:root {
  /* Indigo — primary brand color */
  --primary: #4f46e5;
  --primary-light: #6366f1;
  --primary-dark: #3730a3;

  /* Cyan — accent / secondary */
  --secondary: #06b6d4;
  --secondary-light: #22d3ee;

  /* Slate — neutrals */
  --background: #f8fafc;
  --background-light: #ffffff;
  --background-dark: #0f172a;
  --background-beige: #f1f5f9;

  /* Sidebar background (matches --background-dark) */
  --sidebar-from: #0f172a;

  --border-color: #e2e8f0;
  --text-muted: #64748b;
}

.bg-primary { background-color: var(--primary) !important; }
.bg-primary-light { background-color: var(--primary-light) !important; }
.bg-primary-dark { background-color: var(--primary-dark) !important; }

.bg-secondary { background-color: var(--secondary) !important; }
.bg-secondary-light { background-color: var(--secondary-light) !important; }

.bg-background { background-color: var(--background) !important; }
.bg-background-light { background-color: var(--background-light) !important; }
.bg-background-dark {background-color: var(--background-dark) !important; }
.bg-beige { background-color: var(--background-beige) !important; }


html, body {
    font-family: 'Inter', system-ui, -apple-system, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: var(--background);
}

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

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

    .btn-primary:hover, .btn-primary:active {
        background-color: var(--primary-dark);
        border-color: var(--primary-dark);
    }

.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 var(--primary-light);
}

/* ---------------------------------------------------------------------
 * Reusable app-shell building blocks (top navbar, brand, nav links).
 * Kept global (rather than component-scoped) so any layout/page can
 * reuse the same look-and-feel and color tokens defined above.
 * --------------------------------------------------------------------- */

.app-navbar {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    width: 100%;
    position: relative;
}

.app-brand {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--background-dark);
    text-decoration: none;
    white-space: nowrap;
}

.app-nav-horizontal {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.app-nav-link {
    color: var(--text-muted);
    background: none;
    border: none;
    border-radius: 0.5rem;
    height: 2.25rem;
    padding: 0 0.85rem;
    display: flex;
    align-items: center;
    line-height: 2.25rem;
    font-weight: 500;
    font-size: 0.925rem;
    text-decoration: none;
    transition: background-color 0.18s ease, color 0.18s ease;
}

    .app-nav-link.active {
        background-color: var(--background-beige);
        color: var(--primary);
    }

    .app-nav-link:hover {
        background-color: var(--background-beige);
        color: var(--background-dark);
    }

.app-topbar {
    background-color: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
    position: relative;
    z-index: 2;
}

.app-content-card {
    background-color: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 12px 24px -8px rgba(15, 23, 42, 0.08);
    padding: 1.75rem;
    animation: app-content-fade-in 0.35s ease;
}

/* Bento grid: a canvas of distinct rounded panels of varying sizes,
 * used by pages to compose their content instead of one big card. */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-flow: dense;
    gap: 1.25rem;
    animation: app-content-fade-in 0.35s ease;
}

.bento-card {
    background-color: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 12px 24px -8px rgba(15, 23, 42, 0.08);
    padding: 1.75rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

    .bento-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(15, 23, 42, 0.05), 0 20px 32px -12px rgba(15, 23, 42, 0.14);
    }

.bento-card--wide {
    grid-column: 1 / -1;
}

.bento-card--tall {
    grid-row: span 2;
}

.bento-card--accent {
    border-left: 3px solid var(--secondary);
}

.bento-card h2, .bento-card h3 {
    margin-bottom: 0.5rem;
}

.bento-card p {
    color: var(--text-muted);
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }

    .bento-card--wide {
        grid-column: span 1;
    }
}

@keyframes app-content-fade-in {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

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

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.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."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.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;
}