/* Manuals AI page: drawn mock-ups of the application (no screenshots) */

.app {
  background: #FFF; color: var(--text); border: 1px solid #B8C7D8; border-radius: 6px; overflow: hidden;
  box-shadow: 0 18px 44px -26px rgba(14,42,71,.45); font-size: .92rem;
}
.plan .app { border-color: rgba(255,255,255,.35); box-shadow: 0 28px 60px -30px rgba(0,0,0,.65); }
.plan .app p { color: var(--text); }
.app__bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; padding: 10px 14px;
  background: var(--ink); color: #E4EEF9;
}
.app__file { font-weight: 700; color: #FFF; }
.app__meta { color: #A9C2DE; font-size: .85rem; }
.app__acts { margin-left: auto; display: flex; gap: 8px; }
.app__replay {
  margin-left: auto; background: none; border: 1px solid rgba(255,255,255,.4); color: #FFF; border-radius: 3px;
  font: 700 .78rem var(--font); padding: 4px 10px; cursor: pointer;
}
.app__replay:hover { border-color: #FFF; }
.app__foot { margin: 0; padding: 8px 14px; font-size: .82rem; color: var(--muted); border-top: 1px solid #DCE5EF; background: #FAFCFE; }
.mbtn { font-size: .8rem; font-weight: 700; padding: 4px 10px; border: 1px solid rgba(255,255,255,.45); border-radius: 3px; color: #FFF; }
.mbtn--fill { background: #FFF; color: var(--ink); border-color: #FFF; }

/* ---- Hero: manual in, rows out ---- */
.engine { position: relative; min-height: 380px; }
.engine__drop {
  position: absolute; inset: 44px 0 0 0; display: grid; place-content: center; justify-items: center; gap: 12px;
  background: #F3F7FC; color: var(--blue); text-align: center; border-top: 1px dashed #9DB8D6;
  opacity: 0; pointer-events: none; transition: opacity .35s ease; z-index: 3;
}
.engine__drop svg { width: 120px; }
.engine__drop p { margin: 0; color: var(--ink); }
.engine__drop span { display: block; color: var(--muted); font-size: .85rem; }
.engine.is-drop .engine__drop { opacity: 1; }
.engine__body { display: grid; grid-template-columns: 1fr 1.15fr; }
.engine__pane { padding: 12px 14px 14px; min-width: 0; }
.engine__pane + .engine__pane { border-left: 1px solid #DCE5EF; }
.engine__title { font-size: .78rem; font-weight: 700; color: var(--muted); margin-bottom: 8px; }
.engine__page { position: relative; border: 1px solid #DCE5EF; padding: 10px 10px 6px; background: #FFF; font-size: .74rem; line-height: 1.35; overflow: hidden; }
.engine__page p { margin: 0 0 6px; color: #33465E; transition: background-color .3s; }
.engine__page p.h { font-weight: 700; color: var(--ink); }
.engine__page s { text-decoration: none; display: block; color: var(--muted); }
.engine__page p.hit { background: rgba(28,100,180,.12); }
.engine__scan {
  position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--blue);
  box-shadow: 0 0 10px 2px rgba(28,100,180,.45); opacity: 0;
}
.engine__rows { width: 100%; border-collapse: collapse; font-size: .76rem; }
.engine__rows th { text-align: left; color: var(--muted); font-weight: 700; padding: 4px 4px 6px; border-bottom: 1px solid #DCE5EF; }
.engine__rows td { padding: 6px 4px; border-bottom: 1px solid #EDF2F7; vertical-align: top; }
.engine__rows td:last-child, .engine__rows th:last-child { color: var(--blue); white-space: nowrap; text-align: right; }
.engine.is-play .engine__rows tr[data-r] { opacity: 0; transform: translateY(4px); }
.engine.is-play .engine__rows tr.in { opacity: 1; transform: none; transition: opacity .35s, transform .35s; }
.engine__count { margin: 10px 0 0; font-size: .78rem; color: var(--muted); }
.engine.is-play .engine__count { opacity: 0; }
.engine.is-done .engine__count { opacity: 1; transition: opacity .4s; }
@media (max-width: 560px) {
  .engine__body { grid-template-columns: 1fr; }
  .engine__pane + .engine__pane { border-left: 0; border-top: 1px solid #DCE5EF; }
}

/* ---- Data review window ---- */
.dw-tabs, .dw-filters { display: flex; flex-wrap: wrap; gap: 4px; padding: 8px 12px; border-bottom: 1px solid #DCE5EF; background: #F6F9FC; }
.dw-tabs span, .dw-filters span { font-size: .84rem; padding: 4px 10px; border-radius: 3px; color: var(--text); }
.dw-tabs span.on { background: #FFF; color: var(--blue); font-weight: 700; box-shadow: inset 0 -2px 0 var(--blue); }
.dw-filters { background: #FFF; align-items: center; }
.dw-filters span { border: 1px solid #DCE5EF; border-radius: 999px; font-size: .8rem; }
.dw-filters span.on { border-color: var(--blue); color: var(--blue); font-weight: 700; }
.dw-filters b { margin-left: auto; font-weight: 400; font-size: .82rem; color: var(--muted); }
.dw-scroll { overflow-x: auto; }
.dw-table { width: 100%; border-collapse: collapse; font-size: .86rem; min-width: 620px; }
.spares .dw-table { min-width: 0; }
.dw-table th { text-align: left; font-weight: 700; color: var(--muted); padding: 9px 12px; border-bottom: 1px solid #DCE5EF; white-space: nowrap; font-size: .8rem; }
.dw-table td { padding: 10px 12px; border-bottom: 1px solid #EDF2F7; vertical-align: top; }
.dw-table td.dim { color: #9AA9BB; }
.dw-table tr.lit td { background: #EEF5FD; }
.dw-table del { color: #9AA9BB; margin-right: 4px; }
.dw-table .pg { color: var(--blue); white-space: nowrap; }
.dw-table .sub { display: block; font-size: .8rem; color: var(--muted); }
.dw-table tr.dx td { background: #F6FAFE; padding-top: 4px; padding-bottom: 14px; }
.dx-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 16px; }
.dx-grid .k { display: block; font-size: .76rem; font-weight: 700; color: var(--muted); margin-bottom: 3px; }
.dx-grid p { margin: 0; font-size: .86rem; }
@media (max-width: 700px) { .dx-grid { grid-template-columns: 1fr; gap: 10px; } }
.st { display: inline-block; font-size: .76rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: #EDF2F7; color: #4A5B70; white-space: nowrap; }
.st--ok { background: #E7F4EC; color: #1E6B44; }
.st--fix { background: #DCEAF8; color: #154F8F; }
.st--diff { background: #FFF4CC; color: #7A5300; }
.st--a { background: #E6EEF7; color: #0E2A47; }
.st--b { background: #F1EAF8; color: #4B2C6F; }

/* ---- Ask ---- */
.ask__scope { display: flex; gap: 6px; padding: 12px 20px 0; }
.ask__scope span { font-size: .8rem; padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); }
.ask__scope span.on { border-color: var(--blue); color: var(--blue); font-weight: 700; }
.ask__note { margin: 14px 0 0; padding: 10px 12px; background: #F6F9FC; border-left: 3px solid var(--blue); font-size: .9rem; }

/* ---- Notes on the manual ---- */
.docwin__body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.docwin__page { background: #E9EEF4; padding: 18px; }
.docwin__sheet { position: relative; }
.docwin__page img { box-shadow: 0 6px 18px rgba(14,42,71,.18); background: #FFF; }
.pin {
  position: absolute; transform: translate(-50%, -50%); width: 26px; height: 26px; border-radius: 50%; background: var(--blue); color: #FFF;
  font-weight: 700; font-size: .8rem; display: grid; place-items: center; border: 2px solid #FFF;
  box-shadow: 0 2px 6px rgba(14,42,71,.35);
}
.pin--1 { left: 60%; top: 30%; }
.pin--2 { left: 31%; top: 51%; }
.docwin__notes { padding: 14px 16px; border-left: 1px solid #DCE5EF; }
.nt-group { margin: 6px 0 8px; font-size: .78rem; font-weight: 700; color: var(--muted); }
.nt { border: 1px solid #DCE5EF; border-radius: 4px; padding: 10px 12px; margin-bottom: 10px; }
.nt p { margin: 4px 0 6px; font-size: .9rem; }
.nt-ref { font-size: .76rem; font-weight: 700; color: var(--blue); }
.nt-who { font-size: .78rem; color: var(--muted); }
.nt-tag { margin-left: 8px; font-size: .74rem; border: 1px solid var(--blue); color: var(--blue); border-radius: 999px; padding: 1px 8px; }
@media (max-width: 760px) {
  .docwin__body { grid-template-columns: 1fr; }
  .docwin__notes { border-left: 0; border-top: 1px solid #DCE5EF; }
}

/* ---- Spares ---- */
.sp-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid #DCE5EF; }
.sp-stats div { padding: 12px 14px; }
.sp-stats div + div { border-left: 1px solid #DCE5EF; }
.sp-stats b { display: block; font-size: 1.5rem; color: var(--ink); }
.sp-stats span { font-size: .8rem; color: var(--muted); }
.sp-stats .on b { color: var(--blue); }

@media (prefers-reduced-motion: reduce) {
  .engine.is-play .engine__rows tr[data-r] { opacity: 1; transform: none; }
}

/* ---- Fleet map (self-drawn, no map service) ---- */
.fleet { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 24px; align-items: start; }
@media (max-width: 960px) { .fleet { grid-template-columns: 1fr; } }
.plan .fleet__map { background: #0C3157; border-color: rgba(255,255,255,.3); }
.fleet__map .app__bar { background: #0A2846; }
.fleet__canvas { position: relative; }
.fleetmap { width: 100%; display: block; }
.fm-track { fill: none; stroke-width: 1.2; stroke-dasharray: 3 5; opacity: .55; }
.fm-ship path { stroke: #0A2846; stroke-width: 1; }
.fm-c2 { stroke: #FFFFFF; } .fm-ship.fm-c2 path { fill: #FFFFFF; }
.fm-c1 { stroke: #8EC2F5; } .fm-ship.fm-c1 path { fill: #8EC2F5; }
.fm-c0 { stroke: #F2B84B; } .fm-ship.fm-c0 path { fill: #F2B84B; }
.fm-ship { transition: opacity .2s; }
.fm-ship .fm-rot { transform-box: fill-box; transform-origin: center; }
.fleetmap.is-focus .fm-ship, .fleetmap.is-focus .fm-track { opacity: .25; }
.fleetmap.is-focus .fm-ship.on { opacity: 1; }
.fleetmap.is-focus .fm-track.on { opacity: .9; }
.fm-ship.on path { stroke: #FFFFFF; stroke-width: 1.6; }
.fleet__legend { display: flex; flex-wrap: wrap; gap: 6px 18px; padding: 10px 14px; border-top: 1px solid rgba(255,255,255,.15); font-size: .82rem; color: #C8D9EC; }
.fleet__legend span { display: inline-flex; align-items: center; gap: 7px; }
.fl-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; flex: none; }
.fl-dot.fm-c2 { background: #FFFFFF; } .fl-dot.fm-c1 { background: #8EC2F5; } .fl-dot.fm-c0 { background: #F2B84B; }
.fleet__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.2); }
.fleet__list li {
  display: grid; grid-template-columns: 14px 1fr; gap: 2px 10px; padding: 12px 6px; border-bottom: 1px solid rgba(255,255,255,.2);
  cursor: default; border-radius: 3px; outline-offset: -2px;
}
.fleet__list li:hover, .fleet__list li:focus-visible, .fleet__list li.on { background: rgba(255,255,255,.07); }
.fleet__list .fl-dot { margin-top: 5px; grid-row: span 3; }
.fleet__list b { color: #FFFFFF; letter-spacing: .02em; }
.fleet__list .fl-meta { font-size: .86rem; color: #A9C2DE; }
.fleet__list .fl-docs { font-size: .86rem; color: #E4EEF9; }
.fleet__note { margin: 14px 0 0; font-size: .85rem; color: #A9C2DE; }