/* ============================================
   Items List (Anfragen, Angebote, etc.)
   ============================================ */

.items-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.item-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 24px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.item-card:hover {
    border-color: var(--border-color);
    background: var(--bg-hover);
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.item-title {
    font-size: 18px;
    font-weight: 600;
}

.item-id {
    color: var(--text-muted);
    font-size: 12px;
    font-family: monospace;
    background: var(--bg-dark);
    padding: 4px 8px;
    border-radius: 4px;
}

.item-meta {
    display: flex;
    gap: 24px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

.item-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.item-description {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.item-actions {
    display: flex;
    gap: 12px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-badge.status-neu {
    background: rgba(107, 143, 196, 0.1);
    color: var(--accent-info);
}

.status-badge.status-offen {
    background: rgba(201, 160, 79, 0.1);
    color: var(--accent-warning);
}

.status-badge.status-aktiv {
    background: rgba(200, 149, 108, 0.1);
    color: var(--accent-primary);
}

.status-badge.status-bezahlt {
    background: rgba(90, 158, 111, 0.1);
    color: var(--accent-success);
}

/* ============================================
   Settings View
   ============================================ */

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.settings-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 24px;
    border: 1px solid var(--border-color);
}

.settings-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.settings-card>p {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 20px;
}

.settings-card .form-group {
    margin-bottom: 16px;
}

.settings-card small {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 11px;
}

.settings-card small a {
    color: var(--accent-primary);
}

.settings-card .btn {
    margin-right: 12px;
    margin-top: 8px;
}

.status-indicator {
    display: inline-block;
    font-size: 12px;
    margin-top: 12px;
    color: var(--text-muted);
}

.status-indicator.connected {
    color: var(--accent-success);
}

.btn-danger {
    background: var(--accent-danger);
    color: white;
}
.btn-danger:hover {
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.4);
}

/* ============================================
   Clickable Stat Cards
   ============================================ */

.stat-card.clickable {
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.stat-card.clickable:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* ============================================
   Stat Mini (reusable)
   ============================================ */

.stat-mini {
    background: var(--bg-card);
    border-radius: var(--border-radius-sm);
    padding: 16px 24px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.stat-mini span:first-child {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-mini span:last-child {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.stat-mini.stat-warning span:first-child {
    color: var(--accent-warning);
}

.stat-mini.stat-success span:first-child {
    color: var(--accent-success);
}

/* ============================================
   Dashboard Charts
   ============================================ */

.dashboard-charts {
    margin-bottom: 40px;
}

.charts-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(400px, 100%), 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

.chart-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.chart-card:hover,
.chart-card:focus-visible {
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
    outline: none;
}

.chart-container {
    width: 100%;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-container svg {
    width: 100%;
    height: auto;
    max-width: 100%;
}

/* KPI Cards */
.kpi-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}

.kpi-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: var(--transition);
}

.kpi-card:hover,
.kpi-card:focus-visible {
    box-shadow: var(--shadow-sm);
    border-color: var(--accent-primary);
    outline: none;
}

.kpi-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1.2;
}

/* Responsive charts */
@media (max-width: 768px) {
    .charts-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .chart-card {
        padding: 16px;
    }

    .chart-container {
        min-height: 250px;
    }

    .kpi-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .kpi-card {
        padding: 16px;
    }

    .kpi-value {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .charts-row {
        grid-template-columns: 1fr;
    }

    .kpi-cards {
        grid-template-columns: 1fr;
    }

    .chart-card {
        padding: 12px;
    }

    .chart-container {
        min-height: 200px;
    }
}