/* ==========================================================================
   Layout - Side Menu, Main Content, Footer, Page Transition
   ========================================================================== */

/* ===== Page Layout ===== */
#page {
    position: relative;
    min-height: 100vh;
}

/* ===== Side Menu (PC) ===== */
@media (min-width: 769px) {
    .side-menu-wrapper {
        position: fixed;
        left: 0;
        top: 0;
        width: var(--menu-width);
        height: 100vh;
        background: var(--color-white);
        z-index: 9999;
        padding: 40px 30px;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
    }

    .main-content-wrapper {
        margin-left: var(--menu-width);
        min-height: 100vh;
        position: relative;
    }

    body.home .main-content-wrapper {
        height: 100vh;
        overflow: hidden;
    }
}

/* ===== Menu Logo ===== */
.menu-logo {
    text-align: center;
    margin-bottom: 50px;
    padding-bottom: 25px;
    border-bottom: 1px solid #e0e0e0;
}

.menu-logo img {
    max-width: 100%;
    height: auto;
    max-height: 100px;
}

.menu-logo a {
    background: transparent !important;
    padding: 0 !important;
    text-decoration: none !important;
}

/* ===== Menu Items ===== */
.side-menu-wrapper ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.side-menu-wrapper ul li {
    margin-bottom: 12px;
    text-align: center;
}

.side-menu-wrapper ul li a {
    color: #000000;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: block;
    padding: 12px 15px;
    letter-spacing: 2px;
    border-radius: 5px;
    position: relative;
    overflow: hidden;
}

.side-menu-wrapper ul li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.side-menu-wrapper ul li a:hover::before {
    left: 0;
}

.side-menu-wrapper ul li a:hover,
.side-menu-wrapper .current-menu-item a {
    color: var(--color-white);
}

/* ===== Side Menu Banner ===== */
.side-menu-banner {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
    text-align: center;
}

.side-menu-banner a {
    display: block;
    margin-bottom: 15px;
    transition: transform 0.3s ease;
}

.side-menu-banner a:last-child {
    margin-bottom: 0;
}

.side-menu-banner a:hover {
    transform: scale(1.05);
}

.side-menu-banner img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* ===== Fixed Page Styles ===== */
body:not(.home) .main-content-wrapper {
    padding: 50px;
    background: var(--color-white);
}

/* ===== Footer ===== */
.site-footer {
    background: #333;
    color: #fff;
    padding: 30px 0;
    text-align: center;
    position: relative;
}

@media (min-width: 769px) {
    .site-footer {
        margin-left: var(--menu-width);
    }
}

/* ===== Page Transition ===== */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #fff;
    z-index: 100000;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.page-transition.active {
    transform: translateY(0);
}

/* ===== Display Control ===== */
.desktop-only, .mobile-only {
    display: none;
}

@media (min-width: 769px) {
    .desktop-only { display: block !important; }
    .mobile-only  { display: none !important; }
}

@media (max-width: 768px) {
    .desktop-only { display: none !important; }
    .mobile-only  { display: block !important; }
}

/* ===== Mobile Menu Defaults (hidden on PC) ===== */
.mobile-menu-wrapper,
.mobile-menu-fixed {
    display: none;
}

@media (min-width: 769px) {
    .mobile-menu-hamburger {
        display: none;
    }
}