/**
 * 全新导航系统样式
 * 简洁、可靠、无冲突
 *
 * @package Hurricane_Movie_2025
 */

/* ==========================================================================
   顶部导航栏
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    height: 70px;
}

/* Logo */
.site-branding {
    flex-shrink: 0;
    order: 1;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.logo-text {
    font-size: var(--font-xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.site-logo img {
    max-height: 50px;
    width: auto;
}

/* ==========================================================================
   PC端导航菜单
   ========================================================================== */

.desktop-nav {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    order: 3;
}

.desktop-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
    margin: 0;
    padding: 0;
}

.desktop-menu li {
    position: relative;
}

.desktop-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-base);
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: var(--radius-md);
}

.desktop-menu a:hover,
.desktop-menu .current-menu-item > a {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
}

/* PC端子菜单 */
.desktop-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    list-style: none;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

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

.desktop-menu .sub-menu a {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
}

/* ==========================================================================
   移动端菜单按钮
   ========================================================================== */

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 2001;
    flex-shrink: 0;
    order: 4;
}

.mobile-toggle span {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ==========================================================================
   移动端全屏菜单
   ========================================================================== */

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-dark);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
}

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

/* 移动端菜单头部 */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-title {
    font-size: var(--font-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.mobile-close {
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

/* 移动端菜单内容 */
.mobile-menu-content {
    padding: var(--spacing-lg);
}

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

.mobile-menu-list li {
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-list li:last-child {
    border-bottom: none;
}

.mobile-menu-list a {
    display: block;
    padding: var(--spacing-md) var(--spacing-sm);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-base);
    transition: all 0.3s ease;
}

.mobile-menu-list a:hover,
.mobile-menu-list .current-menu-item > a {
    color: var(--primary-color);
    padding-left: var(--spacing-md);
}

/* 移动端子菜单 */
.mobile-menu-list .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    background: rgba(102, 126, 234, 0.05);
    border-left: 2px solid var(--primary-color);
}

.mobile-menu-list .sub-menu a {
    padding-left: var(--spacing-xl);
    font-size: var(--font-sm);
}

/* ==========================================================================
   响应式
   ========================================================================== */

/* 平板和桌面 */
@media (min-width: 768px) {
    .mobile-toggle {
        display: none !important;
    }
    
    .mobile-menu {
        display: none !important;
    }
    
    .desktop-nav {
        display: flex !important;
    }
}

/* 手机端 */
@media (max-width: 767px) {
    .header-container {
        padding: 0 var(--spacing-md);
    }
    
    .header-inner {
        height: 60px;
        gap: var(--spacing-sm);
    }
    
    .site-branding {
        flex-shrink: 0;
        order: 1;
        max-width: 120px; /* 限制Logo宽度给搜索框留空间 */
    }
    
    .logo-text {
        font-size: var(--font-base);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .site-logo img {
        max-height: 36px;
    }
    
    .desktop-nav {
        display: none !important;
    }
    
    .mobile-toggle {
        display: flex !important;
        order: 4;
    }
    
    .mobile-menu-header {
        padding: var(--spacing-md);
    }
    
    .mobile-menu-content {
        padding: var(--spacing-md);
    }
}

/* 超小屏 */
@media (max-width: 480px) {
    .header-container {
        padding: 0 var(--spacing-sm);
    }
    
    .header-inner {
        height: 56px;
        gap: 6px;
    }
    
    .site-branding {
        max-width: 100px;
    }
    
    .logo-text {
        font-size: 14px;
    }
    
    .site-logo img {
        max-height: 32px;
    }
    
    .mobile-toggle {
        width: 40px;
        height: 40px;
    }
}

/* ==========================================================================
   防止页面滚动（菜单打开时）
   ========================================================================== */

body.mobile-menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}