@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/inter-400.ttf') format('truetype'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/inter-500.ttf') format('truetype'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('fonts/inter-600.ttf') format('truetype'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 700; font-display: swap; src: url('fonts/inter-700.ttf') format('truetype'); }

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

/* Same tokens as index.html */
:root {
    --blue: #6699cc;
    --blue-dark: #4a7fb5;
    --dark: #1a1a2e;
    --darker: #12121f;
    --text: #e0e0e0;
    --text-muted: #9e9e9e;
    --line: rgba(102, 153, 204, 0.15);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--darker);
    color: var(--text);
    line-height: 1.6;
}

a { color: var(--blue); }

/* Author display rules (e.g. .library grid) would otherwise override the hidden attribute */
[hidden] { display: none !important; }

.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

/* ---- NAV ---- */
nav {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: rgba(18, 18, 31, 0.95);
    border-bottom: 1px solid var(--line);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
}

.nav-brand img { width: 40px; height: 40px; }

.nav-back { color: var(--text-muted); font-size: 0.9rem; font-weight: 500; text-decoration: none; }
.nav-back:hover { color: #fff; }

/* ---- LAYOUT ---- */
main { max-width: 1100px; margin: 0 auto; padding: 3rem 2rem 4rem; }

.page-head { margin-bottom: 2.5rem; max-width: 700px; }

.section-label {
    color: var(--blue);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

h1 { color: #fff; font-size: clamp(1.75rem, 4vw, 2.5rem); margin: 0.5rem 0 1rem; }
.page-head p { color: var(--text-muted); }

.notice {
    padding: 1rem 1.25rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--dark);
    margin-bottom: 2rem;
}

.library {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 2.5rem;
}

/* ---- SIDEBAR ---- */
.sidebar h2 {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
}

.categories { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; }

.categories button {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: none;
    border: none;
    border-radius: 8px;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.9rem;
    text-align: left;
    cursor: pointer;
}

.categories button:hover { color: #fff; background: rgba(102, 153, 204, 0.08); }
.categories button[aria-pressed="true"] { color: #fff; background: rgba(102, 153, 204, 0.18); }
.categories button:disabled { opacity: 0.4; cursor: default; background: none; }
.categories .n { font-size: 0.8rem; }

/* ---- TOOLBAR / TAGS ---- */
#search {
    width: 100%;
    padding: 0.875rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: var(--dark);
    color: var(--text);
    font: inherit;
}

#search:focus { outline: 2px solid var(--blue); outline-offset: 1px; }

.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; }

.tag {
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: none;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.8rem;
    cursor: pointer;
}

.tag:hover { color: #fff; border-color: var(--blue); }
.tag[aria-pressed="true"] { color: #fff; background: var(--blue-dark); border-color: var(--blue-dark); }

.count { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 1rem; }

/* ---- LIST ---- */
.script-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }

.script-card {
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(102, 153, 204, 0.1);
    background: var(--dark);
}

.script-card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.script-card h3 a { color: #fff; text-decoration: none; }
.script-card h3 a:hover { color: var(--blue); }
.script-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 0.9rem; }

.meta { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; color: var(--text-muted); font-size: 0.8rem; margin-bottom: 0.9rem; }
.meta span::before { content: '\2022'; margin-right: 0.4rem; color: var(--blue); }
.meta span:first-child::before { content: none; }

.card-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }

/* ---- DETAIL ---- */
.detail h2 { color: #fff; font-size: clamp(1.4rem, 3vw, 2rem); margin: 1rem 0 0.5rem; }
.detail h3 { color: var(--blue); font-size: 1.05rem; margin: 2rem 0 0.75rem; }
.detail p, .detail li, .detail td { color: var(--text-muted); font-size: 0.95rem; }
.detail ul { padding-left: 1.25rem; display: flex; flex-direction: column; gap: 0.4rem; }

.back { color: var(--text-muted); font-size: 0.9rem; text-decoration: none; }
.back:hover { color: #fff; }

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0; }

.btn {
    display: inline-block;
    padding: 0.6rem 1.25rem;
    border-radius: 10px;
    border: 1px solid var(--blue-dark);
    background: var(--blue-dark);
    color: #fff;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}

.btn.secondary { background: none; color: var(--text); border-color: var(--line); }
.btn:hover { border-color: var(--blue); }

table { width: 100%; border-collapse: collapse; }
td { padding: 0.5rem 0.75rem; border-top: 1px solid var(--line); vertical-align: top; }
td:first-child { white-space: nowrap; color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.85rem; }

pre {
    overflow: auto;
    max-height: 70vh;
    padding: 1.25rem;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #0b0b14;
    color: #d6deeb;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.82rem;
    line-height: 1.55;
    tab-size: 4;
}

/* Syntax colors, tuned for the dark code background */
.tok-comment  { color: #6a7a8c; font-style: italic; }
.tok-string   { color: #c3e88d; }
.tok-variable { color: #8ab4de; }
.tok-type     { color: #ffcb6b; }
.tok-keyword  { color: #c792ea; }
.tok-operator { color: #89ddff; }
.tok-command  { color: #82aaff; }
.tok-param    { color: #f78c6c; }
.tok-number   { color: #f78c6c; }

.example { max-height: none; white-space: pre-wrap; word-break: break-all; }

/* ---- FOOTER ---- */
footer { padding: 2rem; text-align: center; border-top: 1px solid rgba(102, 153, 204, 0.1); }
footer p { color: var(--text-muted); font-size: 0.85rem; }
footer a { text-decoration: none; }

@media (max-width: 768px) {
    nav { padding: 1rem; }
    main { padding: 2rem 1rem 3rem; }
    .library { grid-template-columns: 1fr; gap: 1.5rem; }
    .categories { flex-direction: row; flex-wrap: wrap; }
    .categories button { width: auto; }
    .categories li:has(button:disabled) { display: none; }
}