/* Voices: who wrote which words.
   data-v="dan"    words Dan wrote or rewrote
   data-v="claude" words Claude drafted and Dan hasn't touched
   <del data-v="claude">…</del><ins data-v="dan">…</ins>  a tracked edit
   .ramble          Dan's raw ramble that a passage was written from
   The page mode lives on <html data-voices="read|seams|side">. "read" is the default. */

:root { --v-dan: var(--c1); --v-claude: var(--c2); --v-mark: var(--c3); }

/* ---- The switch ---- */
.voices-bar {
    display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px;
    margin: 0 0 40px; padding: 12px 16px;
    border: 2px solid var(--ink); background: var(--surface);
    font-family: var(--font-display); font-size: 16px; letter-spacing: 0.06em; text-transform: uppercase;
}
.voices-bar__label { font-weight: 700; }
.voices-bar__modes { display: flex; flex-wrap: wrap; gap: 6px; }
.voices-bar button {
    font: inherit; letter-spacing: inherit; text-transform: inherit; cursor: pointer;
    padding: 6px 12px; border: 2px solid var(--ink); background: transparent; color: var(--ink);
}
.voices-bar button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.voices-bar__share { margin-left: auto; text-transform: none; letter-spacing: 0.02em; font-family: var(--font-text); font-size: 16px; }
.voices-share { display: inline-flex; height: 10px; width: 120px; vertical-align: middle; margin-right: 8px; border: 1px solid var(--ink); }
.voices-share i { display: block; height: 100%; }
.voices-share .s-dan { background: var(--v-dan); }
.voices-share .s-claude { background: var(--v-claude); }
.voices-key { display: inline-block; width: 10px; height: 10px; margin: 0 3px 0 8px; vertical-align: baseline; }
.voices-key.k-dan { background: var(--v-dan); }
.voices-key.k-claude { background: var(--v-claude); }

/* ---- Blocks carry a quiet rule in the left margin ---- */
.post-article > [data-v], .pair__out > [data-v] { position: relative; }
.post-article > [data-v]::before, .pair__out > [data-v]::before {
    content: ""; position: absolute; left: -22px; top: 0.3em; bottom: 0.3em; width: 3px;
    opacity: 0.35;
}
.post-article > [data-v="dan"]::before, .pair__out > [data-v="dan"]::before { background: var(--v-dan); }
.post-article > [data-v="claude"]::before, .pair__out > [data-v="claude"]::before {
    background: repeating-linear-gradient(to bottom, var(--v-claude) 0 4px, transparent 4px 8px);
}
/* h2 already uses ::before for the sun strip, so headings get no rule */
.post-article > h2[data-v]::before { content: none; }

/* ---- Read: the finished text. Edits applied, drafts hidden, rambles tucked away ---- */
:root:not([data-voices="seams"]) del[data-v] { display: none; }
ins[data-v] { text-decoration: none; }
.ramble { display: none; }

/* ---- Seams: track changes ---- */
:root[data-voices="seams"] .post-article > [data-v]::before,
:root[data-voices="seams"] .pair__out > [data-v]::before { opacity: 1; }
:root[data-voices="seams"] .post-article > [data-v]::after,
:root[data-voices="seams"] .pair__out > [data-v]::after {
    position: absolute; right: 100%; top: 0; margin-right: 30px; white-space: nowrap;
    font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
}
:root[data-voices="seams"] [data-v="dan"]:is(.post-article > *, .pair__out > *)::after { content: "Dan"; color: var(--v-dan); }
:root[data-voices="seams"] [data-v="claude"]:is(.post-article > *, .pair__out > *)::after { content: "Claude"; color: var(--v-claude); }
:root[data-voices="seams"] del[data-v] {
    color: color-mix(in srgb, var(--ink) 50%, transparent);
    text-decoration: line-through 1.5px var(--v-claude);
}
:root[data-voices="seams"] ins[data-v] {
    background: color-mix(in srgb, var(--v-mark) 35%, transparent);
    box-shadow: inset 0 -2px 0 var(--v-dan);
}
:root[data-voices="seams"] span[data-v="claude"] { text-decoration: underline dotted 1.5px var(--v-claude); text-underline-offset: 4px; }
:root[data-voices="seams"] span[data-v="dan"] { box-shadow: inset 0 -2px 0 var(--v-dan); }

/* ---- Side by side: the ramble next to what it became ---- */
.pair { margin: 0 0 8px; }
:root[data-voices="side"] .post-article:has(.pair) { max-width: 1180px; }
:root[data-voices="side"] .pair {
    display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 40px;
    padding: 24px 0; border-top: 2px dashed color-mix(in srgb, var(--ink) 35%, transparent);
}
:root[data-voices="side"] .ramble {
    display: block; align-self: start; margin: 0; padding: 18px 20px;
    background: color-mix(in srgb, var(--v-mark) 18%, var(--surface));
    border-left: 4px solid var(--v-dan);
    font-size: 17px; line-height: 1.6; font-style: italic;
}
.ramble__label {
    display: block; margin-bottom: 8px; font-style: normal;
    font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--v-dan);
}
.ramble p { margin: 0 0 12px; }
.ramble p:last-child { margin: 0; }
:root[data-voices="side"] .pair__out > :first-child { margin-top: 0; }

/* ---- Voice tags for lists and cards ---- */
.vtag {
    display: inline-block; margin-left: 10px; padding: 1px 7px; vertical-align: middle;
    font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
    border: 1.5px solid currentColor; opacity: 0.75;
}
.vtag--dan { color: var(--v-dan); }
.vtag--claude { color: var(--v-claude); border-style: dashed; }
.list li[data-v="claude"] > span { font-style: italic; }

@media (max-width: 800px) {
    .post-article > [data-v]::before, .pair__out > [data-v]::before { left: -10px; }
    :root[data-voices="seams"] .post-article > [data-v]::after,
    :root[data-voices="seams"] .pair__out > [data-v]::after { position: static; display: block; margin: 0 0 2px; }
    :root[data-voices="side"] .pair { grid-template-columns: 1fr; gap: 16px; }
    .voices-bar__share { margin-left: 0; }
}

.list span.vtag { display: inline-block; margin-top: 0; }
.post-card .vtag { margin-left: 0; margin-top: 10px; }
.workbench__status { font-family: var(--font-display); font-weight: 700; font-size: 14px; letter-spacing: 0.1em; text-transform: uppercase; }