:root {
  --ground: #f6f7f5; --paper: #ffffff; --ink: #1b232b; --ink-2: #4a545e; --ink-3: #6f7881;
  --rule: #dde2e3; --accent: #1e5f7b; --accent-ink: #ffffff; --accent-soft: #e6f0f4; --tag: #eef1f0;
  --field: #ffffff; --ok: #1f6b45; --err: #a3322a; --bar: rgba(246, 247, 245, 0.92);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #131a1f; --paper: #1a2229; --ink: #e7ebee; --ink-2: #b4bcc3; --ink-3: #8a959e;
    --rule: #2c363e; --accent: #7cbedb; --accent-ink: #0f1a20; --accent-soft: #1f3541; --tag: #232d35;
    --field: #141b21; --ok: #7fd1a3; --err: #f0968d; --bar: rgba(19, 26, 31, 0.92);
  }
}
:root[data-theme="dark"] {
  --ground: #131a1f; --paper: #1a2229; --ink: #e7ebee; --ink-2: #b4bcc3; --ink-3: #8a959e;
  --rule: #2c363e; --accent: #7cbedb; --accent-ink: #0f1a20; --accent-soft: #1f3541; --tag: #232d35;
  --field: #141b21; --ok: #7fd1a3; --err: #f0968d; --bar: rgba(19, 26, 31, 0.92);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 15px; line-height: 1.55; -webkit-text-size-adjust: 100%; }
a { color: var(--accent); text-underline-offset: 2px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- top bar ---------- */
.bar { position: sticky; top: 0; z-index: 10; background: var(--bar); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--rule); padding-top: env(safe-area-inset-top, 0px); }
.bar-inner { max-width: 832px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 10px 12px; flex-wrap: wrap; }
.bar .brand { font-family: "Newsreader", Georgia, serif; font-weight: 600; font-size: 19px; color: var(--ink); text-decoration: none; margin-right: auto; }
.views { display: inline-flex; border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; background: var(--paper); }
.views button { font: inherit; font-size: 13px; border: 0; background: transparent; color: var(--ink-2); padding: 6px 12px; cursor: pointer; }
.views button + button { border-left: 1px solid var(--rule); }
.views button[aria-pressed="true"] { background: var(--accent-soft); color: var(--ink); font-weight: 600; }
.btn { display: inline-flex; align-items: center; gap: 6px; font: inherit; font-size: 13.5px; font-weight: 600; text-decoration: none; border-radius: 6px; padding: 6px 13px; border: 1px solid var(--accent); cursor: pointer; white-space: nowrap; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-ghost:hover { background: var(--accent-soft); }
.btn svg { width: 15px; height: 15px; flex: none; }
@media (max-width: 600px) {
  .bar .brand { display: none; }
  .bar-inner { gap: 8px; justify-content: space-between; }
  .bar .word { display: none; }
}

/* ---------- page ---------- */
main { padding-inline: 16px; padding-block: 28px 40px; }
.sheet, .contact-card { max-width: 800px; margin: 0 auto; background: var(--paper); border: 1px solid var(--rule); padding: 44px 48px; }
@media (max-width: 560px) { .sheet, .contact-card { padding: 28px 20px; } }

.sheet header h1 { font-family: "Newsreader", Georgia, serif; font-weight: 600; font-size: 40px; line-height: 1; margin: 0 0 8px; letter-spacing: -0.01em; }
.sheet header .role { font-size: 17px; font-weight: 500; color: var(--accent); margin: 0 0 4px; }
.sheet header .stack { color: var(--ink-2); margin: 0 0 14px; }
.sheet header .contact { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13.5px; color: var(--ink-2); padding-top: 14px; border-top: 1px solid var(--rule); }
.sheet header .contact > * { white-space: nowrap; }
@media (max-width: 560px) { .sheet header .contact > * { white-space: normal; overflow-wrap: anywhere; } }

.sheet section { margin-top: 34px; }
.sheet h2 { font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; display: flex; align-items: center; gap: 12px; }
.sheet h2::after { content: ""; flex: 1; height: 1px; background: var(--rule); }

.summary p { margin: 0 0 10px; max-width: 66ch; }
.summary p:last-child { margin-bottom: 0; }

.ai-item { display: grid; gap: 4px; padding: 14px 0; border-top: 1px solid var(--rule); }
.ai-item:first-of-type { border-top: 0; padding-top: 0; }
.ai-item h3 { font-family: "Newsreader", Georgia, serif; font-weight: 600; font-size: 19px; margin: 0; line-height: 1.25; text-wrap: balance; }
.when, .dates { font-family: "IBM Plex Mono", ui-monospace, Consolas, monospace; font-size: 12.5px; color: var(--ink-3); }
.ai-item p { margin: 4px 0 0; color: var(--ink-2); max-width: 70ch; }

.skills { display: grid; grid-template-columns: 130px 1fr; gap: 8px 18px; margin: 0; }
.skills dt { font-weight: 600; font-size: 13.5px; color: var(--ink-2); padding-top: 3px; }
.skills dd { margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.skills dd span { background: var(--tag); border-radius: 3px; padding: 2px 8px; font-size: 13.5px; }
@media (max-width: 560px) { .skills { grid-template-columns: 1fr; gap: 4px; } .skills dt { margin-top: 8px; } }

.job { margin-top: 26px; }
.job:first-of-type { margin-top: 0; }
.job-head, .eng-head { display: flex; justify-content: space-between; align-items: baseline; gap: 4px 16px; flex-wrap: wrap; }
.job-head h3 { font-family: "Newsreader", Georgia, serif; font-weight: 600; font-size: 21px; margin: 0; line-height: 1.2; }
.dates { white-space: nowrap; }
.job .meta { color: var(--ink-3); font-size: 13.5px; margin: 2px 0 8px; }
.job > p { margin: 0 0 8px; color: var(--ink-2); max-width: 70ch; }
.eng { margin: 16px 0 0; padding-left: 16px; border-left: 3px solid var(--accent-soft); }
.eng-head h4 { font-size: 15.5px; font-weight: 600; margin: 0; }
.eng > p { margin: 4px 0 6px; color: var(--ink-2); max-width: 70ch; }

.sheet ul { margin: 6px 0 0; padding-left: 18px; max-width: 70ch; }
.sheet li { margin: 4px 0; }
.sheet li::marker { color: var(--accent); }
.sheet ul.creds { list-style: none; padding-left: 0; display: grid; gap: 6px; }
.creds li { padding-left: 14px; position: relative; }
.creds li::before { content: ""; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }

.plain-note { display: none; }

/* ---------- plain view: mirrors the Word / PDF document ---------- */
body[data-view="plain"] .plain-note { display: block; max-width: 800px; margin: 0 auto 12px; font-size: 13px; color: var(--ink-3); }
body[data-view="plain"] .sheet { background: #fff; color: #111; border-color: #cfd4d6; font-family: Calibri, Carlito, "Segoe UI", Arial, sans-serif; font-size: 14.5px; line-height: 1.4; padding: 40px 52px; box-shadow: 0 1px 3px rgba(0, 0, 0, .08); }
body[data-view="plain"] .sheet * { font-family: inherit; }
body[data-view="plain"] .sheet a { color: #111; }
body[data-view="plain"] .sheet header h1 { font-size: 30px; font-weight: 700; text-transform: uppercase; letter-spacing: 0; margin-bottom: 2px; }
body[data-view="plain"] .sheet header .role { font-size: 16px; font-weight: 700; color: #1e5f7b; margin: 0; }
body[data-view="plain"] .sheet header .stack { font-size: 14px; color: #555; margin: 0 0 4px; }
body[data-view="plain"] .sheet header .contact { border: 0; padding: 0; gap: 0; color: #111; font-size: 14px; }
body[data-view="plain"] .sheet header .contact > *:not(:last-child)::after { content: "  |  "; white-space: pre; color: #555; display: inline-block; text-decoration: none; }
body[data-view="plain"] .sheet section { margin-top: 16px; }
body[data-view="plain"] .sheet h2 { display: block; font-size: 14px; font-weight: 700; letter-spacing: 0; color: #1e5f7b; border-bottom: 1px solid #1e5f7b; padding-bottom: 1px; margin-bottom: 6px; }
body[data-view="plain"] .sheet h2::after { display: none; }
body[data-view="plain"] .summary p { margin-bottom: 6px; max-width: none; }
body[data-view="plain"] .ai-item { display: block; border: 0; padding: 0 0 6px; }
body[data-view="plain"] .ai-item h3, body[data-view="plain"] .job-head h3 { display: inline; font-size: 15px; font-weight: 700; }
body[data-view="plain"] .when, body[data-view="plain"] .dates { margin-left: 12px; font-size: 13.5px; color: #555; }
body[data-view="plain"] .ai-item p, body[data-view="plain"] .job > p, body[data-view="plain"] .eng > p { margin: 1px 0 0; color: #111; max-width: none; }
body[data-view="plain"] .skills { display: block; }
body[data-view="plain"] .skills dt { display: inline; font-size: inherit; color: #111; font-weight: 700; padding: 0; }
body[data-view="plain"] .skills dt::after { content: ": "; }
body[data-view="plain"] .skills dd { display: inline; }
body[data-view="plain"] .skills dd::after { content: ""; display: block; margin-bottom: 3px; }
body[data-view="plain"] .skills dd span { background: none; padding: 0; border-radius: 0; font-size: inherit; }
body[data-view="plain"] .skills dd span:not(:last-child)::after { content: ", "; }
body[data-view="plain"] .job { margin-top: 10px; }
body[data-view="plain"] .job-head, body[data-view="plain"] .eng-head { display: block; }
body[data-view="plain"] .job .meta { color: #555; margin: 0 0 2px; }
body[data-view="plain"] .eng { border: 0; padding: 0; margin-top: 8px; }
body[data-view="plain"] .eng-head h4 { display: inline; font-weight: 700; }
body[data-view="plain"] .sheet ul { max-width: none; padding-left: 22px; margin-top: 2px; }
body[data-view="plain"] .sheet li { margin: 1px 0; }
body[data-view="plain"] .sheet li::marker { color: #111; }
body[data-view="plain"] .sheet ul.creds { display: block; list-style: disc; padding-left: 22px; }
body[data-view="plain"] .creds li { padding: 0; }
body[data-view="plain"] .creds li::before { display: none; }
@media (max-width: 560px) { body[data-view="plain"] .sheet { padding: 24px 18px; font-size: 14px; } }

/* ---------- contact ---------- */
.contact-card { margin-top: 24px; }
.contact-card h2 { font-family: "Newsreader", Georgia, serif; font-weight: 600; font-size: 28px; line-height: 1.15; margin: 0 0 6px; text-wrap: balance; }
.contact-card .lede { margin: 0 0 22px; color: var(--ink-2); max-width: 60ch; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; position: relative; }
.field { display: grid; gap: 5px; align-content: start; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 600; color: var(--ink-2); }
.field label .opt { font-weight: 400; color: var(--ink-3); }
.field input, .field select, .field textarea { font: inherit; font-size: 15px; color: var(--ink); background: var(--field); border: 1px solid var(--rule); border-radius: 6px; padding: 9px 11px; width: 100%; min-width: 0; }
.field textarea { min-height: 150px; resize: vertical; line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
.form-foot { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px 16px; flex-wrap: wrap; }
.form-foot .btn { padding: 10px 22px; font-size: 15px; }
.form-foot .btn[disabled] { opacity: .6; cursor: progress; }
.status { font-size: 14px; margin: 0; }
.status.ok { color: var(--ok); }
.status.err { color: var(--err); }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.direct { margin: 22px 0 0; padding-top: 16px; border-top: 1px solid var(--rule); font-size: 14px; color: var(--ink-2); display: flex; flex-wrap: wrap; gap: 6px 20px; }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }

footer { max-width: 800px; margin: 20px auto 0; font-size: 12.5px; color: var(--ink-3); display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }

@media print {
  .bar, .contact-card, footer, .plain-note { display: none !important; }
  main { padding: 0; }
  body { background: #fff; }
  .sheet { border: 0; padding: 0; max-width: none; box-shadow: none; }
}