@import url('../themes/light.css');

:root {
    --primary-color: var(--color-primary);
    --secondary-color: var(--color-secondary);

    --text-color: var(--color-base-content);
    --text-secondary: color-mix(in srgb, var(--text-color), transparent 30%);
    --bg-color: var(--color-base-100);
    --card-bg: var(--color-base-200);
    --navbar-bg: var(--color-base-200);
    --border-color: var(--color-neutral);

    --primary-alpha-10: rgba(0, 0, 0, 0.05);
    --primary-alpha-05: rgba(0, 0, 0, 0.03);

    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

[data-theme=""] {
    --primary-color: var(--color-primary);
    --secondary-color: var(--color-secondary);

    --text-color: var(--color-base-content);
    --text-secondary: color-mix(in srgb, var(--text-color), transparent 30%);
    --bg-color: var(--color-base-100);
    --card-bg: var(--color-base-200);
    --navbar-bg: var(--color-base-200);
    --border-color: var(--color-neutral);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Segoe UI', system-ui, -apple-system, 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

/* 主题切换动画 */
.theme-transition,
.theme-transition * {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease !important;
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--navbar-bg);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    z-index: 1000;
    box-shadow: var(--shadow);
    transition: var(--transition);
    transform: translateY(0);
}

.navbar nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.navbar nav ul li a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: var(--transition);
    position: relative;
}

.navbar nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar nav ul li a:hover {
    color: var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color), transparent 90%);
}

.navbar nav ul li a:hover::after {
    width: 80%;
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.mobile-menu-btn:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: var(--shadow-hover);
}

/* 移动端菜单 */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--card-bg);
    box-shadow: var(--shadow-hover);
    z-index: 1001;
    padding: 5rem 1rem 1rem;
    transition: right 0.3s ease;
    overflow-y: auto;
}

.mobile-menu.show {
    display: block;
    right: 0;
}

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-menu ul li a {
    display: block;
    padding: 1rem;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: var(--transition);
    font-size: 1rem;
}

.mobile-menu ul li a:hover {
    background-color: var(--primary-color);
    color: white;
}

.theme-color-picker {
    position: fixed;
    top: 1rem;
    right: 4.5rem;
    z-index: 1002;
}

.theme-picker-btn {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: var(--card-bg);
    color: var(--text-color);
    border: 2px solid var(--primary-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.theme-picker-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-hover);
}

.theme-color-menu {
    position: absolute;
    top: 4rem;
    right: 0;
    background-color: var(--card-bg);
    border-radius: 1rem;
    padding: 1rem;
    box-shadow: var(--shadow-hover);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    min-width: 200px;
    max-height: 70vh;
    overflow-y: auto;
}

.theme-color-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.theme-color-menu::-webkit-scrollbar {
    width: 6px;
}

.theme-color-menu::-webkit-scrollbar-track {
    background: transparent;
}

.theme-color-menu::-webkit-scrollbar-thumb {
    background-color: var(--color-neutral);
    border-radius: 3px;
}

.theme-color-menu::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-primary);
}

.color-option {
    width: 100%;
    height: auto;
    min-height: 3rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: transparent;
}

.color-option:hover {
    background-color: color-mix(in srgb, var(--primary-color), transparent 95%);
    transform: none;
}

.color-preview {
    width: 2rem;
    height: 2rem;
    border-radius: 0.375rem;
    flex-shrink: 0;
    box-shadow: var(--shadow);
}

.theme-name {
    font-size: 0.9rem;
    color: var(--text-color);
    font-weight: 500;
    text-align: left;
    flex: 1;
}

.color-option.active {
    background-color: color-mix(in srgb, var(--primary-color), transparent 90%);
    border-color: var(--primary-color);
}

.color-option.active .theme-name {
    color: var(--primary-color);
    font-weight: 600;
}

.color-option.active .color-preview {
    box-shadow: 0 0 0 2px var(--primary-color);
}

/* 主内容 */
.content-section {
    margin-top: 6rem;
    width: 90%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 2rem;
}

.content-section h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.content-section h2 {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin: 2rem 0 1rem;
    font-weight: 600;
}

.content-section p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.content-section a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.content-section a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* 卡片 */
.card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}



/* 每日一言卡片 */
.hitokoto-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, color-mix(in srgb, var(--primary-color), transparent 95%) 100%);
    border-left: 4px solid var(--primary-color);
}

/* 服务器状态卡片 */
.server-status-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, color-mix(in srgb, var(--primary-color), transparent 95%) 100%);
    border-left: 4px solid var(--primary-color);
}

.server-status-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.server-status-header h3 {
    margin: 0;
    font-size: 1.25rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.server-status-loading {
    text-align: center;
    padding: 1rem;
}

.server-status-content {
    padding: 0.5rem 0;
}

.server-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.server-info-row:last-of-type {
    margin-bottom: 1.5rem;
}

.server-info-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.server-info-value {
    color: var(--text-color);
    font-weight: 600;
    font-family: 'Consolas', 'Monaco', monospace;
}

.network-stats-title {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.network-stats-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.network-stats-table thead {
    background-color: color-mix(in srgb, var(--primary-color), transparent 95%);
}

.network-stats-table th,
.network-stats-table td {
    padding: 0.75rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.network-stats-table th {
    font-weight: 600;
    color: var(--primary-color);
}

.network-stats-table td {
    color: var(--text-color);
}

.network-stats-table tbody tr:hover {
    background-color: color-mix(in srgb, var(--primary-color), transparent 97%);
}

.network-stats-table tbody tr:last-child td {
    border-bottom: none;
}

.hitokoto-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.hitokoto-header h3 {
    margin: 0;
    font-size: 1.25rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hitokoto-loading {
    text-align: center;
    padding: 1rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 1rem;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.hitokoto-loading p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.hitokoto-content-wrapper {
    position: relative;
    padding: 1.5rem 2rem;
    background-color: color-mix(in srgb, var(--primary-color), transparent 97%);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
}

.quote-mark {
    position: absolute;
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.2;
    font-family: Georgia, serif;
    line-height: 1;
}

.quote-start {
    top: -0.5rem;
    left: 0.5rem;
}

.quote-end {
    bottom: -1.5rem;
    right: 0.5rem;
}

.hitokoto-content {
    font-size: 1.1rem;
    color: var(--text-color);
    line-height: 1.8;
    font-style: italic;
    margin: 0;
    position: relative;
    z-index: 1;
}

.hitokoto-from {
    text-align: right;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
    font-style: italic;
}

.hitokoto-from::before {
    content: '— ';
    color: var(--primary-color);
}

/* 折叠面板 */
.accordion-item {
    background-color: var(--card-bg);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.accordion-item:hover {
    border-color: var(--primary-color);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    background-color: var(--card-bg);
    transition: var(--transition);
}

.accordion-header:hover {
    background-color: color-mix(in srgb, var(--primary-color), transparent 95%);
}

.accordion-header h3 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin: 0;
    font-weight: 600;
}

.toggle-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1.25rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.toggle-btn:hover {
    background-color: var(--secondary-color);
    transform: scale(1.05);
}

.accordion-content {
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, padding 0.3s ease;
    max-height: 1000px;
    opacity: 1;
    padding: 0 1.5rem 1.5rem;
}

.accordion-content.collapsed {
    max-height: 0;
    opacity: 0;
    padding: 0;
}

/* 按钮样式 */
a.btn,
button.btn,
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white !important;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    font-size: 1rem;
    text-decoration: none !important;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

a.btn:hover,
button.btn:hover,
.btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* 页脚 */
footer {
    margin-top: 4rem;
    padding: 2rem;
    text-align: center;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
}

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

/* 响应式设计(移动端) */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }

    .navbar nav ul {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .theme-color-picker {
        top: 0.75rem;
        right: 0.75rem;
    }

    .theme-picker-btn {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1rem;
    }

    .content-section {
        margin-top: 5rem;
        padding: 1rem;
        width: 95%;
    }

    .content-section h1 {
        font-size: 2rem;
    }

    .content-section h2 {
        font-size: 1.5rem;
    }

    .card,
    .accordion-item {
        padding: 1.5rem;
        border-radius: 0.75rem;
    }

    .accordion-header {
        padding: 1rem;
    }

    .accordion-header h3 {
        font-size: 1.1rem;
    }

    .toggle-btn {
        padding: 0.4rem 1rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .theme-color-picker {
        right: 0.5rem;
    }

    .theme-picker-btn {
        width: 2.25rem;
        height: 2.25rem;
        font-size: 0.9rem;
    }

    .content-section h1 {
        font-size: 1.75rem;
    }

    .content-section h2 {
        font-size: 1.25rem;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}