@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@700;800&family=Be+Vietnam+Pro:wght@400;500;600&display=swap");

:root {
  color-scheme: dark;
  --surface: #160c31;
  --surface-dim: #160c31;
  --surface-container-lowest: #11072c;
  --surface-container-low: #1f153a;
  --surface-container: #23193e;
  --surface-container-high: #2e2449;
  --surface-container-highest: #392f55;
  --surface-variant: #392f55;
  --primary: #ffb4a3;
  --primary-container: #ff6b4a;
  --inverse-primary: #ae3115;
  --secondary: #41e4c0;
  --secondary-container: #00c7a5;
  --on-surface: #e8ddff;
  --on-surface-variant: rgba(225, 191, 184, 0.76);
  --ghost-outline: rgba(89, 65, 60, 0.15);
  --danger: #ffb4ab;
  --danger-surface: rgba(147, 0, 10, 0.28);
  --shadow-coral: rgba(255, 180, 163, 0.08);
  --max-width: 40rem;
  --radius-card: 2rem;
  --radius-pill: 3rem;
  --header-height: 4.5rem;
  --container-pad: 1.5rem;
  --transition: 180ms ease;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(circle at top right, rgba(255, 107, 74, 0.14), transparent 35%),
    radial-gradient(circle at bottom left, rgba(65, 228, 192, 0.1), transparent 34%),
    linear-gradient(180deg, #1b1039 0%, var(--surface) 32%, #120826 100%);
  color: var(--on-surface);
  font-family: "Be Vietnam Pro", ui-rounded, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.shell {
  width: min(100%, calc(var(--max-width) + 2 * var(--container-pad)));
  margin: 0 auto;
  padding-inline: var(--container-pad);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(22, 12, 49, 0.92), rgba(22, 12, 49, 0.72));
  backdrop-filter: blur(20px);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-family: "Plus Jakarta Sans", ui-rounded, sans-serif;
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
  color: var(--primary);
}

.rook-icon {
  width: 1.85rem;
  height: 1.85rem;
  flex: none;
}

.page-main {
  flex: 1;
  display: flex;
  align-items: center;
}

.stack {
  width: 100%;
  display: grid;
  gap: 1.3rem;
  padding-block: 1.2rem 2rem;
}

.hero-block {
  display: grid;
  gap: 1rem;
}

.eyebrow {
  color: rgba(232, 221, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  font-weight: 600;
}

.hero-title,
.page-title,
.status-headline,
.result-headline {
  margin: 0;
  font-family: "Plus Jakarta Sans", ui-rounded, sans-serif;
  letter-spacing: -0.05em;
  line-height: 0.96;
}

.hero-title {
  font-size: clamp(2.75rem, 9vw, 4.4rem);
  font-weight: 800;
  max-width: 10ch;
}

.hero-title .accent {
  color: var(--primary-container);
}

.hero-copy,
.support-copy,
.helper-copy,
.state-copy,
.reassurance {
  margin: 0;
  color: var(--on-surface-variant);
  line-height: 1.55;
}

.glass-panel {
  position: relative;
  background: rgba(57, 47, 85, 0.48);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius-card);
  box-shadow: 0 18px 48px var(--shadow-coral);
}

.hero-card {
  padding: 1.1rem;
  display: grid;
  gap: 1rem;
}

.field-wrap {
  display: grid;
  gap: 0.6rem;
}

.field-label,
.field-hint,
.support-label,
.small-label {
  font-size: 0.83rem;
  font-weight: 500;
}

.field-label,
.support-label,
.small-label {
  color: rgba(232, 221, 255, 0.7);
}

.field-hint {
  color: rgba(225, 191, 184, 0.58);
  justify-self: end;
}

.textarea {
  width: 100%;
  min-height: 13rem;
  resize: none;
  padding: 1.2rem;
  color: var(--on-surface);
  background: rgba(17, 7, 44, 0.95);
  border-radius: 1.5rem;
  border: 1px solid transparent;
  outline: none;
  box-shadow: inset 0 0 0 1px transparent;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.textarea::placeholder {
  color: rgba(225, 191, 184, 0.42);
}

.textarea:focus {
  border-color: var(--ghost-outline);
  box-shadow: inset 0 0 0 1px var(--ghost-outline);
}

.error-text {
  min-height: 1.2rem;
  margin: 0;
  color: var(--danger);
  font-size: 0.92rem;
}

.button-row {
  display: grid;
  gap: 0.9rem;
}

.button {
  min-height: 3.5rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.95rem 1.3rem;
  font-family: "Plus Jakarta Sans", ui-rounded, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: transform var(--transition), opacity var(--transition), background var(--transition), color var(--transition);
}

.button:active {
  transform: scale(0.96);
}

.button[disabled] {
  cursor: wait;
  opacity: 0.7;
}

.button-primary {
  color: #2d0c05;
  background: linear-gradient(145deg, var(--primary-container), var(--inverse-primary));
  box-shadow: 0 16px 40px rgba(255, 107, 74, 0.25);
}

.button-secondary {
  color: var(--on-surface);
  background: rgba(57, 47, 85, 0.4);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.button-inline {
  min-height: 2.8rem;
  padding-inline: 1rem;
  font-size: 0.95rem;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(225, 191, 184, 0.76);
}

.mini-icon {
  width: 1rem;
  height: 1rem;
  flex: none;
  color: var(--secondary);
}

.helper-details {
  margin-top: 0.1rem;
}

.helper-details summary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  list-style: none;
  cursor: pointer;
  color: rgba(232, 221, 255, 0.64);
  font-weight: 600;
}

.helper-details summary::-webkit-details-marker {
  display: none;
}

.chevron {
  width: 0.9rem;
  height: 0.9rem;
  transition: transform var(--transition);
}

.helper-details[open] .chevron {
  transform: rotate(180deg);
}

.helper-card {
  margin-top: 0.85rem;
  padding: 1rem 1.1rem;
  border-radius: 1.4rem;
  background: rgba(31, 21, 58, 0.92);
}

.processing-stack {
  text-align: center;
  justify-items: center;
  gap: 1.4rem;
}

.status-rook-wrap {
  position: relative;
  width: 9.5rem;
  height: 9.5rem;
  display: grid;
  place-items: center;
}

.status-glow {
  position: absolute;
  inset: 1.1rem;
  border-radius: 999px;
  background: rgba(65, 228, 192, 0.22);
  filter: blur(38px);
  animation: pulseGlow 3s ease-in-out infinite;
}

.status-rook {
  position: relative;
  width: 6.2rem;
  height: 6.2rem;
  padding: 1rem;
  border-radius: 1.8rem;
  color: var(--secondary);
  background: rgba(31, 21, 58, 0.95);
  animation: pulseRook 3s ease-in-out infinite;
}

.status-title-row {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--secondary);
  font-family: "Plus Jakarta Sans", ui-rounded, sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

.status-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: currentColor;
  animation: pulseDot 1.2s ease-in-out infinite;
}

.status-headline {
  font-size: clamp(2.2rem, 7vw, 3.8rem);
  font-weight: 800;
}

.link-card,
.watch-panel,
.nudge-card {
  width: 100%;
  padding: 1rem;
}

.link-row,
.nudge-link-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem;
  border-radius: 1.3rem;
  background: rgba(17, 7, 44, 0.98);
}

.link-value,
.nudge-link {
  flex: 1;
  min-width: 0;
  text-align: left;
  color: rgba(95, 251, 214, 0.9);
  text-decoration: none;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.link-value {
  padding-inline: 0.7rem;
}

.page-title {
  font-size: clamp(2rem, 7vw, 3.2rem);
  font-weight: 800;
}

.state-card {
  width: 100%;
  padding: 1.2rem;
  display: grid;
  gap: 1rem;
  text-align: center;
}

.watch-stack {
  gap: 1rem;
}

.video-shell {
  width: 100%;
  padding: 0.9rem;
  background: rgba(46, 36, 73, 0.92);
  border-radius: var(--radius-card);
  display: grid;
  place-items: center;
}

.video-frame {
  width: 100%;
  max-height: min(60vh, 32rem);
  aspect-ratio: 16 / 9;
  border-radius: 1.45rem;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(255, 107, 74, 0.18), transparent 36%),
    linear-gradient(180deg, rgba(31, 21, 58, 0.96), rgba(17, 7, 44, 0.98));
}

.video-frame video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #11072c;
}

.video-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: rgba(232, 221, 255, 0.56);
}

.result-headline {
  font-size: clamp(2rem, 7vw, 3rem);
  font-weight: 800;
  color: var(--primary);
}

.actions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.button svg,
.utility-button svg,
.nudge-link-row svg {
  width: 1rem;
  height: 1rem;
  flex: none;
}

.utility-button {
  min-height: 2.65rem;
  border-radius: 999px;
  padding: 0.7rem 0.95rem;
  background: rgba(255, 107, 74, 0.18);
  color: var(--primary);
  font-weight: 600;
}

.nudge-card {
  display: grid;
  gap: 0.9rem;
  background: rgba(57, 47, 85, 0.38);
}

.nudge-card a {
  color: var(--primary-container);
  font-weight: 700;
  text-decoration: none;
}

.toast-region {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  z-index: 30;
  transform: translateX(-50%);
  display: grid;
  gap: 0.5rem;
  width: min(100% - 2rem, 26rem);
}

.toast {
  padding: 0.9rem 1rem;
  border-radius: 999px;
  text-align: center;
  color: var(--surface);
  background: var(--secondary);
  box-shadow: 0 18px 40px rgba(65, 228, 192, 0.18);
  font-weight: 700;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes pulseRook {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.82;
  }

  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes pulseGlow {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.5;
  }

  50% {
    transform: scale(1.18);
    opacity: 0.9;
  }
}

@keyframes pulseDot {
  0%,
  100% {
    opacity: 0.45;
  }

  50% {
    opacity: 1;
  }
}

@media (max-width: 720px) {
  .trust-row,
  .actions-grid {
    grid-template-columns: 1fr;
  }

  .status-rook-wrap {
    width: 8rem;
    height: 8rem;
  }

  .status-rook {
    width: 5.4rem;
    height: 5.4rem;
  }
}

@media (min-width: 721px) {
  .hero-card,
  .link-card,
  .watch-panel,
  .nudge-card,
  .state-card {
    padding: 1.35rem;
  }

  .stack {
    gap: 1.45rem;
  }
}