/* 全局加载动画：页面跳转遮罩 + 可复用菊花 spinner */

/* 全屏加载遮罩（页面跳转/表单提交时显示） */
.yx-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
}
.yx-loading-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}
.yx-loading-overlay__text {
    font-size: 14px;
    color: #64748b;
}

/* 菊花 spinner（默认 32px，蓝色；--yx-spinner-size/--yx-spinner-color 可覆盖） */
.yx-spinner {
    width: var(--yx-spinner-size, 32px);
    height: var(--yx-spinner-size, 32px);
    border-radius: 50%;
    border: calc(var(--yx-spinner-size, 32px) / 10) solid rgba(47, 111, 237, 0.15);
    border-top-color: var(--yx-spinner-color, #2f6fed);
    animation: yx-spin 0.8s linear infinite;
}
.yx-spinner--sm { --yx-spinner-size: 18px; }
.yx-spinner--lg { --yx-spinner-size: 44px; }
.yx-spinner--dark { --yx-spinner-color: #1d1d1f; border-color: rgba(0, 0, 0, 0.12); }

@keyframes yx-spin {
    to { transform: rotate(360deg); }
}

/* 局部容器加载态：覆盖在某个 relative 容器上 */
.yx-loading-box {
    position: absolute;
    inset: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.65);
}