/* =============================================
   Global Sticky Header - Perpustakaan MAN 1 Mojokerto
   Inspired by library.petra.ac.id
   ============================================= */

/* Reset default theme header if present */
.site-header,
header#masthead {
    display: none !important;
}

/* ---- Main Header Bar ---- */
.perpus-header-27c7449c {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    background-color: #0d3b6e;
    box-shadow: 0 2px 12px rgba(0,0,0,0.18);
    border-bottom: 3px solid #f0a500;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body.admin-bar .perpus-header-27c7449c {
    top: var(--wp-admin--admin-bar--height, 32px);
}
@media screen and (max-width: 782px) {
    body.admin-bar .perpus-header-27c7449c {
        top: 46px;
    }
}

/* ---- Inner Container ---- */
.perpus-header-inner-27c7449c {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

/* ---- Logo ---- */
.perpus-logo-27c7449c {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}
.perpus-logo-icon-27c7449c {
    font-size: 1.6rem;
    line-height: 1;
}
.perpus-logo-text-27c7449c {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1.2;
    max-width: 220px;
}

/* ---- Navigation ---- */
.perpus-nav-27c7449c {
    display: flex;
    align-items: center;
}

.perpus-nav-list-27c7449c {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 4px;
}

.perpus-nav-list-27c7449c li {
    position: relative;
}

.perpus-nav-list-27c7449c > li > a {
    display: block;
    color: #ffffff !important;
    text-decoration: none !important;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 6px;
    transition: background-color 0.2s ease, color 0.2s ease;
    white-space: nowrap;
}

.perpus-nav-list-27c7449c > li > a:hover,
.perpus-nav-list-27c7449c > li.current-menu-item > a,
.perpus-nav-list-27c7449c > li.current-page-ancestor > a {
    background-color: #f0a500 !important;
    color: #0d3b6e !important;
}

/* ---- Dropdown Sub-menu ---- */
.perpus-nav-list-27c7449c .sub-menu {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    min-width: 180px;
    padding: 6px 0;
    list-style: none;
    margin: 0;
    z-index: 100000;
    border-top: 3px solid #f0a500;
}

.perpus-nav-list-27c7449c li:hover > .sub-menu {
    display: block;
}

.perpus-nav-list-27c7449c .sub-menu li a {
    display: block;
    color: #0d3b6e !important;
    text-decoration: none !important;
    font-size: 0.88rem;
    font-weight: 500;
    padding: 9px 18px;
    transition: background-color 0.15s ease;
}

.perpus-nav-list-27c7449c .sub-menu li a:hover {
    background-color: #f0f6ff !important;
    color: #0d3b6e !important;
}

/* ---- Hamburger (Mobile) ---- */
.perpus-hamburger-27c7449c {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.perpus-hamburger-27c7449c span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: #ffffff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ---- Mobile Responsive ---- */
@media (max-width: 768px) {
    .perpus-logo-text-27c7449c {
        font-size: 0.85rem;
        max-width: 160px;
    }
    .perpus-hamburger-27c7449c {
        display: flex;
    }
    .perpus-nav-27c7449c {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background-color: #0d3b6e;
        padding: 12px 0;
        box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    }
    .perpus-header-27c7449c.perpus-menu-open-27c7449c .perpus-nav-27c7449c {
        display: block;
    }
    .perpus-nav-list-27c7449c {
        flex-direction: column;
        gap: 0;
    }
    .perpus-nav-list-27c7449c > li > a {
        padding: 12px 24px;
        border-radius: 0;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .perpus-nav-list-27c7449c .sub-menu {
        position: static;
        box-shadow: none;
        border-radius: 0;
        border-top: none;
        background-color: rgba(0,0,0,0.15);
        display: block;
    }
    .perpus-nav-list-27c7449c .sub-menu li a {
        color: #ffffff !important;
        padding: 10px 36px;
    }
    .perpus-nav-list-27c7449c .sub-menu li a:hover {
        background-color: rgba(255,255,255,0.1) !important;
    }
}

/* ---- Push page content down so it's not hidden under sticky header ---- */
#page,
.site,
.wp-site-blocks {
    padding-top: 0 !important;
}