:root {
  --midnight: #10194a;
  --deep-space: #18245f;
  --violet: #7b4ed8;
  --lilac: #d8c6ff;
  --pink: #ff8fb7;
  --rose: #ffe4ee;
  --gold: #ffd96a;
  --mint: #8ad7bd;
  --cream: #fff8dc;
  --ink: #243054;
  --white: #fffefe;
  --shadow: 0 28px 70px rgba(10, 14, 50, 0.32);
  color: var(--ink);
  font-family: "Nunito", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 217, 106, 0.28), transparent 18rem),
    radial-gradient(circle at 82% 18%, rgba(255, 143, 183, 0.2), transparent 18rem),
    radial-gradient(circle at 72% 80%, rgba(138, 215, 189, 0.22), transparent 18rem),
    linear-gradient(145deg, #10194a 0%, #452a83 48%, #f5a7c5 140%);
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.9) 0 1.5px, transparent 2px),
    radial-gradient(circle, rgba(255, 217, 106, 0.85) 0 1.5px, transparent 2px),
    radial-gradient(circle, rgba(255, 255, 255, 0.7) 0 1px, transparent 1.5px);
  background-position:
    24px 36px,
    120px 88px,
    64px 146px;
  background-size:
    180px 180px,
    240px 240px,
    130px 130px;
  opacity: 0.55;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(980px, calc(100% - 24px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 18px 0 96px;
  display: grid;
  place-items: center;
}

.screen {
  display: none;
  width: 100%;
  max-height: calc(100vh - 120px);
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 254, 254, 0.96), rgba(255, 248, 220, 0.92)),
    linear-gradient(90deg, rgba(216, 198, 255, 0.5), rgba(255, 228, 238, 0.5));
  box-shadow: var(--shadow);
}

.screen.active {
  display: block;
}

.welcome-screen {
  min-height: min(720px, calc(100vh - 120px));
  padding: clamp(24px, 5vw, 58px);
  background:
    linear-gradient(118deg, rgba(16, 25, 74, 0.96) 0%, rgba(39, 37, 105, 0.88) 42%, rgba(255, 228, 238, 0.92) 100%),
    radial-gradient(circle at 80% 16%, rgba(255, 217, 106, 0.4), transparent 15rem);
  color: var(--white);
}

.brand-lockup {
  display: grid;
  justify-items: center;
  gap: 14px;
}

.brand-logo {
  width: min(440px, 82vw);
  display: block;
  filter: drop-shadow(0 24px 42px rgba(3, 5, 24, 0.32));
}

.tagline,
.eyebrow {
  margin: 0;
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.welcome-copy {
  max-width: 720px;
  margin: 28px auto 0;
  text-align: center;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "Baloo 2", "Nunito", sans-serif;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 4px;
  color: #fff8dc;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.88;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

h2 {
  margin-bottom: 0;
  color: var(--midnight);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

h3 {
  margin-bottom: 0;
  color: var(--midnight);
  font-size: 1.5rem;
  line-height: 1.05;
}

.welcome-copy p {
  max-width: 610px;
  margin: 0 auto 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.18rem;
  line-height: 1.68;
}

.welcome-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.button {
  min-height: 48px;
  border: 0;
  border-radius: 8px;
  padding: 13px 20px;
  cursor: pointer;
  font-weight: 900;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 4px solid rgba(255, 217, 106, 0.58);
  outline-offset: 3px;
}

.primary-button {
  color: #242044;
  background: linear-gradient(135deg, var(--gold), #ff9f68);
  box-shadow: 0 16px 30px rgba(255, 157, 104, 0.3);
}

.secondary-button {
  color: var(--midnight);
  background: #fff;
  border: 1px solid rgba(123, 78, 216, 0.2);
  box-shadow: 0 10px 22px rgba(34, 30, 82, 0.1);
}

.compact-button {
  min-height: 40px;
  padding: 10px 14px;
  font-size: 0.9rem;
}

.builder-screen,
.result-screen,
.library-screen,
.upgrade-screen {
  padding: clamp(18px, 3vw, 32px);
}

.top-bar,
.result-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.mini-logo {
  width: 88px;
  height: 88px;
  object-fit: contain;
}

.story-form {
  display: grid;
  gap: 18px;
}

.package-panel {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
  border: 1px solid rgba(123, 78, 216, 0.16);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.58);
}

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 900;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid rgba(36, 48, 84, 0.16);
  border-radius: 8px;
  padding: 14px 15px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.field select {
  appearance: none;
  background:
    linear-gradient(45deg, transparent 50%, #7b4ed8 50%) right 17px center / 8px 8px no-repeat,
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(255, 248, 220, 0.88));
  cursor: pointer;
}

.field textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.55;
}

.profile-grid {
  grid-template-columns: minmax(0, 1fr);
}

.safety-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.safety-grid legend {
  grid-column: 1 / -1;
}

.calm-toggle {
  grid-column: 1 / -1;
}

.choice-group {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.choice-group legend {
  margin-bottom: 10px;
  color: var(--ink);
  font-weight: 900;
}

.segmented-control,
.duration-grid,
.mood-grid {
  display: grid;
  gap: 10px;
}

.segmented-control {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.duration-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mood-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.segmented-control label,
.duration-grid label,
.mood-grid label {
  min-width: 0;
}

.segmented-control input,
.duration-grid input,
.mood-grid input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented-control span,
.duration-grid span,
.mood-grid span {
  display: grid;
  min-height: 48px;
  place-items: center;
  border: 1px solid rgba(123, 78, 216, 0.18);
  border-radius: 8px;
  padding: 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
  font-weight: 900;
  text-align: center;
}

.subscription-card {
  display: grid;
  gap: 4px;
  border: 1px solid rgba(123, 78, 216, 0.18);
  border-radius: 8px;
  padding: 14px;
  background: linear-gradient(135deg, #fff8dc, #ffe4ee 50%, #d8c6ff);
}

.subscription-card strong,
.feature-toggle strong {
  display: block;
}

.subscription-card span,
.feature-toggle small {
  display: block;
  color: #5e5f80;
  font-size: 0.78rem;
  line-height: 1.25;
}

.duration-grid span {
  gap: 2px;
  min-height: 42px;
  padding: 9px 8px;
  font-size: 0.92rem;
}

.duration-grid small {
  color: #7b4ed8;
  font-size: 0.66rem;
  font-weight: 900;
  line-height: 1.1;
}

.segmented-control input:checked + span,
.duration-grid input:checked + span,
.mood-grid input:checked + span {
  border-color: rgba(123, 78, 216, 0.68);
  color: #241f52;
  background: linear-gradient(135deg, #fff8dc, #ffe4ee 50%, #d8c6ff);
  box-shadow: 0 12px 22px rgba(123, 78, 216, 0.16);
}

.plan-note {
  margin: 10px 0 0;
  color: #533d8e;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.45;
}

.feature-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(123, 78, 216, 0.18);
  border-radius: 8px;
  padding: 14px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
  font-weight: 900;
}

.feature-toggle input {
  width: 20px;
  height: 20px;
  accent-color: var(--violet);
}

.feature-toggle.locked {
  opacity: 0.62;
}

.idea-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.idea-examples button {
  border: 1px solid rgba(123, 78, 216, 0.2);
  border-radius: 999px;
  padding: 7px 10px;
  color: #34245f;
  background: #ffe4ee;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 900;
}

.voice-field {
  max-width: 420px;
}

.builder-actions,
.result-actions,
.premium-extras {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.premium-extras {
  margin-top: 12px;
}

.app-tabbar {
  position: fixed;
  z-index: 5;
  left: 50%;
  bottom: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(520px, calc(100% - 28px));
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 8px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 44px rgba(16, 25, 74, 0.24);
}

.app-tabbar button {
  display: grid;
  gap: 3px;
  place-items: center;
  border: 0;
  border-radius: 8px;
  padding: 8px 6px;
  color: #34245f;
  background: transparent;
  cursor: pointer;
  font-size: 0.74rem;
  font-weight: 900;
}

.app-tabbar span {
  font-size: 1rem;
  line-height: 1;
}

.app-tabbar button:hover,
.app-tabbar button.active {
  background: linear-gradient(135deg, #fff8dc, #ffe4ee 50%, #d8c6ff);
}

.audio-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.audio-controls .button {
  min-height: 44px;
}

.icon-button {
  display: inline-grid;
  width: 48px;
  min-width: 48px;
  place-items: center;
  padding: 0;
}

.play-icon {
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 13px solid currentColor;
}

.pause-icon {
  width: 14px;
  height: 16px;
  border-right: 5px solid currentColor;
  border-left: 5px solid currentColor;
}

.loading-screen {
  max-width: 620px;
  padding: 56px 24px;
  text-align: center;
}

.moon-loader {
  position: relative;
  width: 122px;
  height: 122px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffe783, #ffd36b);
  box-shadow: 0 0 44px rgba(255, 217, 106, 0.64);
  animation: floatMoon 1.8s ease-in-out infinite alternate;
}

.moon-loader::after {
  content: "";
  position: absolute;
  right: -18px;
  top: 12px;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: #fff8dc;
}

.moon-loader span {
  position: absolute;
  z-index: 1;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 16px var(--white);
  animation: twinkle 900ms ease-in-out infinite alternate;
}

.moon-loader span:nth-child(1) {
  left: -22px;
  top: 22px;
}

.moon-loader span:nth-child(2) {
  right: -34px;
  top: 78px;
  animation-delay: 180ms;
}

.moon-loader span:nth-child(3) {
  left: 34px;
  bottom: -24px;
  animation-delay: 320ms;
}

.result-header {
  align-items: flex-start;
}

.result-title-block {
  flex: 1;
  min-width: 0;
}

.story-card {
  border: 1px solid rgba(123, 78, 216, 0.18);
  border-radius: 8px;
  padding: clamp(20px, 4vw, 34px);
  background:
    linear-gradient(rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.92)),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(123, 78, 216, 0.1) 32px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.story-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.story-meta span {
  border-radius: 999px;
  padding: 7px 10px;
  color: #34245f;
  background: #ffe4ee;
  font-size: 0.88rem;
  font-weight: 900;
}

.story-text {
  color: #26345f;
  font-size: clamp(1.02rem, 2vw, 1.16rem);
  line-height: 1.78;
}

.story-text p {
  margin-bottom: 1.1em;
}

.status-note {
  min-height: 24px;
  margin: 14px 0 0;
  color: #533d8e;
  font-weight: 900;
  text-align: right;
}

.library-list,
.upgrade-grid {
  display: grid;
  gap: 14px;
}

.library-list {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.library-item,
.upgrade-grid article {
  border: 1px solid rgba(123, 78, 216, 0.18);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.library-item h3,
.upgrade-grid h3 {
  margin-bottom: 6px;
}

.library-item p,
.upgrade-grid p {
  margin-bottom: 12px;
  color: #5e5f80;
  line-height: 1.45;
}

.library-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.library-actions .button {
  width: 100%;
}

.delete-button {
  color: #7f1d45;
  background: #ffe4ee;
}

.upgrade-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.upgrade-grid ul {
  margin: 0 0 16px;
  padding-left: 20px;
  color: #26345f;
  line-height: 1.65;
}

@keyframes floatMoon {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-10px);
  }
}

@keyframes twinkle {
  from {
    transform: scale(0.75);
    opacity: 0.45;
  }
  to {
    transform: scale(1.12);
    opacity: 1;
  }
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100% - 20px, 1120px);
    padding: 10px 0 98px;
  }

  .welcome-screen {
    min-height: calc(100vh - 118px);
  }

  .form-grid,
  .profile-grid,
  .safety-grid,
  .upgrade-grid,
  .segmented-control,
  .mood-grid {
    grid-template-columns: 1fr;
  }

  .duration-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .top-bar,
  .result-header {
    align-items: center;
  }

  .mini-logo {
    width: 72px;
    height: 72px;
  }

  .builder-actions,
  .result-actions,
  .premium-extras {
    justify-content: stretch;
  }

  .audio-controls {
    width: 100%;
  }

  .button {
    width: 100%;
  }

  .audio-controls .icon-button {
    width: 48px;
    min-width: 48px;
  }

  .status-note {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .duration-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}