/* Header search autocomplete */
.header-search-form,
.header-search-host { position: relative; }
.header-search-panel {
    position: absolute;
    top: calc(100% + 0.45rem);
    right: 0;
    left: auto;
    width: min(24rem, 94vw);
    max-height: min(28rem, 70vh);
    overflow-y: auto;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    box-shadow: 0 18px 48px rgba(15, 23, 42, 0.14);
    z-index: 80;
    padding: 0.4rem 0 0;
    animation: headerSearchIn 0.16s ease-out;
}
@keyframes headerSearchIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}
.header-search-panel.hidden { display: none; }
.header-search-panel__group + .header-search-panel__group {
    border-top: 1px solid #f3f4f6;
    margin-top: 0.15rem;
    padding-top: 0.15rem;
}
.header-search-panel__label {
    font-size: 0.7rem;
    font-weight: 700;
    color: #6b7280;
    padding: 0.45rem 1rem 0.3rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.header-search-panel__label i { opacity: 0.7; font-size: 0.65rem; }
.header-search-panel__item {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    padding: 0.6rem 1rem;
    text-decoration: none;
    color: inherit;
    transition: background 0.12s ease;
}
.header-search-panel__item:hover,
.header-search-panel__item:focus-visible,
.header-search-panel__item.is-active {
    background: #eff6ff;
    outline: none;
}
.header-search-panel__icon {
    width: 2.15rem;
    height: 2.15rem;
    border-radius: 0.65rem;
    background: #dbeafe;
    color: #2563eb;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.85rem;
}
.header-search-panel__icon--article { background: #fef3c7; color: #d97706; }
.header-search-panel__icon--cat { background: #ede9fe; color: #7c3aed; }
.header-search-panel__body { min-width: 0; flex: 1; }
.header-search-panel__title {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: #111827;
    line-height: 1.35;
}
.header-search-panel__title mark {
    background: #fef08a;
    color: inherit;
    border-radius: 0.15rem;
    padding: 0 0.1rem;
}
.header-search-panel__meta {
    display: block;
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 0.15rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.header-search-panel__all {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: #2563eb;
    text-decoration: none;
    border-top: 1px solid #f3f4f6;
    background: #f8fafc;
    border-radius: 0 0 1rem 1rem;
    position: sticky;
    bottom: 0;
}
.header-search-panel__all:hover,
.header-search-panel__all.is-active { background: #eff6ff; }
.header-search-panel__empty {
    padding: 1.25rem 1rem;
    text-align: center;
    color: #6b7280;
    font-size: 0.875rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
}
.header-search-panel__empty-icon {
    font-size: 1.25rem;
    color: #9ca3af;
    margin-bottom: 0.15rem;
}
.header-search-panel__empty-link {
    color: #2563eb;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.8125rem;
}
.header-search-panel__empty-link:hover { text-decoration: underline; }
.header-search-panel__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1.1rem;
    color: #6b7280;
    font-size: 0.875rem;
}
.header-search-panel__spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid #dbeafe;
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: headerSearchSpin 0.7s linear infinite;
}
@keyframes headerSearchSpin {
    to { transform: rotate(360deg); }
}
@media (max-width: 1023px) {
    .header-search-panel {
        right: 0;
        left: 0;
        width: 100%;
    }
}

/* Eboo-style services mega menu */
.services-mega {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 0.75rem;
    pointer-events: none;
}
.services-mega.hidden { display: none; }
.services-mega.is-open { pointer-events: auto; }
.services-mega__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    opacity: 0;
    transition: opacity 0.2s ease;
}
.services-mega.is-open .services-mega__backdrop { opacity: 1; }
.services-mega__dialog {
    position: relative;
    width: min(980px, 100%);
    max-height: min(85vh, 640px);
    margin-top: 4.5rem;
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(-8px);
    opacity: 0;
    transition: transform 0.2s ease, opacity 0.2s ease;
    direction: rtl;
    text-align: right;
}
.services-mega.is-open .services-mega__dialog {
    transform: translateY(0);
    opacity: 1;
}
.services-mega__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid #f3f4f6;
    flex-shrink: 0;
}
.services-mega__title {
    font-weight: 800;
    font-size: 1rem;
    color: #111827;
    margin: 0;
}
.services-mega__close {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.65rem;
    border: none;
    background: #f3f4f6;
    color: #374151;
    cursor: pointer;
}
.services-mega__body {
    display: grid;
    grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
    min-height: 0;
    flex: 1;
    overflow: hidden;
    direction: rtl;
}
.services-mega__tools-area {
    padding: 1rem 1.25rem 1.25rem;
    overflow-y: auto;
    min-height: 0;
    border-right: 1px solid #f3f4f6;
}
.services-mega__pane[hidden] { display: none !important; }
.services-mega__pane-head { margin-bottom: 1rem; }
.services-mega__pane-title {
    font-size: 1.125rem;
    font-weight: 800;
    color: #111827;
    margin: 0 0 0.35rem;
}
.services-mega__pane-desc {
    font-size: 0.8125rem;
    color: #6b7280;
    margin: 0;
    line-height: 1.6;
}
.services-mega__tools-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem 1rem;
}
.services-mega__tool {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.45rem 0.35rem;
    border-radius: 0.5rem;
    text-decoration: none;
    color: #374151;
    font-size: 0.875rem;
    line-height: 1.4;
    min-height: 2.5rem;
}
.services-mega__tool:hover,
.services-mega__tool:focus-visible {
    background: #eff6ff;
    color: #1d4ed8;
    outline: none;
}
.services-mega__tool-icon {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 0.45rem;
    background: #f3f4f6;
    color: #2563eb;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.8rem;
}
.services-mega__tool-name {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.services-mega__all-link {
    display: inline-flex;
    align-items: center;
    margin-top: 1rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: #2563eb;
    text-decoration: none;
}
.services-mega__sidebar {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    min-height: 0;
    background: #fafafa;
    padding: 0.35rem 0;
}
.services-mega__cat {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    align-items: center;
    gap: 0.55rem;
    width: 100%;
    border: none;
    background: transparent;
    text-align: right;
    padding: 0.7rem 1rem;
    cursor: pointer;
    color: #374151;
    font: inherit;
}
.services-mega__cat:hover,
.services-mega__cat.is-active {
    background: #eff6ff;
    color: #1d4ed8;
}
.services-mega__cat-icon {
    width: 1.85rem;
    height: 1.85rem;
    border-radius: 0.5rem;
    background: #fff;
    border: 1px solid #e5e7eb;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #2563eb;
    font-size: 0.85rem;
}
.services-mega__cat.is-active .services-mega__cat-icon {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}
.services-mega__cat-label {
    font-weight: 600;
    font-size: 0.8125rem;
    line-height: 1.35;
}
.services-mega__cat-count {
    font-size: 0.7rem;
    color: #9ca3af;
    min-width: 1.25rem;
    text-align: center;
}
.services-mega__cat-chevron {
    font-size: 0.65rem;
    color: #9ca3af;
    justify-self: center;
}
.services-mega__cat.is-active .services-mega__cat-chevron {
    color: #2563eb;
}
.services-mega__sidebar-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1rem;
    border-top: 1px solid #e5e7eb;
    text-decoration: none;
    color: #2563eb;
    font-weight: 700;
    font-size: 0.8125rem;
}
body.services-mega-open { overflow: hidden; }

@media (max-width: 767px) {
    .services-mega { padding: 0; align-items: stretch; }
    .services-mega__dialog {
        margin-top: 0;
        max-height: 100vh;
        height: 100vh;
        border-radius: 0;
        width: 100%;
    }
    .services-mega__body {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
    }
    .services-mega__sidebar {
        order: -1;
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
        border-bottom: 1px solid #e5e7eb;
        padding: 0.5rem;
        gap: 0.35rem;
        flex-shrink: 0;
    }
    .services-mega__cat {
        grid-template-columns: auto auto;
        white-space: nowrap;
        border-radius: 999px;
        padding: 0.55rem 0.85rem;
        border: 1px solid #e5e7eb;
        background: #fff;
        flex-shrink: 0;
    }
    .services-mega__cat-count,
    .services-mega__cat-chevron { display: none; }
    .services-mega__sidebar-footer { display: none; }
    .services-mega__tools-area {
        border-right: none;
    }
    .services-mega__tools-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1024px) {
    .services-mega__dialog { margin-top: 5rem; }
}