.zs-pui-box {
    --zs-pui-accent: #2563eb;
    margin: 22px 0;
    color: var(--zs-pui-text, #1f2937);
    font-size: var(--zs-pui-font-size, 16px);
    line-height: 1.65;
    box-sizing: border-box;
}

.zs-pui-box,
.zs-pui-box * {
    box-sizing: border-box;
}

.zs-pui-box-inner {
    position: relative;
    overflow: hidden;
    border-radius: var(--zs-pui-radius, 18px);
    background: var(--zs-pui-bg, #ffffff);
    border: 1px solid color-mix(in srgb, var(--zs-pui-accent) 22%, transparent);
    padding: 20px 22px;
}

.zs-pui-box-inner::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 5px;
    background: var(--zs-pui-accent);
}

.zs-pui-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.zs-pui-icon {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 34px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--zs-pui-accent) 13%, #ffffff);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--zs-pui-accent) 18%, transparent);
    font-size: 17px;
}

.zs-pui-title {
    display: block;
    font-size: var(--zs-pui-title-size, 18px);
    line-height: 1.25;
    color: var(--zs-pui-accent);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.zs-pui-content {
    color: var(--zs-pui-text, #1f2937);
    padding-left: 44px;
}

.zs-pui-content p {
    margin: 0 0 10px;
}

.zs-pui-content p:last-child,
.zs-pui-content ul:last-child,
.zs-pui-content ol:last-child {
    margin-bottom: 0;
}

.zs-pui-content ul,
.zs-pui-content ol {
    margin: 8px 0 0 18px;
    padding: 0;
}

.zs-pui-content li {
    margin: 5px 0;
}

.zs-pui-content a {
    color: var(--zs-pui-accent);
    font-weight: 700;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.zs-pui-shadow-soft .zs-pui-box-inner {
    box-shadow: 0 12px 34px rgba(15, 23, 42, 0.08);
}

.zs-pui-shadow-strong .zs-pui-box-inner {
    box-shadow: 0 18px 52px rgba(15, 23, 42, 0.16);
}

.zs-pui-shadow-none .zs-pui-box-inner {
    box-shadow: none;
}

.zs-pui-style-modern .zs-pui-box-inner {
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--zs-pui-accent) 12%, transparent), transparent 34%),
        var(--zs-pui-bg, #ffffff);
}

.zs-pui-style-glass .zs-pui-box-inner {
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--zs-pui-accent) 10%, #ffffff), rgba(255,255,255,0.82));
    backdrop-filter: blur(14px);
}

.zs-pui-style-minimal .zs-pui-box-inner {
    background: color-mix(in srgb, var(--zs-pui-accent) 5%, var(--zs-pui-bg, #ffffff));
    border-color: color-mix(in srgb, var(--zs-pui-accent) 14%, transparent);
}

.zs-pui-style-minimal .zs-pui-icon {
    background: transparent;
    box-shadow: none;
}

.zs-pui-style-border .zs-pui-box-inner {
    background: transparent;
    border-width: 2px;
}

.zs-pui-style-border .zs-pui-box-inner::before {
    width: 0;
}

@supports not (color: color-mix(in srgb, #000 50%, #fff)) {
    .zs-pui-box-inner {
        border-color: rgba(37, 99, 235, 0.18);
    }
    .zs-pui-icon {
        background: #f8fafc;
    }
    .zs-pui-style-modern .zs-pui-box-inner,
    .zs-pui-style-glass .zs-pui-box-inner,
    .zs-pui-style-minimal .zs-pui-box-inner {
        background: var(--zs-pui-bg, #ffffff);
    }
}

@media (max-width: 600px) {
    .zs-pui-box-inner {
        padding: 17px 18px;
    }

    .zs-pui-content {
        padding-left: 0;
    }
}