/* ===== Custom Icarus Theme Colors ===== */

:root {
    /* Primary - 柔和蓝紫色 */
    --primary-h: 220;
    --primary-s: 10%;
    --primary-l: 40%;
    --primary: hsl(var(--primary-h), var(--primary-s), var(--primary-l));

    /* Link color */
    --link-h: 220;
    --link-s: 15%;
    --link-l: 40%;

    /* Background */
    --bg-h: 220;
    --bg-s: 15%;
    --bg-l: 94%;

    /* Card */
    --card-bg: #ffffff;
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);

    /* Text */
    --text-strong: #2c3e50;
    --text: #4a5568;
    --text-light: #718096;

    /* Borders */
    --border: #e2e8f0;
}

/* ===== Navbar ===== */
.navbar {
    background: linear-gradient(135deg, #1e3a5f 0%, #162d50 100%) !important;
    box-shadow: 0 2px 12px rgba(22, 45, 80, 0.2);
}

.navbar .navbar-menu .navbar-start .navbar-item,
.navbar .navbar-menu .navbar-end .navbar-item {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    transition: all 0.2s ease;
}

.navbar .navbar-menu .navbar-start .navbar-item:hover,
.navbar .navbar-menu .navbar-end .navbar-item:hover {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.15) !important;
    border-radius: 6px;
}

.navbar .navbar-brand .navbar-item {
    color: #ffffff !important;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 1px;
}

/* Replace logo image with text */
.navbar-logo img {
    display: none !important;
}
.navbar-logo::after {
    content: "stan's blog";
    color: #ffffff !important;
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

/* ===== Body Background ===== */
body {
    background: hsl(var(--bg-h), var(--bg-s), var(--bg-l));
}

/* ===== Cards ===== */
.card {
    border-radius: 12px !important;
    box-shadow: var(--card-shadow) !important;
    border: 1px solid var(--border);
    transition: box-shadow 0.3s ease;
    overflow: hidden;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1) !important;
}

.card .card-content {
    padding: 2rem;
}

/* ===== Article Content ===== */
.content h1 {
    color: var(--text-strong);
    font-size: 2rem;
    font-weight: 700;
    border-bottom: 3px solid #9ca3af;
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.content h2 {
    color: var(--text-strong);
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 2rem;
    padding-left: 0.75rem;
    border-left: 4px solid #6b7280;
}

.content h3 {
    color: var(--text-strong);
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
}

.content h4 {
    color: #4a5568;
    font-size: 1.1rem;
    font-weight: 600;
}

.content p {
    line-height: 1.85;
    color: var(--text);
}

.content a {
    color: hsl(var(--link-h), var(--link-s), var(--link-l));
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.content a:hover {
    border-bottom-color: hsl(var(--link-h), var(--link-s), var(--link-l));
}

.content blockquote {
    background: #f7f8fc;
    border-left: 4px solid #9ca3af;
    padding: 1rem 1.25rem;
    border-radius: 0 8px 8px 0;
    color: #555;
    margin: 1.5rem 0;
}

.content blockquote p {
    margin: 0;
}

.content code {
    background: #eef0f7;
    color: #d63384;
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
    font-weight: 500;
}

.content pre {
    background: #282c34 !important;
    border-radius: 10px !important;
    padding: 1.25rem !important;
    margin: 1.5rem 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.content pre code {
    background: transparent;
    color: #abb2bf;
    padding: 0;
    font-weight: 400;
    font-size: 0.9rem;
    line-height: 1.7;
}

.content ul, .content ol {
    margin-left: 1.25rem;
}

.content li {
    line-height: 1.8;
    color: var(--text);
}

.content strong {
    color: var(--text-strong);
    font-weight: 700;
}

/* ===== Post Date & Meta ===== */
.article-meta {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* ===== Tags ===== */
.article-tags a,
.tag:not(body) {
    background: #e5e7eb !important;
    color: #4b5563 !important;
    border-radius: 6px !important;
    padding: 0.2em 0.6em;
    font-weight: 500;
    transition: all 0.2s;
}

.article-tags a:hover,
.tag:not(body):hover {
    background: #6b7280 !important;
    color: #fff !important;
    text-decoration: none;
}

/* ===== Widget Cards in Sidebar ===== */
.widget .card-content {
    padding: 1.25rem;
}

.widget .menu-label {
    color: var(--text-strong);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

.widget .menu-list a {
    border-radius: 6px;
    padding: 0.4rem 0.75rem;
    transition: all 0.2s;
}

.widget .menu-list a:hover {
    background: #eef0f7;
}

/* Categories widget - teal */
[data-type="categories"].card .card-content {
    background: #5c8a8a !important;
    border-top: 3px solid #4a7060;
}
[data-type="categories"].card .menu-label,
[data-type="categories"].card .menu-list a {
    color: #fff !important;
}
[data-type="categories"].card .menu-list a:hover {
    color: #222 !important;
    background: rgba(255,255,255,0.3) !important;
}

/* Recent posts widget - slate blue */
[data-type="recent-posts"].card .card-content {
    background: #5a7d9a !important;
    border-top: 3px solid #486580;
}
[data-type="recent-posts"].card .menu-label,
[data-type="recent-posts"].card .title a,
[data-type="recent-posts"].card .date,
[data-type="recent-posts"].card .categories a {
    color: #fff !important;
}
[data-type="recent-posts"].card .title a:hover,
[data-type="recent-posts"].card .categories a:hover {
    color: #222 !important;
}

/* Archives widget - muted plum */
[data-type="archives"].card .card-content {
    background: #7d6b91 !important;
    border-top: 3px solid #655578;
}
[data-type="archives"].card .menu-label,
[data-type="archives"].card .menu-list a {
    color: #fff !important;
}
[data-type="archives"].card .menu-list a:hover {
    color: #222 !important;
    background: rgba(255,255,255,0.3) !important;
}

/* ===== Homepage: clean title cards, no excerpts ===== */
body.home-page .card-content.article .content {
    display: none !important;
}

body.home-page .card-content.article .article-meta {
    margin-bottom: 0;
    font-size: 0.75rem;
}

body.home-page .card-content.article .article-more {
    display: none !important;
}

body.home-page .card {
    margin-bottom: 0.75rem;
}

body.home-page .card-content.article {
    padding: 1rem 1.5rem !important;
}

/* ===== Post page: hide non-TOC sidebar widgets ===== */
body.post-page [data-type="profile"].card,
body.post-page [data-type="categories"].card,
body.post-page [data-type="recent-posts"].card,
body.post-page [data-type="archives"].card {
    display: none !important;
}

/* Post page: narrower sidebar, wider content */
@media screen and (min-width: 769px) {
    body.post-page .column-main {
        flex: none;
        width: 80% !important;
    }
    body.post-page .column-left {
        flex: none;
        width: 20% !important;
    }
}

/* ===== Footer ===== */
.footer {
    background: #ffffff;
    border-top: 1px solid var(--border);
    padding: 2rem 1.5rem;
}

/* ===== Profile Widget ===== */
[data-type="profile"].card .card-content {
    background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
    border-radius: 12px;
    padding: 1.5rem;
}

[data-type="profile"].card .avatar {
    border-radius: 50%;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
    border: 3px solid rgba(255, 255, 255, 0.8);
}

[data-type="profile"].card .title {
    color: #ffffff;
    font-weight: 700;
}

[data-type="profile"].card .heading {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

[data-type="profile"].card .level-item.has-text-centered .title {
    color: #ffffff;
    font-weight: 700;
    font-size: 1.3rem;
}

[data-type="profile"].card .button.is-transparent {
    color: rgba(255, 255, 255, 0.85);
    transition: all 0.2s;
}

[data-type="profile"].card .button.is-transparent:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.2) !important;
}

/* GitHub button: add text after icon */
[data-type="profile"].card a[title="Github"] .fab.fa-github::after {
    content: " GitHub";
    font-family: Ubuntu, sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
}

/* ===== License Block ===== */
.article-licensing {
    background: #f8f9fc;
    border-radius: 10px;
    padding: 1.25rem;
    margin: 1.5rem 0;
}

/* ===== Post Navigation ===== */
.post-navigation a {
    color: hsl(230, 45%, 55%);
    font-weight: 500;
}

/* ===== Buttons ===== */
.button.is-small {
    border-radius: 6px;
    font-weight: 500;
}

/* ===== Responsive tweaks ===== */
@media screen and (max-width: 768px) {
    .card .card-content {
        padding: 1.25rem;
    }

    .content h1 {
        font-size: 1.5rem;
    }

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