/**
 * TravelPro Theme - Header Styles
 * 
 * @package TravelPro
 */

/* ==========================================================================
   Site Header - Common Styles
   ========================================================================== */

.site-header {
    position: relative;
    z-index: 100;
    background-color: var(--color-white);
}

/* Subtle shadow when page is scrolled */
.site-header.scrolled {
    box-shadow: 0 2px 12px rgba(0,0,0,.08);
}

.site-header.sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    box-shadow: var(--shadow-md);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

/* Top Bar */
.header-top-bar {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-small);
}

.header-top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-top-bar a {
    color: var(--color-white);
    opacity: 0.8;
}

.header-top-bar a:hover {
    opacity: 1;
}

.top-bar-contact {
    display: flex;
    gap: var(--spacing-md);
}

.top-bar-contact span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.top-bar-social {
    display: flex;
    gap: var(--spacing-sm);
}

.top-bar-social a {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.1);
    transition: background-color var(--transition-fast);
}

.top-bar-social a:hover {
    background-color: var(--color-primary);
}

/* Header Main */
.header-main {
    padding: var(--spacing-md) 0;
}

.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Site Branding */
.site-branding {
    flex-shrink: 0;
}

.site-logo img {
    max-height: 60px;
    width: auto;
}

.site-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
}

.site-title a {
    color: var(--color-dark);
}

.site-title a:hover {
    color: var(--color-primary);
}

.site-description {
    font-size: var(--font-size-small);
    color: var(--color-gray);
    margin: 0;
}

/* Navigation */
.main-navigation {
    flex-grow: 1;
    display: flex;
    justify-content: center;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-sm);
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    display: block;
    padding: 10px 16px;
    font-weight: 500;
    color: var(--color-dark);
    transition: color var(--transition-fast);
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--color-primary);
}

/* Dropdown Menu */
.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    z-index: 100;
    flex-direction: column;
}

.main-navigation li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation .sub-menu a {
    padding: 10px 20px;
    border-bottom: 1px solid var(--color-light);
}

.main-navigation .sub-menu li:last-child a {
    border-bottom: none;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-search-toggle,
.header-cart-toggle {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--color-dark);
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.header-search-toggle:hover,
.header-cart-toggle:hover {
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-dark);
    margin: 5px 0;
    transition: all var(--transition-fast);
}

/* ==========================================================================
   Header Style 1 - Classic
   ========================================================================== */

.header-style-1 .header-main {
    border-bottom: 1px solid var(--color-light);
}

/* ==========================================================================
   Header Style 2 - Transparent
   ========================================================================== */

.header-style-2 {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background-color: transparent;
}

.header-style-2 .header-main {
    background-color: transparent;
}

.header-style-2 .main-navigation a,
.header-style-2 .site-title a,
.header-style-2 .header-search-toggle {
    color: var(--color-white);
}

.header-style-2 .main-navigation a:hover,
.header-style-2 .main-navigation .current-menu-item > a {
    color: var(--color-primary);
}

.header-style-2 .menu-toggle span {
    background-color: var(--color-white);
}

.header-style-2.sticky {
    background-color: var(--color-white);
}

.header-style-2.sticky .main-navigation a,
.header-style-2.sticky .site-title a,
.header-style-2.sticky .header-search-toggle {
    color: var(--color-dark);
}

.header-style-2.sticky .menu-toggle span {
    background-color: var(--color-dark);
}

/* ==========================================================================
   Header Style 3 - Centered
   ========================================================================== */

.header-style-3 .header-main .container {
    flex-direction: column;
    text-align: center;
}

.header-style-3 .site-branding {
    margin-bottom: var(--spacing-md);
}

.header-style-3 .main-navigation {
    width: 100%;
    justify-content: center;
    padding: var(--spacing-sm) 0;
    border-top: 1px solid var(--color-light);
    border-bottom: 1px solid var(--color-light);
}

.header-style-3 .header-actions {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
}

/* ==========================================================================
   Search Overlay
   ========================================================================== */

.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-overlay-content {
    width: 100%;
    max-width: 700px;
    padding: var(--spacing-lg);
    transform: translateY(-20px);
    transition: transform var(--transition-normal);
}

.search-overlay.active .search-overlay-content {
    transform: translateY(0);
}

.search-overlay form {
    display: flex;
    border-bottom: 2px solid var(--color-white);
}

.search-overlay input {
    flex: 1;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 32px;
    padding: var(--spacing-md);
}

.search-overlay input::placeholder {
    color: rgba(255,255,255,0.5);
}

.search-overlay button {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 32px;
    cursor: pointer;
}

.search-overlay-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 40px;
    cursor: pointer;
}

/* ==========================================================================
   Offer Banner
   ========================================================================== */

.travelpro-offer-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-white);
    font-size: var(--font-size-small);
}

.offer-banner-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.offer-title {
    font-weight: 600;
}

.offer-cta-btn {
    padding: 6px 16px;
    background-color: var(--color-white);
    color: var(--color-dark);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
}

.offer-banner-close {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 24px;
    cursor: pointer;
    margin-left: var(--spacing-md);
    opacity: 0.7;
}

.offer-banner-close:hover {
    opacity: 1;
}

/* ==========================================================================
   Header Builder Output Styles
   ========================================================================== */

.header-builder-output {
    position: relative;
    z-index: 100;
    background-color: var(--color-white);
}

.header-builder-output .header-row {
    padding: var(--spacing-md) 0;
    transition: box-shadow 0.3s ease;
}

/* Sticky header row */
.header-builder-output .header-row--sticky,
.header-builder-output .header-row-sticky {
    /* Handled by JS-driven sticky on .site-header */
}

/* Shadow header row */
.header-builder-output .header-row--shadow,
.header-builder-output .header-row-shadow {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Hide on scroll (toggled via JS) */
.header-builder-output .header-row-hide-on-scroll {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.header-builder-output .header-row-hide-on-scroll.header-row-hidden {
    transform: translateY(-100%);
}

/* Full width section */
.header-builder-output .header-row-full-width .container-fluid {
    max-width: 100%;
    padding-left: 20px;
    padding-right: 20px;
}

.header-builder-output .header-row-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    width: 100%; /* ensure it fills container even when parent is also flex */
}

/* Element wrapper (carries inline style from element settings) */
.hb-element-wrap {
    display: inline-flex;
    align-items: center;
}

/* Top Bar */
.header-builder-output .header-top-bar {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-small);
}

.header-builder-output .header-top-bar a {
    color: var(--color-white);
    transition: opacity 0.2s;
}

.header-builder-output .header-top-bar a:hover {
    opacity: 0.8;
}

/* Main Header */
.header-builder-output .header-main {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

/* Bottom Bar */
.header-builder-output .header-bottom-bar {
    background-color: var(--color-light);
    padding: var(--spacing-sm) 0;
    border-top: 1px solid var(--color-border);
}

/* Positions */
.header-builder-output .header-position {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-builder-output .header-left {
    justify-content: flex-start;
    flex-shrink: 0; /* never collapse — keeps logo at left edge */
}

.header-builder-output .header-center {
    justify-content: center;
    flex: 1;
}

.header-builder-output .header-right {
    justify-content: flex-end;
    flex-shrink: 0; /* never collapse — keeps hamburger at right edge */
}

/* Logo Element */
.hb-element-logo {
    display: flex;
    align-items: center;
}

.hb-element-logo img {
    height: auto;
    max-height: 60px;
}

.hb-element-logo .site-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.hb-element-logo .site-title a {
    color: inherit;
    text-decoration: none;
}

/* Menu Element */
.hb-element-menu .menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-md);
}

.hb-element-menu .menu-item a {
    display: block;
    padding: var(--spacing-xs) 0;
    color: var(--color-text);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}

.hb-element-menu .menu-item a:hover,
.hb-element-menu .current-menu-item a {
    color: var(--color-primary);
}

.hb-element-menu.menu-style-vertical .menu {
    flex-direction: column;
    gap: var(--spacing-xs);
}

/* Search Element */
.hb-element-search {
    position: relative;
}

.hb-search-toggle {
    background: none;
    border: none;
    padding: var(--spacing-xs);
    cursor: pointer;
    font-size: 18px;
    color: var(--color-text);
    transition: color 0.2s;
}

.hb-search-toggle:hover {
    color: var(--color-primary);
}

.hb-search-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    min-width: 280px;
    display: none;
    z-index: 1000;
}

.hb-element-search.search-active .hb-search-dropdown {
    display: block;
}

.hb-search-form {
    display: flex;
    gap: var(--spacing-xs);
}

.hb-search-form .search-field {
    flex: 1;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.hb-search-form .search-submit {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s;
}

.hb-search-form .search-submit:hover {
    background-color: var(--color-primary-dark);
}

.hb-element-search.search-style-inline .hb-search-toggle {
    display: none;
}

.hb-element-search.search-style-inline .hb-search-dropdown {
    position: static;
    display: block;
    box-shadow: none;
    padding: 0;
}

/* Button Element */
.hb-element-button .hb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: all 0.2s;
}

/* Text Element */
.hb-element-text {
    line-height: 1.5;
}

/* HTML Element */
.hb-element-html {
    line-height: 1.5;
}

/* Mobile Menu Element – toggle button styling */
.hb-element-mobile-menu {
    display: none;
}

.hb-mobile-toggle {
    background: none;
    border: none;
    padding: var(--spacing-xs, 8px);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.hb-mobile-toggle .bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    transition: all 0.3s;
    border-radius: 2px;
}

.hb-mobile-toggle.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hb-mobile-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.hb-mobile-toggle.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.hb-mobile-toggle .dots {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hb-mobile-toggle .dots span {
    display: block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: currentColor;
}

/* ==========================================================================
   Responsive: Desktop / Mobile Layout Visibility
   ========================================================================== */

/* Desktop layout: visible ≥ 993px, hidden below */
.hb-desktop-layout { display: block; }
.hb-mobile-layout  { display: none; }

@media (max-width: 992px) {
    .hb-desktop-layout { display: none; }
    .hb-mobile-layout  { display: block; }
}

/* Legacy device-* classes (single-layout render fallback) */
@media (max-width: 992px) {
    .device-desktop .hb-element-menu {
        display: none;
    }
    .device-desktop .hb-element-mobile-menu {
        display: block;
    }
}

.device-mobile .hb-element-menu {
    display: none;
}

.device-mobile .hb-element-mobile-menu {
    display: block;
}

/* Mobile layout always shows mobile-menu element */
.hb-mobile-layout .hb-element-mobile-menu {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

/* ==========================================================================
   Mobile Menu Panel (slide-in drawer)
   ========================================================================== */

.hb-mobile-panel {
    position: fixed;
    top: 0;
    left: -320px;
    width: 300px;
    height: 100vh;
    background-color: var(--color-white, #fff);
    box-shadow: 4px 0 24px rgba(0,0,0,.15);
    z-index: 10000;
    overflow-y: auto;
    transition: left 0.35s cubic-bezier(.4,0,.2,1);
}

.hb-mobile-panel.active {
    left: 0;
}

.hb-mobile-panel-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border, #e5e7eb);
}

.hb-mobile-panel-close {
    background: none;
    border: none;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    color: var(--color-text, #333);
    padding: 4px 8px;
    border-radius: 6px;
    transition: background .2s;
}

.hb-mobile-panel-close:hover {
    background: var(--color-light, #f3f4f6);
}

.hb-mobile-panel-content {
    padding: 8px 0;
}

.hb-mobile-panel .menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.hb-mobile-panel .menu-item {
    border-bottom: 1px solid var(--color-border, #e5e7eb);
}

.hb-mobile-panel .menu-item a {
    display: block;
    padding: 14px 24px;
    color: var(--color-text, #333);
    font-weight: 500;
    font-size: 15px;
    text-decoration: none;
    transition: background .2s, color .2s;
}

.hb-mobile-panel .menu-item a:hover {
    background: var(--color-light, #f3f4f6);
    color: var(--color-primary, #FF6B35);
}

.hb-mobile-panel .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0 0 0 16px;
}

.hb-mobile-panel .sub-menu .menu-item a {
    padding: 10px 24px;
    font-size: 14px;
    color: var(--color-gray, #6b7280);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.45);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}