.mersa-up {
    --mersa-up-accent: #ff6b00;
    --mersa-up-accent-dark: #e85d00;
    --mersa-up-accent-soft: #fff3e8;
    --mersa-up-bg: #fff;
    --mersa-up-surface: #fff;
    --mersa-up-border: #ececec;
    --mersa-up-text: #111111;
    --mersa-up-text-muted: #6b7280;
    --mersa-up-shadow-hover: 0 10px 26px rgba(255, 107, 0, 0.14);
}

.mersa-up-nav-item.mersa-up-nav-active {
    box-shadow: 0 6px 16px rgba(255, 107, 0, 0.28);
}

.mersa-up-security-mini {
    box-shadow: 0 10px 24px rgba(255, 107, 0, 0.25);
}

.mersa-up-hero {
    box-shadow: 0 14px 30px rgba(255, 107, 0, 0.25);
}

.mersa-up-theme-2 {
    --mersa-up-accent-soft: #3a2414;
}

.mersa-up-card.mersa-up-security-card {
    display: none !important;
}

.mersa-up-security-mini.is-warn {
    display: none !important;
}

.mersa-up-table-compact a.mersa-up-btn,
mersa-up-table-compact a.mersa-up-btn:visited {
    color: #fff !important;
}

.mersa-up-table-compact a.mersa-up-btn:hover,
.mersa-up-table-compact a.mersa-up-btn:focus {
    color: #111 !important;
}

.mersa-up-brand-avatar-wrap {
    background: url("https://alphachi.ir/wp-content/uploads/2026/09/blank-profile-picture-973460_960_720.webp") center / cover no-repeat;
    border-radius: 50%;
}

.mersa-up-brand-avatar-wrap .mersa-up-avatar-img {
    background: url("https://alphachi.ir/wp-content/uploads/2026/09/blank-profile-picture-973460_960_720.webp") center / cover no-repeat;
}

.mersa-up-sidebar-overlay {
    display: none;
}

@media (max-width: 900px) {
    .mersa-up-sidebar-overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(17, 17, 17, 0.45);
        z-index: 9998;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.25s ease, visibility 0.25s ease;
    }

    .mersa-up-layout.mersa-up-nav-open .mersa-up-sidebar-overlay,
    .mersa-up-layout.mersa-up-nav-open ~ .mersa-up-sidebar-overlay,
    body.mersa-up-nav-locked .mersa-up-sidebar-overlay {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    body.mersa-up-nav-locked {
        overflow: hidden;
    }
}

.mersa-up-sidebar-close {
    display: none;
}

@media (max-width: 900px) {
    .mersa-up-sidebar-close {
        display: flex;
        align-items: center;
        justify-content: center;
        position: absolute;
        top: 10px;
        left: 10px;
        width: 36px;
        height: 36px;
        border: 0;
        border-radius: 50%;
        background: #fff;
        color: #111;
        font-size: 26px;
        line-height: 1;
        cursor: pointer;
        z-index: 10;
        box-shadow: 0 4px 12px rgba(17, 17, 17, 0.12);
    }

    .mersa-up-sidebar-close:hover {
        background: #111;
        color: #fff;
    }
}