/* ===== Modern Sidebar Menu — PIWebSolution — Themeable ===== */

// Reusable across the plugin — same icon used for both mask props
$pisol-key-icon: "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12.65 10C11.83 7.67 9.61 6 7 6c-3.31 0-6 2.69-6 6s2.69 6 6 6c2.61 0 4.83-1.67 5.65-4H17v4h4v-4h2v-4H12.65zM7 14c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2z'/%3E%3C/svg%3E";

// Shared base look for any menu-item-style link (side menu items + license link)
@mixin pisol-menu-item-base {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--pisol-dtt-item-text) !important;
    background: transparent !important;
    border: 1px solid transparent !important;
    text-decoration: none !important;
    transition: background-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

@mixin pisol-menu-item-hover {
    background: var(--pisol-dtt-item-hover-bg) !important;
    color: var(--pisol-dtt-item-hover-text) !important;
    transform: translateX(2px);
}

@mixin pisol-menu-item-active {
    background: var(--pisol-dtt-item-active-bg) !important;
    color: var(--pisol-dtt-item-active-text) !important;
    font-weight: 600;
    border-color: var(--pisol-dtt-item-active-border);
    box-shadow: inset 3px 0 0 var(--pisol-dtt-item-active-accent);
}

#pisol-side-menu {
    /* Container */
    --pisol-dtt-menu-bg: #ffffff;
    --pisol-dtt-menu-border: #e5e7eb;

    /* Default (inactive) menu item */
    --pisol-dtt-item-text: #1e1e1e;
    --pisol-dtt-item-icon-opacity: 0.75;

    /* Hover state */
    --pisol-dtt-item-hover-bg: #f3f4f6;
    --pisol-dtt-item-hover-text: #111827;

    /* Active tab */
    --pisol-dtt-item-active-bg: #eef2ff;
    --pisol-dtt-item-active-text: #ee6443;
    --pisol-dtt-item-active-border: #e0e7ff;
    --pisol-dtt-item-active-accent: #ee6443;

    /* Documentation (footer) link */
    --pisol-dtt-item-doc-text: #b45309;
    --pisol-dtt-item-doc-text-hover: #92400e;
    --pisol-dtt-item-doc-divider: #e5e7eb;

    display: flex;
    flex-direction: column;
    gap: 4px;
    /*
    padding: 12px !important;
    background: var(--pisol-dtt-menu-bg);
    border: 1px solid var(--pisol-dtt-menu-border);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
    */

    // Base link style — targets any direct anchor child, no .pi-side-menu class in this markup
    > a {
        @include pisol-menu-item-base;
        box-sizing: border-box;

        .dashicons {
            font-size: 18px;
            width: 18px;
            height: 18px;
            line-height: 18px;
            flex-shrink: 0;
            opacity: var(--pisol-dtt-item-icon-opacity);
            transition: opacity 0.15s ease;
        }

        &:hover {
            @include pisol-menu-item-hover;

            .dashicons {
                opacity: 1;
            }
        }

        // Active tab
        &.bg-primary {
            @include pisol-menu-item-active;

            .dashicons {
                opacity: 1;
                color: var(--pisol-dtt-item-active-accent);
            }
        }

        // Inactive tabs
        &.bg-secondary {
            background: transparent !important;
            color: var(--pisol-dtt-item-text) !important;
        }

        // Documentation link — no dedicated class in this markup, so hooked via title.
        // Ask for a real class (e.g. pi-side-menu-doc) if this component is reused elsewhere.
        &[title="Documentation"] {
            margin-top: 8px;
            padding-top: 12px;
            border-top: 1px dashed var(--pisol-dtt-item-doc-divider);
            border-radius: 0;
            background: transparent !important;
            color: var(--pisol-dtt-item-doc-text) !important;
            font-weight: 600;

            &:hover {
                color: var(--pisol-dtt-item-doc-text-hover) !important;
                transform: none;
            }
        }
    }

    --pisol-dtt-submenu-border: #e5e7eb;
    --pisol-dtt-submenu-text: #4b5563;
    --pisol-dtt-submenu-hover-bg: #f3f4f6;
    --pisol-dtt-submenu-hover-text: #111827;
    --pisol-dtt-submenu-active-bg: #eef2ff;
    --pisol-dtt-submenu-active-text: #ee6443;
    --pisol-dtt-submenu-active-accent: #ee6443;

    .pi-sub-menu {
        display: flex !important;
        flex-direction: column;
        gap: 2px;
        margin: 2px 0 6px 0;
        padding: 4px 0 4px 10px;
        border-left: 2px solid var(--pisol-dtt-submenu-border);
    }

    .pi-sub-menu a {
        display: block !important;
        width: auto !important;
        text-align: left !important;
        padding: 8px 12px !important;
        border: none !important;
        border-radius: 6px;
        font-size: 12.5px;
        font-weight: 500;
        color: var(--pisol-dtt-submenu-text) !important;
        background: transparent !important;
        text-decoration: none !important;
        transition: background-color 0.15s ease, color 0.15s ease;
    }

    .pi-sub-menu a:hover {
        background: var(--pisol-dtt-submenu-hover-bg) !important;
        color: var(--pisol-dtt-submenu-hover-text) !important;
    }

    /* Active sub-item (marked with .sub-active in your markup) */
    .pi-sub-menu a.bg-primary {
        background: var(--pisol-dtt-submenu-active-bg) !important;
        color: var(--pisol-dtt-submenu-active-text) !important;
        font-weight: 600;
        box-shadow: inset 2px 0 0 var(--pisol-dtt-submenu-active-accent);
    }
}


// Sticky offset spacing
.pi-sticky {
    top: 32px;
}

/* ===== License link (no native dashicon → inline SVG key icon) ===== */
#pisol-license-menu {
    @include pisol-menu-item-base;

    &::before {
        content: "";
        display: inline-block;
        width: 18px;
        height: 18px;
        flex-shrink: 0;
        background-color: currentColor;
        -webkit-mask: url("#{$pisol-key-icon}") center / contain no-repeat;
        mask: url("#{$pisol-key-icon}") center / contain no-repeat;
        opacity: var(--pisol-dtt-item-icon-opacity);
        transition: opacity 0.15s ease;
    }

    &.bg-primary {
        @include pisol-menu-item-active;
    }

    &:hover {
        @include pisol-menu-item-hover;

        &::before {
            opacity: 1;
        }
    }
}

@media (max-width: 768px) {
    #pisol-side-menu {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px 10px;
        align-items: stretch;

        > a {
            width: 100%;
            justify-content: flex-start;
            min-height: 48px;
            padding: 10px 12px;

            &[title="Documentation"] {
                grid-column: 1 / -1;
                margin-top: 0;
                border-top: 1px dashed var(--pisol-dtt-item-doc-divider);
                border-radius: 8px;
            }
        }
    }
}

@media (max-width: 600px) {
    #pisol-side-menu {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}