@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #00a0e4;
    --primary-hover: #0088c7;
    --primary-active: #0070a5;
    --primary-100: #bae6fd;
    --primary-200: #7dd3fc;
    --primary-300: #38bdf8;
    --primary-400: #0ea5e9;
    --primary-500: #00a0e4;
    --primary-600: #0088c7;
    --primary-700: #0070a5;
    --primary-800: #004C80;
    --primary-900: #00375e;

    --sidebar-bg: #004C80;
    --sidebar-active: #003a63;
    --sidebar-hover: rgba(255, 255, 255, 0.08);
    --sidebar-text: rgba(255, 255, 255, 0.85);

    --surface-ground: #f5f8fb;
    --surface-card: #ffffff;
    --surface-border: #e5e7eb;
    --text-900: #111827;
    --text-700: #374151;
    --text-600: #6b7280;
    --text-500: #9ca3af;

    --border-radius: 6px;
    --card-shadow: 0 1px 2px rgba(0,0,0,.04), 0 1px 8px rgba(0,0,0,.06);
}

html, body {
    font-family: 'Poppins', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: var(--text-900);
    background: var(--surface-ground);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body { margin: 0; }

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

/* Card (PrimeNG-like) */
.card {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.card-body { padding: 1.5rem; }
.card-title { font-weight: 600; color: var(--text-900); }

h1, h2, h3, h4, h5, h6 {
    font-family: inherit;
    font-weight: 600;
    color: var(--text-900);
    line-height: 1.2;
}
h1 { font-size: 1.75rem; }
h3 { font-size: 1.25rem; }

/* Buttons - map Bootstrap classes onto PrimeNG-style blue */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 0.625rem 1.1rem;
    transition: background-color .2s, border-color .2s, color .2s, box-shadow .2s;
}
.btn-sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.85rem;
}

.btn-primary {
    color: #fff;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}
.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #fff;
    box-shadow: 0 0 0 .2rem rgba(0, 160, 228, .2);
}
.btn-primary:active,
.btn-primary:disabled {
    background-color: var(--primary-active) !important;
    border-color: var(--primary-active) !important;
}

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

.btn-outline-danger {
    color: #dc2626;
    border-color: #dc2626;
    background: transparent;
}
.btn-outline-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: #fff;
}

.btn-secondary {
    background-color: #6b7280;
    border-color: #6b7280;
    color: #fff;
}
.btn-secondary:hover {
    background-color: #4b5563;
    border-color: #4b5563;
    color: #fff;
}

.btn-danger {
    background-color: #ef4444;
    border-color: #ef4444;
    color: #fff;
}
.btn-danger:hover {
    background-color: #dc2626;
    border-color: #dc2626;
    color: #fff;
}

.btn:focus, .btn:active:focus,
.form-control:focus, .form-check-input:focus {
    outline: none;
    box-shadow: 0 0 0 .2rem rgba(0, 160, 228, .2);
    border-color: var(--primary-color);
}

/* Form controls */
.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 1px solid #d1d5db;
    padding: 0.6rem 0.85rem;
    font-size: 0.95rem;
    color: var(--text-900);
    background-color: #fff;
    transition: border-color .2s, box-shadow .2s;
}
.form-control::placeholder { color: var(--text-500); }
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 .2rem rgba(0, 160, 228, .2);
}
.form-label {
    font-weight: 500;
    color: var(--text-700);
    margin-bottom: .35rem;
}

/* Tables (PrimeNG-like) */
.table {
    --bs-table-bg: transparent;
    color: var(--text-900);
    margin-bottom: 0;
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}
.table thead th {
    background: #f8fafc;
    color: var(--text-700);
    font-weight: 600;
    text-transform: none;
    border-bottom: 1px solid var(--surface-border);
    border-top: 1px solid var(--surface-border);
    padding: .85rem 1rem;
    font-size: .9rem;
}
.table tbody td {
    padding: .85rem 1rem;
    border-top: 1px solid var(--surface-border);
    vertical-align: middle;
    font-size: .925rem;
}
.table-striped tbody tr:nth-of-type(odd) td { background: #fbfcfd; }
.table tbody tr:hover td { background: #f1f9ff; }

/* Alerts */
.alert { border-radius: var(--border-radius); padding: .75rem 1rem; }
.alert-danger { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.alert-warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }

/* Validation */
.valid.modified:not([type=checkbox]) { outline: 1px solid #16a34a; }
.invalid { outline: 1px solid #dc2626; }
.validation-message { color: #dc2626; font-size: .85rem; }

/* Page headers */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: .75rem;
}
.page-header h1, .page-header h2, .page-header h3 { margin: 0; }

/* Search field with icon (PrimeNG .p-input-icon-left equivalent) */
.input-icon-left {
    position: relative;
    display: inline-block;
    width: 100%;
    max-width: 20rem;
}
.input-icon-left .icon {
    position: absolute;
    left: .85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-500);
    pointer-events: none;
}
.input-icon-left .form-control { padding-left: 2.4rem; }

/* Blazor error UI */
.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; }