/* Family estate plan dataroom — one stylesheet, light + dark via prefers-color-scheme */
:root {
  --bg: #f4f1ea; --surface: #fffdf8; --ink: #1d1b17; --muted: #6e685f; --line: #e1dbd0; --soft: #ece7dd;
  --accent: #2e6a4e; --accent-ink: #ffffff; --accent-soft: #e2efe7; --accent-2: #b4513a;
  --good-bg: #d8ecdf; --good-fg: #1c5a3c; --mid-bg: #f8e9c3; --mid-fg: #7a5100; --bad-bg: #f5d9d2; --bad-fg: #8f2c1c;
  --hero-a: #24503b; --hero-b: #3d7a5a; --shadow: 0 1px 2px rgba(30,25,15,.06), 0 8px 24px -12px rgba(30,25,15,.18);
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131210; --surface: #1c1b18; --ink: #ebe6dc; --muted: #a49d91; --line: #34312b; --soft: #24221e;
    --accent: #7cc19b; --accent-ink: #0f2419; --accent-soft: #1f2f26; --accent-2: #e2947c;
    --good-bg: #1f3a2c; --good-fg: #9fe0bb; --mid-bg: #3d3113; --mid-fg: #f2cf7a; --bad-bg: #40211b; --bad-fg: #f0a898;
    --hero-a: #1a2e24; --hero-b: #2a4a38; --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px -12px rgba(0,0,0,.6);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--sans); }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -.01em; line-height: 1.2; }
h1 { font-size: clamp(1.8rem, 5vw, 2.5rem); margin: .4rem 0 .9rem; }
h2 { font-size: 1.45rem; margin: 2.2rem 0 .7rem; padding-top: .3rem; }
h3 { font-size: 1.15rem; margin: 1.5rem 0 .5rem; }
p, ul, ol { margin: 0 0 1rem; }
strong { font-weight: 650; }
.meta { color: var(--muted); font-size: .9rem; }
.eyebrow { font-family: var(--sans); font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
main { max-width: 50rem; margin: 0 auto; padding: 1.2rem 1.1rem 4rem; }

/* header */
.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line); }
.top .inner { max-width: 50rem; margin: 0 auto; padding: .65rem 1.1rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { font-family: var(--serif); font-weight: 600; font-size: 1.05rem; color: var(--ink); text-decoration: none; display: flex; align-items: center; gap: .55rem; }
.brand .mark { width: 1.6rem; height: 1.6rem; border-radius: 50%; background: linear-gradient(135deg, var(--hero-b), var(--hero-a)); display: inline-block; }
.top nav { display: flex; gap: .9rem; align-items: center; font-size: .92rem; white-space: nowrap; }
.who { color: var(--muted); }
.progress { height: 3px; background: var(--line); }
.progress span { display: block; height: 100%; background: var(--accent); transition: width .3s; }
.foot { text-align: center; color: var(--muted); font-size: .85rem; padding: 1.5rem 1rem; border-top: 1px solid var(--line); }

/* forms and buttons */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 1.2rem; margin: 1.2rem 0; box-shadow: var(--shadow); }
label { display: block; margin-bottom: .9rem; font-weight: 550; font-size: .95rem; }
input, textarea { display: block; width: 100%; margin-top: .35rem; padding: .6rem .7rem; font: inherit; color: var(--ink);
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px; }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
textarea { resize: vertical; }
button { font: inherit; font-weight: 600; padding: .55rem 1rem; border-radius: 8px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-ink); cursor: pointer; }
button:hover { filter: brightness(1.08); }
button.link { background: none; border: none; color: var(--accent); padding: 0; font-weight: 500; text-decoration: underline; }
button.danger { color: var(--accent-2); }
form.inline { display: inline; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.notice { background: var(--accent-soft); border-left: 3px solid var(--accent); border-radius: 8px; padding: .7rem .9rem; }
.error { background: var(--bad-bg); color: var(--bad-fg); border-radius: 8px; padding: .7rem .9rem; }
.login { max-width: 24rem; margin: 3rem auto; }
.login h1 { text-align: center; }

/* index / cover */
.hero { background: linear-gradient(135deg, var(--hero-a), var(--hero-b)); color: #f3f6f2; border-radius: 16px;
  padding: 2rem 1.6rem; margin: .5rem 0 1.8rem; box-shadow: var(--shadow); }
.hero .eyebrow { color: #cfe6d6; }
.hero h1 { color: #fff; margin: .3rem 0 .6rem; font-size: clamp(2rem, 6vw, 3rem); }
.hero p { color: #dbe8df; max-width: 36rem; margin-bottom: .4rem; }
.hero .facts { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; margin-top: 1rem; font-size: .88rem; color: #cfe6d6; }
.toc { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr; gap: .6rem; counter-reset: sec; }
@media (min-width: 640px) { .toc { grid-template-columns: 1fr 1fr; } }
.toc li { counter-increment: sec; }
.toc a { display: flex; gap: .8rem; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: .8rem .9rem; color: var(--ink); text-decoration: none; transition: transform .12s, border-color .12s; }
.toc a:hover { transform: translateY(-1px); border-color: var(--accent); }
.toc .num { flex: none; width: 2.1rem; height: 2.1rem; border-radius: 50%; background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; font-weight: 700; font-size: .9rem; }
.toc .title { flex: 1; font-weight: 550; line-height: 1.3; }
.toc .count { font-size: .78rem; color: var(--muted); background: var(--soft); border-radius: 999px; padding: .15rem .55rem; white-space: nowrap; }
.latest { list-style: none; padding: 0; }
.latest li { display: grid; grid-template-columns: 2.2rem 1fr; gap: .7rem; padding: .7rem 0; border-top: 1px solid var(--line); }
.latest .snippet { white-space: pre-wrap; margin-top: .15rem; }

/* avatars */
.avatar { width: 2.2rem; height: 2.2rem; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .85rem; color: #fff; }
.av0 { background: #2e6a4e; } .av1 { background: #b4513a; } .av2 { background: #3d5a80; } .av3 { background: #7b5ea7; } .av4 { background: #a67c00; } .av5 { background: #5b6b3a; }

/* article */
.pagehead { margin: .6rem 0 1.4rem; padding-bottom: 1rem; border-bottom: 2px solid var(--accent); }
.pagehead h1 { margin-bottom: .2rem; }
.pager { display: flex; justify-content: space-between; gap: 1rem; margin: 1.2rem 0; font-size: .95rem; }
.pager.cards { margin-top: 2rem; }
.pager.cards a { flex: 1; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: .8rem 1rem; text-decoration: none; color: var(--ink); }
.pager.cards a:hover { border-color: var(--accent); }
.pager.cards a.next { text-align: right; }
.pager.cards small { display: block; color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.content li { margin-bottom: .4rem; }
.content p strong:first-child { color: var(--accent); }
.content blockquote { margin: 1rem 0; padding: .3rem 1rem; border-left: 3px solid var(--accent); color: var(--muted); }
.content hr { border: 0; border-top: 1px solid var(--line); margin: 1.8rem 0; }
.content em { color: var(--muted); }

/* tables */
.table-wrap { overflow-x: auto; margin: 1.1rem 0 1.4rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: var(--shadow); }
table { border-collapse: collapse; width: 100%; font-size: .9rem; min-width: 34rem; }
th, td { text-align: left; vertical-align: top; padding: .6rem .7rem; border-bottom: 1px solid var(--line); }
th { background: var(--soft); font-weight: 650; font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
th:first-child { border-top-left-radius: 12px; }
tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--soft) 45%, transparent); }
tr:last-child td { border-bottom: 0; }
td:first-child { font-weight: 550; }
tr.rec td { background: var(--accent-soft) !important; }
tr.rec td:first-child { border-left: 3px solid var(--accent); }
tr.total td { border-top: 2px solid var(--line); font-weight: 650; }
td.center, th.center { text-align: center; }
td.score { text-align: center; white-space: nowrap; }
td.score span { display: inline-grid; place-items: center; min-width: 2rem; height: 2rem; padding: 0 .4rem; border-radius: 999px; font-weight: 700; font-family: var(--sans); }
td.score.s4 span, td.score.s5 span { background: var(--good-bg); color: var(--good-fg); }
td.score.s3 span { background: var(--mid-bg); color: var(--mid-fg); }
td.score.s1 span, td.score.s2 span { background: var(--bad-bg); color: var(--bad-fg); }
td.score.total span { background: var(--ink); color: var(--bg); min-width: 2.4rem; }
.legend { display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; font-size: .85rem; color: var(--muted); margin: -.4rem 0 1rem; }
.legend i { display: inline-block; width: .9rem; height: .9rem; border-radius: 50%; vertical-align: -2px; margin-right: .35rem; }
.legend .g { background: var(--good-bg); border: 1px solid var(--good-fg); } .legend .m { background: var(--mid-bg); border: 1px solid var(--mid-fg); } .legend .r { background: var(--bad-bg); border: 1px solid var(--bad-fg); }

/* figures: bars */
figure { margin: 1.3rem 0 1.8rem; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.1rem; box-shadow: var(--shadow); }
figcaption { font-size: .85rem; color: var(--muted); margin-top: .7rem; }
.bars { display: grid; gap: .55rem; }
.bar-row { display: grid; grid-template-columns: minmax(6rem, 11rem) 1fr auto; align-items: center; gap: .7rem; font-size: .92rem; }
.bar-row.rec .bar-label { color: var(--accent); font-weight: 650; }
.bar-track { height: 1.15rem; background: var(--soft); border-radius: 999px; overflow: hidden; display: flex; }
.bar-fill { height: 100%; background: var(--accent); }
.bar-fill.mid { background: #c48a17; } .bar-fill.bad { background: var(--accent-2); }
.bar-fill.now { background: var(--accent-2); } .bar-fill.death { background: var(--accent); }
.bar-val { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.keys { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; font-size: .85rem; color: var(--muted); margin-top: .7rem; }
.keys i { display: inline-block; width: .9rem; height: .9rem; border-radius: 3px; vertical-align: -2px; margin-right: .35rem; }
.keys .now { background: var(--accent-2); } .keys .death { background: var(--accent); }

/* timelines */
.tl-hero { background: linear-gradient(135deg, var(--hero-a), var(--hero-b)); color: #eef4ef; border-radius: 16px; padding: 1.4rem 1.2rem 1.2rem; margin: 1.2rem 0 1.8rem; box-shadow: var(--shadow); }
.tl-hero .eyebrow { color: #cfe6d6; }
.tl-hero h3 { color: #fff; margin: .2rem 0 1rem; }
.tl-track { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; position: relative; }
.tl-track li { position: relative; padding-left: 1.6rem; }
.tl-track li::before { content: ""; position: absolute; left: .25rem; top: .45rem; width: .75rem; height: .75rem; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--surface); z-index: 1; }
.tl-track li::after { content: ""; position: absolute; left: .58rem; top: 1.2rem; bottom: -.9rem; width: 2px; background: var(--line); }
.tl-track li:last-child::after { display: none; }
.tl-when { display: block; font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: .15rem; }
.tl-track p { margin: 0; font-size: .92rem; }
.tl-cost { display: inline-block; margin-top: .35rem; font-size: .8rem; font-weight: 650; background: var(--soft); color: var(--ink); border-radius: 999px; padding: .12rem .6rem; }
.tl-hero .tl-track li::before { background: #fff; box-shadow: 0 0 0 3px var(--hero-b); }
.tl-hero .tl-track li::after { background: rgba(255,255,255,.35); }
.tl-hero .tl-when { color: #cfe6d6; }
.tl-hero .tl-cost { background: rgba(255,255,255,.16); color: #fff; }
@media (min-width: 720px) {
  .tl-track { grid-template-columns: repeat(5, 1fr); gap: 1rem; }
  .tl-track li { padding-left: 0; padding-top: 1.4rem; }
  .tl-track li::before { left: 0; top: .1rem; }
  .tl-track li::after { left: 1rem; right: -1rem; top: .45rem; bottom: auto; width: auto; height: 2px; }
}
.tl-scenario { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.1rem; margin: 1rem 0; box-shadow: var(--shadow); }
.tl-scenario h3 { margin: 0 0 .9rem; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.tl-scenario.rec { border-color: var(--accent); }
.tag { font-family: var(--sans); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; border-radius: 999px; padding: .15rem .6rem; }
.tag.rec { background: var(--good-bg); color: var(--good-fg); } .tag.no { background: var(--bad-bg); color: var(--bad-fg); } .tag.alt { background: var(--mid-bg); color: var(--mid-fg); }

/* comments */
#comments { margin-top: 2.5rem; }
#comments h2 { display: flex; align-items: baseline; gap: .6rem; }
.comment { display: grid; grid-template-columns: 2.2rem 1fr; gap: .8rem; padding: .9rem 0; border-top: 1px solid var(--line); }
.comment:target { background: var(--accent-soft); margin: 0 -.6rem; padding: .9rem .6rem; border-radius: 8px; }
.comment .body { white-space: pre-wrap; overflow-wrap: anywhere; margin: .25rem 0; }
.actions { display: flex; gap: 1rem; align-items: baseline; font-size: .88rem; }
.actions details { flex: 1; }
.actions summary { cursor: pointer; color: var(--accent); }
.actions details form { margin-top: .5rem; }
.actions details button { margin-top: .5rem; }