/* ===== BCMonitor Design System ===== */

:root {
    --bc-primary: #1a56db;
    --bc-primary-light: #e8eefb;
    --bc-success: #059669;
    --bc-success-light: #ecfdf5;
    --bc-danger: #dc2626;
    --bc-danger-light: #fef2f2;
    --bc-warning: #d97706;
    --bc-warning-light: #fffbeb;
    --bc-muted: #94a3b8;
    --bc-muted-light: #f8fafc;
    --bc-sidebar: #0f172a;
    --bc-sidebar-hover: rgba(255, 255, 255, 0.08);
    --bc-body: #f1f5f9;
    --bc-card: #ffffff;
    --bc-border: #e2e8f0;
    --bc-text: #1e293b;
    --bc-text-secondary: #64748b;
    --bc-radius: 0.625rem;
    --bc-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
    --bc-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
}

html, body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    color: var(--bc-text);
    background: var(--bc-body);
    -webkit-font-smoothing: antialiased;
}

/* ===== Focus States ===== */
.btn:focus, .btn:active:focus, .form-control:focus, .form-select:focus, .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.15);
    border-color: var(--bc-primary);
}

/* ===== Cards ===== */
.card {
    border-radius: var(--bc-radius);
    border: 1px solid var(--bc-border);
    box-shadow: var(--bc-shadow);
    background: var(--bc-card);
}

.card-header {
    border-bottom: 1px solid var(--bc-border);
    background: var(--bc-card) !important;
    padding: 0.875rem 1.25rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--bc-text);
}

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

.table th {
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--bc-text-secondary);
    border-bottom-width: 1px;
    padding: 0.75rem 1rem;
    white-space: nowrap;
}

.table td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-color: var(--bc-border);
    font-size: 0.875rem;
}

.table-hover tbody tr:hover {
    background-color: var(--bc-muted-light);
}

.table-light {
    background-color: var(--bc-muted-light) !important;
}

.table-light th {
    background-color: var(--bc-muted-light) !important;
}

/* ===== Badges ===== */
.badge {
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.3em 0.65em;
    border-radius: 0.375rem;
    letter-spacing: 0.01em;
}

.badge.bg-success { background-color: var(--bc-success) !important; }
.badge.bg-danger { background-color: var(--bc-danger) !important; }
.badge.bg-warning { background-color: var(--bc-warning) !important; color: #fff !important; }
.badge.bg-primary { background-color: var(--bc-primary) !important; }

.badge.bg-light {
    background-color: var(--bc-muted-light) !important;
    color: var(--bc-text-secondary) !important;
    border: 1px solid var(--bc-border) !important;
}

/* ===== Buttons ===== */
.btn {
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 0.5rem;
    padding: 0.4375rem 1rem;
    transition: all 0.15s ease;
}

.btn-primary {
    background-color: var(--bc-primary);
    border-color: var(--bc-primary);
}

.btn-primary:hover {
    background-color: #1e40af;
    border-color: #1e40af;
}

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

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

.btn-sm {
    padding: 0.3rem 0.625rem;
    font-size: 0.8125rem;
    border-radius: 0.375rem;
}

/* ===== Forms ===== */
.form-control, .form-select {
    border-radius: 0.5rem;
    border-color: var(--bc-border);
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
}

.form-label {
    font-weight: 500;
    font-size: 0.8125rem;
    color: var(--bc-text-secondary);
    margin-bottom: 0.375rem;
}

/* ===== Alerts ===== */
.alert {
    border-radius: var(--bc-radius);
    border: none;
    font-size: 0.875rem;
}

.alert-success { background: var(--bc-success-light); color: #065f46; }
.alert-danger { background: var(--bc-danger-light); color: #991b1b; }
.alert-warning { background: var(--bc-warning-light); color: #92400e; }
.alert-info { background: var(--bc-primary-light); color: #1e3a5f; }

/* ===== Status Dots ===== */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}
.status-dot--success { background-color: var(--bc-success); }
.status-dot--danger { background-color: var(--bc-danger); }
.status-dot--warning { background-color: var(--bc-warning); }
.status-dot--muted { background-color: var(--bc-muted); }

/* ===== Metric Cards ===== */
.metric-card {
    border: 1px solid var(--bc-border);
    border-radius: var(--bc-radius);
    background: var(--bc-card);
    box-shadow: var(--bc-shadow);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.metric-icon--primary { background: var(--bc-primary-light); color: var(--bc-primary); }
.metric-icon--success { background: var(--bc-success-light); color: var(--bc-success); }
.metric-icon--danger { background: var(--bc-danger-light); color: var(--bc-danger); }
.metric-icon--warning { background: var(--bc-warning-light); color: var(--bc-warning); }

.metric-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--bc-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--bc-text);
    line-height: 1;
    margin-top: 0.25rem;
}

/* ===== Sidebar Nav ===== */
.sidebar {
    width: 240px;
    min-height: 100vh;
    background: var(--bc-sidebar);
    display: flex;
    flex-direction: column;
}

.sidebar-brand {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-nav .nav-link {
    color: rgba(255,255,255,0.65);
    border-radius: 0.5rem;
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 450;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
    color: #fff;
    background: var(--bc-sidebar-hover);
}

.sidebar-nav .nav-link.active {
    background: rgba(255,255,255,0.12);
    font-weight: 500;
}

/* ===== Modals ===== */
.modal-content {
    border-radius: var(--bc-radius);
    border: none;
    box-shadow: var(--bc-shadow-md);
}

.modal-header {
    border-bottom: 1px solid var(--bc-border);
    padding: 1rem 1.25rem;
}

.modal-footer {
    border-top: 1px solid var(--bc-border);
    padding: 0.875rem 1.25rem;
}

.modal-backdrop { opacity: 0.4; }

/* ===== Page Layout ===== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.page-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bc-text);
    margin: 0;
}

/* ===== Misc ===== */
.valid.modified:not([type=checkbox]) { outline: 1px solid var(--bc-success); }
.invalid { outline: 1px solid var(--bc-danger); }
.validation-message { color: var(--bc-danger); font-size: 0.8125rem; }

h1:focus { outline: none; }

.blazor-error-boundary {
    background: var(--bc-danger);
    padding: 1rem;
    color: white;
    border-radius: var(--bc-radius);
    margin: 1rem;
}

.blazor-error-boundary::after {
    content: "Villa kom upp."
}

.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.font-mono { font-family: 'Cascadia Code', 'Consolas', 'SF Mono', monospace; }