/*
 * Runtime implementation of the approved FX-PRO-001 Seed v2.
 * Brand tokens come exclusively from /design-system/styles.css.
 * Orbe: components/organismos/Orbe.jsx.
 * Strands: drawStrands from fx-main.dc.html.
 */

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--campo-horizonte);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text-primary);
  background: var(--campo-ambiente);
  font-family: var(--font-sans);
}

button {
  font: inherit;
  border-radius: 4px !important;
}

button:focus-visible,
.skip-link:focus-visible {
  outline: 2px solid var(--fx-800);
  outline-offset: 3px;
  box-shadow: var(--focus-ring-fx);
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: var(--spacing-md);
  left: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--text-on-brand);
  border-radius: var(--raio-linha);
  background: var(--fx-700);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  transform: translateY(-200%);
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

.seed-surface {
  position: relative;
  min-height: max(100svh, 752px);
  overflow: hidden;
  isolation: isolate;
  background: var(--campo-ambiente);
}

.seed-strands {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.seed-brand {
  position: absolute;
  z-index: 3;
  top: 44px;
  left: 54px;
}

.seed-brand img {
  display: block;
  width: var(--logo-largura-min);
  height: auto;
}

.seed-copy {
  position: absolute;
  z-index: 3;
  top: 218px;
  left: 54px;
  width: min(560px, calc(52% - 54px));
}

.seed-copy h1 {
  max-width: 560px;
  margin: 0;
  color: var(--text-primary);
  font-size: clamp(3.1rem, 4.1vw, 5rem);
  font-weight: var(--font-weight-light);
  letter-spacing: var(--tracking-ajuste);
  line-height: 0.98;
  text-wrap: balance;
}

.seed-description {
  max-width: 520px;
  margin: 24px 0 0;
  color: var(--gray-600);
  font-size: 1rem;
  line-height: 1.65;
  text-wrap: pretty;
  white-space: pre-line;
}

.seed-status {
  display: flex;
  width: min(100%, 340px);
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
  color: var(--chat-neutral);
  font: var(--micro-10);
  letter-spacing: var(--tracking-2);
  text-transform: uppercase;
}

.seed-progress {
  display: block;
  height: 6px;
  overflow: hidden;
  border-radius: var(--raio-etiqueta);
  background: var(--vidro-borda);
}

.seed-progress-fill {
  display: block;
  width: 38%;
  height: 100%;
  border-radius: inherit;
  background: var(--fx-700);
  animation: seed-progress-travel 2.8s ease-in-out infinite alternate;
}

.seed-surface[data-state="maintenance"] .seed-progress-fill {
  background: var(--no-alerta);
  animation: none;
}

.seed-surface[data-state="error"] .seed-progress-fill {
  background: var(--error-500);
  animation: none;
}

@keyframes seed-progress-travel {
  from { transform: translateX(0); }
  to { transform: translateX(163%); }
}

.seed-retry {
  min-height: 44px;
  margin-top: 18px;
  padding: 12px 20px;
  cursor: pointer;
  color: var(--text-on-brand);
  border: 0;
  border-radius: var(--raio-linha);
  background: var(--fx-700);
  box-shadow: var(--brilho-cta);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  transition:
    filter var(--transition-fast),
    transform var(--transition-fast);
}

.seed-retry:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.seed-retry:active {
  transform: scale(0.98);
}

.golbi-wrap {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: clamp(64px, 9vw, 150px);
  width: clamp(340px, 31vw, 430px);
  height: clamp(340px, 31vw, 430px);
  transform: translateY(-48%);
  pointer-events: none;
}

.golbi-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.has-orb-entrance .golbi-webgl,
.has-orb-entrance .golbi-canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(100vw, 190%);
  height: 170%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  mask-image: linear-gradient(to bottom, transparent 15%, black 30%, black 70%, transparent 77%);
}

.golbi-label {
  position: absolute;
  left: 50%;
  bottom: -8px;
  color: var(--fx-700);
  width: 100%;
  font-size: 0.75rem;
  line-height: 1.5;
  text-align: center;
  transform: translateX(-50%);
}

.seed-footer {
  position: absolute;
  z-index: 3;
  right: 54px;
  bottom: 32px;
  left: 54px;
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: center;
  padding-top: 14px;
  color: var(--gray-600);
  border-top: 1px solid var(--vidro-borda);
  font-size: 0.75rem;
  line-height: 1.5;
  text-align: center;
}

@media (max-width: 1024px) {
  .seed-surface {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
    padding: 28px 24px 20px;
  }

  .seed-brand {
    position: relative;
    top: auto;
    left: auto;
    align-self: center;
  }

  .seed-copy {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: min(100%, 620px);
    margin: 56px auto 0;
    text-align: center;
  }

  .seed-copy h1 {
    max-width: 560px;
    margin-inline: auto;
    font-size: clamp(2.4rem, 8vw, 3.35rem);
    line-height: 1.06;
  }

  .seed-description {
    max-width: 520px;
    margin-top: 18px;
    margin-inline: auto;
    font-size: 0.92rem;
    line-height: 1.55;
  }

  .seed-status {
    margin-top: 18px;
    margin-inline: auto;
    font-size: 9px;
    letter-spacing: var(--tracking-1);
  }

  .golbi-wrap {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    flex: none;
    width: min(100%, 340px);
    height: auto;
    aspect-ratio: 1;
    margin: 28px auto 48px;
    transform: none;
  }

  .has-orb-entrance .seed-strands {
    mask-image: linear-gradient(
      to bottom,
      transparent calc(100% - 374px),
      black calc(100% - 310px),
      black calc(100% - 166px),
      transparent calc(100% - 112px)
    );
  }

  .seed-footer {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    margin-top: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .seed-progress-fill {
    animation: none;
  }

  .skip-link,
  .seed-retry {
    transition: none;
  }
}