/* Custom styles for acme-dns web UI */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.footer {
    margin-top: auto;
}

/* Navigation */
.navbar-brand {
    font-weight: bold;
    font-size: 1.25rem;
}

.navbar-brand i {
    margin-right: 0.5rem;
}

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

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

/* Tables */
.table {
    margin-bottom: 0;
}

.table code {
    font-size: 0.875rem;
    padding: 0.125rem 0.25rem;
    background-color: #f8f9fa;
    border-radius: 0.25rem;
}

/* Buttons */
.btn-group .btn {
    white-space: nowrap;
}

/* Modal customizations */
.modal-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.modal-footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
}

/* Login page */
.login-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Dashboard statistics cards */
.card.text-white h2 {
    margin-bottom: 0;
    font-weight: bold;
}

.card.text-white .card-title {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

/* Badges */
.badge {
    font-weight: 500;
}

/* Toast container */
.toast-container {
    z-index: 1090;
}

/* Forms */
.form-label {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.form-text {
    font-size: 0.875rem;
}

/* Code blocks */
pre {
    margin-bottom: 0;
}

pre code {
    display: block;
    overflow-x: auto;
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.875rem;
    }

    .btn-group {
        display: flex;
        flex-direction: column;
    }

    .btn-group .btn {
        border-radius: 0.25rem !important;
        margin-bottom: 0.25rem;
    }
}

/* Alert customizations */
.alert {
    border-left: 4px solid;
}

.alert-success {
    border-left-color: var(--success-color);
}

.alert-danger {
    border-left-color: var(--danger-color);
}

.alert-warning {
    border-left-color: var(--warning-color);
}

.alert-info {
    border-left-color: var(--info-color);
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.2em;
}

/* Utility classes */
.text-monospace {
    font-family: 'Courier New', Courier, monospace;
}

.cursor-pointer {
    cursor: pointer;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #6c757d;
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}