/**
 * RealSales - Header Styles (New Clean Design)
 * 
 * Design: #F0EFF6 Background, weiße abgerundete Navigation, spezielle Buttons
 * 
 * @package RealSales
 * @version 1.0
 */

/* ===============================================
   HEADER STRUCTURE
   =============================================== */

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
    padding: 0 40px;
    max-width: 1600px;
    margin: 0 auto;
    gap: 24px;
    position: relative;
}

/* Logo links fixiert */
.site-branding {
    flex-shrink: 0;
    margin-right: 20px;
    z-index: 10;
}

/* KI-Suche nach Logo */
.header-search-wrapper {
    flex-shrink: 0;
    z-index: 10;
}

/* Navigation zentriert */
.primary-navigation {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
}

/* Buttons rechts fixiert */
.header-actions {
    flex-shrink: 0;
    margin-left: auto;
    z-index: 10;
}

/* Hide secondary navigation */
.secondary-nav-bar {
    display: none;
}

/* ===============================================
   KI-SUCHE BUTTON
   =============================================== */

.header-search-wrapper {
    display: flex;
    align-items: center;
    background: var(--rs-glass-bg);
    backdrop-filter: var(--rs-glass-blur);
    -webkit-backdrop-filter: var(--rs-glass-blur);
    border-radius: 20px;
    padding: 6px 8px;
    box-shadow: var(--rs-glass-shadow);
}

.header-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: transparent;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--rs-transition-fast);
    color: var(--rs-nav-text);
    font-size: 14px;
    font-weight: 500;
    font-family: var(--rs-font-primary);
}

.header-search:hover {
    background: rgba(107, 76, 154, 0.06);
}

.header-search svg {
    color: var(--rs-purple);
    flex-shrink: 0;
}

.search-label {
    white-space: nowrap;
}

.search-shortcut {
    padding: 2px 6px;
    background: rgba(107, 76, 154, 0.08);
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--rs-purple);
    font-family: monospace;
}

/* ===============================================
   KI-SUCHE OVERLAY
   =============================================== */

.ai-search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 120px;
    opacity: 0;
    visibility: hidden;
    transition: var(--rs-transition);
}

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

.ai-search-modal {
    width: 100%;
    max-width: 680px;
    background: var(--rs-white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.95) translateY(-20px);
    transition: var(--rs-transition);
    max-height: 600px;
    display: flex;
    flex-direction: column;
}

.ai-search-overlay.active .ai-search-modal {
    transform: scale(1) translateY(0);
}

/* Header */
.ai-search-header {
    padding: 20px;
    border-bottom: 1px solid var(--rs-gray-200);
}

.ai-search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-icon {
    color: var(--rs-purple);
    flex-shrink: 0;
}

.ai-search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 18px;
    font-weight: 500;
    color: var(--rs-nav-text);
    background: transparent;
}

.ai-search-input::placeholder {
    color: var(--rs-gray-400);
}

.ai-search-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    color: var(--rs-gray-500);
    transition: var(--rs-transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-search-close:hover {
    background: var(--rs-gray-100);
    color: var(--rs-gray-700);
}

/* Body */
.ai-search-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

/* Suggestions */
.ai-search-suggestions {
    animation: fadeIn 0.2s ease;
}

.suggestions-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--rs-gray-500);
    margin-bottom: 12px;
}

.suggestion-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.suggestion-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--rs-gray-50);
    border: 1px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--rs-transition-fast);
    text-align: left;
    font-size: 15px;
    font-weight: 500;
    color: var(--rs-nav-text);
    font-family: var(--rs-font-primary);
}

.suggestion-item:hover {
    background: rgba(107, 76, 154, 0.06);
    border-color: var(--rs-purple);
}

.suggestion-item svg {
    color: var(--rs-purple);
    flex-shrink: 0;
}

/* Results */
.ai-search-results {
    animation: fadeIn 0.3s ease;
}

/* Footer */
.ai-search-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--rs-gray-200);
    background: var(--rs-gray-50);
    border-radius: 0 0 16px 16px;
}

.search-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--rs-gray-600);
}

.search-hint kbd {
    padding: 4px 8px;
    background: var(--rs-white);
    border: 1px solid var(--rs-gray-300);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    font-family: monospace;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===============================================
   LOGO / BRANDING
   =============================================== */

.site-logo img {
    height: 32px;
    width: auto;
    display: block;
}

.site-title {
    margin: 0;
    font-family: var(--rs-font-primary);
    font-size: 24px;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.site-title a {
    text-decoration: none;
    transition: var(--rs-transition-fast);
    display: inline-block;
}

/* Logo Farbcodierung */
.logo-real {
    color: var(--rs-logo-real);
}

.logo-sales {
    color: var(--rs-logo-sales);
}

.site-title a:hover .logo-real,
.site-title a:hover .logo-sales {
    opacity: 0.8;
}

/* ===============================================
   NAVIGATION (Weiße abgerundete Kapsel - "Frosted Card")
   =============================================== */

.primary-navigation {
    display: flex;
    justify-content: center;
    background: var(--rs-glass-bg);
    backdrop-filter: var(--rs-glass-blur);
    -webkit-backdrop-filter: var(--rs-glass-blur);
    border-radius: 20px;
    padding: 6px 12px;
    box-shadow: var(--rs-glass-shadow);
}

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

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--rs-nav-text);
    text-decoration: none;
    border-radius: 12px;
    transition: var(--rs-transition-fast);
    white-space: nowrap;
}

.nav-menu > li > a:hover {
    background-color: rgba(107, 76, 154, 0.06);
    color: var(--rs-purple);
}

.nav-menu > li.current-menu-item > a,
.nav-menu > li.current_page_item > a {
    background-color: rgba(107, 76, 154, 0.08);
    color: var(--rs-purple);
    font-weight: 600;
}

/* Dropdown Indicator */
.menu-item-has-children > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 6px;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    vertical-align: middle;
    transition: var(--rs-transition-fast);
}

.menu-item-has-children:hover > a::after {
    transform: rotate(180deg);
}

/* ===============================================
   MEGA MENU
   =============================================== */

.mega-menu-content {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--rs-white);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12),
                inset 0 1px 2px rgba(255, 255, 255, 0.8);
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-10px);
    transition: var(--rs-transition);
    z-index: 1000;
    display: grid;
    grid-template-columns: repeat(2, minmax(200px, 1fr));
    gap: 32px;
    min-width: 480px;
}

.mega-menu-content.mega-menu-single {
    grid-template-columns: 1fr;
    min-width: 260px;
}

.mega-menu-content.mega-menu-wide {
    min-width: 520px;
}

.mega-menu:hover .mega-menu-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-menu-column h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--rs-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 12px 0;
    padding: 0 12px;
}

.mega-menu-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mega-menu-column ul li {
    margin: 0;
}

.mega-menu-column ul li a {
    display: block;
    padding: 10px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--rs-nav-text);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--rs-transition-fast);
}

.mega-menu-column ul li a:hover {
    background-color: rgba(107, 76, 154, 0.08);
    color: var(--rs-purple);
}

.mega-menu-column ul + h4 {
    margin-top: 20px;
}

/* ===============================================
   HEADER ACTIONS (Buttons - "Premium Card Look")
   =============================================== */

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--rs-glass-bg);
    backdrop-filter: var(--rs-glass-blur);
    -webkit-backdrop-filter: var(--rs-glass-blur);
    border-radius: 20px;
    padding: 6px 8px;
    box-shadow: var(--rs-glass-shadow);
}

/* Button Base - Pill Shape */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    border-radius: 24px;
    transition: var(--rs-transition-fast);
    cursor: pointer;
    border: none;
    font-family: var(--rs-font-primary);
    white-space: nowrap;
}

/* Anmelden Button - Transparent/Hell mit Lila Text (innerhalb weißem Container) */
.btn-outline {
    color: var(--rs-purple);
    background: transparent;
    border: none;
}

/* Button-Styles werden von buttons-global.css übernommen */

.btn-outline svg {
    fill: var(--rs-purple);
    width: 16px;
    height: 16px;
}

/* Button-Styles werden von buttons-global.css übernommen */

/* Plus Icon - Weißer Kreis mit lila + */
.btn-primary .icon-circle {
    width: 20px;
    height: 20px;
    background: var(--rs-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.btn-primary .icon-circle svg {
    fill: var(--rs-purple);
    width: 12px;
    height: 12px;
}

/* ===============================================
   USER DROPDOWN (wenn eingeloggt)
   =============================================== */

.user-dropdown {
    position: relative;
}

.user-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--rs-space-2);
    padding: var(--rs-space-2) var(--rs-space-3);
    background: var(--rs-white);
    border: none;
    border-radius: var(--rs-radius-full);
    cursor: pointer;
    transition: var(--rs-transition-fast);
    color: var(--rs-purple);
    font-weight: 500;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.user-dropdown-toggle:hover {
    background: var(--rs-purple-light);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--rs-purple);
    color: var(--rs-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    overflow: hidden;
    border: 2px solid var(--rs-purple-light);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.user-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 220px;
    background: var(--rs-white);
    box-shadow: var(--rs-shadow-lg);
    border-radius: var(--rs-radius-lg);
    padding: var(--rs-space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--rs-transition);
    z-index: 100;
}

.user-dropdown:hover .user-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--rs-space-3);
    padding: var(--rs-space-3);
    font-size: 14px;
    font-weight: 500;
    color: var(--rs-gray-700);
    text-decoration: none;
    border-radius: var(--rs-radius);
    transition: var(--rs-transition-fast);
}

.user-dropdown-menu a:hover {
    background-color: var(--rs-gray-100);
    color: var(--rs-gray-900);
}

/* ===============================================
   MOBILE MENU TOGGLE
   =============================================== */

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--rs-space-2);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--rs-gray-700);
    transition: var(--rs-transition-fast);
}

/* ===============================================
   RESPONSIVE
   =============================================== */

@media (max-width: 1024px) {
    .header-content {
        height: 60px;
        padding: 0 var(--rs-space-4);
    }
    
    .primary-navigation {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 768px) {
    .user-name {
        display: none;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 13px;
    }
}

/* ===============================================
   BODY SPACING
   =============================================== */

.site-content {
    padding-top: 0;
}

@media (max-width: 1024px) {
    .site-content {
        padding-top: 60px;
    }
    
    .header-content {
        gap: 20px;
        padding: 0 16px;
        height: 60px;
    }
    
    .primary-navigation {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
}