/*
Theme Name: Flavor
Theme URI: https://paweladamczuk.com
Author: Paweł Adamczuk
Description: Minimal blog theme matching the paweladamczuk.com design.
Version: 2.0
License: GNU General Public License v2 or later
Text Domain: flavor
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
*/

/* --- Color scheme: light default, auto dark via OS preference --- */
:root {
    --bg: #f0f2f5;
    --text: #1a2332;
    --accent: #1d5bbf;
    --border: #d0d7de;
    --text-muted: #6b7685;
    --code-bg: rgba(29, 91, 191, 0.07);
    color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0d1b2a;
        --text: #b0bec5;
        --accent: #4a9eff;
        --border: #1b2d44;
        --text-muted: #607080;
        --code-bg: rgba(74, 158, 255, 0.08);
    }
}

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

body {
    background-color: var(--bg);
    color: var(--text);
    transition: background-color 0.3s, color 0.3s;
}

/* --- Header --- */
.site-header {
    padding: 4rem 0 2rem;
    border-bottom: 1px solid var(--border);
}

.wp-block-site-title { font-size: 1.6rem; margin-bottom: 0.2rem; }
.wp-block-site-title a { color: var(--text); text-decoration: none; }

.wp-block-site-tagline {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 400;
}

nav.site-nav { display: flex; gap: 1.5rem; margin-top: 1.5rem; font-size: 0.9rem; }
nav.site-nav a { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
nav.site-nav a:hover { color: var(--accent); }

/* --- Post list (homepage) --- */
.post-entry { padding: 2rem 0; border-bottom: 1px solid var(--border); }
.post-entry:last-child { border-bottom: none; }

.post-entry .wp-block-post-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 0.6rem;
}

.post-entry .wp-block-post-date a {
    color: var(--text-muted);
    text-decoration: none;
}
.post-entry .wp-block-post-date a:hover { text-decoration: underline; }

.post-entry .wp-block-post-title { font-size: 1.4rem; margin-bottom: 0.6rem; line-height: 1.35; }
.post-entry .wp-block-post-title a { color: var(--text); text-decoration: none; }
.post-entry .wp-block-post-title a:hover { color: var(--accent); }
.wp-block-post-title:empty { display: none; }

.post-content p { margin-bottom: 0.8rem; }
.post-content p:last-child { margin-bottom: 0; }

/* --- Links --- */
a {
    color: var(--accent);
    text-decoration-color: transparent;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    transition: text-decoration-color 0.2s;
}
a:hover { text-decoration-color: var(--accent); }

.read-more,
a.more-link { font-size: 0.9rem; display: inline-block; margin-top: 0.5rem; }

/* --- Inline elements --- */
code {
    background-color: var(--code-bg);
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.9em;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
}

pre {
    background-color: var(--code-bg);
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
    font-size: 0.85em;
    line-height: 1.5;
    margin: 1.5rem 0;
}

pre code { background: none; padding: 0; border-radius: 0; }

blockquote {
    border-left: 2px solid var(--accent);
    padding-left: 1.2rem;
    margin: 1.5rem 0;
    color: var(--text-muted);
    font-style: italic;
}

img { max-width: 100%; height: auto; border-radius: 4px; margin: 1rem 0; }

ul, ol { margin: 1rem 0; padding-left: 1.5rem; }
li { margin-bottom: 0.3rem; }

/* --- About section --- */
.about-section h2 {
    font-size: 1.1rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1rem;
    font-weight: 600;
}
.about-section p { line-height: 1.8; }

/* --- Single post --- */
.back-link {
    font-size: 0.85rem;
    display: inline-block;
    margin-bottom: 2rem;
    color: var(--text-muted);
    text-decoration: none;
}
.back-link:hover { color: var(--accent); }

.post-full { padding: 3rem 0; }
.post-title-full { font-size: 1.8rem; margin-bottom: 1.5rem; line-height: 1.35; }

.post-full .wp-block-post-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 0.6rem;
}

/* --- Footer --- */
.site-footer {
    padding: 3rem 0;
    margin-top: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.site-footer a { color: var(--text-muted); }
.site-footer a:hover { color: var(--accent); }

/* --- WordPress overrides --- */
.wp-block-image img { margin: 1rem 0; }
.aligncenter { display: block; margin: 0 auto; }
.alignleft { float: left; margin-right: 1.5rem; }
.alignright { float: right; margin-left: 1.5rem; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.3rem; }

/* Ensure post template has no extra gap from WP defaults */
.wp-block-post-template { padding: 0; list-style: none; }

/* --- Responsive --- */
@media (max-width: 600px) {
    body { font-size: 16px; }
    .site-header { padding: 2.5rem 0 1.5rem; }
    .wp-block-site-title { font-size: 1.3rem; }
    .post-entry { padding: 1.5rem 0; }
}