html, body {
    font-family: 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-weight: 300;
    color: #1a1a1a;
}

/* ── Brand primary #1977FF overrides Bootstrap's default blue ─────────── */
:root {
    --bs-primary:        #1977FF;
    --bs-primary-rgb:    25, 119, 255;
    --bs-link-color:     #1977FF;
    --bs-link-hover-color: #0957FF;
}
a { color: var(--bs-link-color); }
a:hover { color: var(--bs-link-hover-color); }

/* Spinner, pagination active, progress bar */
.spinner-border.text-warning,
.spinner-grow.text-warning { color: #1977FF !important; }

/* ── Playfair Display Light — headings, brand names, section titles ─────── */
h1, h2, h3, h4, h5, h6,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6,
.font-serif {
    font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
    font-weight: 300;
    letter-spacing: -0.02em;
}

/* Roboto regular for labels, buttons, nav */
.btn, label, .nav-link, .navbar-brand, th, .badge, .form-label {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
}

/* Roboto medium for emphasis */
.fw-medium, strong, b {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
}

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

.invalid {
    outline: 1px solid #dc3545;
}

.validation-message {
    color: #dc3545;
    font-size: 0.875em;
}

/* Blazor error boundary */
.blazor-error-boundary {
    background: #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    border-radius: 0.375rem;
}

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

/* Reconnect / error UI */
#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    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;
}

/* Sticky footer */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
    padding-top: 66px; /* offset for fixed-top navbar */
}

footer {
    flex-shrink: 0;
}

/* ── Skeleton loading cards ─────────────────────────────────────────────── */
@keyframes rs-shimmer {
    0%   { background-position: -600px 0; }
    100% { background-position:  600px 0; }
}

.skeleton-card {
    pointer-events: none;
    border: none !important;
}

.skeleton-img,
.skeleton-line,
.skeleton-btn {
    background: linear-gradient(90deg,
        #e8eaf0 25%,
        #f4f5f8 50%,
        #e8eaf0 75%);
    background-size: 600px 100%;
    animation: rs-shimmer 1.4s infinite linear;
    border-radius: 0.375rem;
}

.skeleton-img {
    height: 200px;
    border-radius: 0.375rem 0.375rem 0 0;
}

.skeleton-line {
    height: 0.85rem;
    margin-bottom: 0.5rem;
}

.skeleton-btn {
    height: 2rem;
    width: 100%;
}