/* ============================================================
   FIELD OFFICE v2 — AI Workflows add-on
   Loaded after system.css on /workflows/ pages and the homepage.
   Reuses the system tokens; adds only what the case-study
   template and the interactive demos need.
   ============================================================ */

/* ---------- guard against sideways scroll on phones ---------- */
html, body { overflow-x: clip; }

/* ---------- section heads inside a case study ---------- */
.wf-num { font-family: var(--mono); font-size: var(--step--1); letter-spacing: .14em; color: var(--gold); }
.section--paper .wf-num { color: #8a6f2e; }
.wf-lede { max-width: 66ch; font-size: var(--step-1); }
.wf-prose { max-width: 66ch; }
.wf-prose p { margin: 0 0 1rem; }

/* ---------- metadata block ---------- */
.wf-meta { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: .55rem 1.2rem; font-family: var(--mono); font-size: var(--step--1); }
.wf-meta dt { color: var(--gold); }
.wf-meta dd { margin: 0; overflow-wrap: anywhere; }

/* ---------- tables (setup) ---------- */
.wf-tablewrap { overflow-x: auto; margin-top: 1.4rem; }
.wf-table { width: 100%; border-collapse: collapse; text-align: left; }
.wf-table th { font-family: var(--mono); font-weight: 500; font-size: var(--step--1); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.section--paper .wf-table th { color: #8a6f2e; }
.wf-table th, .wf-table td { padding: .85rem 1rem .85rem 0; border-bottom: var(--rule); vertical-align: top; }
.section--paper .wf-table th, .section--paper .wf-table td { border-bottom-color: #d8ceb4; }
.wf-table td:first-child { white-space: nowrap; font-weight: 600; }
@media (max-width: 560px) {
  .wf-table, .wf-table tbody, .wf-table tr, .wf-table td { display: block; }
  .wf-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .wf-table tr { border-bottom: var(--rule); padding: .7rem 0; }
  .wf-table td { border: 0; padding: .15rem 0; white-space: normal !important; }
}

/* ---------- ground rules list ---------- */
.wf-rules { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; gap: .6rem; }
.wf-rules li { padding-left: 1.6rem; position: relative; }
.wf-rules li::before { content: "◆"; position: absolute; left: 0; color: var(--gold); font-size: .8em; top: .15em; }

/* ---------- numbered steps ---------- */
.wf-steps { list-style: none; counter-reset: step; padding: 0; margin: 1.6rem 0 0; display: grid; gap: .9rem; }
.wf-steps > li {
  counter-increment: step;
  position: relative;
  padding: 1.1rem 1.2rem 1.1rem 3.6rem;
  background: var(--ink-2);
  border: var(--rule);
  border-left: 2px solid var(--gold);
}
.wf-steps > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 1.1rem; top: 1.05rem;
  font-family: var(--mono); font-size: var(--step--1); color: var(--gold); letter-spacing: .1em;
}
.wf-steps > li strong { color: var(--cream); }
.wf-steps .who { font-family: var(--mono); font-size: var(--step--1); letter-spacing: .08em; color: var(--teal); display: block; margin-top: .35rem; }

/* ---------- tools chips ---------- */
.wf-chips { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 1.2rem 0 0; }
.wf-chips li {
  font-family: var(--mono); font-size: var(--step--1); letter-spacing: .06em;
  border: 1px solid var(--ink-3); padding: .35em .75em; color: var(--cream-2); background: var(--ink-2);
}
.section--paper .wf-chips li { background: #FBF7EC; border-color: #d8ceb4; color: var(--paper-ink); }

/* ---------- stat strip ---------- */
.wf-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.2rem; border-top: var(--rule); padding-top: 1.6rem; margin-top: 1.6rem; }
.section--paper .wf-stats { border-top-color: #d8ceb4; }
.wf-stat .n { font-family: var(--display); font-size: var(--step-2); line-height: 1.05; color: var(--gold-2); letter-spacing: .03em; }
.wf-stat:nth-child(even) .n { color: var(--teal); }
.section--paper .wf-stat .n { color: #8a6f2e; }
.section--paper .wf-stat:nth-child(even) .n { color: #3E8E8A; }
.wf-stat .l { font-family: var(--mono); font-size: var(--step--1); letter-spacing: .08em; text-transform: uppercase; color: var(--cream-2); margin: .35rem 0 0; }
.section--paper .wf-stat .l { color: #5b5442; }
.fill { font-family: var(--mono); font-size: .92em; color: var(--crimson); background: rgba(179,56,46,.08); padding: 0 .3em; border: 1px dashed rgba(179,56,46,.5); white-space: nowrap; }
.wf-stat .n .fill { font-size: .5em; vertical-align: middle; }

/* ---------- client-gets bullets ---------- */
.wf-gets { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; gap: .8rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.wf-gets li { background: #FBF7EC; border: 1px solid #d8ceb4; border-left: 2px solid #3E8E8A; padding: 1rem 1.1rem; color: var(--paper-ink); }

/* ---------- figures (Amy supplies files later; a missing file hides its figure) ---------- */
.wf-fig { margin: 1.8rem 0 0; }
.wf-fig img { width: 100%; height: auto; border: var(--rule); background: var(--ink-2); }
.wf-fig figcaption { font-family: var(--mono); font-size: var(--step--1); color: var(--cream-2); letter-spacing: .06em; margin-top: .6rem; }
.section--paper .wf-fig figcaption { color: #5b5442; }
.wf-fig[hidden] { display: none; }

/* ---------- demo shell ---------- */
.demo {
  margin-top: 1.8rem;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-top: 3px solid var(--teal);
  padding: clamp(1rem, 3vw, 1.8rem);
}
.demo-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .6rem 1rem; margin-bottom: 1rem; }
.demo-tag { font-family: var(--mono); font-size: var(--step--1); letter-spacing: .14em; color: var(--teal); text-transform: uppercase; }
.demo-note { font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; color: var(--cream-2); text-transform: uppercase; }
.demo-out { min-height: 3rem; }
.demo label { font-family: var(--mono); font-size: var(--step--1); letter-spacing: .08em; color: var(--cream-2); text-transform: uppercase; }
.demo select, .demo input[type="text"] {
  font: inherit; font-size: var(--step-0); color: var(--cream); background: var(--ink); border: 1px solid var(--ink-3);
  padding: .55rem .7rem; width: 100%; margin-top: .3rem;
}
.demo input[type="range"] { width: 100%; accent-color: var(--gold); margin-top: .4rem; }

/* toggle / choice buttons */
.chipbtn {
  font-family: var(--mono); font-size: var(--step--1); letter-spacing: .08em; text-transform: uppercase;
  background: transparent; color: var(--cream-2); border: 1.5px solid var(--ink-3);
  padding: .6em 1em; cursor: pointer; text-align: left;
  transition: border-color .15s, color .15s, background .15s;
}
.chipbtn:hover { color: var(--cream); border-color: var(--gold); }
.chipbtn[aria-pressed="true"], .chipbtn[aria-selected="true"] { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.chipbtn--teal[aria-pressed="true"] { background: var(--teal); border-color: var(--teal); }
.chiprow { display: flex; flex-wrap: wrap; gap: .5rem; }

/* approval gate badge */
.gate {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--gold-2); border: 1.5px dashed var(--gold); padding: .3em .6em;
}
.gate::before { content: "✋"; }

/* ticket / output card */
.ticket { background: var(--ink); border: 1px solid var(--ink-3); border-left: 2px solid var(--gold); padding: 1rem 1.1rem; font-family: var(--mono); font-size: var(--step--1); line-height: 1.7; white-space: pre-wrap; overflow-wrap: anywhere; }

/* severity + tag pills */
.pill { display: inline-block; font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; padding: .15em .5em; border: 1px solid currentColor; margin-right: .3rem; }
.pill--hi { color: #e0786e; }
.pill--med { color: var(--gold-2); }
.pill--lo { color: var(--teal); }
.pill--tag { color: var(--cream-2); }

/* live region fade */
@keyframes wf-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.wf-in { animation: wf-in .35s var(--ease) both; }

/* ---------- CTA block ---------- */
.wf-cta { text-align: center; }
.wf-cta h2 { margin: .5em auto .4em; max-width: 22ch; }
.wf-cta p { max-width: 58ch; margin: 0 auto 1.6rem; }
.wf-cta .btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.wf-cta .sub { font-family: var(--mono); font-size: var(--step--1); letter-spacing: .06em; margin-top: 1.4rem; }
.wf-cta .sub a { border-bottom: 1px solid currentColor; }

/* ---------- hub / teaser cards ---------- */
.wf-card { display: flex; flex-direction: column; gap: .5rem; height: 100%; }
.wf-card h3 { font-size: var(--step-1) !important; margin: .2em 0 !important; }
.wf-card .result { margin: 0; color: var(--cream); }
.wf-card .tags { margin-top: auto; padding-top: .6rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; color: var(--teal); text-transform: uppercase; }
.wf-card .go { font-family: var(--mono); font-size: var(--step--1); color: var(--gold-2); letter-spacing: .08em; }

/* ---------- page-level nav between case studies ---------- */
.wf-pager { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-family: var(--mono); font-size: var(--step--1); letter-spacing: .08em; text-transform: uppercase; }
.wf-pager a { color: var(--gold-2); border-bottom: 1px solid var(--gold); }

/* ---------- narrow phones ---------- */
@media (max-width: 480px) {
  .wf-steps > li { padding-left: 1.1rem; padding-top: 2.4rem; }
  .wf-steps > li::before { top: .9rem; }
  .btn { padding: .9em 1.2em; }
  .masthead .brand { font-size: .95rem; }
  .nav { gap: .6rem 1rem; }
}

/* ---------- case-study sections on paper ---------- */
.section--paper .wf-steps > li { background: #FBF7EC; border-color: #d8ceb4; border-left-color: var(--gold); color: var(--paper-ink); }
.section--paper .wf-steps > li::before { color: #8a6f2e; }
.section--paper .wf-steps > li strong { color: var(--paper-ink); }
.section--paper .wf-steps .who { color: #3E8E8A; }
.section--paper .wf-rules li::before { color: #8a6f2e; }
.demo { color: var(--cream); box-shadow: 0 30px 60px -30px rgba(14,18,32,.55); }
.demo .muted { color: var(--cream-2); }
.section--paper .demo a { color: var(--gold-2); }

/* ============================================================
   OPS BOARD (assets/ops-board.js)
   ============================================================ */
.ops-stage svg { width: 100%; height: auto; display: block; overflow: visible; }
.ops-orbit { fill: none; stroke: rgba(201,162,75,.18); stroke-width: 1; stroke-dasharray: 2 6; }
.ops-spoke { stroke: rgba(185,179,160,.16); stroke-width: 1; }
.ops-spoke--gate { stroke: rgba(201,162,75,.35); stroke-dasharray: 4 4; }
.ops-hop { stroke: var(--gold-2); stroke-width: 2; stroke-linecap: round; opacity: .85; }
.ops-hop--gate { stroke-dasharray: 5 5; }
.ops-dotcore { fill: #fff6dc; }
.ops-disc { fill: var(--ink-2); stroke: var(--ink-3); stroke-width: 1.5; transition: fill .3s, stroke .3s; }
.ops-ring { fill: none; stroke: rgba(201,162,75,.45); stroke-width: 1; }
.ops-node--hub .ops-disc { stroke: var(--gold); stroke-width: 2; }
.ops-node--gate .ops-disc { fill: var(--ink); stroke: var(--gold); stroke-dasharray: 5 4; stroke-width: 1.5; }
.ops-name { font-family: var(--display); font-size: 19px; letter-spacing: .06em; text-anchor: middle; fill: var(--cream); text-transform: uppercase; }
.ops-node--hub .ops-name { font-size: 22px; fill: var(--gold-2); }
.ops-role { font-family: var(--mono); font-size: 9px; letter-spacing: .12em; text-anchor: middle; fill: var(--cream-2); }
.ops-node.is-on .ops-disc { fill: #2a2412; stroke: var(--gold-2); stroke-width: 2.5; }
.ops-node.is-on .ops-name { fill: var(--gold-2); }
.ops-node.is-done .ops-disc { stroke: var(--teal); }
.ops-node--gate.is-on .ops-disc { fill: #2a2412; stroke-dasharray: none; }
.ops-node--gate.is-done .ops-disc { fill: #11302e; stroke: var(--teal); stroke-dasharray: none; }
.ops-log { list-style: none; margin: .8rem 0 0; padding: 0; font-family: var(--mono); font-size: var(--step--1); line-height: 1.55; min-height: 7.5em; display: grid; gap: .35rem; }
.ops-log li { color: var(--cream-2); padding-left: 1.2rem; position: relative; }
.ops-log li::before { content: "›"; position: absolute; left: 0; color: var(--gold); }
.ops-log .ops-log-task { color: var(--gold-2); letter-spacing: .08em; text-transform: uppercase; }
.ops-log .ops-log-task::before { content: "◆"; font-size: .8em; }
.ops-log .ops-log-gate { color: var(--gold-2); }
.ops-log .ops-log-gate::before, .ops-log .ops-log-ok::before { content: ""; }
.ops-log .ops-log-gate, .ops-log .ops-log-ok { padding-left: 0; }
.ops-log .ops-log-ok { color: var(--teal); }
.ops-log .ops-log-hint { color: var(--cream-2); font-style: italic; }
.ops-approve { margin-top: .5rem; padding: .6em 1.1em; }
.ops-tasks { margin-bottom: 1rem; }

/* hero version: framed like a surveillance monitor */
.ops--hero {
  position: relative; border: 1px solid var(--ink-3); background:
    radial-gradient(ellipse at 50% 45%, rgba(79,163,158,.10), transparent 60%),
    linear-gradient(180deg, #11162a, #0c1020);
  padding: 1rem 1rem 1.1rem;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.8), inset 0 0 0 1px rgba(201,162,75,.08);
}
.ops--hero::before {
  content: "LIVE · OPERATIONS BOARD"; display: flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: .7rem; letter-spacing: .2em; color: var(--cream-2); margin-bottom: .4rem;
}
.ops--hero .livedot { position: absolute; top: 1.15rem; right: 1rem; width: 8px; height: 8px; border-radius: 50%; background: #e0786e; box-shadow: 0 0 0 0 rgba(224,120,110,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(224,120,110,0); } 100% { box-shadow: 0 0 0 0 rgba(224,120,110,0); } }
.ops--hero .ops-log { min-height: 8.8em; font-size: .78rem; }

/* ============================================================
   HOMEPAGE — "try it now" strip + workflows teaser
   ============================================================ */
.tryrow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
@media (max-width: 900px) { .tryrow { grid-template-columns: 1fr; } }
.trycard { display: flex; flex-direction: column; gap: .6rem; min-height: 100%; }
.trycard .kicker { font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; color: var(--teal); text-transform: uppercase; }
.trycard .go { margin-top: auto; font-family: var(--mono); font-size: var(--step--1); color: var(--gold-2); letter-spacing: .1em; text-transform: uppercase; }
.trycard .glyph { font-size: 1.8rem; line-height: 1; }

/* voice / chat demo picker (hub) */
.vd-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: .8rem; }
.vd-btn { display: flex; flex-direction: column; gap: .2rem; text-align: left; width: 100%; background: var(--ink-2); border: 1px solid var(--ink-3); border-left: 2px solid var(--teal); color: var(--cream); padding: .9rem 1rem; cursor: pointer; font: inherit; transition: border-color .15s, background .15s; }
.vd-btn:hover { border-color: var(--gold); }
.vd-btn[aria-pressed="true"] { background: #11302e; border-color: var(--teal); }
.vd-btn b { font-family: var(--display); font-weight: 500; letter-spacing: .06em; text-transform: uppercase; font-size: 1.05rem; }
.vd-btn span { font-size: var(--step--1); color: var(--cream-2); }
.vd-frame { margin-top: 1.2rem; border: 1px solid var(--ink-3); background: #fff; position: relative; }
.vd-frame iframe { display: block; width: 100%; height: min(78vh, 820px); border: 0; }
.vd-bar { display: flex; justify-content: space-between; align-items: center; gap: .8rem; flex-wrap: wrap; background: var(--ink-2); color: var(--cream-2); font-family: var(--mono); font-size: var(--step--1); padding: .6rem .9rem; border-bottom: 1px solid var(--ink-3); }
.vd-bar a { color: var(--gold-2); border-bottom: 1px solid var(--gold); }

/* ---------- homepage: cinematic slideshow ---------- */
.cine { margin: 0 0 2rem; border: 1px solid var(--ink-3); background: #05070d; }
.cine-frame { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.cine-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity 1.2s var(--ease), transform 6s linear; }
.cine-frame img.on { opacity: 1; transform: scale(1); }
.cine-bars { position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 22px 0 #000, inset 0 -22px 0 #000; }
@media (max-width: 600px) { .cine-bars { box-shadow: inset 0 10px 0 #000, inset 0 -10px 0 #000; } }
.cine-cap { display: flex; justify-content: space-between; align-items: flex-end; gap: 1.2rem; flex-wrap: wrap; padding: 1.2rem 1.4rem 1.4rem; background: var(--ink-2); }
.cine-cap > div:first-child { flex: 1 1 320px; }
.cine-ctl { display: flex; gap: .6rem; flex-wrap: wrap; }

/* ---------- homepage: shipped grid ---------- */
.shipgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
@media (max-width: 980px) { .shipgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .shipgrid { grid-template-columns: 1fr; } }
.ship { display: flex; flex-direction: column; gap: .35rem; background: var(--ink-2); border: var(--rule); padding: 0 0 1.1rem; overflow: hidden; transition: transform .25s var(--ease), border-color .25s; }
.ship:hover { transform: translateY(-4px); border-color: var(--gold); }
.ship img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; margin-bottom: .6rem; transition: transform .6s var(--ease); }
.ship:hover img { transform: scale(1.04); }
.ship .k, .ship b, .ship .d { padding-inline: 1.1rem; }
.ship .k { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); }
.ship b { font-family: var(--display); font-weight: 500; font-size: var(--step-1); letter-spacing: .05em; text-transform: uppercase; }
.ship .d { color: var(--cream-2); font-size: .95rem; }

/* homepage hero with the ops board */
.hero-grid--ops { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); }
.hero-grid--ops h1.display { font-size: clamp(3rem, 1.4rem + 5.2vw, 6rem); }
@media (max-width: 900px) { .hero-grid--ops { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) {
  .wf-table td[data-label]::before { content: attr(data-label); display: block; font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-top: .35rem; }
  .section--paper .wf-table td[data-label]::before { color: #8a6f2e; }
}

/* the hidden attribute must win over .btn / .ticket display rules */
[hidden] { display: none !important; }