/* Layout: a survey atlas. A tall name plate over topographic lines, one featured plate, then a two-column index of work.
   Shared by index.html (app.js renders it) and the case-study pages. */
:root {
  --paper: #eef1f0;
  --sheet: #f8faf9;
  --ink: #17201f;
  --ink-soft: #4b5755;
  --rule: #c9d2cf;
  --accent: #23705f;
  --mark: #b9651d;
  --cut: #a13d2d;
  --ok: #2c7a62;
  --void: #d9dfdd;
  --veil: rgba(23, 32, 31, .72);
  --display: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", sans-serif;
  --body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --measure: 66ch;
  --r: 12px;
  --r-sm: 8px;
  --glow: color-mix(in srgb, var(--accent) 14%, transparent);
  --shadow: 0 18px 40px -26px rgba(8, 18, 16, .55);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0f1615; --sheet: #151e1d; --ink: #e3ebe8; --ink-soft: #9fb0ab; --rule: #2a3735;
    --accent: #6cc2aa; --mark: #e0954f; --cut: #e0725e; --ok: #5fbf9a; --void: #1d2826; --veil: rgba(6, 10, 10, .78); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0f1615; --sheet: #151e1d; --ink: #e3ebe8; --ink-soft: #9fb0ab; --rule: #2a3735;
  --accent: #6cc2aa; --mark: #e0954f; --cut: #e0725e; --ok: #5fbf9a; --void: #1d2826; --veil: rgba(6, 10, 10, .78); color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 84px; }
body {
  /* a soft glow of the accent colour behind the title, over the plain page colour */
  background: radial-gradient(1100px 560px at 80% -160px, color-mix(in srgb, var(--accent) 13%, transparent), transparent 70%) no-repeat, var(--paper);
  color: var(--ink); font: 400 16px/1.6 var(--body);
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 0 72px;
  overflow-x: clip;
}
/* icons from ui.js */
.ic { width: 1.05em; height: 1.05em; flex: none; }
.flag { width: 20px; height: 14px; flex: none; border-radius: 3px; box-shadow: 0 0 0 1px rgba(0, 0, 0, .2); }
.wrap { max-width: 1180px; margin: 0 auto; }
.col { max-width: var(--measure); }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.05; text-wrap: balance; margin: 0; letter-spacing: .005em; }
h2 { font-size: clamp(2rem, 4vw, 2.8rem); }
h3 { font-size: 1.45rem; }
p { margin: 0; }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 2px solid var(--mark); outline-offset: 3px; }
.mono { font-family: var(--mono); font-size: .82rem; letter-spacing: .02em; }
.eyebrow { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .74rem; text-transform: uppercase; letter-spacing: .14em; color: var(--mark); }
.eyebrow .ic { width: 15px; height: 15px; }

/* top bar: stays at the top of the screen on a frosted strip the width of the window */
.top, .crumb { position: sticky; top: 0; z-index: 15; }
.top::before, .crumb::before { content: ""; position: absolute; z-index: -1; top: 0; bottom: 0; left: 50%; width: 100vw; transform: translateX(-50%);
  background: color-mix(in srgb, var(--paper) 84%, transparent); -webkit-backdrop-filter: saturate(1.2) blur(14px); backdrop-filter: saturate(1.2) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--rule) 75%, transparent); }
.top { display: flex; align-items: center; justify-content: space-between; gap: 8px 18px; padding-block: 12px; }
.mark { font-family: var(--display); font-weight: 700; font-size: 1.25rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink); text-decoration: none; }
.top nav { display: flex; flex-wrap: wrap; align-items: center; gap: 2px; margin-left: auto; }
.top nav a { display: inline-flex; align-items: center; gap: 7px; padding: 7px 11px; border-radius: var(--r-sm); font-family: var(--mono); font-size: .74rem; text-transform: uppercase;
  letter-spacing: .1em; color: var(--ink-soft); text-decoration: none; transition: background-color .2s, color .2s; }
.top nav a .ic { width: 15px; height: 15px; }
.top nav a:hover { color: var(--ink); background: var(--glow); }
/* the section on screen, or the page you are on */
.top nav a[aria-current] { color: var(--accent); background: var(--glow); }
/* language switch: a flag and EN / SV, the current one lit */
.lang { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid var(--rule); border-radius: 999px; background: var(--sheet); flex: none; }
.lang a { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px 4px 6px; border-radius: 999px; font-family: var(--mono); font-size: .74rem; letter-spacing: .08em;
  color: var(--ink-soft); text-decoration: none; transition: background-color .2s, color .2s; }
.lang a:hover { color: var(--ink); }
.lang a .flag { opacity: .7; transition: opacity .2s; }
.lang a:hover .flag, .lang a[aria-current="true"] .flag { opacity: 1; }
.lang a[aria-current="true"] { background: var(--glow); color: var(--ink); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent); }
/* on a phone the menu is one row under the name that scrolls sideways */
@media (max-width: 1080px) {
  html { scroll-padding-top: 112px; }
  .top { flex-wrap: wrap; padding-block: 10px 6px; }
  .top nav { order: 3; flex: 1 0 100%; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: -8px; padding-inline: 4px;
    -webkit-mask-image: linear-gradient(90deg, #000 88%, transparent); mask-image: linear-gradient(90deg, #000 88%, transparent); }
  .top nav::-webkit-scrollbar { display: none; }
  .top nav a { flex: none; padding: 6px 9px; }
}

/* hero name plate */
.plate { position: relative; padding-block: 64px 48px; display: grid; gap: 20px; }
.plate canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: .6; }
.plate > *:not(canvas) { position: relative; z-index: 1; }
/* the live terrain fades out at the sides and the bottom instead of ending on the column edge */
.plate { padding-bottom: 120px; }
.plate canvas { opacity: .8; -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.plate .hud { position: absolute; top: 24px; right: 0; margin: 0; display: flex; gap: 12px; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.plate .hud .fps { color: var(--accent); min-width: 6ch; }
@media (max-width: 1000px) { .plate .hud { display: none; } }
.plate h1 { font-size: clamp(3.6rem, 13vw, 9.5rem); font-weight: 700; text-transform: uppercase; line-height: .88; letter-spacing: .005em; }
.plate .lede { font-size: clamp(1.08rem, 2.2vw, 1.3rem); max-width: 56ch; }
.plate .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.btn { display: inline-flex; align-items: center; gap: 9px; font: 500 .92rem var(--body); padding: 10px 18px; border: 1px solid color-mix(in srgb, var(--ink) 55%, transparent); border-radius: var(--r-sm);
  color: var(--ink); background: color-mix(in srgb, var(--sheet) 60%, transparent); text-decoration: none; cursor: pointer; transition: background-color .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s; }
.btn .ic { width: 17px; height: 17px; }
.btn.solid { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.btn.solid:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); box-shadow: 0 12px 26px -16px var(--accent); }
.btn:disabled { opacity: .5; cursor: default; transform: none; }
.facts { display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--ink-soft); }
.facts span { display: inline-flex; align-items: center; gap: 7px; }
.facts .ic { width: 15px; height: 15px; color: var(--accent); }

section { padding-block: 52px 8px; border-top: 1px solid var(--rule); margin-top: 36px; display: grid; gap: 22px; }
section > header { display: grid; gap: 10px; }

/* featured plate */
.feature { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 28px; align-items: end; }
.feature .pic { position: relative; display: block; background: var(--void); aspect-ratio: 16 / 8; overflow: hidden; border-radius: var(--r); box-shadow: var(--shadow); }
.feature .pic img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
.feature a.pic:hover img { transform: scale(1.025); }
.feature .txt { display: grid; gap: 12px; align-content: end; min-width: 0; }
.feature h3 { font-size: clamp(2rem, 4vw, 3rem); }
.meta { display: flex; flex-wrap: wrap; gap: 4px 14px; color: var(--ink-soft); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.tags li { font-family: var(--mono); font-size: .72rem; letter-spacing: .04em; padding: 2px 10px; border: 1px solid var(--rule); border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 4%, transparent); color: var(--ink-soft); }
/* the project's links as buttons: project (accent), demo (survey orange), source code (quiet) */
.morerow { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.more { display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: 999px; font-weight: 600; font-size: .9rem; line-height: 1.3; text-decoration: none; color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--accent) 50%, var(--rule)); background: var(--glow); transition: background-color .2s, border-color .2s, color .2s; }
.more .ic { width: 16px; height: 16px; color: var(--accent); }
.more:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 24%, transparent); }
.more.demo { border-color: color-mix(in srgb, var(--mark) 55%, var(--rule)); background: color-mix(in srgb, var(--mark) 13%, transparent); }
.more.demo .ic { color: var(--mark); width: 13px; height: 13px; }
.more.demo:hover { border-color: var(--mark); background: color-mix(in srgb, var(--mark) 24%, transparent); }
@media (max-width: 760px) { .feature { grid-template-columns: minmax(0, 1fr); } }

/* project index */
/* each project is a panel: picture flush at the top, text inset below */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 24px; }
.card { display: flex; flex-direction: column; gap: 12px; min-width: 0; position: relative; padding-bottom: 22px; background: var(--sheet); border: 1px solid var(--rule); border-radius: var(--r);
  transition: border-color .3s, box-shadow .3s; }
/* the buttons line up along the bottom of each row of cards */
.card .morerow { margin-top: auto; padding-top: 4px; }
.card > :not(.pic):not(.tools) { margin-inline: 20px; }
.card .no { margin-top: 4px; }
.card:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--rule)); box-shadow: var(--shadow); }
.card .pic { display: block; background: var(--void); aspect-ratio: 16 / 9; overflow: hidden; border-radius: calc(var(--r) - 1px) calc(var(--r) - 1px) 0 0; }
.card .pic img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
.card a.pic:hover img { transform: scale(1.03); }
.noimg { display: grid; align-items: end; height: 100%; padding: 18px 20px; background-color: var(--sheet);
  background-image: repeating-radial-gradient(circle at 78% 30%, transparent 0 13px, var(--rule) 13px 14px); border: 1px solid var(--rule); }
.noimg span { font-family: var(--display); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: .95; text-transform: uppercase; color: var(--ink); max-width: 14ch; }
.card h3 { font-size: 1.7rem; }
.card h3 a { color: inherit; text-decoration: none; }
.card h3 a:hover { color: var(--accent); }
.card p.sum { color: var(--ink-soft); }
.card .no { font-family: var(--mono); font-size: .74rem; color: var(--mark); letter-spacing: .1em; }
.empty { color: var(--ink-soft); padding: 28px; border: 1px dashed var(--rule); }

/* the larger projects share one row; the smaller tests sit below in a quieter, denser group */
.cards { grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); }
.smallgroup { display: grid; gap: 16px; margin-top: 18px; padding-top: 22px; border-top: 1px dashed var(--rule); }
.smallgroup > header { display: grid; gap: 4px; }
.smallgroup h3 { font-size: 1.5rem; }
.smallgroup > header p { color: var(--ink-soft); }
.cards.small { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 18px; }
.cards.small .card { gap: 9px; padding-bottom: 18px; }
.cards.small .card > :not(.pic):not(.tools) { margin-inline: 16px; }
.cards.small .card h3 { font-size: 1.35rem; }
.cards.small .card p.sum { font-size: .92rem; }
.cards.small .card .pic { aspect-ratio: 16 / 8; }
.cards.small .more { padding: 5px 11px; font-size: .84rem; }

/* case studies: one panel per project, numbered steps, the limits set apart */
.cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 24px; align-items: start; }
.case { display: grid; gap: 10px; padding: 22px 24px 24px; background: var(--sheet); border: 1px solid var(--rule); border-radius: var(--r); min-width: 0; }
.case h3 { font-size: 1.8rem; margin-bottom: 4px; }
.case h4 { font-family: var(--mono); font-size: .72rem; font-weight: 500; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-soft); margin: 8px 0 0; }
.case > p { color: var(--ink); }
.case .steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; counter-reset: st; }
.case .steps li { counter-increment: st; display: grid; grid-template-columns: 2rem minmax(0, 1fr); color: var(--ink-soft); }
.case .steps li::before { content: counter(st, decimal-leading-zero); font-family: var(--mono); font-size: .8rem; color: var(--mark); padding-top: 3px; }
.case .limits { display: grid; gap: 4px; margin-top: 6px; padding: 12px 14px; border-left: 3px solid var(--mark); background: color-mix(in srgb, var(--mark) 7%, transparent); border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.case .limits h4 { margin: 0; color: var(--mark); }
.case .limits p { color: var(--ink-soft); font-size: .95rem; }
.case .morerow { margin-top: 6px; }
.more.study .ic { color: var(--accent); }

/* experience: a timeline set like a map legend, dates in the margin */
.cv { list-style: none; margin: 0; padding: 0; display: grid; }
.cv li { display: grid; grid-template-columns: minmax(0, 11rem) minmax(0, 1fr); gap: 4px 24px; padding-block: 16px; border-bottom: 1px solid var(--rule); }
.cv li:first-child { border-top: 2px solid var(--ink); }
.cv .when { color: var(--mark); padding-top: 4px; }
.cv h3 { font-size: 1.4rem; }
.cv .org { color: var(--ink); font-weight: 500; }
.cv .detail { color: var(--ink-soft); max-width: var(--measure); }
@media (max-width: 560px) { .cv li { grid-template-columns: minmax(0, 1fr); } }

/* at a glance: the key numbers in one strip under the title */
.glance { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule);
  border-radius: var(--r); overflow: hidden; }
.glance li { background: var(--sheet); padding: 16px 18px 18px; display: grid; gap: 4px; align-content: start; min-width: 0; }
.glance b { font-family: var(--display); font-size: clamp(2rem, 4vw, 2.6rem); font-weight: 600; line-height: 1; font-variant-numeric: tabular-nums; color: var(--accent); }
.glance span { color: var(--ink-soft); font-size: .9rem; line-height: 1.35; }
.more.code { color: var(--ink-soft); background: transparent; border-color: var(--rule); font-family: var(--mono); font-size: .82rem; font-weight: 500; }
.more.code .ic { color: currentColor; }
.more.code:hover { color: var(--ink); border-color: var(--ink-soft); background: color-mix(in srgb, var(--ink) 6%, transparent); }

/* 3D models: a survey-grid stage with the viewer, a list of models beside it */
.mv { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 24px; align-items: start; }
@media (max-width: 860px) { .mv { grid-template-columns: minmax(0, 1fr); } }
.stage { position: relative; aspect-ratio: 4 / 3; border: 1px solid var(--rule); border-radius: var(--r); overflow: hidden; background-color: var(--sheet);
  background-image: linear-gradient(var(--rule) 1px, transparent 1px), linear-gradient(90deg, var(--rule) 1px, transparent 1px); background-size: 48px 48px; background-position: center; }
.stage model-viewer { width: 100%; height: 100%; display: block; --poster-color: transparent; --progress-bar-color: var(--accent); }
.stage model-viewer img[slot="poster"] { width: 100%; height: 100%; object-fit: contain; }
.stage .still3d { width: 100%; height: 100%; display: grid; place-items: center; padding: 40px 24px 36px; }
.stage .still3d img { max-width: 100%; max-height: 100%; object-fit: contain; }
.stagecap { position: absolute; left: 14px; top: 12px; margin: 0; color: var(--ink-soft); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; pointer-events: none; }
.stage .hint { position: absolute; right: 14px; bottom: 10px; margin: 0; color: var(--ink-soft); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; pointer-events: none; }
.mvside { display: grid; gap: 16px; align-content: start; min-width: 0; }
.mvlist { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.mvpick { display: grid; gap: 2px; text-align: left; padding: 6px 8px 10px; border: 1px solid var(--rule); border-radius: var(--r-sm); background: var(--sheet); color: var(--ink); cursor: pointer; font: inherit;
  transition: border-color .2s, box-shadow .2s; }
.mvpick img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; display: block; margin-bottom: 4px; }
.mvpick .nm { font-weight: 600; font-size: .9rem; line-height: 1.25; }
.mvpick .pj { color: var(--ink-soft); font-size: .7rem; }
.mvpick:hover { border-color: var(--accent); }
.mvpick[aria-pressed="true"] { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.mvtext { color: var(--ink-soft); max-width: var(--measure); }
.mvnote { font-size: .86rem; color: var(--ink-soft); }

/* skills and approach: a quote, a sheet of skill areas, numbered working principles */
.quote { font-size: clamp(1.05rem, 2vw, 1.22rem); max-width: 62ch; border-left: 3px solid var(--accent); padding: 2px 0 2px 18px; }
.areas { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: var(--r); overflow: hidden; }
.areas > div { background: var(--sheet); padding: 18px 20px 20px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.areas h3 { font-size: 1.35rem; display: flex; align-items: center; gap: 12px; }
.badge { display: inline-grid; place-items: center; width: 38px; height: 38px; flex: none; border-radius: 10px; background: var(--glow); color: var(--accent); }
.badge .ic { width: 20px; height: 20px; }
.areas p { color: var(--ink-soft); font-size: .95rem; }
.how { display: grid; gap: 10px; }
.principles { list-style: none; margin: 0; padding: 0; counter-reset: p; border-top: 2px solid var(--ink); }
.principles li { counter-increment: p; display: grid; grid-template-columns: 2.6rem minmax(0, 1fr); padding-block: 12px; border-bottom: 1px solid var(--rule); }
.principles li::before { content: counter(p, decimal-leading-zero); font-family: var(--mono); font-size: .8rem; color: var(--mark); padding-top: 3px; }
.principles b { font-weight: 600; }

/* about */
.twocol { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.twocol > div { display: grid; gap: 12px; align-content: start; min-width: 0; }
.prose { display: grid; gap: 14px; max-width: var(--measure); }
ul.plain { margin: 0; padding-left: 1.1em; display: grid; gap: 6px; }
ul.plain li::marker { color: var(--mark); }
.skills { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0 24px; list-style: none; margin: 0; padding: 0; }
.skills li { padding-block: 8px; border-bottom: 1px solid var(--rule); }

/* contact */
.contact { display: grid; gap: 16px; }
.addr { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.addr .email { font-family: var(--display); font-size: clamp(1.6rem, 5vw, 2.6rem); font-weight: 600; user-select: all; overflow-wrap: anywhere; }
.links { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.links .ic { width: 18px; height: 18px; }

footer { margin-top: 56px; padding-top: 18px; border-top: 1px solid var(--rule); color: var(--ink-soft); font-size: .86rem; display: grid; gap: 6px; }

/* back to the top (ui.js): appears after a screen and a half of scrolling */
.totop { position: fixed; z-index: 25; right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(16px, env(safe-area-inset-bottom, 0px)); width: 46px; height: 46px; padding: 0;
  display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--rule); background: var(--sheet); color: var(--ink); cursor: pointer; box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .25s, transform .25s, visibility 0s .25s, border-color .2s, color .2s; }
.totop.show { opacity: 1; visibility: visible; transform: none; transition: opacity .25s, transform .25s, border-color .2s, color .2s; }
.totop:hover { border-color: var(--accent); color: var(--accent); }
.totop .ic { width: 20px; height: 20px; }
body:has(.editbar) .totop { bottom: max(84px, calc(env(safe-area-inset-bottom, 0px) + 84px)); }
body:has(.lb) .totop { display: none; }

/* figures shared with case studies */
figure { margin: 0; display: grid; gap: 8px; min-width: 0; }
figure img { width: 100%; height: auto; display: block; background: var(--void); }
figcaption { font-size: .86rem; color: var(--ink-soft); line-height: 1.45; }

/* --- owner editing --- */
.editbar { position: fixed; z-index: 30; right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(16px, env(safe-area-inset-bottom, 0px));
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: flex-end; max-width: calc(100vw - 32px);
  background: var(--sheet); border: 1px solid var(--rule); border-radius: var(--r); padding: 10px; box-shadow: 0 8px 30px rgba(0, 0, 0, .18); }
.editbar .state { font-family: var(--mono); font-size: .76rem; color: var(--ink-soft); padding-inline: 6px; }
.editbar .state.dirty { color: var(--mark); }
.tools { position: absolute; top: 8px; right: 8px; display: flex; gap: 4px; z-index: 2; }
.tools button, .tbtn { font: 500 .78rem var(--body); padding: 5px 9px; border: 1px solid var(--rule); background: var(--sheet); color: var(--ink); cursor: pointer; }
.tools button:hover, .tbtn:hover { border-color: var(--accent); color: var(--accent); }
.tools button.danger:hover { border-color: var(--cut); color: var(--cut); }
.addcard { display: grid; place-items: center; min-height: 220px; border: 1px dashed var(--ink-soft); color: var(--ink-soft); background: transparent; font: 500 1rem var(--body); cursor: pointer; }
.addcard:hover { border-color: var(--accent); color: var(--accent); }

dialog { border: 1px solid var(--rule); background: var(--sheet); color: var(--ink); padding: 0; width: min(640px, calc(100vw - 32px)); max-height: calc(100vh - 48px); }
dialog::backdrop { background: rgba(5, 9, 9, .55); }
dialog form { display: grid; gap: 14px; padding: 22px; }
dialog h2 { font-size: 1.8rem; }
.field { display: grid; gap: 5px; }
.field label { font-family: var(--mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-soft); }
.field input, .field textarea, .field select { font: 400 .95rem var(--body); color: var(--ink); background: var(--paper); border: 1px solid var(--rule); padding: 8px 10px; width: 100%; }
.field textarea { min-height: 96px; resize: vertical; }
.field .hint { font-size: .8rem; color: var(--ink-soft); }
.row2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.cover { display: grid; grid-template-columns: 160px 1fr; gap: 12px; align-items: center; }
.cover .prev { aspect-ratio: 16 / 9; background: var(--void); overflow: hidden; }
.cover .prev img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dlg-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.check { display: flex; gap: 8px; align-items: center; }
.toast { position: fixed; z-index: 40; left: 50%; transform: translateX(-50%); bottom: max(86px, calc(env(safe-area-inset-bottom, 0px) + 86px)); background: var(--ink); color: var(--paper);
  padding: 10px 16px; font-size: .9rem; max-width: calc(100vw - 32px); }
.confirm { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px; border: 1px solid var(--cut); background: var(--sheet); }

@media (prefers-reduced-motion: no-preference) {
  .plate h1, .plate .lede { animation: rise .7s ease-out both; }
  .plate .lede { animation-delay: .12s; }
  @keyframes rise { from { transform: translateY(10px); opacity: .001; } to { transform: none; opacity: 1; } }
}
@media (prefers-reduced-motion: reduce) { .card .pic img, .feature .pic img, .btn, .totop { transition: none; } .btn:hover { transform: none; } }