html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    color: #fff;
    background-color: #0071c1;
    border-color: #0071c1;
}

.btn-primary:hover {
    background-color: #005a9e;
    border-color: #005a9e;
}

.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 #0071c1;
}

.content {
    padding-top: 1.1rem;
}

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

.invalid {
    outline: 1px solid #e91e63;
}

.validation-message {
    color: #e91e63;
}

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

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

.page {
    position: relative;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.sidebar {
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
}

.sidebar .nav-item {
    font-size: 0.9rem;
    padding-bottom: 0.5rem;
}

.sidebar .nav-item:first-of-type {
    padding-top: 1rem;
}

.sidebar .nav-link {
    color: #d7d7d7;
    border-radius: 4px;
    height: 3rem;
    display: flex;
    align-items: center;
    line-height: 3rem;
}

.sidebar .nav-link.active {
    background-color: rgba(255,255,255,0.15);
    color: white;
}

.sidebar .nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    color: white;
}

.top-row {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    justify-content: flex-end;
    height: 3.5rem;
    display: flex;
    align-items: center;
}

.top-row a, .top-row .btn-link {
    white-space: nowrap;
    margin-left: 1.5rem;
}

.top-row a:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 767.98px) {
    .page {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
    }

    .top-row {
        height: auto;
        flex-direction: column;
        padding: 1rem;
    }
}

@media (min-width: 768px) {
    .page {
        flex-direction: row;
    }

    .sidebar {
        width: 250px;
        height: 100vh;
        position: sticky;
        top: 0;
    }

    .top-row {
        position: sticky;
        top: 0;
        z-index: 1;
    }
}

/* Status badges */
.status-confirmed {
    background-color: #28a745 !important;
}

.status-pending {
    background-color: #ffc107 !important;
    color: #212529 !important;
}

/* Card styling */
.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid #e9ecef;
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

/* Table improvements */
.table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    color: #6c757d;
}

.table-hover tbody tr:hover {
    background-color: #f1f3f4;
}

/* Badge improvements */
.badge {
    font-weight: 500;
    padding: 0.4em 0.8em;
}

/* Alert styling */
.alert {
    border-radius: 0.5rem;
}

/* Dashboard cards */
.card.bg-primary,
.card.bg-success,
.card.bg-warning,
.card.bg-info {
    border: none;
}

.card .display-4 {
    font-weight: 700;
}

/* NavMenu brand */
.navbar-brand {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Form controls */
.form-control:focus {
    border-color: #0071c1;
}

/* Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}