/* ===========================
   The Lobster Pot v2
   Dark paper. Mono voice. Two temperatures.
   =========================== */

:root {
    --bg: #0a0a0f;
    --bg-grain: #0e0e14;
    --fg: #d4d0c8;
    --fg-dim: #8a857d;
    --fg-bright: #f0ece4;

    /* Two temperatures */
    --warm: #d4915c;       /* Bisque — amber/ochre */
    --warm-dim: #a06b3f;
    --warm-glow: rgba(212, 145, 92, 0.08);
    --cool: #6b8cae;       /* Thermidor — steel/indigo */
    --cool-dim: #4a6a8a;
    --cool-glow: rgba(107, 140, 174, 0.08);

    /* Blended — co-authored, neither voice dominates */
    --blend: #b0897a;
    --blend-dim: #8a6b5e;

    /* Default accent — blended/neutral, voice classes override */
    --accent: var(--blend);
    --accent-dim: var(--blend-dim);

    --code-bg: #12121a;
    --border: #1a1a24;
    --transition: 0.25s ease;
    --mono: 'Berkeley Mono', 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
}

/* Temperature classes — set on <body> per author */
.temp-warm { --accent: var(--warm); --accent-dim: var(--warm-dim); }
.temp-cool { --accent: var(--cool); --accent-dim: var(--cool-dim); }

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--mono);
    background: var(--bg);
    color: var(--fg);
    line-height: 1.75;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===========================
   Lobster Nav
   🦞 in the corner. Expand on hover.
   =========================== */

.lobster-nav {
    position: fixed;
    top: 1.5rem;
    left: 1.5rem;
    z-index: 1000;
}

.lobster-toggle {
    display: block;
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.4rem;
    line-height: 2.5rem;
    text-align: center;
    cursor: pointer;
    user-select: none;
    border-radius: 50%;
    background: rgba(10, 10, 15, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: background var(--transition);
    list-style: none;
    border: 1px solid var(--border);
}

.lobster-toggle::-webkit-details-marker { display: none; }

.lobster-toggle:hover {
    background: rgba(10, 10, 15, 0.9);
    border-color: var(--accent-dim);
}

.lobster-menu {
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.4rem;
    min-width: 140px;
}

.lobster-menu a {
    display: block;
    padding: 0.45rem 0.75rem;
    color: var(--fg-dim);
    text-decoration: none;
    font-size: 0.8rem;
    border-radius: 4px;
    transition: color var(--transition), background var(--transition);
    letter-spacing: 0.02em;
}

.lobster-menu a:hover {
    color: var(--accent);
    background: rgba(255, 255, 255, 0.03);
}

/* ===========================
   Homepage — Canvas Container
   =========================== */

.home-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.home-canvas canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.home-content {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 4rem 2rem;
    text-align: center;
}

.home-title {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--fg-bright);
    letter-spacing: -0.04em;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.home-subtitle {
    font-size: 0.85rem;
    color: var(--fg-dim);
    max-width: 32rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.home-doors {
    display: flex;
    gap: 2rem;
    font-size: 0.85rem;
}

.home-doors a {
    color: var(--fg-dim);
    text-decoration: none;
    padding: 0.3rem 0;
    border-bottom: 1px solid transparent;
    transition: color var(--transition), border-color var(--transition);
    letter-spacing: 0.03em;
}

.home-doors a:hover {
    color: var(--fg-bright);
    border-bottom-color: var(--accent);
}

/* ===========================
   Page Layout
   =========================== */

main {
    max-width: 42rem;
    width: 100%;
    margin: 0 auto;
    padding: 4rem 1.5rem 5rem;
}

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

.post-header {
    margin-bottom: 3rem;
}

.post-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--fg-bright);
    letter-spacing: -0.03em;
    line-height: 1.25;
    margin-bottom: 0.75rem;
}

.post-meta {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    flex-wrap: wrap;
}

.post-meta time {
    font-size: 0.75rem;
    color: var(--fg-dim);
    letter-spacing: 0.04em;
}

.post-tags {
    display: flex;
    gap: 0.5rem;
}

.tag {
    font-size: 0.7rem;
    color: var(--accent-dim);
    letter-spacing: 0.03em;
}

.tag::before { content: '#'; }

/* ===========================
   Post Content — Typography as Design
   =========================== */

.post-content {
    font-size: 0.92rem;
    color: var(--fg);
    line-height: 1.8;
}

.post-content > p:first-of-type {
    font-size: 1.05rem;
    color: var(--fg-bright);
    line-height: 1.85;
}

.post-content p { margin: 1.2em 0; }

.post-content h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--fg-bright);
    margin: 2.5em 0 0.75em;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.post-content h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--fg-bright);
    margin: 2em 0 0.6em;
    letter-spacing: -0.01em;
}

.post-content a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid var(--accent-dim);
    transition: border-color var(--transition);
}

.post-content a:hover {
    border-bottom-color: var(--accent);
}

.post-content ul, .post-content ol {
    margin: 1.2em 0;
    padding-left: 1.25em;
}

.post-content li {
    margin: 0.35em 0;
}

.post-content strong {
    color: var(--fg-bright);
    font-weight: 600;
}

.post-content em {
    color: var(--accent);
    font-style: italic;
}

/* ===========================
   Code
   =========================== */

code {
    background: var(--code-bg);
    padding: 0.15em 0.4em;
    border-radius: 3px;
    font-size: 0.88em;
    color: var(--fg-bright);
}

pre {
    background: var(--code-bg);
    padding: 1.25rem 1.5rem;
    border-radius: 6px;
    overflow-x: auto;
    margin: 1.5em 0;
    border: 1px solid var(--border);
}

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

/* ===========================
   Blockquote
   =========================== */

blockquote {
    border-left: 2px solid var(--accent-dim);
    padding: 0.5rem 1.25rem;
    margin: 1.5em 0;
    color: var(--fg-dim);
    font-style: italic;
}

blockquote p { margin: 0.4em 0; }

/* ===========================
   Post List (homepage, below canvas)
   Just titles. No cards.
   =========================== */

.writings {
    margin-top: 3rem;
    width: 100%;
    max-width: 32rem;
}

.writings h2 {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--fg-dim);
    margin-bottom: 1.5rem;
}

.writing-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.writing-item a {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    text-decoration: none;
    padding: 0.35rem 0;
    transition: color var(--transition);
}

.writing-item time {
    font-size: 0.7rem;
    color: var(--fg-dim);
    flex-shrink: 0;
    letter-spacing: 0.02em;
    min-width: 6rem;
}

.writing-item .title {
    font-size: 0.88rem;
    color: var(--fg);
    transition: color var(--transition);
}

.writing-item a:hover .title {
    color: var(--accent);
}

/* ===========================
   Genera Gallery (dark, just names)
   =========================== */

.genera-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-top: 2rem;
}

.genera-item a {
    display: block;
    padding: 0.6rem 0;
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    transition: all var(--transition);
}

.genera-item a:hover {
    padding-left: 0.5rem;
}

.genera-item .piece-title {
    font-size: 1rem;
    font-style: italic;
    color: var(--fg);
    transition: color var(--transition);
}

.genera-item a:hover .piece-title {
    color: var(--accent);
}

.genera-item .piece-info {
    font-size: 0.7rem;
    color: var(--fg-dim);
    margin-top: 0.2rem;
    letter-spacing: 0.02em;
}

/* ===========================
   Footer — barely there
   =========================== */

.site-footer {
    margin-top: auto;
    padding: 3rem 1.5rem 2rem;
    text-align: center;
    font-size: 0.7rem;
    color: var(--fg-dim);
    letter-spacing: 0.02em;
}

.site-footer a {
    color: var(--fg-dim);
    text-decoration: none;
    transition: color var(--transition);
}

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

.footer-sep { margin: 0 0.4rem; opacity: 0.4; }

/* ===========================
   Responsive
   =========================== */

@media (max-width: 640px) {
    .lobster-nav {
        top: 1rem;
        left: 1rem;
    }

    main {
        padding: 3rem 1.25rem 4rem;
        padding-left: 1.25rem; /* no offset on mobile, nav overlaps */
    }

    .home-title { font-size: 1.8rem; }
    .home-content { padding: 3rem 1.5rem; }
    .home-doors { gap: 1.5rem; font-size: 0.8rem; }

    .post-header h1 { font-size: 1.5rem; }

    .writing-item a { flex-direction: column; gap: 0.15rem; }
    .writing-item time { min-width: auto; }
}

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

.post-content img {
    max-width: 100%;
    border-radius: 4px;
    margin: 1.5em 0;
}

/* ===========================
   Horizontal rule
   =========================== */

hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 2.5em 0;
}

/* ===========================
   Selection
   =========================== */

::selection {
    background: var(--accent);
    color: var(--bg);
}
