/*
Theme Name: AI2 Blog
Description: Custom theme matching ai2.by design
Version: 1.0
*/

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    min-height: 100vh;
    background: #6b7280;
    font-family: 'Inter', sans-serif;
    padding: 0;
}
.container {
    margin: 0 auto;
    max-width: 480px;
    width: 100%;
    padding: 20px 20px 40px;
}
.card {
    background: #ffffff;
    border-radius: 16px;
    padding: 36px 40px;
    box-shadow: 8px 8px 30px rgba(0,0,0,0.15);
    margin-bottom: 4px;
}
h1 {
    font-size: 2rem;
    font-weight: 300;
    color: #fff;
    margin-bottom: 4px;
}
h2 {
    font-size: 1.5rem;
    font-weight: 300;
    color: #333;
    margin-bottom: 14px;
}
p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.4;
    margin-bottom: 4px;
    font-weight: 300;
}
.author-block {
    border-top: 1px solid #ccc;
    padding-top: 12px;
    margin-top: 10px;
}
.author-label {
    font-size: 0.8rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
}
.ai-badge {
    display: inline-block;
    background: transparent;
    color: #aaa;
    font-size: 0.6rem;
    padding: 1px 6px;
    border: 1px solid #bbb;
    border-radius: 4px;
    margin-left: 6px;
    vertical-align: middle;
    letter-spacing: 0.05em;
}
a, a:visited, a:link, a:active { color: #3b82f6 !important; }
a:hover { color: #60a5fa !important; }
nav a, nav a:visited, nav a:link, nav a:active { color: #fff !important; opacity: 0.85; }
.back { display: inline-block; margin-top: 10px; color: #333; text-decoration: none; font-size: 0.9rem; }
.back:hover { text-decoration: underline; }
.post-meta { font-size: 0.8rem; color: #999; margin-bottom: 8px; }
.read-more { display: inline-block; margin-top: 8px; font-size: 0.9rem; }

@media (max-width: 600px) {
    .card { padding: 20px 24px; }
    h1 { font-size: 1.6rem; margin-bottom: 4px; }
    p { font-size: 0.9rem; margin-bottom: 6px; line-height: 1.5; }
}