/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   skin.css — Sovereign persona · Fort Mojave Indian Tribe
   Loads after app.css + brand.css. Earth tones. Source Serif 4 display.
   No glassmorphism. No clichéd motifs.
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* ── DISPLAY FONT — Source Serif 4 ─────────────────────────────────────────── */
/*
   brand.css already sets --display and --sans from brand.json.
   These selectors reinforce application of Source Serif 4 where app.css
   may still reference a fallback.
*/
.page-title,
.funnel-v,
.housing-kpi-val,
.kpi-val,
.job-title,
.job-stat-v,
.login-org,
.login-btn,
.rail-name,
.num,
h1, h2 {
  font-family: var(--display);
}
.login-product,
.page-eyebrow,
.rail-sub,
.rail-group,
.k,
.funnel-k,
code, pre {
  font-family: var(--mono);
}
body.app-shell,
body.login-body {
  font-family: var(--sans);
  background-image: var(--paper-texture);
  background-color: var(--paper);
  background-size: 18px 18px, 100% 100%;
}
body.login-body {
  background: var(--login-bg);
  background-size: 18px 18px, auto;
}


/* ── SOVEREIGN ACCENT OVERRIDES ─────────────────────────────────────────────── */

/* Rail active link uses amber, not green */
.rail-link.on {
  background: color-mix(in srgb, var(--orange) 18%, transparent);
  box-shadow: inset 3px 0 0 var(--orange);
}

/* Strip accent bar uses amber */
.nav {
  box-shadow: inset 0 3px 0 var(--orange);
}

/* KPI accent tile — warm amber wash */
html[data-skin="sovereign"] .kpi-tile.accent {
  background: color-mix(in srgb, var(--orange) 8%, var(--surface));
  border-left: 3px solid var(--orange);
}

/* Eyebrow uses amber/amber-dim for sovereign context */
html[data-skin="sovereign"] .page-eyebrow {
  color: var(--orange);
}

/* Mark fallback uses amber */
.mark-fallback {
  background: var(--orange);
  color: var(--paper);
  font-family: var(--display);
}


/* ── LOGIN ──────────────────────────────────────────────────────────────────── */

.login-btn {
  background: var(--orange);
  color: var(--paper);
  border-radius: var(--radius);
  font-family: var(--display);
}
.login-btn:hover { background: var(--orange-dim); }
.login-card { border-radius: var(--radius-lg); }
.login-input { background: var(--surface); border-radius: var(--radius); }


/* ── DECK / IFRAME ──────────────────────────────────────────────────────────── */

.special-frame-wrap { background: var(--rail); }
iframe.deck, iframe.special-frame {
  width: 100%;
  height: calc(100vh - 48px);
  min-height: 640px;
  border: 0;
  display: block;
  background: var(--paper);
}


/* ── FOCUS STATES — visible, accessible ─────────────────────────────────────── */

:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}
/* Remove outline from mouse users (only show on keyboard nav) */
:focus:not(:focus-visible) {
  outline: none;
}

/* Inputs and textareas get a border-color change on focus instead */
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  border-color: var(--orange) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--orange) 18%, transparent);
}

.ask-input:focus-visible,
.chat-input:focus-visible,
.login-input:focus-visible,
.corpus-search:focus-visible,
.mcp-param-input:focus-visible {
  outline: none;
  border-color: var(--orange) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--orange) 18%, transparent);
}

/* Nav links */
.nav-link:focus-visible,
.rail-link:focus-visible,
.act:focus-visible,
.btn:focus-visible,
.ask-chip:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}


/* ── REDUCED-MOTION ──────────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* ── RESPONSIVE CORRECTIONS ──────────────────────────────────────────────────── */

@media (max-width: 860px) {
  .page-title { font-size: 26px !important; }
  .board-head .page-title { font-size: 20px !important; }
}

@media (max-width: 480px) {
  .app-shell .main { padding: 14px 14px 80px; }
  .ask-dock { padding: 8px 12px 10px; }
}

/* ── Seat polish pass: shared interaction language ───────────────────────── */
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
.rail { box-shadow: 10px 0 30px rgba(0,0,0,.06); }
.rail-brand { min-height: 72px; }
.rail-logo { max-height: 40px; }
.rail-link { transition: background .16s ease, color .16s ease, opacity .16s ease, transform .16s ease; }
.rail-link:hover { transform: translateX(2px); }
.strip { box-shadow: 0 2px 12px rgba(0,0,0,.04); }
.main { scrollbar-gutter: stable; }
.page-header { max-width: 900px; }
.page-title { text-wrap: balance; }
.page-sub { max-width: 72ch; }
.kpi-tile, .kpi-card, .section-card, .job, .side-card, .agent-card, .chain-card,
.feat-card, .policy-item, .housing-kpi, .wf-kpi, .conn-card, .calaim-code-card,
.spine-flow, .aup-rung, .fnb-card, .portfolio-prop, .special-frame-wrap {
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.kpi-tile:hover, .kpi-card:hover, .section-card:hover, .side-card:hover, .agent-card:hover,
.chain-card:hover, .feat-card:hover, .policy-item:hover, .housing-kpi:hover, .wf-kpi:hover,
.conn-card:hover, .calaim-code-card:hover, .aup-rung:hover, .fnb-card:hover, .portfolio-prop:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--orange) 48%, var(--border));
  box-shadow: 0 12px 28px color-mix(in srgb, var(--text) 9%, transparent);
}
.btn, .act, .ask-go, .strip-ask, .chat-send { transition: transform .16s ease, background .16s ease, border-color .16s ease, box-shadow .16s ease; }
.btn:hover, .act:hover, .ask-go:hover, .strip-ask:hover, .chat-send:hover:not(:disabled) { transform: translateY(-1px); }
.rail-logo, .login-logo { object-position: center; }
.login-card { animation: seat-card-in .35s ease both; }
@keyframes seat-card-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .kpi-tile, .kpi-card, .section-card, .job, .side-card, .agent-card, .chain-card,
  .feat-card, .policy-item, .housing-kpi, .wf-kpi, .conn-card, .calaim-code-card,
  .aup-rung, .fnb-card, .portfolio-prop, .btn, .act, .ask-go, .strip-ask, .chat-send {
    transition: none !important; transform: none !important;
  }
}

/* Demo-ready brand cleanup: seal only, warm sovereign field. */
body.app-shell { background:#F6F0E6; background-image:none; }
body.login-body { background:#2B2118; background-image: radial-gradient(rgba(245,178,72,.10) 1px, transparent 1px); background-size: 26px 26px; }
.login-brand-logo-only { justify-content:center; margin-bottom:28px; }
.login-brand-logo-only .login-logo { height:auto; max-height:108px; max-width:min(220px,58vw); object-fit:contain; }
.login-card { background:#FFF8EB; border-color:rgba(180,83,9,.32); box-shadow:0 2px 0 #B45309,0 24px 56px rgba(43,33,24,.28); }

/* Demo-ready rail cleanup: logo only, no duplicate generated product type. */
.rail-brand { justify-content:center; min-height:78px; padding:16px 14px; }
.rail-brand > span:not(.mark-fallback) { display:none !important; }
.rail-logo { max-width:148px; max-height:52px; width:auto; height:auto; object-fit:contain; background:transparent; padding:0; border-radius:0; }
.mark-fallback { width:42px; height:42px; border-radius:12px; display:grid; place-items:center; }