/* ifinjected project page: an auditor's marked-up printout of a home directory.
   SPDX-License-Identifier: MIT */

@font-face {
    font-family: "Newsreader";
    src: url("assets/fonts/newsreader.woff2") format("woff2");
    font-weight: 200 800;
    font-display: swap;
}
@font-face {
    font-family: "IBM Plex Mono";
    src: url("assets/fonts/plex-mono-400.woff2") format("woff2");
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: "IBM Plex Mono";
    src: url("assets/fonts/plex-mono-600.woff2") format("woff2");
    font-weight: 600;
    font-display: swap;
}

:root {
    --desk: #e6ebf0;
    --desk-deep: #d8e0e8;
    --paper: #ffffff;
    --ink: #15233b;
    --ink-soft: #4a5872;
    --pencil: #2d63d8;

    /* the highlighters: what an agent can do, and who must agree first */
    --hl-none: #ffe45c;
    --hl-human: #ffb3cf;
    --hl-auto: #ffcf8f;

    --serif: "Newsreader", "Iowan Old Style", Georgia, serif;
    --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

    --step--1: 0.9375rem;
    --step-0: 1.1875rem;
    --step-1: 1.5rem;
    --step-2: clamp(1.75rem, 1.4rem + 1.4vw, 2.4rem);
    --step-3: clamp(2.35rem, 1.2rem + 4.4vw, 4.75rem);

    --gutter: clamp(1rem, 4vw, 3rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
    margin: 0;
    background: var(--desk);
    color: var(--ink);
    font-family: var(--serif);
    font-size: var(--step-0);
    font-optical-sizing: auto;
    line-height: 1.58;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a { color: var(--pencil); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--pencil); outline-offset: 3px; border-radius: 2px; }

code, pre { font-family: var(--mono); font-size: 0.8em; }
p code, li code, dd code, figcaption code { overflow-wrap: anywhere; }

.wrap { width: min(100% - 2 * var(--gutter), 74rem); margin-inline: auto; }

/* top bar */
.topbar {
    position: sticky;
    top: 0;
    z-index: 2;
    background: color-mix(in srgb, var(--desk) 92%, transparent);
    backdrop-filter: blur(6px);
}
.topbar-row { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding-block: 0.9rem; }
.brand { font-family: var(--mono); font-weight: 600; font-size: 1rem; color: var(--ink); text-decoration: none; }
.topbar nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.4rem; font-size: var(--step--1); }
.topbar nav a { color: var(--ink-soft); text-decoration: none; }
.topbar nav a:hover { color: var(--ink); text-decoration: underline; }

/* hero */
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 2rem 4rem;
    align-items: end;
    padding-block: clamp(2.5rem, 7vw, 6rem) clamp(2rem, 4vw, 3rem);
}
h1 {
    margin: 0;
    font-size: var(--step-3);
    font-weight: 500;
    line-height: 1.02;
    letter-spacing: -0.018em;
    max-width: 18ch;
    text-wrap: balance;
}
.lede { margin: 0 0 1.4rem; max-width: 34em; }
.fine { font-size: var(--step--1); color: var(--ink-soft); margin: 0.9rem 0 0; }

.command {
    display: flex;
    align-items: stretch;
    width: fit-content;
    max-width: 100%;
    background: var(--ink);
    color: var(--paper);
    border-radius: 6px;
}
.command code { font-size: 1.05rem; padding: 0.7rem 0.4rem 0.7rem 1.1rem; }
.command code::before { content: "$ "; color: #8ea0bd; }
.copy {
    font: 600 0.85rem var(--mono);
    color: var(--ink);
    background: var(--hl-none);
    border: 0;
    border-radius: 0 6px 6px 0;
    padding: 0 1rem;
    margin-left: 0.8rem;
    cursor: pointer;
}
.copy:hover { background: #ffd92a; }
.copy:focus-visible { outline-color: var(--hl-none); }

/* the printout */
.paper {
    background: var(--paper);
    padding: clamp(1.1rem, 3vw, 2.4rem);
    box-shadow: 0 1px 0 #cdd5df, 0 28px 50px -30px rgb(21 35 59 / 0.45);
    margin-block: 0 clamp(3rem, 8vw, 6rem);
}
.paper figcaption { font-size: var(--step--1); color: var(--ink-soft); margin-bottom: 1.2rem; }

.listing-table { width: 100%; border-collapse: collapse; font-size: var(--step--1); line-height: 1.35; }
.listing-table th, .listing-table td { text-align: left; vertical-align: top; padding: 0.6rem 1rem 0.6rem 0; }
.listing-table thead th {
    font-size: 1.05rem;
    font-weight: 600;
    border-bottom: 2px solid var(--ink);
    padding-bottom: 0.5rem;
}
.listing-table thead th:first-child { font-weight: 400; color: var(--ink-soft); }
.listing-table small { display: block; font-size: 0.85rem; font-weight: 400; color: var(--ink-soft); margin-top: 0.2rem; }
.listing-table tbody th { font-weight: 400; }
.listing-table td { font-size: 1.02rem; }
.listing-table td .hl { font-weight: 500; }
.listing-table tbody th code { font-size: 0.92rem; font-weight: 600; }
.listing-table tbody tr + tr > * { border-top: 1px dotted #b9c3d0; }
.listing-table .way-out > * { border-top: 2px solid var(--ink) !important; padding-top: 0.9rem; }
.listing-table .grade > * { border-top: 0 !important; padding-top: 1rem; vertical-align: middle; }
.listing-table .grade th { font-size: 1.05rem; }

/* the highlighter, the one moving thing: each row is marked in turn when the page opens */
.hl {
    color: inherit;
    background-color: transparent;
    background-image: linear-gradient(100deg, transparent 0.1em, var(--mark) 0.3em, var(--mark) calc(100% - 0.35em), transparent calc(100% - 0.05em));
    background-repeat: no-repeat;
    background-position: 0 72%;
    background-size: 100% 78%;
    border-radius: 0.15em 0.6em 0.25em 0.7em;
    padding: 0.08em 0.4em 0.04em;
    margin-inline: -0.15em;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    animation: mark 420ms cubic-bezier(0.3, 0.7, 0.25, 1) both;
    animation-delay: calc(350ms + var(--i, 0) * 110ms);
}
.hl-none { --mark: var(--hl-none); }
.hl-human { --mark: var(--hl-human); }
.hl-auto { --mark: var(--hl-auto); }
.hl-blocked { --mark: transparent; text-decoration: line-through 2px; color: var(--ink-soft); }
.hl-not { color: var(--ink-soft); }
.hl-still { animation: none; }
@keyframes mark { from { background-size: 0% 78%; } }
@media (prefers-reduced-motion: reduce) { .hl { animation: none; } }

.ring {
    display: inline-grid;
    place-items: center;
    width: 2.7rem;
    height: 2.5rem;
    font-size: 1.9rem;
    font-weight: 600;
    line-height: 1;
    color: var(--pencil);
    border: 2px solid var(--pencil);
    border-radius: 52% 46% 50% 48% / 48% 54% 46% 52%;
    transform: rotate(-5deg);
}

.legend { margin: 1.6rem 0 0; max-width: 46em; font-size: var(--step--1); }

/* the reading sections */
.prose { padding-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.prose > * { max-width: 40rem; }
@media (min-width: 1000px) {
    .prose { display: grid; grid-template-columns: minmax(0, 19rem) minmax(0, 1fr); column-gap: 4rem; align-items: start; }
    .prose > * { grid-column: 2; }
    .prose > h2 { grid-column: 1; grid-row: 1 / span 12; position: sticky; top: 5rem; }
    .prose > pre { max-width: 48rem; }
}
h2 {
    font-size: var(--step-2);
    font-weight: 500;
    line-height: 1.12;
    letter-spacing: -0.01em;
    margin: 0 0 1rem;
    text-wrap: balance;
}
.prose p { margin: 0 0 1rem; }

.facts { padding: 0; margin: 0 0 1rem; list-style: none; }
.facts li { padding-left: 1.4rem; position: relative; margin-bottom: 1rem; }
.facts li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62em;
    width: 0.55rem;
    height: 0.55rem;
    background: var(--hl-none);
    border-radius: 2px 4px 3px 4px;
}
.facts strong { font-weight: 600; }

.legs { display: grid; grid-template-columns: max-content 1fr; gap: 0.35rem 1.2rem; margin: 0 0 1.2rem; }
.legs dt { font-weight: 600; }
.legs dd { margin: 0; }

.terminal {
    background: var(--ink);
    color: #e9eef5;
    border-radius: 6px;
    padding: 1.1rem 1.3rem;
    overflow-x: auto;
    line-height: 1.55;
    margin: 0 0 0.6rem;
}

.footer { border-top: 1px solid #c5cfdb; padding-block: 1.6rem 2.4rem; font-size: var(--step--1); color: var(--ink-soft); }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.4rem 2rem; }
.footer p { margin: 0; }

/* phones: the hero stacks, and each listing row becomes a small card of its own */
@media (max-width: 820px) {
    .hero { grid-template-columns: 1fr; align-items: start; }
    .topbar nav a:not(:last-child) { display: none; }
}
@media (max-width: 640px) {
    .listing-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
    .listing-table, .listing-table tbody { display: block; }
    .listing-table tr { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.2rem 0.6rem; padding-block: 0.75rem; }
    .listing-table tbody tr + tr { border-top: 1px dotted #b9c3d0; }
    .listing-table tbody tr + tr > * { border-top: 0; }
    .listing-table .way-out { border-top: 2px solid var(--ink) !important; }
    .listing-table .way-out > * { border-top: 0 !important; }
    .listing-table th, .listing-table td { padding: 0; }
    .listing-table tbody th { grid-column: 1 / -1; margin-bottom: 0.3rem; }
    .listing-table td { font-size: 0.9rem; }
    .listing-table td::before { content: attr(data-agent); display: block; color: var(--ink-soft); font-size: 0.75rem; margin-bottom: 0.1rem; }
    .listing-table .grade th { align-self: center; }
    .legs { grid-template-columns: 1fr; }
    .legs dd { margin-bottom: 0.5rem; }
}