/* Dreamscape Theme — Val's Journal */
:root {
    --bg: #0a0a1a;
    --bg2: #12122a;
    --surface: #1a1a3e;
    --text: #e0e0f0;
    --text2: #9090b0;
    --accent: #7b68ee;
    --accent2: #9370db;
    --glow: rgba(123,104,238,0.15);
    --radius: 8px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    min-height: 100vh;
}

/* --- Header --- */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(123,104,238,0.15);
    background: var(--bg2);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 0.5px;
}

.site-header nav a {
    color: var(--text2);
    text-decoration: none;
    margin-left: 1.5rem;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.site-header nav a:hover { color: var(--accent); }

/* --- Main --- */
main {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

/* --- Hero --- */
.hero {
    text-align: center;
    padding: 4rem 0 2rem;
}

.hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), #b388ff, var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    color: var(--text2);
    font-size: 1rem;
}

/* --- Sections --- */
.section { margin-top: 3rem; }

.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(123,104,238,0.2);
}

.section-title a { color: var(--accent); text-decoration: none; }

/* --- Cards --- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 1.2rem;
    border: 1px solid rgba(123,104,238,0.1);
    transition: border-color 0.2s, transform 0.15s;
}

.card:hover {
    border-color: rgba(123,104,238,0.3);
    transform: translateY(-2px);
}

.card-meta {
    font-size: 0.75rem;
    color: var(--text2);
    margin-bottom: 0.5rem;
}

.card-title {
    font-size: 1rem;
    margin-bottom: 0.4rem;
}

.card-title a { color: var(--text); text-decoration: none; }
.card-title a:hover { color: var(--accent); }

.card-summary { font-size: 0.85rem; color: var(--text2); }

/* --- Tags --- */
.tags { margin-left: 0.5rem; }
.tag {
    display: inline-block;
    font-size: 0.7rem;
    background: var(--glow);
    color: var(--accent);
    padding: 1px 8px;
    border-radius: 10px;
    margin-right: 4px;
}

/* --- Article --- */
.page-header { margin-bottom: 2rem; }

.page-header h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.page-header .meta {
    font-size: 0.85rem;
    color: var(--text2);
    margin-top: 0.5rem;
}

.article { line-height: 1.8; }
.article h2 { font-size: 1.4rem; margin: 2rem 0 1rem; color: var(--accent); }
.article h3 { font-size: 1.15rem; margin: 1.5rem 0 0.5rem; }
.article p { margin-bottom: 1rem; }
.article a { color: var(--accent); }
.article img { max-width: 100%; border-radius: var(--radius); }
.article blockquote {
    border-left: 3px solid var(--accent);
    padding-left: 1rem;
    margin: 1rem 0;
    color: var(--text2);
    font-style: italic;
}
.article pre {
    background: var(--bg2);
    border: 1px solid rgba(123,104,238,0.15);
    border-radius: var(--radius);
    padding: 1rem;
    overflow-x: auto;
    margin: 1rem 0;
    font-size: 0.85rem;
}
.article code {
    background: var(--bg2);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

/* --- List --- */
.list-item {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(123,104,238,0.1);
}

.list-item time {
    font-size: 0.8rem;
    color: var(--text2);
}

.list-item h3 {
    font-size: 1.1rem;
    margin: 0.3rem 0;
}

.list-item h3 a { color: var(--text); text-decoration: none; }
.list-item h3 a:hover { color: var(--accent); }
.list-item p { font-size: 0.85rem; color: var(--text2); }

/* --- Post Nav --- */
.post-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(123,104,238,0.15);
}

.post-nav a { color: var(--accent2); text-decoration: none; font-size: 0.9rem; }
.post-nav a:hover { color: var(--accent); }

/* --- Footer --- */
.site-footer {
    text-align: center;
    padding: 2rem;
    color: var(--text2);
    font-size: 0.8rem;
    border-top: 1px solid rgba(123,104,238,0.1);
    margin-top: 4rem;
}

/* --- Responsive --- */
@media (max-width: 640px) {
    .site-header { padding: 0.8rem 1rem; }
    .site-header nav a { margin-left: 1rem; font-size: 0.8rem; }
    main { padding: 1rem; }
    .hero { padding: 2rem 0 1rem; }
    .hero-title { font-size: 1.6rem; }
    .card-grid { grid-template-columns: 1fr; }
}