/**
 * Empty state(空状态)组件。
 *
 * 来源:从 assets/css/style.css 复制(P1.4 第一刀,行 2407-2453)。仅复制不删原。
 */

.empty-state {
    text-align: center;
    padding: 48px 20px 40px;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    max-width: 360px;
    margin: 0 auto;
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.4;
}

.empty-state-icon-svg {
    opacity: 0.34;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.empty-state p {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-secondary);
}

.empty-state small {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 320px;
}

.empty-state-action {
    margin-top: 18px;
}

.empty-state .btn.empty-state-action,
.empty-state-action .btn {
    min-width: 120px;
    justify-content: center;
}