/* FlipForge definitive SaaS customer UI system.
 * Java/Core owns intelligence authority. Browser owns presentation only.
 */
:root {
  --ff-ui-bg: var(--bg, #070d15);
  --ff-ui-bg-deep: #050910;
  --ff-ui-panel: var(--surface, #111a2a);
  --ff-ui-panel-raised: var(--surface-2, #162238);
  --ff-ui-panel-soft: rgba(255,255,255,.025);
  --ff-ui-border: var(--border-soft, #1d2a40);
  --ff-ui-border-strong: var(--border, #293852);
  --ff-ui-text: var(--text, #f4f7fb);
  --ff-ui-text-soft: var(--text-soft, #c2cbd9);
  --ff-ui-muted: var(--muted, #8793a7);
  --ff-ui-gold: var(--gold, #e2bd42);
  --ff-ui-green: var(--green, #27d17f);
  --ff-ui-blue: var(--blue, #61a8ff);
  --ff-ui-orange: var(--orange, #f6a916);
  --ff-ui-red: var(--red, #ff6374);
  --ff-ui-radius-xs: 6px;
  --ff-ui-radius-sm: 9px;
  --ff-ui-radius-md: 13px;
  --ff-ui-radius-lg: 18px;
  --ff-ui-shadow-sm: 0 12px 30px rgba(0,0,0,.18);
  --ff-ui-shadow-lg: 0 26px 70px rgba(0,0,0,.34);
  --ff-ui-space-1: 4px;
  --ff-ui-space-2: 8px;
  --ff-ui-space-3: 12px;
  --ff-ui-space-4: 16px;
  --ff-ui-space-5: 20px;
  --ff-ui-space-6: 24px;
  --ff-ui-space-8: 32px;
  --ff-ui-space-10: 40px;
}

/* Shared customer primitives. These deliberately override accumulated one-off styling. */
#main-content .panel,
#main-content .metric-card,
#main-content .customer-dashboard-metrics article,
#main-content .customer-dashboard-opportunity,
#main-content .customer-dashboard-next .panel-body > a {
  border-color: var(--ff-ui-border) !important;
  border-radius: var(--ff-ui-radius-md) !important;
  box-shadow: var(--ff-ui-shadow-sm) !important;
}

#main-content .page-heading h1 {
  max-width: 900px;
  font-size: clamp(1.95rem, 3.3vw, 2.75rem);
  letter-spacing: -.035em;
}

#main-content .page-heading p {
  max-width: 780px;
  color: var(--ff-ui-text-soft);
}

.primary-nav a,
.ff-advanced-nav > summary {
  border-radius: var(--ff-ui-radius-xs);
}

/* Definitive Decision Intelligence route. */
.ff-di-page {
  max-width: 1440px;
  margin: 0 auto;
}

.ff-di-hero {
  display: grid;
  grid-template-columns: minmax(0,1.15fr) minmax(310px,.85fr);
  gap: var(--ff-ui-space-6);
  align-items: end;
  margin-bottom: var(--ff-ui-space-6);
}

.ff-di-hero-copy .eyebrow {
  display: block;
  margin-bottom: 8px;
  color: var(--ff-ui-gold);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.ff-di-hero-copy h1 {
  margin: 0;
  color: var(--ff-ui-text);
  font-size: clamp(2.15rem, 4.2vw, 4rem);
  line-height: .98;
  letter-spacing: -.055em;
}

.ff-di-hero-copy p {
  max-width: 760px;
  margin: 16px 0 0;
  color: var(--ff-ui-text-soft);
  font-size: 1rem;
  line-height: 1.65;
}

.ff-di-hero-state {
  padding: 18px;
  border: 1px solid rgba(226,189,66,.26);
  border-radius: var(--ff-ui-radius-lg);
  background:
    radial-gradient(circle at 90% 4%, rgba(226,189,66,.12), transparent 35%),
    linear-gradient(145deg, rgba(17,26,42,.98), rgba(5,9,16,.98));
  box-shadow: var(--ff-ui-shadow-lg);
}

.ff-di-state-top,
.ff-di-state-value,
.ff-di-state-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ff-di-state-top span,
.ff-di-state-meta span,
.ff-di-mini-label {
  color: var(--ff-ui-muted);
  font-size: .66rem;
  font-weight: 750;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.ff-di-state-top strong {
  color: var(--ff-ui-gold);
  font-size: .72rem;
  letter-spacing: .08em;
}

.ff-di-state-value {
  margin-top: 22px;
  align-items: end;
}

.ff-di-state-value div span {
  display: block;
  color: var(--ff-ui-muted);
  font-size: .68rem;
}

.ff-di-state-value div strong {
  display: block;
  margin-top: 4px;
  color: var(--ff-ui-text);
  font-size: clamp(1.7rem,3vw,2.45rem);
  letter-spacing: -.04em;
}

.ff-di-state-arrow {
  padding-bottom: 8px;
  color: var(--ff-ui-gold);
  font-size: 1.15rem;
}

.ff-di-state-meta {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--ff-ui-border);
}

.ff-di-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: var(--ff-ui-space-5);
  padding: 16px;
  border: 1px solid var(--ff-ui-border);
  border-radius: var(--ff-ui-radius-md);
  background: rgba(255,255,255,.018);
}

.ff-di-control label {
  display: block;
  margin-bottom: 7px;
  color: var(--ff-ui-muted);
  font-size: .69rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ff-di-control select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  color: var(--ff-ui-text);
  background: var(--ff-ui-bg-deep);
  border: 1px solid var(--ff-ui-border-strong);
  border-radius: var(--ff-ui-radius-sm);
}

.ff-di-grid {
  display: grid;
  grid-template-columns: repeat(12,minmax(0,1fr));
  gap: 14px;
}

.ff-di-card {
  position: relative;
  min-width: 0;
  padding: 20px;
  overflow: hidden;
  border: 1px solid var(--ff-ui-border);
  border-radius: var(--ff-ui-radius-md);
  background: linear-gradient(160deg, rgba(17,26,42,.96), rgba(7,13,21,.98));
  box-shadow: var(--ff-ui-shadow-sm);
}

.ff-di-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, rgba(226,189,66,.72), transparent);
  opacity: .65;
}

.ff-di-card h2 {
  margin: 5px 0 0;
  color: var(--ff-ui-text);
  font-size: 1.1rem;
  letter-spacing: -.018em;
}

.ff-di-card > p {
  margin: 7px 0 0;
  color: var(--ff-ui-muted);
  font-size: .8rem;
  line-height: 1.5;
}

.ff-di-card-value { grid-column: span 7; }
.ff-di-card-factors { grid-column: span 5; }
.ff-di-card-evidence { grid-column: span 6; }
.ff-di-card-population { grid-column: span 6; }
.ff-di-card-compare { grid-column: 1 / -1; }

.ff-di-value-bars {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.ff-di-bar-row {
  display: grid;
  grid-template-columns: 130px minmax(0,1fr) 78px;
  gap: 12px;
  align-items: center;
}

.ff-di-bar-row > span {
  color: var(--ff-ui-text-soft);
  font-size: .8rem;
}

.ff-di-bar-row > strong {
  color: var(--ff-ui-text);
  font-size: .84rem;
  text-align: right;
}

.ff-di-track {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,.055);
}

.ff-di-track > span {
  display: block;
  width: var(--ff-width,0%);
  height: 100%;
  border-radius: inherit;
  background: var(--ff-color,var(--ff-ui-gold));
  box-shadow: 0 0 22px color-mix(in srgb, var(--ff-color,var(--ff-ui-gold)) 26%, transparent);
}

.ff-di-gap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
  padding: 13px 14px;
  border: 1px solid rgba(226,189,66,.18);
  border-radius: var(--ff-ui-radius-sm);
  background: rgba(226,189,66,.035);
}

.ff-di-gap span { color: var(--ff-ui-muted); font-size: .78rem; }
.ff-di-gap strong { color: var(--ff-ui-gold); font-size: 1rem; }

.ff-di-factor-list,
.ff-di-evidence-list {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.ff-di-factor-head,
.ff-di-evidence-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.ff-di-factor-head span,
.ff-di-evidence-head span {
  color: var(--ff-ui-text-soft);
  font-size: .78rem;
}

.ff-di-factor-head strong,
.ff-di-evidence-head strong {
  color: var(--ff-ui-text);
  font-size: .78rem;
}

.ff-di-evidence-item {
  padding: 12px;
  border: 1px solid var(--ff-ui-border);
  border-radius: var(--ff-ui-radius-sm);
  background: rgba(255,255,255,.018);
}

.ff-di-evidence-item[data-state="good"] { border-color: rgba(39,209,127,.22); }
.ff-di-evidence-item[data-state="warn"] { border-color: rgba(246,169,22,.22); }
.ff-di-evidence-item[data-state="context"] { border-color: rgba(97,168,255,.2); }

.ff-di-evidence-item small {
  display: block;
  margin-top: 5px;
  color: var(--ff-ui-muted);
  line-height: 1.45;
}

.ff-di-pop-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
  align-items: end;
  min-height: 228px;
  margin-top: 22px;
}

.ff-di-pop-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: end;
  min-width: 0;
}

.ff-di-pop-column strong {
  margin-bottom: 8px;
  color: var(--ff-ui-text);
  font-size: .8rem;
}

.ff-di-pop-bar {
  width: min(58px,65%);
  height: var(--ff-height,20%);
  min-height: 22px;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, var(--ff-ui-gold), rgba(226,189,66,.28));
  box-shadow: 0 12px 26px rgba(0,0,0,.2);
}

.ff-di-pop-column span {
  margin-top: 9px;
  color: var(--ff-ui-muted);
  font-size: .7rem;
  text-align: center;
}

.ff-di-empty {
  display: grid;
  place-items: center;
  min-height: 228px;
  margin-top: 22px;
  padding: 24px;
  border: 1px dashed var(--ff-ui-border-strong);
  border-radius: var(--ff-ui-radius-sm);
  color: var(--ff-ui-muted);
  text-align: center;
  line-height: 1.55;
}

.ff-di-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.ff-di-compare-side {
  padding: 16px;
  border: 1px solid var(--ff-ui-border);
  border-radius: var(--ff-ui-radius-sm);
  background: rgba(255,255,255,.015);
}

.ff-di-compare-side header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.ff-di-compare-side h3 {
  margin: 0;
  color: var(--ff-ui-text);
  font-size: .95rem;
}

.ff-di-decision {
  display: inline-flex;
  padding: 4px 7px;
  border: 1px solid rgba(226,189,66,.24);
  border-radius: 999px;
  color: var(--ff-ui-gold);
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .08em;
}

.ff-di-compare-metrics {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 8px;
  margin-top: 16px;
}

.ff-di-compare-metrics div {
  padding: 10px;
  border-top: 1px solid var(--ff-ui-border);
}

.ff-di-compare-metrics span {
  display: block;
  color: var(--ff-ui-muted);
  font-size: .64rem;
}

.ff-di-compare-metrics strong {
  display: block;
  margin-top: 4px;
  color: var(--ff-ui-text);
  font-size: .84rem;
}

.ff-di-authority {
  display: grid;
  grid-template-columns: auto minmax(0,1fr);
  gap: 12px;
  align-items: start;
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(226,189,66,.16);
  border-radius: var(--ff-ui-radius-sm);
  background: rgba(226,189,66,.025);
}

.ff-di-authority strong {
  color: var(--ff-ui-gold);
  font-size: .72rem;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.ff-di-authority span {
  color: var(--ff-ui-muted);
  font-size: .76rem;
  line-height: 1.5;
}

@media (max-width: 1050px) {
  .ff-di-hero { grid-template-columns: 1fr; }
  .ff-di-card-value,
  .ff-di-card-factors,
  .ff-di-card-evidence,
  .ff-di-card-population { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .ff-di-controls,
  .ff-di-compare-grid { grid-template-columns: 1fr; }
  .ff-di-bar-row { grid-template-columns: 92px minmax(0,1fr) 64px; gap: 8px; }
  .ff-di-compare-metrics { grid-template-columns: 1fr 1fr; }
  .ff-di-authority { grid-template-columns: 1fr; }
  .ff-di-hero-copy h1 { font-size: clamp(2rem,11vw,3.25rem); }
}

@media (prefers-reduced-motion: reduce) {
  .ff-di-page * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}