/* The Prompt Desk — Futuristic Wallpaper Theme */

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

:root {
    --accent: #7C5CFF;
    --accent2: #2DE2E6;
    --text: #F4F7FF;
    --muted: #B8C2E0;
    --card: rgba(10, 16, 30, 0.82);
    --border: rgba(255, 255, 255, 0.08);
}

/* ===== Background ===== */

body {
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    line-height: 1.75;
    font-size: 18px;
    max-width: 950px;
    margin: 0 auto;
    padding: 40px 20px 60px;
    color: var(--text);

    background:
        linear-gradient(rgba(5, 8, 18, 0.75), rgba(5, 8, 18, 0.85)),
        url("a_digital_photograph_showcases_a_futuristic_worksp.png")
        no-repeat center center fixed;

    background-size: cover;
}

/* ===== Header ===== */

header {
    text-align: center;
    margin-bottom: 40px;
}

header h1 {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
    color: var(--accent2);
}

header .tagline {
    margin-top: 8px;
    margin-bottom: 14px;
    color: var(--muted);
}

nav a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

nav a:hover {
    text-decoration: underline;
}

/* ===== Post List ===== */

.post-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.post-list li {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 26px;

    backdrop-filter: blur(6px);

    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.post-list li:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

.post-list a {
    font-size: 1.35rem;
    color: var(--text);
    text-decoration: none;
}

.post-list a:hover {
    color: var(--accent2);
}

.post-list .date {
    display: block;
    margin-top: 10px;
    font-size: 0.95rem;
    color: var(--muted);
    font-style: italic;
}

/* ===== Individual Post Pages ===== */

article {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 35px;
}

article h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

article .date {
    color: var(--muted);
    margin-bottom: 25px;
}

article h3 {
    margin-top: 24px;
    margin-bottom: 10px;
    color: var(--accent2);
}

article p {
    margin-bottom: 1em;
}

article a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

article a:hover {
    text-decoration: underline;
}

/* ===== Images ===== */

article img {
    max-width: 100%;
    border-radius: 16px;
    margin: 1.2em 0 0.6em;
}

.image-caption {
    text-align: center;
    font-size: 0.9em;
    color: var(--muted);
    margin-bottom: 1.5em;
}

/* ===== Footer ===== */

footer {
    text-align: center;
    margin-top: 50px;
    color: var(--muted);
    font-size: 0.95em;
}