:root {
    /* 赛博影视主题配色方案 - 柔和版 */
    --primary-color: #00ccff;       /* 霓虹蓝主色调 */
    --primary-light: #33d6ff;       /* 浅霓虹蓝变体 */
    --secondary-color: #0f1622;     /* 深蓝黑背景色 */
    --accent-color: #ff3c78;        /* 霓虹粉强调色 */
    --text-color: #e6f2ff;          /* 柔和的蓝白色文本 */
    --text-muted: #8599b2;          /* 淡蓝灰色次级文本 */
    --border-color: rgba(0, 204, 255, 0.15);
    --page-gradient-start: #0f1622; /* 深蓝黑起始色 */
    --page-gradient-end: #192231;   /* 深靛蓝结束色 */
    --card-gradient-start: #121b29; /* 卡片起始色 */
    --card-gradient-end: #1c2939;   /* 卡片结束色 */
    --card-accent: rgba(0, 204, 255, 0.12); /* 霓虹蓝卡片强调色 */
    --card-hover-border: rgba(0, 204, 255, 0.5); /* 悬停边框颜色 */
}

.page-bg {
    background: linear-gradient(180deg, var(--page-gradient-start), var(--page-gradient-end));
    min-height: 100vh;
    /* 柔和赛博点状背景 */
    background-image: 
        linear-gradient(180deg, var(--page-gradient-start), var(--page-gradient-end)),
        radial-gradient(circle at 25px 25px, rgba(0, 204, 255, 0.04) 2px, transparent 3px),
        radial-gradient(circle at 75px 75px, rgba(255, 60, 120, 0.02) 1px, transparent 2px),
        radial-gradient(circle at 50px 50px, rgba(150, 255, 250, 0.015) 1px, transparent 2px);
    background-blend-mode: normal;
    background-size: cover, 100px 100px, 50px 50px, 75px 75px;
}

button, .card-hover {
    transition: all 0.3s ease;
}

/* 改进卡片适应不同内容长度 */
.card-hover {
    border: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--card-gradient-start), var(--card-gradient-end));
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* 确保卡片内容区域高度一致性 */
.card-hover .flex-grow {
    min-height: 90px;
    display: flex;
    flex-direction: column;
}

/* 针对不同长度的标题优化显示 */
.card-hover h3 {
    min-height: 3rem;  /* 至少能显示2行标题 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 2; /* 最多显示2行 */
}

.card-hover::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--card-accent), transparent);
    transition: left 0.6s ease;
}

.card-hover:hover {
    border-color: var(--card-hover-border);
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.5);
}

.card-hover:hover::before {
    left: 100%;
}

.gradient-text {
    background: linear-gradient(to right, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 改进设置面板样式 */
.settings-panel {
    scrollbar-width: thin;
    scrollbar-color: #444 #222;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    background: linear-gradient(135deg, var(--page-gradient-end), var(--page-gradient-start));
    border-left: 1px solid var(--primary-color);
}

.settings-panel.show {
    transform: translateX(0);
}

.settings-panel::-webkit-scrollbar {
    width: 6px;
}

.settings-panel::-webkit-scrollbar-track {
    background: transparent;
}

.settings-panel::-webkit-scrollbar-thumb {
    background-color: #444;
    border-radius: 4px;
}

/* 设置面板区块样式 */
.settings-panel .shadow-inner {
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
    transition: all 0.2s ease-in-out;
}

.settings-panel .shadow-inner:hover {
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.4);
}

.search-button {
    background: var(--primary-color);
    color: var(--text-color);
}

.search-button:hover {
    background: var(--primary-light);
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #111;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: #444;
}

* {
    scrollbar-width: thin;
    scrollbar-color: #333 #111;
}

.search-tag {
    background: linear-gradient(135deg, var(--card-gradient-start), var(--card-gradient-end));
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.search-tag:hover {
    background: linear-gradient(135deg, var(--card-gradient-end), var(--card-gradient-start));
    border-color: var(--primary-color);
}

.footer {
    width: 100%;
    transition: all 0.3s ease;
    margin-top: auto;
    background: linear-gradient(to bottom, transparent, var(--page-gradient-start));
    border-top: 1px solid var(--border-color);
}

.footer a:hover {
    text-decoration: underline;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    flex: 1;
}

@media screen and (min-height: 800px) {
    body {
        display: flex;
        flex-direction: column;
        min-height: 100vh;
    }
    
    .container {
        flex: 1;
    }
    
    .footer {
        margin-top: auto;
    }
}

@media screen and (max-width: 640px) {
    .footer {
        padding-bottom: 2rem;
    }
}

/* 移动端布局优化 */
@media screen and (max-width: 768px) {
    .card-hover h3 {
        min-height: 2.5rem;
    }
    
    .card-hover .flex-grow {
        min-height: 80px;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

#modal.show {
    animation: fadeIn 0.3s forwards;
}

#modal.hide {
    animation: fadeOut 0.3s forwards;
}

#modal > div {
    background: linear-gradient(135deg, var(--card-gradient-start), var(--card-gradient-end));
    border: 1px solid var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), 0 0 15px rgba(0, 204, 255, 0.1);
    border-radius: 8px;
}

#modalContent button {
    background: rgba(0, 204, 255, 0.08);
    border: 1px solid rgba(0, 204, 255, 0.2);
    transition: all 0.2s ease;
}

#modalContent button:hover {
    background: rgba(0, 204, 255, 0.15);
    border-color: var(--primary-color);
    box-shadow: 0 0 8px rgba(0, 204, 255, 0.3);
}

#yellowFilterToggle:checked + .toggle-bg {
    background-color: var(--primary-color);
}

#yellowFilterToggle:checked ~ .toggle-dot {
    transform: translateX(1.5rem);
}

#yellowFilterToggle:focus + .toggle-bg,
#yellowFilterToggle:hover + .toggle-bg {
    box-shadow: 0 0 0 2px rgba(0, 204, 255, 0.3);
}

/* 添加广告过滤开关的CSS */
#adFilterToggle:checked + .toggle-bg {
    background-color: var(--primary-color);
}

#adFilterToggle:checked ~ .toggle-dot {
    transform: translateX(1.5rem);
}

#adFilterToggle:focus + .toggle-bg,
#adFilterToggle:hover + .toggle-bg {
    box-shadow: 0 0 0 2px rgba(0, 204, 255, 0.3);
}

.toggle-dot {
    transition: transform 0.3s ease-in-out;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.toggle-bg {
    transition: background-color 0.3s ease-in-out;
}

#yellowFilterToggle:checked ~ .toggle-dot {
    box-shadow: 0 2px 4px rgba(0, 204, 255, 0.3);
}

#adFilterToggle:checked ~ .toggle-dot {
    box-shadow: 0 2px 4px rgba(0, 204, 255, 0.3);
}

/* 添加API复选框样式 */
.form-checkbox {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    height: 14px;
    width: 14px;
    background-color: #222;
    border: 1px solid #333;
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    outline: none;
}

.form-checkbox:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-checkbox:checked::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 1px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* API滚动区域美化 */
#apiCheckboxes {
    scrollbar-width: thin;
    scrollbar-color: #444 #222;
}

#apiCheckboxes::-webkit-scrollbar {
    width: 6px;
}

#apiCheckboxes::-webkit-scrollbar-track {
    background: #222;
    border-radius: 4px;
}

#apiCheckboxes::-webkit-scrollbar-thumb {
    background-color: #444;
    border-radius: 4px;
}

/* 自定义API列表样式 */
#customApisList {
    scrollbar-width: thin;
    scrollbar-color: #444 #222;
}

#customApisList::-webkit-scrollbar {
    width: 6px;
}

#customApisList::-webkit-scrollbar-track {
    background: transparent;
}

#customApisList::-webkit-scrollbar-thumb {
    background-color: #444;
    border-radius: 4px;
}

/* 设置面板滚动样式 */
.settings-panel {
    scrollbar-width: thin;
    scrollbar-color: #444 #222;
}

.settings-panel::-webkit-scrollbar {
    width: 6px;
}

.settings-panel::-webkit-scrollbar-track {
    background: transparent;
}

.settings-panel::-webkit-scrollbar-thumb {
    background-color: #444;
    border-radius: 4px;
}

/* 添加自定义API表单动画 */
#addCustomApiForm {
    transition: all 0.3s ease;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

#addCustomApiForm.hidden {
    max-height: 0;
    padding: 0;
    opacity: 0;
}

#addCustomApiForm:not(.hidden) {
    max-height: 230px;
    opacity: 1;
}

/* 成人内容API标记样式 */
.api-adult + label {
    color: #ff6b8b !important;
}

/* 添加警告图标和标签样式 */
.adult-warning {
    display: inline-flex;
    align-items: center;
    margin-left: 0.25rem;
    color: #ff6b8b;
}

.adult-warning svg {
    width: 12px;
    height: 12px;
    margin-right: 4px;
}

/* 过滤器禁用样式 */
.filter-disabled {
    opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
}

/* API组标题样式 */
.api-group-title {
    grid-column: span 2;
    padding: 0.25rem 0;
    margin-top: 0.5rem;
    border-top: 1px solid #333;
    color: #8599b2;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.api-group-title.adult {
    color: #ff6b8b;
}

/* 过滤器禁用样式 - 改进版本 */
.filter-disabled {
    position: relative;
}

.filter-disabled::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.4);
    border-radius: 0.5rem;
    z-index: 5;
}

.filter-disabled > * {
    opacity: 0.7;
}

.filter-disabled .toggle-bg {
    background-color: #333 !important;
}

.filter-disabled .toggle-dot {
    transform: translateX(0) !important;
    background-color: #666 !important;
}

/* 改进过滤器禁用样式 */
.filter-disabled .filter-description {
    color: #ff6b8b !important;
    font-style: italic;
    font-weight: 500;
}

/* 修改过滤器禁用样式，确保文字清晰可见 */
.filter-disabled {
    position: relative;
}

.filter-disabled::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.3);
    border-radius: 0.5rem;
    z-index: 5;
}

.filter-disabled > * {
    opacity: 1; /* 提高子元素不透明度，保证可见性 */
    z-index: 6; /* 确保内容在遮罩上方 */
    position: relative;
}

/* 改进过滤器禁用状态下的描述样式 */
.filter-disabled .filter-description {
    color: #ff7b9d !important; /* 更亮的粉色 */
    font-style: italic;
    font-weight: 500;
    text-shadow: 0 0 2px rgba(0,0,0,0.8); /* 添加文字阴影提高对比度 */
}

/* 开关的禁用样式 */
.filter-disabled .toggle-bg {
    background-color: #444 !important;
    opacity: 0.8;
}

.filter-disabled .toggle-dot {
    transform: translateX(0) !important;
    background-color: #777 !important;
    opacity: 0.9;
}

/* 警告提示样式改进 */
.filter-tooltip {
    background-color: rgba(255, 61, 87, 0.1);
    border: 1px solid rgba(255, 61, 87, 0.2);
    border-radius: 0.25rem;
    padding: 0.5rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    font-size: 0.75rem;
    line-height: 1.25;
    position: relative;
    z-index: 10;
}

.filter-tooltip svg {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    margin-right: 0.35rem;
}

/* 编辑按钮样式 */
.custom-api-edit {
    color: #3b82f6;
    transition: color 0.2s ease;
}

.custom-api-edit:hover {
    color: #2563eb;
}

/* 自定义API条目样式改进 */
#customApisList .api-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.25rem 0.5rem;
    margin-bottom: 0.25rem;
    background-color: #222;
    border-radius: 0.25rem;
    transition: background-color 0.2s ease;
}

#customApisList .api-item:hover {
    background-color: #2a2a2a;
}

/* 成人内容标签样式 */
.adult-tag {
    display: inline-flex;
    align-items: center;
    color: #ff6b8b;
    font-size: 0.7rem;
    font-weight: 500;
    margin-right: 0.35rem;
}