/* ============================================================
   First-run warm-up — dark, elegant, calm KoLi.
   Same colour contract as the app: grey/blue canvas, one teal CTA.
   Isolated from mode UIs.
   ============================================================ */

#kouli-first-run-veil {
  position: fixed;
  inset: 0;
  /* Above home/boot paint; below AI consent (100000) */
  z-index: 99995;
  background: #0C1318;
}

#kouli-first-run-veil[hidden] {
  display: none !important;
}

#kouli-first-run {
  --fr-void: #0C1318;
  --fr-void-deep: #07070d;
  --fr-surface: rgba(255, 255, 255, 0.045);
  --fr-ink: #F2F6F8;
  --fr-halo: #B8CDD8;
  --fr-mist: #7A99AB;
  --fr-line: rgba(255, 255, 255, 0.10);
  --fr-teal: #00C4A0;
  --fr-teal-glow: #00E5C0;
  --fr-teal-soft: rgba(0, 196, 160, 0.14);
  --fr-teal-ink: #06241F;

  position: fixed;
  inset: 0;
  /* Above boot veil (99990) and entry veil (99995); AI consent is 100000 while open */
  z-index: 100010;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(ellipse 85% 55% at 50% -8%, rgba(184, 205, 216, 0.07), transparent 58%),
    radial-gradient(ellipse 70% 45% at 50% 110%, rgba(0, 122, 100, 0.05), transparent 62%),
    linear-gradient(180deg, #101820 0%, var(--fr-void) 42%, var(--fr-void-deep) 100%);
  color: var(--fr-ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

#kouli-first-run[hidden] {
  display: none !important;
}

#kouli-first-run .fr-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  padding:
    max(16px, env(safe-area-inset-top, 0px))
    max(22px, env(safe-area-inset-right, 0px))
    max(22px, env(safe-area-inset-bottom, 0px))
    max(22px, env(safe-area-inset-left, 0px));
  box-sizing: border-box;
  min-height: 0;
}

#kouli-first-run .fr-brand {
  margin: 0 0 8px;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fr-ink);
  text-align: center;
}

#kouli-first-run .fr-screen {
  display: none;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}

#kouli-first-run .fr-screen.is-active {
  display: flex;
}

/* Optical center: content sits mid-screen, actions stay bottom */
#kouli-first-run .fr-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
  padding: 8px 0 20px;
}

#kouli-first-run .fr-body-center,
#kouli-first-run .fr-body-speak {
  align-items: stretch;
  text-align: center;
}

#kouli-first-run .fr-body-speak {
  overflow: visible;
}

#kouli-first-run .fr-body-speak .fr-speak-prompt {
  text-align: left;
}

#kouli-first-run .fr-eyebrow {
  margin: 0 0 14px;
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fr-mist);
}

#kouli-first-run .fr-title {
  margin: 0 0 12px;
  font-size: clamp(1.45rem, 5vw, 1.75rem);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--fr-ink);
}

#kouli-first-run .fr-copy {
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--fr-halo);
}

#kouli-first-run .fr-soft-note {
  margin: 14px 0 0;
  font-size: 0.86rem;
  color: var(--fr-mist);
}

#kouli-first-run .fr-hello {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--fr-halo);
}

#kouli-first-run .fr-prompt-card p[data-fr-prompt-live] {
  min-height: 3.2em;
  margin: 0;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

#kouli-first-run .fr-prompt-card p[data-fr-prompt-live].is-pending {
  opacity: 0;
  transform: translateY(8px);
}

#kouli-first-run .fr-prompt-card p[data-fr-prompt-live].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

#kouli-first-run .fr-prompt-card.is-prompt-ready {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 0 0 1px rgba(184, 205, 216, 0.12);
}

/* Soft warm mist while Eve’s intro plays — presence, not a neon signal */
#kouli-first-run .fr-prompt-card.is-voice-live {
  border-color: rgba(184, 205, 216, 0.22);
  background:
    radial-gradient(
      ellipse 95% 85% at 50% 42%,
      rgba(184, 205, 216, 0.10) 0%,
      rgba(0, 122, 100, 0.06) 42%,
      rgba(0, 122, 100, 0.02) 62%,
      transparent 78%
    ),
    var(--fr-surface);
  animation: fr-prompt-voice-glow 4.6s ease-in-out infinite;
}

@keyframes fr-prompt-voice-glow {
  0%, 100% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.05),
      0 0 0 1px rgba(184, 205, 216, 0.14),
      0 0 28px rgba(122, 153, 171, 0.10),
      0 0 56px rgba(0, 122, 100, 0.06);
  }
  50% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.06),
      0 0 0 1px rgba(184, 205, 216, 0.22),
      0 0 36px rgba(122, 153, 171, 0.14),
      0 0 72px rgba(0, 122, 100, 0.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  #kouli-first-run .fr-prompt-card p[data-fr-prompt-live] {
    transition: none;
    transform: none;
  }
  #kouli-first-run .fr-prompt-card p[data-fr-prompt-live].is-revealed {
    opacity: 1;
  }
  #kouli-first-run .fr-prompt-card.is-voice-live {
    animation: none;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.05),
      0 0 0 1px rgba(184, 205, 216, 0.18),
      0 0 32px rgba(122, 153, 171, 0.12);
  }
  #kouli-first-run .fr-orb {
    animation: none;
  }
  #kouli-first-run .fr-timer-ring.is-hearing::before,
  #kouli-first-run .fr-timer-ring.is-hearing::after {
    animation: none;
    opacity: calc(0.16 + var(--fr-voice) * 0.28);
    transform: scale(calc(1.2 + var(--fr-voice) * 0.28));
    filter: blur(22px);
  }
}

#kouli-first-run .fr-prompt-card {
  margin-top: 0;
  padding: 20px 18px;
  border-radius: 18px;
  background: var(--fr-surface);
  border: 1px solid var(--fr-line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  text-align: left;
}

#kouli-first-run .fr-prompt-card p {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 650;
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--fr-ink);
}

#kouli-first-run .fr-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
  flex-shrink: 0;
  padding-top: 8px;
}

#kouli-first-run .fr-btn {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 14px 18px;
  border-radius: 16px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 1.02rem;
  font-weight: 750;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

#kouli-first-run .fr-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

#kouli-first-run .fr-btn-primary {
  background: var(--fr-teal);
  color: var(--fr-teal-ink);
  border-color: var(--fr-teal);
  box-shadow: 0 0 24px rgba(0, 196, 160, 0.18);
}

#kouli-first-run .fr-btn-primary:hover:not(:disabled),
#kouli-first-run .fr-btn-primary:focus-visible:not(:disabled) {
  background: var(--fr-teal-glow);
  border-color: var(--fr-teal-glow);
  outline: none;
}

#kouli-first-run .fr-btn-secondary {
  background: transparent;
  color: var(--fr-halo);
  border-color: var(--fr-line);
}

#kouli-first-run .fr-btn-secondary:hover:not(:disabled) {
  color: var(--fr-ink);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.03);
}

#kouli-first-run .fr-skip {
  appearance: none;
  background: none;
  border: 0;
  padding: 8px;
  margin: 0 auto;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fr-mist);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

#kouli-first-run .fr-skip:hover {
  color: var(--fr-halo);
}

#kouli-first-run .fr-speak-prompt {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1.4;
  color: var(--fr-halo);
}

#kouli-first-run .fr-timer-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 36px 0 16px;
  overflow: visible;
}

#kouli-first-run .fr-timer-ring {
  position: relative;
  width: 148px;
  height: 148px;
  --fr-voice: 0;
  overflow: visible;
}

/* Soft mist that blooms calmly outward while speaking */
#kouli-first-run .fr-timer-ring::before,
#kouli-first-run .fr-timer-ring::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 140px;
  height: 140px;
  margin: -70px 0 0 -70px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transform: scale(0.85);
  background: radial-gradient(
    circle,
    rgba(184, 205, 216, calc(0.14 + var(--fr-voice) * 0.22)) 0%,
    rgba(122, 153, 171, calc(0.1 + var(--fr-voice) * 0.18)) 34%,
    rgba(184, 205, 216, calc(0.04 + var(--fr-voice) * 0.1)) 58%,
    rgba(0, 196, 160, calc(0.02 + var(--fr-voice) * 0.06)) 72%,
    transparent 88%
  );
  filter: blur(calc(18px + var(--fr-voice) * 22px));
}

#kouli-first-run .fr-timer-ring.is-hearing::before {
  animation: fr-mist-pulse 3.8s ease-in-out infinite;
}

#kouli-first-run .fr-timer-ring.is-hearing::after {
  animation: fr-mist-pulse 3.8s ease-in-out infinite 1.9s;
}

@keyframes fr-mist-pulse {
  0%, 100% {
    opacity: calc(0.12 + var(--fr-voice) * 0.22);
    transform: scale(calc(0.92 + var(--fr-voice) * 0.12));
  }
  50% {
    opacity: calc(0.2 + var(--fr-voice) * 0.38);
    transform: scale(calc(1.45 + var(--fr-voice) * 0.55));
  }
}

#kouli-first-run .fr-orb {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 108px;
  height: 108px;
  margin: -54px 0 0 -54px;
  border-radius: 50%;
  background:
    radial-gradient(
      circle at 42% 36%,
      rgba(232, 242, 248, 0.32) 0%,
      rgba(184, 205, 216, 0.22) 30%,
      rgba(122, 153, 171, 0.12) 55%,
      rgba(0, 196, 160, 0.05) 74%,
      transparent 88%
    );
  box-shadow:
    0 0 32px rgba(184, 205, 216, calc(0.14 + var(--fr-voice) * 0.28)),
    0 0 72px rgba(122, 153, 171, calc(0.1 + var(--fr-voice) * 0.28)),
    0 0 120px rgba(184, 205, 216, calc(0.06 + var(--fr-voice) * 0.2)),
    0 0 160px rgba(0, 196, 160, calc(0.03 + var(--fr-voice) * 0.1));
  transform: scale(calc(0.94 + var(--fr-voice) * 0.28));
  opacity: calc(0.48 + var(--fr-voice) * 0.36);
  animation: fr-orb-breathe 4.2s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
  transition: box-shadow 0.22s ease, opacity 0.22s ease, transform 0.22s ease;
  will-change: transform, opacity, box-shadow;
}

#kouli-first-run .fr-timer-ring.is-hearing .fr-orb {
  animation-duration: 3.4s;
}

#kouli-first-run .fr-timer-ring.is-settling .fr-orb {
  animation: none;
  transform: scale(0.92);
  opacity: 0.38;
  transition: transform 0.55s ease, opacity 0.55s ease, box-shadow 0.55s ease;
}

#kouli-first-run .fr-timer-ring.is-settling::before,
#kouli-first-run .fr-timer-ring.is-settling::after {
  animation: none;
  opacity: 0;
}

@keyframes fr-orb-breathe {
  0%, 100% { transform: scale(calc(0.92 + var(--fr-voice) * 0.28)); }
  50% { transform: scale(calc(1.02 + var(--fr-voice) * 0.28)); }
}

#kouli-first-run .fr-timer-ring svg {
  position: relative;
  z-index: 1;
  width: 148px;
  height: 148px;
  transform: rotate(-90deg);
  overflow: visible;
}

#kouli-first-run .fr-timer-ring .fr-ring-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 6;
}

#kouli-first-run .fr-timer-ring .fr-ring-progress {
  fill: none;
  stroke: var(--fr-mist);
  stroke-width: calc(5.5 + var(--fr-voice) * 4.5);
  stroke-linecap: round;
  stroke-dasharray: 408;
  stroke-dashoffset: 408;
  transition: stroke-dashoffset 0.2s linear, stroke 0.15s ease;
  filter: drop-shadow(0 0 calc(3px + var(--fr-voice) * 14px) rgba(184, 205, 216, calc(0.18 + var(--fr-voice) * 0.55)));
}

#kouli-first-run .fr-timer-ring.is-hearing .fr-ring-progress {
  stroke: #9BB8C8;
}

#kouli-first-run .fr-timer-label {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

#kouli-first-run .fr-timer-secs {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fr-ink);
  font-variant-numeric: tabular-nums;
}

#kouli-first-run .fr-timer-caption {
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fr-mist);
}

#kouli-first-run .fr-listen-cue {
  margin: 0;
  font-size: 0.92rem;
  color: var(--fr-halo);
  text-align: center;
  min-height: 1.4em;
}

#kouli-first-run [data-fr-prompt-cue] {
  margin: 16px 0 0;
  font-size: 0.9rem;
  color: var(--fr-halo);
  text-align: left;
  min-height: 1.3em;
}

#kouli-first-run .fr-listen-cue.is-warn,
#kouli-first-run [data-fr-prompt-cue].is-warn {
  color: #E5A000;
}

#kouli-first-run .fr-listen-cue.is-cta,
#kouli-first-run [data-fr-prompt-cue].is-cta {
  color: var(--fr-halo);
  font-weight: 650;
}

#kouli-first-run .fr-btn-primary.is-ready-pulse {
  animation: fr-start-pulse 1.6s ease-in-out infinite;
}

@keyframes fr-start-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(0, 196, 160, 0);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(0, 196, 160, 0.18);
  }
}

#kouli-first-run .fr-flashlight {
  background: linear-gradient(
    100deg,
    rgba(184, 205, 216, 0.42) 0%,
    rgba(184, 205, 216, 0.42) 36%,
    rgba(255, 255, 255, 0.98) 46%,
    rgba(216, 231, 255, 1) 50%,
    rgba(255, 255, 255, 0.98) 54%,
    rgba(184, 205, 216, 0.42) 64%,
    rgba(184, 205, 216, 0.42) 100%
  );
  background-size: 240% 100%;
  background-position: 140% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: fr-flashlight 2.8s ease-in-out infinite;
}

@keyframes fr-flashlight {
  0% { background-position: 140% 50%; }
  100% { background-position: -40% 50%; }
}

@media (prefers-reduced-motion: reduce) {
  #kouli-first-run .fr-flashlight {
    animation: none;
    background: none;
    color: var(--fr-halo);
    -webkit-text-fill-color: var(--fr-halo);
  }
}

#kouli-first-run .fr-connect-status {
  margin: 0 0 4px;
  min-height: 1.4em;
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  text-align: center;
}

#kouli-first-run .fr-connect-status[hidden] {
  display: none !important;
}

#kouli-first-run .fr-body-center .fr-title.fr-flashlight {
  margin-bottom: 10px;
}

#kouli-first-run .fr-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 8px 0 16px;
}

#kouli-first-run .fr-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 8px;
  border-radius: 14px;
  background: var(--fr-surface);
  border: 1px solid var(--fr-line);
}

#kouli-first-run .fr-metric-value {
  font-size: 1.25rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: var(--fr-ink);
  font-variant-numeric: tabular-nums;
}

#kouli-first-run .fr-metric-label {
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fr-mist);
}

#kouli-first-run .fr-win-card {
  width: 100%;
  margin-top: 0;
  padding: 18px 16px;
  border-radius: 16px;
  background: var(--fr-surface);
  border: 1px solid var(--fr-line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  text-align: left;
}

#kouli-first-run .fr-win-label {
  margin: 0 0 6px;
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fr-teal);
}

#kouli-first-run .fr-win-text {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1.45;
  color: var(--fr-halo);
}

@media (max-width: 380px) {
  #kouli-first-run .fr-title {
    font-size: 1.35rem;
  }
  #kouli-first-run .fr-timer-ring,
  #kouli-first-run .fr-timer-ring svg {
    width: 128px;
    height: 128px;
  }
  #kouli-first-run .fr-metric-value {
    font-size: 1.1rem;
  }
}