@tailwind base;
@tailwind components;
@tailwind utilities;

/* Global Styles */
.spotlight {
    background: radial-gradient(600px circle at var(--x) var(--y), rgba(59, 130, 246, 0.15), transparent 40%);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.dark .spotlight {
    background: radial-gradient(600px circle at var(--x) var(--y), rgba(139, 92, 246, 0.2), transparent 40%);
}

.transition-theme {
    transition: background-color 0.5s ease, color 0.5s ease;
}

.accent-gradient {
    background: linear-gradient(to right, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 5px;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

.dark ::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
}

/* Article & Markdown Content Styles */
.markdown-body {
    line-height: 1.8;
    color: inherit;
}

.markdown-body p {
    margin-bottom: 1.5rem;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
    font-weight: 800;
    line-height: 1.25;
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
    color: #0f172a;
    /* slate-900 */
    letter-spacing: -0.025em;
}

.dark .markdown-body h1,
.dark .markdown-body h2,
.dark .markdown-body h3,
.dark .markdown-body h4,
.dark .markdown-body h5,
.dark .markdown-body h6 {
    color: #f8fafc;
    /* slate-50 */
}

.markdown-body h1 {
    font-size: 2.25rem;
}

.markdown-body h2 {
    font-size: 1.875rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 0.5rem;
}

.dark .markdown-body h2 {
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

.markdown-body h3 {
    font-size: 1.5rem;
}

.markdown-body h4 {
    font-size: 1.25rem;
}

.markdown-body a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid transparent;
    transition: all 0.2s;
}

.markdown-body a:hover {
    border-bottom-color: #3b82f6;
}

/* Lists */
.markdown-body ul,
.markdown-body ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.markdown-body ul {
    list-style-type: disc;
}

.markdown-body ol {
    list-style-type: decimal;
}

.markdown-body li {
    margin-bottom: 0.5rem;
}

.markdown-body li>ul,
.markdown-body li>ol {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

/* Blockquotes */
.markdown-body blockquote {
    border-left: 4px solid #3b82f6;
    background: rgba(59, 130, 246, 0.05);
    margin: 2rem 0;
    padding: 1.5rem;
    border-radius: 0 1rem 1rem 0;
    font-style: italic;
    color: #475569;
}

.dark .markdown-body blockquote {
    background: rgba(59, 130, 246, 0.1);
    color: #94a3b8;
}

/* Tables */
.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.875rem;
    overflow: hidden;
    border-radius: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.dark .markdown-body table {
    border-color: rgba(255, 255, 255, 0.05);
}

.markdown-body th {
    background: rgba(0, 0, 0, 0.02);
    font-weight: 700;
    text-align: left;
}

.dark .markdown-body th {
    background: rgba(255, 255, 255, 0.03);
}

.markdown-body th,
.markdown-body td {
    padding: 0.75rem 1rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.dark .markdown-body th,
.dark .markdown-body td {
    border-color: rgba(255, 255, 255, 0.05);
}

/* Horizontal Rule */
.markdown-body hr {
    margin: 3rem 0;
    border: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.dark .markdown-body hr {
    border-top-color: rgba(255, 255, 255, 0.05);
}

/* TOC Active Link */
.toc-link.active {
    color: #3b82f6;
    border-left-color: #3b82f6;
    font-weight: 700;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pagination span,
.pagination a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.2s;
}

.pagination span {
    background-color: var(--brand-light, #3b82f6);
    color: white !important;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.pagination a {
    background-color: white;
    color: #64748b;
    border: 1px solid #e2e8f0;
}

.dark .pagination a {
    background-color: #0f172a;
    color: #94a3b8;
    border-color: #1e293b;
}

.pagination a:hover {
    color: var(--brand-light, #3b82f6) !important;
    border-color: var(--brand-light, #3b82f6);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.pagination em {
    color: #94a3b8;
    margin: 0 0.5rem;
    font-style: normal;
}

/* Task Lists */
.markdown-body ul.task-list {
    list-style-type: none;
    padding-left: 0.5rem;
}

.markdown-body li.task-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.markdown-body li.task-list-item input[type="checkbox"] {
    margin-top: 0.4rem;
    width: 1.1rem;
    height: 1.1rem;
    accent-color: #3b82f6;
    cursor: default;
}

/* Admonitions (Custom Containers) */
.admonition {
    margin: 2rem 0;
    padding: 1.25rem 1.5rem;
    border-radius: 1rem;
    border-left: 4px solid;
    background-color: rgba(0, 0, 0, 0.02);
}

.dark .admonition {
    background-color: rgba(255, 255, 255, 0.03);
}

.admonition-title {
    font-weight: 800;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.admonition-content {
    font-size: 0.9375rem;
    line-height: 1.6;
}

.admonition-content p:last-child {
    margin-bottom: 0;
}

/* Types */
.admonition.tip {
    border-color: #10b981;
    color: #065f46;
    background-color: #ecfdf5;
}

.dark .admonition.tip {
    color: #6ee7b7;
    background-color: rgba(16, 185, 129, 0.1);
}

.admonition.tip .admonition-title {
    color: #059669;
}

.admonition.info {
    border-color: #3b82f6;
    color: #1e40af;
    background-color: #eff6ff;
}

.dark .admonition.info {
    color: #93c5fd;
    background-color: rgba(59, 130, 246, 0.1);
}

.admonition.info .admonition-title {
    color: #2563eb;
}

.admonition.warning {
    border-color: #f59e0b;
    color: #92400e;
    background-color: #fffbeb;
}

.dark .admonition.warning {
    color: #fcd34d;
    background-color: rgba(245, 158, 11, 0.1);
}

.admonition.warning .admonition-title {
    color: #d97706;
}

.admonition.danger {
    border-color: #ef4444;
    color: #991b1b;
    background-color: #fef2f2;
}

.dark .admonition.danger {
    color: #fca5a5;
    background-color: rgba(239, 68, 68, 0.1);
}

.admonition.danger .admonition-title {
    color: #dc2626;
}