.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.dashboard-controls {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.period-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.period-selector label {
    font-weight: 600;
    color: #333;
    white-space: nowrap;
}

.period-select {
    padding: 8px 12px;
    border: 2px solid #1a664f;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
    color: #333;
    cursor: pointer;
    min-width: 200px;
    transition: border-color 0.2s;
}

.period-select:hover {
    border-color: #0d4d3a;
}

.period-select:focus {
    outline: none;
    border-color: #0d4d3a;
    box-shadow: 0 0 0 3px rgba(26, 102, 79, 0.1);
}

.custom-date-range {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.custom-date-range label {
    font-weight: 600;
    color: #333;
    white-space: nowrap;
}

.date-input {
    padding: 8px 12px;
    border: 2px solid #1a664f;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
    color: #333;
    cursor: pointer;
    transition: border-color 0.2s;
}

.date-input:hover {
    border-color: #0d4d3a;
}

.date-input:focus {
    outline: none;
    border-color: #0d4d3a;
    box-shadow: 0 0 0 3px rgba(26, 102, 79, 0.1);
}

.btn-apply, .btn-refresh {
    padding: 8px 16px;
    background: #1a664f;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    white-space: nowrap;
}

.btn-apply:hover, .btn-refresh:hover {
    background: #0d4d3a;
    transform: translateY(-1px);
}

.btn-apply:active, .btn-refresh:active {
    transform: translateY(0);
}

.btn-refresh {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-refresh span {
    font-size: 16px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.dashboard-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.dashboard-title {
    font-size: 1.5em;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
    border-bottom: 2px solid #1a664f;
    padding-bottom: 10px;
}

.dashboard-chart {
    height: 300px;
    width: 100%;
}

.dashboard-stats {
    grid-column: span 2;
}

.dashboard-progress {
    grid-column: span 2;
}

.dashboard-debt {
    grid-column: span 2;
}

.debt-info {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid #e9ecef;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.debt-info-item {
    text-align: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    min-width: 200px;
    flex: 1;
}

.debt-info-item.highlight {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.debt-info-label {
    display: block;
    font-size: 0.9em;
    color: #666;
    margin-bottom: 8px;
    font-weight: 600;
}

.debt-info-item.highlight .debt-info-label {
    color: rgba(255, 255, 255, 0.9);
}

.debt-info-value {
    display: block;
    font-size: 2em;
    font-weight: bold;
    color: #1a664f;
}

.debt-info-item.highlight .debt-info-value {
    color: #fff;
}

.dashboard-records {
    grid-column: span 2;
}

.dashboard-metrics {
    grid-column: span 2;
}

.dashboard-calendar {
    grid-column: span 2;
}

.records-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.record-item {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    color: #fff;
    transition: transform 0.2s, box-shadow 0.2s;
}

.record-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.record-icon {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.record-value {
    font-size: 2.5em;
    font-weight: bold;
    margin-bottom: 5px;
}

.record-label {
    font-size: 0.9em;
    opacity: 0.9;
    margin-bottom: 5px;
}

.record-date {
    font-size: 0.8em;
    opacity: 0.7;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.metric-item {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #1a664f;
    transition: background 0.2s;
}

.metric-item:hover {
    background: #e9ecef;
}

.metric-value {
    font-size: 2.5em;
    font-weight: bold;
    color: #1a664f;
    margin-bottom: 10px;
}

.metric-label {
    font-size: 0.9em;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.activity-calendar {
    margin-top: 20px;
    overflow-x: auto;
}

.calendar-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.calendar-table th {
    padding: 8px;
    text-align: center;
    font-weight: 600;
    color: #666;
    font-size: 11px;
}

.calendar-table td {
    padding: 4px;
    text-align: center;
}

.calendar-day {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    margin: 2px;
    cursor: pointer;
    transition: transform 0.1s;
}

.calendar-day:hover {
    transform: scale(1.3);
    border: 1px solid #333;
}

.calendar-day.intensity-0 {
    background-color: #ebedf0;
}

.calendar-day.intensity-1 {
    background-color: #c6e48b;
}

.calendar-day.intensity-2 {
    background-color: #7bc96f;
}

.calendar-day.intensity-3 {
    background-color: #239a3b;
}

.calendar-day.intensity-4 {
    background-color: #196127;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: background 0.2s;
}

.stat-item:hover {
    background: #e9ecef;
}

.stat-value {
    font-size: 2.5em;
    font-weight: bold;
    color: #1a664f;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 0.9em;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
    .dashboard-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .period-selector {
        width: 100%;
    }
    
    .period-select {
        width: 100%;
    }
    
    .custom-date-range {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }
    
    .custom-date-range label {
        width: 100%;
    }
    
    .date-input {
        width: 100%;
    }
    
    .btn-apply, .btn-refresh {
        width: 100%;
        justify-content: center;
    }
    
    .btn-refresh {
        margin-left: 0;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-stats {
        grid-column: span 1;
    }
    
    .dashboard-progress {
        grid-column: span 1;
    }
    
    .dashboard-debt {
        grid-column: span 1;
    }
    
    .dashboard-records {
        grid-column: span 1;
    }
    
    .dashboard-metrics {
        grid-column: span 1;
    }
    
    .dashboard-calendar {
        grid-column: span 1;
    }
    
    .records-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dashboard-chart {
        height: 250px;
    }
    
    .stat-value {
        font-size: 2em;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-chart {
        height: 200px;
    }
}