/* ============================================================
   WirePitch — /demo page styles.
   Wraps the existing host + guest consoles with:
   - DEMO ENVIRONMENT banner
   - role toggle (guest ↔ host)
   - tooltip system
   - Explain drawer (host) + Compose modal (guest)
   - bridge annotation
   - closing CTA matching marketing site
   ============================================================ */

/* ---------- Demo page chrome ---------- */
body.demo-page {
  background: var(--void);
  color: var(--fog);
  font-family: var(--font-sans);
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
}

.demo-shell {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ---------- DEMO ENVIRONMENT banner ---------- */
.demo-banner {
  position: sticky;
  top: 0;
  z-index: 60;
  width: 100%;
  background: var(--void);
  border-bottom: 1px solid var(--mint-25);
  padding: 10px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fog-70);
}
.demo-banner .pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 8px var(--mint);
  animation: demoPulse 2.4s ease-in-out infinite;
}
.demo-banner strong {
  color: var(--mint);
  font-weight: 500;
  letter-spacing: 0.18em;
}
.demo-banner .sep {
  color: var(--fog-25);
  font-weight: 300;
}
@keyframes demoPulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.4); }
}

/* ---------- Demo header (toggle + brand) ---------- */
.demo-header {
  position: sticky;
  top: 33px; /* below banner */
  z-index: 55;
  background: rgba(10, 11, 15, 0.92);
  backdrop-filter: blur(12px) saturate(1.1);
  border-bottom: 1px solid var(--fog-06);
  padding: 16px 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.demo-header__brand {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--fog);
}
.demo-header__brand .slash { color: var(--mint); }
.demo-header__brand .breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fog-55);
  padding-left: 18px;
  border-left: 1px solid var(--fog-12);
}
.demo-header__back {
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fog-55);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color var(--dur-fast) var(--ease-out);
}
.demo-header__back:hover { color: var(--mint); }

/* ---------- Role toggle (the central gesture) ---------- */
.role-toggle {
  display: inline-flex;
  align-items: stretch;
  background: var(--bg-1);
  border: 1px solid var(--fog-12);
  border-radius: 2px;
  padding: 3px;
  position: relative;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}
.role-toggle__option {
  position: relative;
  z-index: 2;
  padding: 10px 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 0;
  font: inherit;
  letter-spacing: inherit;
  color: var(--fog-55);
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
  user-select: none;
}
.role-toggle__option:focus { outline: none; }
.role-toggle__option:focus-visible {
  outline: 1px solid var(--mint);
  outline-offset: 2px;
}
.role-toggle__option .role-tag {
  color: var(--fog-25);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.role-toggle__option .role-name {
  color: inherit;
}
.role-toggle__option.is-active {
  color: var(--void);
}
.role-toggle__option.is-active .role-tag {
  color: var(--mint-lo);
}
.role-toggle__option.is-active .role-name {
  color: var(--void);
  font-weight: 500;
}
.role-toggle__indicator {
  position: absolute;
  z-index: 1;
  top: 3px;
  bottom: 3px;
  background: var(--mint);
  border-radius: 1px;
  transition: transform var(--dur-med) var(--ease-out),
              width var(--dur-med) var(--ease-out);
}

/* ---------- Stage that holds the consoles ---------- */
.demo-stage {
  position: relative;
  width: 100%;
  /* Browser-frame consoles need a fixed pixel canvas to look right.
     We give the stage that height and let the shell scroll naturally. */
  height: 1024px;
  max-height: calc(100vh - 100px);
  min-height: 720px;
  overflow: hidden;
  background: var(--void);
  border-bottom: 1px solid var(--fog-06);
}
.demo-stage__viewport {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.demo-stage__lane {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  display: flex;
  width: 200%;
  transition: transform var(--dur-slow) var(--ease-out);
}
.demo-stage__lane.is-host {
  transform: translateX(-50%);
}
.demo-stage__pane {
  position: relative;
  width: 50%;
  height: 100%;
  flex: 0 0 50%;
  overflow: hidden;
}
/* Override the consoles' position:fixed with absolute inside the pane. */
.demo-stage__pane .frame {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
}

/* Bridge annotation in top-right when toggling */
.demo-bridge {
  position: absolute;
  top: 18px;
  right: 24px;
  z-index: 50;
  pointer-events: none;
  background: rgba(20, 23, 31, 0.92);
  border: 1px solid var(--mint-25);
  border-radius: 2px;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fog);
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out);
  max-width: 320px;
  line-height: 1.5;
}
.demo-bridge.is-on {
  opacity: 1;
  transform: translateY(0);
}
.demo-bridge .label {
  color: var(--mint);
}
.demo-bridge .id {
  color: var(--fog-70);
}

/* ---------- Tooltip system ---------- */
.tt {
  border-bottom: 1px dotted var(--fog-25);
  cursor: help;
  position: relative;
}
.tt:hover {
  border-bottom-color: var(--mint);
}

/* The portal tooltip — JS positions it. */
.tt-portal {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  background: rgba(10, 11, 15, 0.98);
  border: 1px solid var(--mint-25);
  border-radius: 2px;
  padding: 12px 14px;
  max-width: 340px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.55;
  color: var(--fog);
  letter-spacing: 0.01em;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 160ms var(--ease-out),
              transform 160ms var(--ease-out);
  box-shadow: 0 12px 32px -8px rgba(0,0,0,0.7);
}
.tt-portal.is-on {
  opacity: 1;
  transform: translateY(0);
}
.tt-portal .tt-title {
  color: var(--mint);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: block;
}
.tt-portal .tt-body {
  color: var(--fog-70);
}
.tt-portal .tt-body em {
  color: var(--fog);
  font-style: normal;
}

/* ---------- Explain drawer ---------- */
.explain-bg {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: 40;
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out);
}
.explain-bg.is-on { opacity: 1; }

.explain-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 56%;
  max-width: 760px;
  z-index: 41;
  background: var(--bg-1);
  border-left: 1px solid var(--mint-25);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out);
  font-family: var(--font-sans);
  color: var(--fog);
}
.explain-drawer.is-on {
  transform: translateX(0);
}
.explain-drawer__head {
  padding: 18px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--fog-06);
  flex-shrink: 0;
}
.explain-drawer__path {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fog-55);
}
.explain-drawer__path .accent { color: var(--mint); }
.explain-drawer__close {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fog-55);
  background: transparent;
  border: 1px solid var(--fog-12);
  padding: 6px 12px;
  cursor: pointer;
  border-radius: 2px;
  transition: all var(--dur-fast) var(--ease-out);
}
.explain-drawer__close:hover {
  border-color: var(--fog);
  color: var(--fog);
}
.explain-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 28px;
}

.explain-section + .explain-section {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--fog-06);
}
.explain-section__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fog-55);
  margin-bottom: 14px;
}

/* Score header */
.explain-score {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 22px;
}
.explain-score__num {
  font-family: var(--font-mono);
  font-size: 64px;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--mint);
  line-height: 1;
}
.explain-score__title {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--fog);
}
.explain-score__sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fog-55);
  margin-top: 4px;
}

/* Score bar list */
.explain-bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.explain-bar {
  display: grid;
  grid-template-columns: 180px 1fr 60px;
  gap: 16px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
}
.explain-bar__label {
  color: var(--fog);
}
.explain-bar__label .note {
  display: block;
  color: var(--fog-55);
  font-size: 10px;
  letter-spacing: 0.06em;
  margin-top: 2px;
}
.explain-bar__track {
  height: 4px;
  background: var(--fog-06);
  position: relative;
  overflow: hidden;
}
.explain-bar__fill {
  position: absolute;
  inset: 0;
  background: var(--mint);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 800ms var(--ease-out);
}
.explain-drawer.is-on .explain-bar__fill {
  transform: scaleX(var(--v));
}
.explain-bar__val {
  text-align: right;
  color: var(--mint);
  font-variant-numeric: tabular-nums;
}

/* Prose explanation */
.explain-prose {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--fog);
  max-width: 60ch;
}
.explain-prose .accent { color: var(--mint); }
.explain-prose strong {
  font-weight: 500;
  color: var(--fog);
}

/* Annotated pitch draft */
.explain-pitch {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog-70);
  background: var(--bg-2);
  border: 1px solid var(--fog-06);
  padding: 22px 24px;
  border-radius: 2px;
}
.explain-pitch p + p { margin-top: 14px; }
.explain-pitch .callout {
  display: inline;
  border-bottom: 1px dotted var(--mint-40);
  cursor: help;
  position: relative;
  color: var(--fog);
}
.explain-pitch .callout sup {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--mint);
  margin-left: 2px;
  font-weight: 500;
  letter-spacing: 0;
  background: var(--mint-12);
  padding: 1px 5px;
  border-radius: 2px;
  vertical-align: super;
  line-height: 1;
}

/* ---------- Compose modal (guest side) ---------- */
.compose-bg {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 45;
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out);
}
.compose-bg.is-on { opacity: 1; }

.compose-modal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, calc(-50% + 12px));
  z-index: 46;
  width: min(1080px, calc(100% - 64px));
  max-height: calc(100% - 64px);
  background: var(--bg-1);
  border: 1px solid var(--mint-25);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out);
  font-family: var(--font-sans);
  color: var(--fog);
  border-radius: 2px;
}
.compose-modal.is-on {
  opacity: 1;
  transform: translate(-50%, -50%);
}
.compose-modal__head {
  padding: 16px 28px;
  border-bottom: 1px solid var(--fog-06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fog-55);
  flex-wrap: wrap;
}
.compose-modal__head .meta-pair { display: flex; gap: 6px; }
.compose-modal__head .accent { color: var(--mint); }
.compose-modal__close {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fog-55);
  background: transparent;
  border: 1px solid var(--fog-12);
  padding: 5px 10px;
  cursor: pointer;
  border-radius: 2px;
  transition: all var(--dur-fast) var(--ease-out);
}
.compose-modal__close:hover {
  border-color: var(--fog);
  color: var(--fog);
}
.compose-modal__body {
  flex: 1;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 0;
}
.compose-modal__pitch {
  padding: 28px 32px;
  border-right: 1px solid var(--fog-06);
}
.compose-modal__sources {
  padding: 28px;
  background: var(--bg-2);
}
.compose-pitch__head {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fog-55);
  margin-bottom: 18px;
}
.compose-pitch__head .accent { color: var(--mint); }
.compose-pitch__subject {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--fog);
  margin-bottom: 18px;
  line-height: 1.3;
  max-width: 36ch;
}
.compose-pitch__body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.75;
  color: var(--fog);
}
.compose-pitch__body p + p { margin-top: 14px; }
.compose-pitch__body .callout {
  background: var(--mint-12);
  border-bottom: 1px solid var(--mint-40);
  padding: 0 3px;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
}
.compose-pitch__body .callout:hover,
.compose-pitch__body .callout.is-active {
  background: var(--mint-25);
}
.compose-pitch__body .callout sup {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--mint);
  background: var(--void);
  padding: 1px 5px;
  border-radius: 2px;
  margin-left: 3px;
  font-weight: 500;
  vertical-align: super;
  line-height: 1;
}

.compose-source {
  padding: 14px 0;
  border-bottom: 1px solid var(--fog-06);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
}
.compose-source:first-child { padding-top: 0; }
.compose-source:last-child { border-bottom: 0; }
.compose-source.is-active {
  background: var(--mint-12);
  margin: 0 -28px;
  padding-left: 28px;
  padding-right: 28px;
  border-left: 2px solid var(--mint);
}
.compose-source__num {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--mint);
  background: var(--mint-12);
  padding: 2px 6px;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 6px;
  letter-spacing: 0.06em;
}
.compose-source__head {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fog);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.compose-source__detail {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--fog-70);
  line-height: 1.55;
}

.compose-modal__foot {
  padding: 18px 28px;
  border-top: 1px solid var(--fog-06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--bg-1);
}
.compose-guardrails {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--fog-55);
}
.compose-guardrails .tt {
  color: var(--fog-70);
}
.compose-guardrails .tt::before {
  content: "✓";
  color: var(--mint);
  margin-right: 6px;
}
.compose-actions {
  display: flex;
  gap: 10px;
}
.compose-actions .btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 10px 18px;
  border-radius: 2px;
  cursor: pointer;
  border: 1px solid var(--fog-12);
  background: transparent;
  color: var(--fog);
  transition: all var(--dur-fast) var(--ease-out);
}
.compose-actions .btn:hover {
  border-color: var(--fog);
}
.compose-actions .btn--primary {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--void);
  font-weight: 500;
}
.compose-actions .btn--primary:hover {
  background: var(--mint-hi);
  border-color: var(--mint-hi);
}

/* ---------- Activity feed glow (guest side) ---------- */
@keyframes mintFlash {
  0%   { background: transparent; }
  20%  { background: var(--mint-25); }
  100% { background: transparent; }
}
.activity-flash {
  animation: mintFlash 2.4s ease-out;
}

/* Mark the pulse-row on host side. */
.pulse-row {
  position: relative;
}
.pulse-row::before {
  content: "";
  position: absolute;
  left: -3px;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 8px var(--mint);
  transform: translateY(-50%);
  animation: demoPulse 2.4s ease-in-out infinite;
}

/* ---------- Closing CTA block (matches marketing site) ---------- */
.demo-closing {
  padding: clamp(96px, 11vw, 160px) clamp(20px, 4vw, 64px);
  border-top: 1px solid var(--fog-06);
  background: var(--void);
  position: relative;
}
.demo-closing__inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: left;
}
.demo-closing__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 32px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.demo-closing__eyebrow .dot {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 6px var(--mint);
}
.demo-closing__head {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(40px, 5vw, 64px);
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--fog);
  margin: 0 0 28px;
  max-width: 18ch;
}
.demo-closing__head .accent { color: var(--mint); }
.demo-closing__sub {
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.55;
  color: var(--fog-70);
  max-width: 56ch;
  margin: 0 0 44px;
}
.demo-closing__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.demo-closing__ctas .btn {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 14px 22px;
  border: 1px solid var(--fog-25);
  background: transparent;
  color: var(--fog);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--dur-fast) var(--ease-out);
  border-radius: 2px;
  text-decoration: none;
}
.demo-closing__ctas .btn:hover {
  border-color: var(--fog);
}
.demo-closing__ctas .btn--primary {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--void);
  font-weight: 500;
}
.demo-closing__ctas .btn--primary:hover {
  background: var(--mint-hi);
  border-color: var(--mint-hi);
}
.demo-closing__ctas .btn .arrow {
  transition: transform var(--dur-med) var(--ease-out);
}
.demo-closing__ctas .btn:hover .arrow {
  transform: translateX(3px);
}

.demo-closing__foot {
  margin-top: 96px;
  padding-top: 40px;
  border-top: 1px solid var(--fog-06);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fog-55);
  flex-wrap: wrap;
  gap: 16px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.demo-closing__foot .accent { color: var(--mint); }

/* ---------- Slide-transition for role swap ---------- */
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ---------- Mobile hint ---------- */
@media (max-width: 900px) {
  .demo-stage {
    height: auto;
    min-height: 0;
    padding: 32px 16px;
    text-align: center;
  }
  .demo-stage__viewport {
    display: none;
  }
  .demo-stage::after {
    content: "this demo is built for desktop. open on a laptop to walk through both sides.";
    display: block;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--fog-55);
    letter-spacing: 0.04em;
    line-height: 1.6;
    text-align: center;
    padding: 80px 24px;
    max-width: 36ch;
    margin: 0 auto;
  }
  .demo-header {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: center;
  }
  .demo-header__brand,
  .demo-header__back { justify-self: center; }
}