/* Writing tab (writing/index.html). Builds on home.css. */

main.wi { gap: 48px; padding-top: 56px; }

.wi-head { display: grid; gap: 16px; max-width: 44rem; }
.wi-head h1 {
    font-size: clamp(3.2rem, 9vw, 6rem);
    font-weight: 600;
    line-height: 0.92;
    letter-spacing: -0.045em;
}
.wi-head p { color: #c9d1d6; font-size: 1.05rem; }

.wi-filter { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.wi-filter button {
    padding: 6px 14px;
    border: 1px solid var(--tile-line);
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}
.wi-filter button span { margin-left: 4px; opacity: 0.6; font-variant-numeric: tabular-nums; }
.wi-filter button:hover { color: var(--text); }
.wi-filter button[aria-pressed="true"] { background: var(--tile); border-color: var(--border-strong); color: var(--text); }

.wi-list { list-style: none; margin: 0; padding: 0; }
.wi-year {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 28px 0 6px;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
}
.wi-year:first-child { margin-top: 0; }
.wi-year::after { content: ""; flex: 1; height: 1px; background: var(--tile-line); }
.wi-row[hidden], .wi-year[hidden] { display: none; }

.wi-row a {
    position: relative;
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) 24px;
    gap: 24px;
    align-items: center;
    padding: 24px 20px;
    margin: 0 -20px;
    border-radius: var(--radius);
    color: var(--text);
    overflow: hidden;
    isolation: isolate;
    transition: background-color 220ms ease;
}
.wi-row a::before {
    /* hairline between rows that disappears under the hover tile */
    content: "";
    position: absolute;
    left: 20px;
    right: 20px;
    bottom: 0;
    height: 1px;
    background: var(--tile-line);
    transition: opacity 220ms ease;
}
.wi-row a:hover,
.wi-row a:focus-visible { background: var(--tile); color: var(--text); }
.wi-row a:hover::before { opacity: 0; }
.wi-main { display: grid; gap: 8px; }
.wi-meta {
    color: hsl(var(--hue) 45% 72%);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.wi-title {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.6vw, 1.9rem);
    font-weight: 600;
    line-height: 1.12;
    letter-spacing: -0.02em;
    transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}
.wi-row a:hover .wi-title { transform: translateX(4px); }
.wi-blurb { max-width: 40rem; color: var(--muted); font-size: 0.93rem; line-height: 1.55; }

/* Each project's icon, drawn in its hue on a dotted tile. */
.wi-icon-wrap {
    align-self: start;
    display: grid;
    place-items: center;
    width: 72px;
    height: 72px;
    border-radius: 18px;
    color: hsl(var(--hue) 55% 70%);
    background:
        radial-gradient(circle, hsl(var(--hue) 50% 60% / 0.18) 1px, transparent 1.3px) 0 0 / 8px 8px,
        hsl(var(--hue) 25% 14%);
    border: 1px solid hsl(var(--hue) 25% 24%);
    transition: transform 400ms cubic-bezier(0.22, 1, 0.36, 1), border-color 200ms ease;
}
.wi-icon { width: 44px; height: 44px; }
.wi-row a:hover .wi-icon-wrap { transform: rotate(-4deg) scale(1.06); border-color: hsl(var(--hue) 40% 40%); }
.wi-foot { color: var(--muted); font-size: 0.78rem; }
.wi-meta time { color: var(--muted); }
.wi-arrow {
    color: var(--muted);
    font-size: 1.2rem;
    transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1), color 200ms ease;
}
.wi-row a:hover .wi-arrow { color: var(--text); transform: translateX(4px); }

.wi-list.js-reveal .wi-row { transition: opacity 600ms cubic-bezier(0.22, 1, 0.36, 1) var(--delay, 0ms), transform 600ms cubic-bezier(0.22, 1, 0.36, 1) var(--delay, 0ms); }
.wi-list.js-reveal .wi-row:not(.is-in) { opacity: 0; transform: translateY(16px); }

@media (max-width: 760px) {
    .wi-row a { grid-template-columns: 48px minmax(0, 1fr); gap: 14px; padding: 20px 16px; margin: 0 -16px; }
    .wi-row a::before { left: 16px; right: 16px; }
    .wi-icon-wrap { width: 48px; height: 48px; border-radius: 12px; }
    .wi-icon { width: 28px; height: 28px; }
    .wi-arrow { display: none; }
}

.wi-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 8px; }
.wi-controls .wi-filter { margin-top: 0; }
.wi-sort {
    margin-left: auto;
    padding: 6px 14px;
    border: 1px solid var(--tile-line);
    border-radius: 999px;
    background: transparent;
    color: var(--text);
    font-size: 0.86rem;
    font-weight: 500;
    cursor: pointer;
}
.wi-sort:hover { border-color: var(--border-strong); background: var(--tile); }
.wi-sort span { display: inline-block; transition: transform 300ms ease; }
.wi-list.is-empty::after { content: "Nothing matches both filters."; display: block; padding: 24px 0; color: var(--muted); }
@media (max-width: 760px) { .wi-sort { margin-left: 0; } }