/* Header styles for Automated Hacks Theme */

/* Sticky header wrapper */
.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(2, 6, 23, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: #f9fafb;
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
    transition:
        background-color 0.2s ease-out,
        border-color 0.2s ease-out,
        box-shadow 0.2s ease-out;
}

/* Stronger shadow when scrolled */
.site-header.is-scrolled {
    border-bottom-color: rgba(148, 163, 184, 0.6);
    box-shadow:
        0 18px 45px rgba(15, 23, 42, 0.85),
        0 0 0 1px rgba(15, 23, 42, 0.55);
}

/* Inner layout */
.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.6rem 1.1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Branding */
.site-logo img {
    max-height: 42px;
    width: auto;
}

.site-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin: 0;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    background: none;
    border: 1px solid rgba(148, 163, 184, 0.55);
    color: #e5e7eb;
    font-size: 22px;
    border-radius: 999px;
    padding: 0.25rem 0.65rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    transition:
        background-color 0.18s ease-out,
        color 0.18s ease-out,
        border-color 0.18s ease-out,
        box-shadow 0.18s ease-out,
        transform 0.18s ease-out;
}

.mobile-menu-toggle span {
    display: inline-flex;
}

/* "Hamburger" feel when open */
.mobile-menu-toggle.mobile-menu-toggle.is-open {
    background: radial-gradient(circle at top left, #3b82f6 0, #1d4ed8 45%, #020617 100%);
    color: #f9fafb;
    border-color: transparent;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.75);
    transform: translateY(-1px);
}

/* Hide toggle on tablet/desktop */
@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* Align navigation and search horizontally on desktop */
@media (min-width: 768px) {
    .header-container {
        flex-wrap: nowrap;
    }
}

/* Search Bar */
.header-search {
    margin-left: auto;
    width: 100%;
    max-width: 260px;
}

.header-search .search-form {
    display: flex;
    align-items: center;
    gap: 0;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.7);
    background-color: rgba(15, 23, 42, 0.6);
    overflow: hidden;
}

.header-search .search-field {
    flex: 1;
    padding: 0.45rem 0.75rem 0.45rem 0.9rem;
    border: none;
    outline: none;
    background: transparent;
    color: #e5e7eb;
    font-size: 0.9rem;
}

.header-search .search-field::placeholder {
    color: #9ca3af;
}

.header-search .search-submit {
    border: none;
    outline: none;
    cursor: pointer;
    padding: 0.4rem 0.7rem;
    background: radial-gradient(circle at top left, #3b82f6 0, #1d4ed8 50%, #020617 100%);
    color: #f9fafb;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition:
        filter 0.18s ease-out,
        transform 0.18s ease-out;
}

.header-search .search-submit .dashicons {
    font-size: 18px;
}

.header-search .search-submit:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

/* Search width tweaks for small viewports */
@media (max-width: 480px) {
    .header-search {
        max-width: 100%;
        order: 2;
    }

    .header-container {
        align-items: flex-start;
    }
}