@view-transition {
  navigation: auto;
}

:root {
  color-scheme: light;
  font-family:
    Pretendard,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  color: #231b18;
  background: #f6f1e8;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

body {
  background:
    radial-gradient(circle at 12% 8%, rgb(205 170 111 / 22%), transparent 28%),
    radial-gradient(circle at 92% 92%, rgb(111 131 104 / 18%), transparent 32%), #f6f1e8;
}

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

button,
a,
label,
select {
  -webkit-tap-highlight-color: transparent;
}

button {
  border: 0;
}

[x-cloak] {
  display: none !important;
}

main {
  width: 100%;
  height: 100dvh;
  overflow: hidden;
}

.app-shell {
  position: relative;
  display: flex;
  width: min(100%, 540px);
  height: 100%;
  margin: 0 auto;
  padding: max(10px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right))
    max(10px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));
  flex-direction: column;
  background: rgb(251 248 242 / 86%);
  backdrop-filter: blur(18px);
}

.app-header {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  flex: 0 0 auto;
  border-bottom: 1px solid rgb(87 63 48 / 10%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 11px 11px 5px 11px;
  background: #283d31;
  color: #f8edda;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 18px;
  box-shadow: 0 7px 18px rgb(40 61 49 / 18%);
}

.brand > span:last-child {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand strong {
  font-family: Georgia, 'Noto Serif KR', serif;
  font-size: 17px;
  letter-spacing: -0.03em;
}

.brand small {
  margin-top: 4px;
  color: #89786d;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.privacy-badge {
  padding: 6px 9px;
  border: 1px solid rgb(63 91 72 / 16%);
  border-radius: 999px;
  background: #edf0e8;
  color: #496052;
  font-size: 10px;
  font-weight: 800;
}

.screen {
  display: flex;
  min-height: 0;
  padding-top: clamp(14px, 2.6dvh, 24px);
  flex: 1 1 auto;
  flex-direction: column;
  overflow: hidden;
}

.screen-form {
  padding-bottom: clamp(14px, 2.3dvh, 22px);
}

.intro-copy {
  flex: 0 0 auto;
}

.eyebrow {
  margin: 0 0 7px;
  color: #a06c32;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.intro-copy h1,
.result-heading h1 {
  margin: 0;
  font-family: Georgia, 'Noto Serif KR', serif;
  font-size: clamp(25px, 4.3dvh, 34px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.055em;
}

.intro-copy h1 em,
.result-heading h1 em {
  color: #a7682d;
  font-style: normal;
}

.intro-copy > p:last-child {
  max-width: 380px;
  margin: 9px 0 0;
  color: #7d6e65;
  font-size: clamp(11px, 1.65dvh, 13px);
  line-height: 1.55;
  letter-spacing: -0.02em;
}

.birth-form {
  display: flex;
  min-height: 0;
  margin-top: clamp(13px, 2.2dvh, 20px);
  flex: 1 1 auto;
  flex-direction: column;
  gap: clamp(11px, 1.75dvh, 16px);
}

.form-error {
  padding: 8px 11px;
  border: 1px solid #e9c5b8;
  border-radius: 10px;
  background: #fff1eb;
  color: #a03f25;
  font-size: 11px;
  font-weight: 700;
}

.field-group {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 6px;
}

.compact-group {
  display: grid;
  grid-template-columns: 62px 1fr;
  align-items: center;
  gap: 10px;
}

.field-heading {
  display: flex;
  min-height: 18px;
  align-items: center;
  justify-content: space-between;
}

.field-label {
  color: #5e5049;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.segment-control {
  display: grid;
  min-width: 0;
  padding: 3px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid rgb(74 55 45 / 9%);
  border-radius: 11px;
  background: #eee9df;
}

.segment-control label {
  min-width: 0;
  cursor: pointer;
}

.segment-control input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.segment-control span {
  display: grid;
  min-height: 32px;
  place-items: center;
  border-radius: 8px;
  color: #8b7a70;
  font-size: 11px;
  font-weight: 800;
  transition: 160ms ease;
}

.segment-control input:checked + span {
  background: #fffdf9;
  color: #2b342d;
  box-shadow: 0 3px 10px rgb(74 55 45 / 9%);
}

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

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #85746a;
  cursor: pointer;
  font-size: 10px;
  font-weight: 750;
}

.inline-check input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: #2f4a39;
}

.date-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.82fr 0.82fr;
  gap: 7px;
}

.input-wrap {
  position: relative;
  min-width: 0;
}

.input-wrap input,
.control {
  width: 100%;
  height: clamp(40px, 5.7dvh, 46px);
  border: 1px solid #ded5c9;
  border-radius: 11px;
  outline: none;
  background: rgb(255 253 249 / 90%);
  color: #2b2420;
  font-size: 13px;
  font-weight: 700;
  transition:
    border-color 150ms ease,
    box-shadow 150ms ease;
}

.input-wrap input {
  padding: 0 27px 0 11px;
  appearance: textfield;
}

.input-wrap input::-webkit-inner-spin-button,
.input-wrap input::-webkit-outer-spin-button {
  margin: 0;
  appearance: none;
}

.input-wrap span {
  position: absolute;
  top: 50%;
  right: 10px;
  color: #a09287;
  font-size: 10px;
  font-weight: 700;
  transform: translateY(-50%);
  pointer-events: none;
}

.control {
  padding: 0 10px;
  appearance: none;
}

select.control {
  padding-right: 27px;
  background-image:
    linear-gradient(45deg, transparent 50%, #8d7c70 50%), linear-gradient(135deg, #8d7c70 50%, transparent 50%);
  background-position:
    calc(100% - 14px) 50%,
    calc(100% - 10px) 50%;
  background-repeat: no-repeat;
  background-size:
    4px 4px,
    4px 4px;
  font-size: 11px;
}

.input-wrap input:focus,
.control:focus {
  border-color: #68806f;
  box-shadow: 0 0 0 3px rgb(70 100 78 / 10%);
}

.control:disabled {
  background: #eeeae3;
  color: #aaa097;
}

.form-row {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 8px;
}

.primary-button,
.secondary-button {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

.primary-button {
  justify-content: space-between;
  padding: 0 18px;
  background: #2b4435;
  color: #fffaf0;
  box-shadow: 0 9px 24px rgb(43 68 53 / 20%);
}

.birth-form > .primary-button {
  width: 100%;
  margin-top: auto;
  flex: 0 0 auto;
}

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

.privacy-note {
  margin: 7px 0 0;
  flex: 0 0 auto;
  color: #a09388;
  font-size: 9px;
  line-height: 1.35;
  text-align: center;
}

.screen-result {
  gap: clamp(9px, 1.5dvh, 14px);
}

.result-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  flex: 0 0 auto;
}

.result-heading h1 {
  font-size: clamp(24px, 4dvh, 32px);
}

.pillar-orbit {
  display: grid;
  padding: 7px;
  grid-template-columns: repeat(2, 38px);
  gap: 3px;
  border: 1px solid rgb(112 77 43 / 11%);
  border-radius: 18px 18px 6px 18px;
  background: #efe4d2;
}

.pillar-orbit span {
  display: grid;
  height: 31px;
  place-items: center;
  border-radius: 8px;
  background: rgb(255 252 245 / 75%);
  color: #6e4e32;
  font-family: Georgia, 'Noto Serif KR', serif;
  font-size: 12px;
  font-weight: 800;
}

.result-meta {
  display: flex;
  min-height: 38px;
  padding: 8px 11px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex: 0 0 auto;
  border: 1px solid rgb(60 82 67 / 10%);
  border-radius: 11px;
  background: #edf0e8;
  color: #667269;
  font-size: 9px;
  font-weight: 700;
}

.result-meta strong {
  margin-left: 3px;
  color: #2e4938;
  font-size: 12px;
}

.prompt-editor {
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 7px;
}

.prompt-label {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  flex: 0 0 auto;
}

.prompt-label strong {
  color: #4e4038;
  font-size: 11px;
}

.prompt-label small {
  overflow: hidden;
  color: #a09287;
  font-size: 9px;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.prompt-editor textarea {
  width: 100%;
  min-height: 0;
  padding: 13px;
  flex: 1 1 auto;
  resize: none;
  border: 1px solid #ddd2c3;
  border-radius: 14px;
  outline: none;
  background:
    linear-gradient(rgb(255 253 249 / 94%), rgb(255 253 249 / 94%)),
    repeating-linear-gradient(transparent 0 23px, #eee7dd 24px);
  color: #4a3e37;
  font-size: 11px;
  line-height: 1.55;
  scrollbar-color: #c7b9a7 transparent;
  scrollbar-width: thin;
}

.prompt-editor textarea:focus {
  border-color: #68806f;
  box-shadow: 0 0 0 3px rgb(70 100 78 / 9%);
}

.result-actions {
  display: grid;
  grid-template-columns: 0.78fr 1.5fr;
  gap: 8px;
  flex: 0 0 auto;
}

.secondary-button {
  border: 1px solid #d8cec1;
  background: #fffdf9;
  color: #75665d;
}

.copy-button {
  width: 100%;
}

@media (min-width: 541px) {
  .app-shell {
    border-right: 1px solid rgb(74 55 45 / 8%);
    border-left: 1px solid rgb(74 55 45 / 8%);
    box-shadow: 0 0 70px rgb(75 57 43 / 10%);
  }
}

@media (max-height: 690px) {
  .app-shell {
    padding-top: max(6px, env(safe-area-inset-top));
    padding-bottom: max(6px, env(safe-area-inset-bottom));
  }

  .app-header {
    min-height: 46px;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
  }

  .screen {
    padding-top: 10px;
  }

  .screen-form {
    padding-bottom: 6px;
  }

  .intro-copy h1,
  .result-heading h1 {
    font-size: 24px;
  }

  .intro-copy > p:last-child {
    display: none;
  }

  .birth-form {
    margin-top: 10px;
    gap: 7px;
  }

  .input-wrap input,
  .control {
    height: 39px;
  }

  .segment-control span {
    min-height: 29px;
  }

  .primary-button,
  .secondary-button {
    min-height: 43px;
  }

  .privacy-note {
    margin-top: 4px;
  }
}

@media (max-width: 360px) {
  .app-shell {
    padding-right: 13px;
    padding-left: 13px;
  }

  .privacy-badge {
    padding: 5px 7px;
    font-size: 9px;
  }

  .form-row {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .result-meta span:last-child {
    font-size: 8px;
  }
}