:root {
    --ces-primary: #3d4f5c;      /* Logo farve - mørk blågrå */
    --ces-primary-dark: #2d3f4c;  /* Mørkere variant */
    --ces-primary-light: #5d6f7c; /* Lysere variant */
    --ces-accent: #4a9eff;        /* Blå accent */
    --ces-success: #10b981;       /* Grøn for success */
    --ces-warning: #f59e0b;       /* Orange for warnings */
    --ces-danger: #ef4444;        /* Rød for fejl */
}

body {
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f8fafc;
}

/* Navigation */
.navbar-dark {
    background: linear-gradient(135deg, var(--ces-primary) 0%, var(--ces-primary-dark) 100%) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.nav-link {
    font-weight: 500;
    transition: all 0.2s;
}

.nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    border-radius: 4px;
}

.nav-link.active {
    background-color: rgba(255,255,255,0.15);
    border-radius: 4px;
}

/* Buttons */
.btn-primary {
    background-color: var(--ces-primary);
    border-color: var(--ces-primary);
    font-weight: 500;
}

.btn-primary:hover {
    background-color: var(--ces-primary-dark);
    border-color: var(--ces-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(61, 79, 92, 0.3);
}

.btn-outline-primary {
    color: var(--ces-primary);
    border-color: var(--ces-primary);
}

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

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.card-header {
    background-color: #fff;
    border-bottom: 2px solid #f1f5f9;
    border-radius: 12px 12px 0 0 !important;
    font-weight: 600;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: 6px;
}

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

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

.text-primary {
    color: var(--ces-primary) !important;
}

/* Tables */
.table thead th {
    background-color: #f8fafc;
    color: var(--ces-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--ces-primary);
}

.table-hover tbody tr:hover {
    background-color: #f8fafc;
}

/* Progress bars */
.progress {
    height: 8px;
    border-radius: 4px;
    background-color: #e2e8f0;
}

.progress-bar {
    background-color: var(--ces-accent);
    border-radius: 4px;
}

.progress-bar.bg-success {
    background-color: var(--ces-success) !important;
}

/* Links */
a {
    color: var(--ces-primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--ces-primary-dark);
}

/* Form controls */
.form-control:focus,
.form-select:focus {
    border-color: var(--ces-primary);
    box-shadow: 0 0 0 0.2rem rgba(61, 79, 92, 0.15);
}

/* List groups */
.list-group-item-action:hover {
    background-color: #f8fafc;
    border-left: 3px solid var(--ces-primary);
}

/* Footer */
footer {
    background-color: #fff;
    border-top: 1px solid #e2e8f0;
}

/* Dashboard statistics cards */
.card i.bi {
    opacity: 0.8;
}

.card h2, .card h3 {
    color: var(--ces-primary);
    font-weight: 700;
}

/* Alert colors */
.btn-success, .bg-success, .badge.bg-success {
    background-color: var(--ces-success) !important;
    border-color: var(--ces-success) !important;
}

.btn-warning, .bg-warning, .badge.bg-warning {
    background-color: var(--ces-warning) !important;
    border-color: var(--ces-warning) !important;
}

.btn-danger, .bg-danger, .badge.bg-danger {
    background-color: var(--ces-danger) !important;
    border-color: var(--ces-danger) !important;
}

.btn-info, .bg-info, .badge.bg-info {
    background-color: var(--ces-accent) !important;
    border-color: var(--ces-accent) !important;
}

/* Smooth transitions */
.btn, .card, .nav-link, a {
    transition: all 0.2s ease;
}

/* Main content spacing */
main.container-fluid {
    max-width: 1400px;
}

/* HTML Editor styling */
#htmlEditor textarea {
    background-color: #1e1e1e;
    color: #d4d4d4;
    border: 1px solid #3d4f5c;
}

#htmlEditor textarea::placeholder {
    color: #6a6a6a;
}

/* Trix editor custom styling */
trix-editor {
    border: 1px solid #ced4da;
    border-radius: 4px;
    padding: 0.5rem;
    min-height: 300px;
}

trix-editor:focus {
    border-color: var(--ces-primary);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(61, 79, 92, 0.15);
}

.form-check-input:checked {
    background-color: var(--ces-primary);
    border-color: var(--ces-primary);
}