/* colors.css · monochrome only — light & dark variables */
:root {
    --bg: #ffffff;
    --fg: #111111;
    --border: #dddddd;
    --muted: #666666;
    --faint: #f5f5f5;
    --shadow: rgba(0,0,0,0.02);
    --accent: #000000;
    --card-bg: #ffffff;
}

.dark-mode {
    --bg: #111111;
    --fg: #eeeeee;
    --border: #333333;
    --muted: #aaaaaa;
    --faint: #1a1a1a;
    --shadow: rgba(255,255,255,0.02);
    --accent: #ffffff;
    --card-bg: #1e1e1e;
}

/* style.css · pure, fast, honest */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--bg);
    color: var(--fg);
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    transition: background 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    padding: 1.5rem;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

/* title with cursor */
.title {
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: -0.5px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.title-cursor {
    color: var(--muted);
    margin-right: 8px;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--muted);
    margin-bottom: 2.5rem;
    font-style: italic;
}

/* theme toggle button */
.theme-toggle {
    position: fixed;
    top: 1.5rem;
    left: 1.5rem;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--fg);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 100;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background: var(--faint);
}

/* portal grid (index) */
.portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin: 2.5rem 0;
}

.portal-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 1.5rem 0.5rem;
    text-align: center;
    text-decoration: none;
    color: var(--fg);
    font-size: 1.5rem;
    border-radius: 0;
    transition: 0.15s;
    animation: fadeIn 0.6s forwards;
    opacity: 0;
}

.portal-card span {
    display: block;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    color: var(--muted);
}

.portal-card:hover {
    background: var(--faint);
    border-color: var(--fg);
}

@keyframes fadeIn {
    to { opacity: 1; }
}

/* sidebar realms (random) */
.sidebar-realms {
    font-size: 0.9rem;
    color: var(--muted);
    text-align: center;
    padding: 1rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin: 1.5rem 0;
    font-style: italic;
}

/* loading signature */
.loading-signature {
    text-align: center;
    color: var(--muted);
    font-size: 0.9rem;
    transition: opacity 1s;
    min-height: 1.5rem;
}

/* visitor counter (fake, anonymous) */
.visitor-counter {
    text-align: center;
    font-size: 0.85rem;
    color: var(--muted);
    margin: 1rem 0;
}

/* live timestamp */
.live-timestamp {
    text-align: center;
    font-size: 0.9rem;
    font-family: monospace;
    color: var(--muted);
    margin: 1rem 0;
}

/* wishes */
.wishes {
    text-align: center;
    margin: 2.5rem 0 1.5rem;
    padding: 1rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.wish-english, .wish-thai {
    font-size: 1rem;
    line-height: 1.6;
}

.wish-thai {
    color: var(--muted);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* image placeholder (empty, elegant) */
.image-placeholder {
    width: 100%;
    height: 200px;
    background: var(--faint);
    border: 1px dashed var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0;
    color: var(--muted);
    font-size: 0.9rem;
}

/* video placeholder */
.video-placeholder {
    width: 100%;
    height: 160px;
    background: var(--faint);
    border: 1px dashed var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2.5rem 0 1rem;
    color: var(--muted);
    font-size: 0.9rem;
}

/* countdown cards */
.countdown-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.countdown-card {
    border: 1px solid var(--border);
    padding: 1.5rem 0.5rem;
    text-align: center;
    background: var(--card-bg);
}

.countdown-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--muted);
    margin-bottom: 0.75rem;
}

.countdown-number {
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.2;
    font-family: monospace;
}

.countdown-note {
    font-size: 0.75rem;
    color: var(--muted);
    margin-top: 0.5rem;
}

/* chapters (kingdom page) */
.chapters {
    margin: 2rem 0;
}

.chapter {
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
}

.chapter summary {
    font-weight: 500;
    cursor: pointer;
    color: var(--fg);
    list-style: none;
    display: flex;
    align-items: center;
}

.chapter summary::-webkit-details-marker {
    display: none;
}

.chapter summary:before {
    content: "→";
    color: var(--muted);
    margin-right: 10px;
    font-size: 1.2rem;
}

.chapter[open] summary:before {
    content: "↓";
}

.chapter p {
    margin: 1rem 0 0.5rem 1.8rem;
    color: var(--muted);
    font-size: 0.95rem;
}

/* epilogue */
.epilogue {
    margin: 2.5rem 0;
    padding: 1.5rem;
    background: var(--faint);
    border-left: 3px solid var(--fg);
    font-style: italic;
}

.epilogue-quote {
    margin-top: 1rem;
    color: var(--muted);
}

/* portals mini */
.portals {
    text-align: center;
    margin: 2rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
}

.portal-mini {
    color: var(--muted);
    text-decoration: none;
    margin: 0 0.2rem;
}

.portal-mini:hover {
    color: var(--fg);
    text-decoration: underline;
}

/* footer */
.footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.8rem;
    color: var(--muted);
}

.footer-links {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--fg);
    text-decoration: underline;
}

.footer-dedication {
    margin: 0.75rem 0;
    font-style: italic;
}

.footer-ethics {
    line-height: 1.8;
    font-size: 0.75rem;
}

.code-signature {
    font-family: monospace;
    opacity: 0.7;
}

/* small */
@media (max-width: 600px) {
    body { padding: 1rem; }
    .title { font-size: 1.6rem; }
    .countdown-grid { grid-template-columns: 1fr; }
    .portal-grid { grid-template-columns: 1fr 1fr; }
}