/* frontend/css/components.css - 组件样式文件 */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease-out;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--color-primary);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-large);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    border-bottom: 2px solid var(--color-border);
    background: linear-gradient(135deg, var(--color-secondary) 0%, #8BDEDE 100%);
    border-radius: var(--radius-large) var(--radius-large) 0 0;
}

.modal-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
    text-shadow: var(--shadow-small);
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-text);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-round);
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: rotate(90deg);
}

.modal-form {
    padding: var(--spacing-xl);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
    background: rgba(225, 226, 219, 0.3);
    border-radius: 0 0 var(--radius-large) var(--radius-large);
}

.confirm-modal .modal-content {
    max-width: 400px;
}

.confirm-content {
    padding: var(--spacing-xl);
    text-align: center;
}

.confirm-content p {
    font-size: 16px;
    color: var(--color-text);
    margin: 0;
}

.chart-bar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chart-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.chart-label {
    min-width: 120px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.chart-bar-bg {
    flex: 1;
    height: 24px;
    background: var(--color-border);
    border-radius: var(--radius-medium);
    overflow: hidden;
    position: relative;
}

.chart-bar-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #8BDEDE 100%);
    border-radius: var(--radius-medium);
    transition: width 0.8s ease;
}

.chart-value {
    min-width: 60px;
    text-align: right;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-xl) var(--spacing-xl);
    color: var(--color-text-secondary);
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-state-message {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: var(--spacing-md);
    }
    
    .modal-form,
    .modal-actions {
        padding: var(--spacing-md);
    }
    
    .chart-item {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }
    
    .chart-label {
        min-width: auto;
        text-align: left;
    }
}