/**
 * 标准导航栏样式 v2.0
 * 
 * 统一的导航栏视觉规范
 * 
 * @version 2.0.0
 * @author dvcStudio
 */

/* ========================================
   标准导航栏基础样式
   ======================================== */

/* ✅ v2.0: 导航栏全宽样式 - 强制移除所有限制 */
nav.standard-navbar,
.standard-navbar {
    margin: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    width: 100vw !important;  /* ✅ v2.0.8: 使用视口宽度确保全宽 */
    max-width: 100vw !important;
    min-width: 100vw !important;
    height: 60px !important;  /* ✅ v2.0.1: 与框架导航栏高度保持一致 */
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border: none !important;
    border-bottom: 1px solid var(--bs-border-color) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border-radius: 0 !important;
    position: fixed !important;
    top: 0;
    left: 0 !important;
    right: 0 !important;
    z-index: 1050;
}

/* ✅ v2.0: 内容区域 - 全宽显示，移除 Bootstrap container-fluid 默认 padding */
.standard-navbar .container-fluid,
.standard-navbar .standard-navbar-content {
    --bs-gutter-x: 0 !important;  /* Bootstrap 5 gutter */
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 24px !important;  /* ✅ v2.0.1: 恢复左右内边距 */
    padding-right: 24px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    height: 100% !important;  /* ✅ v2.0.1: 占满导航栏高度 */
    display: flex !important;
    align-items: center !important;
}

/* 品牌区域 */
.standard-navbar .navbar-brand {
    font-weight: 600;
    color: var(--bs-dark) !important;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.standard-navbar .brand-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

/* 应用名称 - 主要视觉焦点 */
.standard-navbar .brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 版本号 - 次要信息 */
.standard-navbar .brand-version {
    font-size: 0.75rem;
    font-weight: 400;
    color: #6c757d !important;
    background: rgba(108, 117, 125, 0.1);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    line-height: 1.4;
    white-space: nowrap;
    margin-left: 0.25rem;
}

/* ========================================
   独立模式内容区域适配（run.php）
   ======================================== */
.standalone-content {
    padding-top: 80px !important;
    min-height: 100vh;
}

/* ========================================
   功能按钮样式
   ======================================== */
#nav-action-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-action-btn {
    padding: 4px 10px !important;  /* ✅ v2.0.5: 适度微调，确保舒适度 */
    font-size: 0.8125rem !important;  /* ✅ v2.0.5: 13px，提升可读性 */
    font-weight: 500 !important;
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    border-radius: 4px !important;  /* ✅ v2.0.3: 圆角矩形 */
    background-color: transparent !important;
    border: 1px solid rgba(var(--bs-primary-rgb), 0.3) !important;  /* ✅ v2.0.7: 使用主题色边框 */
    color: var(--bs-primary) !important;  /* ✅ v2.0.3: 常态使用主题色 */
    min-height: 26px !important;  /* ✅ v2.0.5: 适配新字体高度 */
    line-height: 1.5 !important;
}

.nav-action-btn:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.1) !important;  /* ✅ v2.0.3: 悬停浅主题色背景 */
    border-color: rgba(var(--bs-primary-rgb), 0.3) !important;
    transform: none !important;
    box-shadow: none !important;
}

.nav-action-btn:active,
.nav-action-btn:focus {
    background-color: rgba(var(--bs-primary-rgb), 0.15) !important;  /* ✅ v2.0.9: 激活时浅主题色背景 */
    border-color: rgba(var(--bs-primary-rgb), 0.4) !important;
    color: var(--bs-primary) !important;  /* ✅ v2.0.9: 激活时保持主题色文字 */
}

.nav-action-btn i {
    font-size: 0.9em;  /* ✅ v2.0.3: 极小图标 */
    vertical-align: middle;
}

/* ========================================
   主题切换器样式
   ======================================== */
.standard-navbar .theme-switcher,
nav.standard-navbar .theme-switcher {
    position: relative;
    z-index: 1060 !important;
}

.standard-navbar .theme-switcher .dropdown-menu,
nav.standard-navbar .theme-switcher .dropdown-menu {
    z-index: 1080 !important; /* 进一步提升层级，确保不被任何元素遮挡 */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); /* 增强阴影以提升视觉层级 */
}

.standard-navbar .theme-switcher .dropdown-toggle,
nav.standard-navbar .theme-switcher .dropdown-toggle.settings-btn {
    text-decoration: none !important;
    padding: 8px 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: var(--bs-primary) !important;  /* ✅ v2.0.1: 强制使用主题色 */
    transition: all 0.3s ease !important;
    border-radius: 6px !important;
    background-color: transparent !important;
    border: none !important;
}

.standard-navbar .theme-switcher .dropdown-toggle:hover,
nav.standard-navbar .theme-switcher .dropdown-toggle.settings-btn:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.1) !important;
    color: var(--bs-primary) !important;
}

.standard-navbar .theme-switcher .dropdown-toggle i,
nav.standard-navbar .theme-switcher .dropdown-toggle.settings-btn i {
    font-size: 1.2em;
    color: inherit !important;  /* ✅ v2.0.1: 图标继承父元素颜色（主题色） */
}

/* 主题色指示器 */
.theme-color-indicator {
    width: 16px;
    height: 16px;
    display: inline-block;
    border-radius: 50%;
    margin-right: 8px;
    border: 2px solid rgba(0, 0, 0, 0.1);
}

/* ========================================
   响应式设计
   ======================================== */
@media (max-width: 992px) {
    .standard-navbar .brand-version {
        display: none;
    }
    
    .standard-navbar .brand-name {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .standard-navbar {
        padding: 8px 0;
    }
    
    /* ✅ 移动端也保持全宽 */
    .standard-navbar .container-fluid {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* 移动端隐藏按钮文字，只显示图标 */
    .nav-action-btn .d-none.d-lg-inline {
        display: none !important;
    }
    
    .theme-switcher .dropdown-toggle span {
        display: none;
    }
    
    .standard-navbar .brand-icon {
        font-size: 1.2rem;
    }
    
    .standard-navbar .brand-name {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .standard-navbar .brand-name {
        font-size: 0.9rem;
    }
    
    .standard-navbar .brand-icon {
        font-size: 1.1rem;
    }
}

/* ========================================
   深色模式适配
   ======================================== */
[data-bs-theme="dark"] .standard-navbar {
    background-color: rgba(33, 37, 41, 0.98);
    border-bottom-color: #2d3135;
}

[data-bs-theme="dark"] .standard-navbar .navbar-brand {
    color: #e9ecef !important;
}

[data-bs-theme="dark"] .standard-navbar .brand-version {
    background: rgba(108, 117, 125, 0.15);
    color: #adb5bd !important;
}

[data-bs-theme="dark"] .nav-action-btn {
    color: #ced4da !important;
}

[data-bs-theme="dark"] .nav-action-btn:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: #5c9aff !important;
}

[data-bs-theme="dark"] .theme-switcher .dropdown-toggle {
    color: var(--bs-primary) !important;  /* ✅ v2.0.1: 使用主题色，跟随变化 */
}

[data-bs-theme="dark"] .theme-switcher .dropdown-toggle:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.1) !important;  /* ✅ v2.0.1: 使用主题色透明度 */
    color: var(--bs-primary) !important;  /* ✅ v2.0.1: 保持主题色 */
}

/* ========================================
   框架模式下的迁移按钮样式
   ======================================== */
.frame-migrated-btn {
    /* 保持与原导航栏按钮一致的样式 */
    padding: 8px 12px !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    text-decoration: none !important;
    border: none !important;
    background: transparent !important;
    color: inherit !important;
    font-size: 0.9rem !important;
    transition: all 0.2s ease !important;
    cursor: pointer !important;
}

.frame-migrated-btn:hover {
    background-color: rgba(0, 0, 0, 0.05) !important;
    border-radius: 4px !important;
}

[data-bs-theme="dark"] .frame-migrated-btn:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
}

/* 确保迁移的链接按钮样式正确 */
a.frame-migrated-btn {
    color: #495057 !important;
}

a.frame-migrated-btn:hover {
    color: var(--bs-primary) !important;
}

[data-bs-theme="dark"] a.frame-migrated-btn {
    color: #ced4da !important;
}

[data-bs-theme="dark"] a.frame-migrated-btn:hover {
    color: #5c9aff !important;
}

/* ========================================
   动画效果
   ======================================== */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.nav-action-btn {
    animation: slideInRight 0.3s ease;
}

/* ========================================
   辅助类
   ======================================== */
/* 隐藏滚动条但保持功能 */
#nav-action-buttons::-webkit-scrollbar {
    display: none;
}

#nav-action-buttons {
    -ms-overflow-style: none;
    scrollbar-width: none;
}