/* ============================================================
   Component styles — nav, hero terminal, cards, gallery
   ============================================================ */

/* ---------- top nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(10px) saturate(1.2);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1040px; margin: 0 auto; padding: 11px 28px;
  display: flex; align-items: center; gap: 18px;
}
.nav .brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.02em; }
.nav .brand .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.nav .brand .path { color: var(--ink-2); font-weight: 500; }
.nav .spacer { flex: 1; }
.nav .links { display: flex; gap: 4px; }
.nav .links a {
  font-size: 13px; color: var(--ink-2); padding: 6px 10px; border-radius: 7px;
  transition: color .2s, background .2s;
}
.nav .links a:hover { color: var(--ink); background: var(--bg-2); }
.nav .links a .slash { color: var(--accent); margin-right: 1px; }
.theme-btn {
  font: inherit; font-size: 13px; cursor: pointer;
  background: var(--surface); color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 8px;
  padding: 6px 11px; display: flex; align-items: center; gap: 7px;
  transition: all .2s;
}
.theme-btn:hover { color: var(--ink); border-color: var(--ink-3); }
@media (max-width: 760px) { .nav .links { display: none; } }

/* ---------- hero ---------- */
.hero { padding: 56px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 26px; }

.term {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.term-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 15px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.term-bar .lights { display: flex; gap: 7px; }
.term-bar .lights i { width: 11px; height: 11px; border-radius: 50%; display: block; }
.term-bar .lights i:nth-child(1) { background: #e0796b; }
.term-bar .lights i:nth-child(2) { background: #e3b341; }
.term-bar .lights i:nth-child(3) { background: #7fb87f; }
.term-bar .title { flex: 1; text-align: center; font-size: 12.5px; color: var(--ink-3); letter-spacing: 0.02em; }
.term-bar .meta { font-size: 12px; color: var(--ink-3); }

.term-body {
  padding: 20px 22px 18px;
  min-height: 360px;
  font-size: 14.5px;
  line-height: 1.7;
}
.term-line { white-space: pre-wrap; word-break: break-word; }
.term-line .prompt { margin-right: 8px; }
.term-line.cmd-echo { color: var(--ink); }
.term-line.out { color: var(--ink-2); }
.term-line.big {
  font-size: clamp(30px, 6.5vw, 58px);
  line-height: 1.04; font-weight: 700;
  letter-spacing: -0.03em; color: var(--ink);
  margin: 6px 0 4px;
}
.term-line.role { color: var(--accent); font-weight: 600; }
.term-line.err { color: #d2664f; }
.term-line a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

.term-input-row { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.term-input-row .prompt { color: var(--accent); flex: none; }
.term-input {
  flex: 1; background: transparent; border: none; outline: none;
  font: inherit; color: var(--ink); caret-color: var(--accent);
}
.term-input::placeholder { color: var(--ink-3); }

.cmd-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.cmd-chips .lbl { font-size: 12px; color: var(--ink-3); align-self: center; margin-right: 4px; }
.chip {
  font: inherit; font-size: 12.5px; cursor: pointer;
  background: var(--bg-2); border: 1px solid var(--line);
  color: var(--ink-2); border-radius: 999px; padding: 5px 12px;
  transition: all .18s;
}
.chip:hover { color: #fff; background: var(--accent); border-color: var(--accent); transform: translateY(-1px); }

/* ---------- about ---------- */
.about-grid { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(340px,1fr); gap: 44px; align-items: start; }
.about-prose p { margin-bottom: 18px; max-width: 56ch; color: var(--ink); }
.about-prose p:last-child { margin-bottom: 0; }
.about-prose .lead { font-size: clamp(18px, 2.2vw, 21px); color: var(--ink); line-height: 1.5; }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; padding: 20px; box-shadow: var(--shadow);
}
.whoami .row { display: flex; gap: 10px; font-size: 13px; padding: 7px 0; border-bottom: 1px dashed var(--line); }
.whoami .row:last-child { border-bottom: none; }
.whoami .k { color: var(--accent); flex: none; width: 76px; }
.whoami .v { color: var(--ink); white-space: nowrap; }
.whoami-list { list-style: none; margin-top: 16px; }
.whoami-list li { font-size: 13px; color: var(--ink-2); padding: 4px 0; letter-spacing: -0.005em; }
.whoami-list li::before { content: "›"; color: var(--accent); margin-right: 10px; font-weight: 700; }
.skills-wrap { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.skill { font-size: 12px; padding: 3px 9px; border: 1px solid var(--line); border-radius: 6px; color: var(--ink-2); background: var(--bg-2); white-space: nowrap; }
@media (max-width: 760px) { .about-grid { grid-template-columns: 1fr; gap: 26px; } }

/* ---------- work ---------- */
.work-list { display: flex; flex-direction: column; }
.work-item {
  display: grid; grid-template-columns: 200px 1fr auto; gap: 20px; align-items: baseline;
  padding: 20px 4px; border-top: 1px solid var(--line);
  transition: background .2s, padding-left .2s;
}
.work-item:hover { background: var(--surface); padding-left: 14px; }
.work-item .org { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; }
.work-item .org .tagdot { color: var(--accent); margin-right: 7px; }
.work-item .role { font-size: 13px; color: var(--accent); margin-top: 2px; }
.work-item .note { color: var(--ink-2); font-size: 14px; max-width: 60ch; }
.work-item .period { font-size: 12.5px; color: var(--ink-3); white-space: nowrap; text-align: right; }
@media (max-width: 760px) {
  .work-item { grid-template-columns: 1fr; gap: 6px; }
  .work-item .period { text-align: left; }
}

/* ---------- writing ---------- */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.wcard {
  display: block; background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; padding: 20px; box-shadow: var(--shadow);
  transition: transform .22s, border-color .22s;
}
.wcard:hover { transform: translateY(-3px); border-color: var(--accent); }
.wcard .arrow { float: right; color: var(--accent); transition: transform .22s; }
.wcard:hover .arrow { transform: translate(3px, -3px); }
.wcard h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; letter-spacing: -0.01em; }
.wcard .meta { font-size: 12px; color: var(--accent); margin-bottom: 12px; }
.wcard p { font-size: 13.5px; color: var(--ink-2); line-height: 1.55; }
@media (max-width: 860px) { .cards-3 { grid-template-columns: 1fr; } }

/* ---------- photography ---------- */
.gallery { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.shot { position: relative; }
.shot.s-wide { grid-column: span 4; aspect-ratio: 16/10; }
.shot.s-tall { grid-column: span 2; aspect-ratio: 3/4; }
.shot.s-sq   { grid-column: span 2; aspect-ratio: 1/1; }
.shot.s-w3   { grid-column: span 3; aspect-ratio: 4/3; }
.shot image-slot,
.shot .slot-img { width: 100%; height: 100%; display: block; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.slot-img { object-fit: cover; background: var(--bg-2); }
.shot .cap { display: flex; justify-content: space-between; align-items: baseline; margin-top: 8px; font-size: 12px; }
.shot .cap .c { color: var(--ink); }
.shot .cap .n { color: var(--ink-3); }
.photo-note { font-size: 13px; color: var(--ink-2); margin-bottom: 26px; max-width: 60ch; }
@media (max-width: 760px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .shot.s-wide, .shot.s-tall, .shot.s-sq, .shot.s-w3 { grid-column: span 2; aspect-ratio: 4/3; }
}

/* ---------- investing (standalone) ---------- */
.invest-row { display: flex; align-items: center; gap: 26px; padding: 10px 0; }
.invest-num {
  font-size: clamp(56px, 10vw, 104px); font-weight: 700; line-height: 1;
  color: var(--accent); letter-spacing: -0.04em; flex: none;
}
.invest-lead { font-size: clamp(17px, 2.2vw, 21px); color: var(--ink); line-height: 1.5; max-width: 40ch; }
@media (max-width: 560px) { .invest-row { gap: 18px; } }

/* ---------- now ---------- */
.now-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; }
.now-list { list-style: none; }
.now-list li { padding: 9px 0; color: var(--ink); font-size: 15px; border-bottom: 1px dashed var(--line); }
.now-list li:last-child { border-bottom: none; }
.now-list li::before { content: "→"; color: var(--accent); margin-right: 12px; }
.edu .e { padding: 10px 0; border-bottom: 1px dashed var(--line); }
.edu .e:last-child { border-bottom: none; }
.edu .e .s { font-size: 14.5px; color: var(--ink); }
.edu .e .d { font-size: 12.5px; color: var(--ink-2); margin-top: 2px; }
@media (max-width: 760px) { .now-grid { grid-template-columns: 1fr; gap: 26px; } }

/* ---------- contact ---------- */
.contact-box { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 30px; box-shadow: var(--shadow); }
.contact-box .intro { color: var(--ink-2); margin-bottom: 22px; font-size: 15px; }
.contact-box .intro b { color: var(--ink); }
.link-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; }
.link-row {
  display: flex; align-items: baseline; gap: 12px; padding: 11px 12px;
  border-radius: 8px; transition: background .18s;
}
.link-row:hover { background: var(--bg-2); }
.link-row .k { color: var(--accent); width: 84px; flex: none; font-size: 13px; }
.link-row .v { color: var(--ink); font-size: 14px; }
.link-row:hover .v { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 640px) { .link-list { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.foot { padding: 40px 0 56px; border-top: 1px solid var(--line); margin-top: 30px; }
.foot-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink-3); }
.foot-inner .prompt { color: var(--accent); }

/* ============================================================
   Hub-and-spoke additions: see-all, travel teaser, subpages
   ============================================================ */

.nav .links a.active { color: var(--ink); background: var(--bg-2); }

/* see-all link in section headers */
.sec-head .see-all {
  font-size: 12.5px; color: var(--accent); white-space: nowrap;
  border-bottom: 1px solid transparent; transition: border-color .18s; align-self: center;
}
.sec-head .see-all:hover { border-color: var(--accent); }

/* ---------- travel teaser (home) ---------- */
.trip-list { display: flex; flex-direction: column; }
.trip-row {
  display: grid; grid-template-columns: 1.1fr 2fr auto; gap: 20px; align-items: baseline;
  padding: 18px 4px; border-top: 1px solid var(--line); color: inherit;
  transition: background .2s, padding-left .2s;
}
.trip-row:hover { background: var(--surface); padding-left: 14px; }
.trip-row .trip-place { font-size: 17px; font-weight: 600; letter-spacing: -0.02em; }
.trip-row .trip-place .pin { color: var(--accent); margin-right: 9px; }
.trip-row .trip-note { font-size: 14px; color: var(--ink-2); max-width: 60ch; }
.trip-row .trip-go { color: var(--accent); justify-self: end; transition: transform .2s; }
.trip-row:hover .trip-go { transform: translateX(4px); }
@media (max-width: 760px) {
  .trip-row { grid-template-columns: 1fr; gap: 5px; }
  .trip-row .trip-go { display: none; }
}

/* ---------- subpage header ---------- */
.page-head { padding: 38px 0 14px; }
.back-link { display: inline-block; font-size: 13px; color: var(--ink-2); margin-bottom: 26px; transition: color .2s; }
.back-link:hover { color: var(--accent); }
.page-head-row { display: flex; align-items: baseline; gap: 16px; }
.page-head-row h1 {
  font-size: clamp(28px, 4.6vw, 44px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.08;
}
.page-head-row h1 .prompt { color: var(--accent); }
.page-head-row .page-idx { font-size: 12px; color: var(--ink-3); margin-left: auto; white-space: nowrap; letter-spacing: 0.14em; }
.page-blurb { font-size: 16px; color: var(--ink); margin-top: 18px; max-width: 64ch; }
.page-blurb .dim { color: var(--ink-2); }
.page-body { padding: 30px 0 70px; }

/* ---------- writing page: post list ---------- */
.post-toolbar { display: flex; align-items: center; gap: 12px; margin: 8px 0 24px; flex-wrap: wrap; }
.post-count { font-size: 13px; color: var(--ink-2); }
.post-count b { color: var(--accent); }
.post-search {
  flex: 1; min-width: 180px; max-width: 320px; font: inherit; font-size: 13px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
  color: var(--ink); padding: 8px 12px; outline: none;
}
.post-search:focus { border-color: var(--accent); }
.post-status { font-size: 14px; color: var(--ink-2); padding: 30px 0; }
.post-status .prompt { color: var(--accent); }
.post-status .blink { animation: blink 1.1s steps(1) infinite; }

.post-list { display: flex; flex-direction: column; }
.post-row {
  display: grid; grid-template-columns: 110px 1fr auto; gap: 22px; align-items: baseline;
  padding: 20px 6px; border-top: 1px solid var(--line); color: inherit;
  transition: background .2s, padding-left .2s;
}
.post-row:last-child { border-bottom: 1px solid var(--line); }
.post-row:hover { background: var(--surface); padding-left: 16px; }
.post-row .p-date { font-size: 12.5px; color: var(--ink-3); white-space: nowrap; }
.post-row .p-main { min-width: 0; }
.post-row .p-title { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.3; }
.post-row:hover .p-title { color: var(--accent); }
.post-row .p-excerpt { font-size: 13.5px; color: var(--ink-2); margin-top: 6px; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.post-row .p-tags { margin-top: 10px; display: flex; gap: 6px; flex-wrap: wrap; }
.post-row .p-tag { font-size: 11px; color: var(--ink-2); background: var(--bg-2); border: 1px solid var(--line); border-radius: 5px; padding: 2px 7px; }
.post-row .p-go { color: var(--accent); transition: transform .2s; align-self: center; }
.post-row:hover .p-go { transform: translate(3px, -3px); }
@media (max-width: 680px) {
  .post-row { grid-template-columns: 1fr; gap: 8px; }
  .post-row .p-go { display: none; }
}

/* ---------- photos page ---------- */
.pgallery { columns: 3; column-gap: 16px; }
.pcell { break-inside: avoid; margin-bottom: 16px; }
.pcell image-slot,
.pcell .slot-img { width: 100%; display: block; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.pcell .pcap { display: flex; justify-content: space-between; margin-top: 7px; font-size: 12px; }
.pcell .pcap .c { color: var(--ink); }
.pcell .pcap .n { color: var(--ink-3); text-align: right; margin-left: 12px; }
.add-frame {
  font: inherit; font-size: 13px; cursor: pointer; color: var(--accent);
  background: var(--surface); border: 1px dashed var(--accent); border-radius: 10px;
  padding: 11px 18px; transition: background .18s; margin-top: 6px;
}
.add-frame:hover { background: var(--accent-soft); }
.photos-actions { display: flex; align-items: center; gap: 14px; margin: 4px 0 26px; flex-wrap: wrap; }
.photos-hint { font-size: 13px; color: var(--ink-2); }
@media (max-width: 900px) { .pgallery { columns: 2; } }
@media (max-width: 560px) { .pgallery { columns: 1; } }

/* view-only deployment: hide any frame the author didn't fill, so visitors
   see only real photos and never an upload affordance */
body:not(.authoring) .pcell:not(:has(image-slot[data-filled])):not(:has(.slot-img)) { display: none; }
body:not(.authoring) .trip-grid image-slot:not([data-filled]) { display: none; }

.gallery-empty { display: none; font-size: 14px; color: var(--ink-2); padding: 24px 0; }
.gallery-empty .prompt { color: var(--accent); }
body:not(.authoring) .gallery-empty { display: block; }
body:not(.authoring) .pgallery:has(image-slot[data-filled]) + .gallery-empty { display: none; }
body:not(.authoring) .pgallery:has(.slot-img) + .gallery-empty { display: none; }
body.authoring .gallery-empty { display: none; }

/* ---------- travel page ---------- */
.trip-card {
  border-top: 1px solid var(--line); padding: 32px 0;
  display: grid; grid-template-columns: 160px 1fr; gap: 34px; align-items: start;
}
.trip-card .t-meta .t-year { font-size: 13px; color: var(--ink-3); }
.trip-card .t-meta .t-place { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; margin-top: 4px; line-height: 1.1; }
.trip-card .t-meta .t-place .pin { color: var(--accent); }
.trip-card .t-meta .t-country { font-size: 12px; color: var(--ink-3); margin-top: 8px; letter-spacing: 0.1em; }
.trip-card .t-body .t-note { font-size: 15px; color: var(--ink); max-width: 62ch; margin-bottom: 18px; }
.trip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.trip-grid image-slot,
.trip-grid .slot-img { width: 100%; aspect-ratio: 4/3; display: block; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.trip-photo { margin: 0; }
.trip-photo figcaption { display: flex; justify-content: space-between; gap: 10px; margin-top: 7px; font-size: 12px; }
.trip-photo figcaption span { color: var(--ink); }
.trip-photo figcaption small { color: var(--ink-3); text-align: right; font: inherit; }
@media (max-width: 760px) {
  .trip-card { grid-template-columns: 1fr; gap: 16px; }
  .trip-grid { grid-template-columns: repeat(2, 1fr); }
}