.2s;
}
.card:hover {
    box-shadow: 0 6px 24px rgba(30,27,75,0.16);
}

/* KPI/Highlight Utility */
.kpi {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--ow-accent-yellow);
    margin-bottom: 0.5rem;
}
.kpi-label {
    color: var(--ow-text-muted);
    font-size: 1rem;
    font-weight: 500;
}

/* Section Divider */
.section-divider {
    height: 2px;
    background: linear-gradient(90deg, var(--ow-nebula), var(--ow-accent-amber));
    border: none;
    margin: 2rem 0;
}

/* Home-specific */
.home-hero .card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem 2rem;
    align-items: center;
}
.home-actions {
    grid-column: 1 / -1;
    margin-top: 1rem;
}

.theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 8px;
    background: var(--ow-surface);
    border: 1px solid var(--ow-border);
    color: var(--ow-text-muted);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.theme-toggle-btn:hover {
    background: var(--ow-surface-soft);
    color: var(--ow-text);
    border-color: var(--ow-nebula);
}
.theme-toggle-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,95,214,0.35);
}

.env-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ow-text-muted);
}

/* Footer styles */
.site-footer {
    background: linear-gradient(90deg, rgba(91,95,214,0.06), rgba(255,209,102,0.04));
    border-top: 1px solid var(--ow-border);
    padding: 1rem 1.5rem;
    color: var(--ow-text-muted);
}
.site-footer .footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.site-footer .footer-brand {
    font-weight: 700;
    color: var(--ow-text);
}
.site-footer .footer-nav a {
    margin-left: 1rem;
    color: var(--ow-text-muted);
}
.site-footer .footer-nav a:hover {
    color: var(--ow-nebula);
}
.site-footer .footer-copy { margin-top: 0.5rem; font-size: 0.9rem; color: var(--ow-text-muted); }

/* Global brand accent utility */
.brand-ai {
    color: var(--ow-accent-yellow);
}

/* Layout / Navigation */
.page {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: var(--ow-surface-soft);
    border-right: 1px solid var(--ow-border);
    padding: 1rem;
}

main {
    flex: 1 1 auto;
    padding: 1.5rem;
    background: transparent;
}

.app-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.5rem 0;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.skip-link:focus {
    position: static;
    width: auto;
    height: auto;
    left: 1rem;
    top: 1rem;
    background: var(--ow-accent-yellow);
    color: var(--ow-indigo);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    z-index: 1000;
}

/* Nav responsive behavior */
.nav-scrollable {
    display: block;
}

/* Small screens: collapse sidebar and show toggler */
@media (max-width: 900px) {
    .page { flex-direction: column; }
    .sidebar { width: 100%; border-right: 0; border-bottom: 1px solid var(--ow-border); }
    .nav-scrollable { display: none; max-height: 60vh; overflow-y: auto; }
    .navbar-toggler-button { display: inline-block; cursor: pointer; padding: 0.5rem 0.75rem; background: transparent; border-radius: 8px; border: none; color: var(--ow-text); font-size: 1.2rem; min-width:44px; min-height:44px; }
    .navbar-toggler-button:focus { outline: none; box-shadow: 0 0 0 0.15rem var(--ow-info); }

    /* Off-canvas sidebar */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 280px;
        max-width: 80%;
        transform: translateX(-110%);
        transition: transform 280ms cubic-bezier(.2,.8,.2,1);
        z-index: 1200;
        box-shadow: 0 10px 40px rgba(2,6,23,0.35);
        background: linear-gradient(180deg, var(--ow-indigo) 0%, var(--ow-purple) 100%);
        border-right: none;
    }
    .sidebar.open {
        transform: translateX(0);
    }

    /* Backdrop for off-canvas */
    .nav-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(2,6,23,0.45);
        z-index: 1100;
        opacity: 0;
        pointer-events: none;
        transform: translateX(-8%);
        will-change: transform, opacity;
        transition: opacity 220ms ease-in-out, transform 300ms cubic-bezier(.2,.8,.2,1);
    }
    .nav-backdrop.visible {
        opacity: 1;
        pointer-events: auto;
        transform: translateX(0);
    }

    /* When sidebar is open, show nav inside it */
    .sidebar.open .nav-scrollable { display: block; }
    /* larger touch targets inside nav */
    .nav-scrollable .nav-link { padding: 0.75rem 1rem; font-size: 1rem; }
}

/* Focus-visible for keyboard users */
:focus-visible {
    outline: 3px solid var(--ow-info);
    outline-offset: 2px;
}

.nav-link:focus, .navbar-brand:focus {
    outline: 2px solid var(--ow-info);
    outline-offset: 2px;
}

.mfa-recovery-code-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.mfa-recovery-code-list code {
    font-size: 1rem;
    letter-spacing: 0.05em;
}