/* 꿈 운세 서비스 — 보랏빛 밤하늘 무드 (reference_1 기반) */

:root {
  --ink: #140a2e;          /* 가장 깊은 밤 */
  --ink-2: #241152;
  --violet: #7c5cff;       /* 메인 보라 */
  --violet-soft: #b9a3ff;
  --lilac: #d9c9ff;
  --gold: #ffd271;         /* 별·달 포인트 */
  --gold-deep: #f5b94a;
  --cream: #f6f1ff;
  --panel: rgba(46, 28, 92, 0.5);
  --panel-border: rgba(255, 210, 113, 0.28);
  --radius: 24px;
  --shadow: 0 18px 50px rgba(8, 4, 24, 0.5);
  --font-display: "Gowun Batang", "Apple SD Gothic Neo", serif;
  --font-body: "Gowun Dodum", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  color: var(--cream);
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 12%, rgba(124, 92, 255, 0.4), transparent 42%),
    radial-gradient(circle at 82% 88%, rgba(185, 163, 255, 0.28), transparent 46%),
    radial-gradient(circle at 50% 50%, #2a1660, var(--ink) 80%),
    var(--ink);
  -webkit-font-smoothing: antialiased;
}

/* ===== 밤하늘 별빛 ===== */
.sky, .stars {
  position: fixed;
  inset: -50%;
  z-index: -2;
  pointer-events: none;
}
.stars {
  z-index: -1;
  background-image:
    radial-gradient(1.5px 1.5px at 40px 60px, #fff, transparent),
    radial-gradient(1.5px 1.5px at 130px 200px, rgba(255, 255, 255, 0.9), transparent),
    radial-gradient(1px 1px at 90px 130px, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(2px 2px at 200px 80px, var(--gold), transparent),
    radial-gradient(1.5px 1.5px at 260px 250px, #fff, transparent),
    radial-gradient(1px 1px at 300px 160px, rgba(255, 255, 255, 0.6), transparent);
  background-repeat: repeat;
  background-size: 340px 340px;
  animation: twinkle 4s ease-in-out infinite alternate;
}
@keyframes twinkle {
  from { opacity: 0.55; }
  to   { opacity: 1; }
}

/* 초승달 */
.moon {
  position: fixed;
  top: 38px; right: 34px;
  width: 56px; height: 56px;
  border-radius: 50%;
  box-shadow: inset -14px 6px 0 1px var(--gold);
  filter: drop-shadow(0 0 14px rgba(255, 210, 113, 0.5));
  transform: rotate(-18deg);
  z-index: -1;
  opacity: 0.9;
}

/* 떠다니는 반짝임 */
.sparkle {
  position: fixed;
  color: var(--gold);
  font-size: 16px;
  z-index: -1;
  opacity: 0.7;
  animation: floatSpark 6s ease-in-out infinite;
}
.sparkle--1 { top: 22%; left: 12%; font-size: 20px; animation-delay: 0s; }
.sparkle--2 { top: 64%; left: 80%; font-size: 14px; animation-delay: 1.5s; }
.sparkle--3 { top: 80%; left: 18%; font-size: 18px; animation-delay: 3s; }
@keyframes floatSpark {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.4; }
  50%      { transform: translateY(-14px) scale(1.2); opacity: 0.9; }
}

/* ===== 레이아웃 ===== */
.app {
  max-width: 480px;
  margin: 0 auto;
  padding: 40px 22px 56px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.view { display: none; animation: fadeUp 0.6s ease; }
.view.is-active { display: flex; flex-direction: column; align-items: center; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== 캐릭터 히어로 ===== */
.hero {
  position: relative;
  display: grid;
  place-items: center;
  margin-bottom: 6px;
}
.hero__halo {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 210, 113, 0.35), transparent 65%);
  filter: blur(6px);
  animation: pulse 4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%      { transform: scale(1.08); opacity: 1; }
}
.character {
  position: relative;
  width: 280px;
  max-width: 80%;
  filter: drop-shadow(0 12px 26px rgba(124, 92, 255, 0.5));
}
.character--floating { animation: float 3.4s ease-in-out infinite; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

/* ===== 타이포 ===== */
.eyebrow {
  font-size: 0.95rem;
  color: var(--violet-soft);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  text-align: center;
}
.title {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.2;
  letter-spacing: 1px;
  background: linear-gradient(180deg, #fff7e4, var(--gold) 60%, var(--gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 10px rgba(255, 210, 113, 0.3));
}
.result-title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  text-align: center;
  color: var(--cream);
  margin-top: 2px;
}
.subtitle {
  text-align: center;
  color: var(--lilac);
  font-size: 0.98rem;
  margin: 10px 0 26px;
}

/* ===== 글래스 패널 ===== */
.panel {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* ===== 입력 폼 ===== */
.dream-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
}
.field-label {
  font-size: 0.95rem;
  color: var(--lilac);
}
.dream-input {
  width: 100%;
  min-height: 118px;
  padding: 15px;
  border-radius: 16px;
  border: 1px solid rgba(185, 163, 255, 0.3);
  background: rgba(20, 10, 46, 0.5);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.dream-input::placeholder { color: rgba(217, 201, 255, 0.45); }
.dream-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(255, 210, 113, 0.15);
}

/* ===== 버튼 ===== */
.btn-primary {
  padding: 15px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--violet), #9a7bff 55%, var(--violet-soft));
  color: #fff;
  font-family: var(--font-body);
  font-size: 1.08rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(124, 92, 255, 0.45);
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
}
.btn-primary .btn-star { color: var(--gold); margin-right: 4px; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(124, 92, 255, 0.6); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.6; cursor: default; transform: none; }

/* 결과 액션 버튼 묶음 */
.result-actions {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.result-actions .btn-ghost { margin-top: 0; }

.btn-save {
  padding: 12px 22px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: #3a2a08;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(245, 185, 74, 0.35);
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
}
.btn-save:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(245, 185, 74, 0.55); }
.btn-save:active { transform: translateY(0); }
.btn-save:disabled { opacity: 0.6; cursor: default; transform: none; }

.btn-ghost {
  margin-top: 30px;
  padding: 12px 24px;
  border: 1px solid rgba(185, 163, 255, 0.5);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--lilac);
  font-family: var(--font-body);
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { background: rgba(185, 163, 255, 0.16); color: var(--cream); border-color: var(--gold); }

/* ===== 로딩 ===== */
.orb { position: relative; display: grid; place-items: center; }
.orb__glow {
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(185, 163, 255, 0.4), transparent 60%);
  animation: pulse 2.6s ease-in-out infinite;
}
.loading-text {
  margin-top: 24px;
  color: var(--lilac);
  font-size: 1.08rem;
}
.dots::after {
  content: "";
  animation: dots 1.4s steps(4, end) infinite;
}
@keyframes dots {
  0% { content: ""; } 25% { content: "."; }
  50% { content: ".."; } 75% { content: "..."; }
}

/* ===== 결과 가이드 ===== */
.result-guide {
  color: var(--violet-soft);
  font-size: 0.92rem;
  margin: 6px 0 22px;
  text-align: center;
}

/* ===== 카드 ===== */
.cards { width: 100%; display: flex; flex-direction: column; gap: 18px; }

.card {
  perspective: 1200px;
  height: 210px;
  cursor: pointer;
  animation: fadeUp 0.6s ease both;
}
.card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.75s cubic-bezier(0.4, 0.2, 0.2, 1);
  transform-style: preserve-3d;
}
.card.is-flipped .card__inner { transform: rotateY(180deg); }

.card__face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  border: 1px solid var(--panel-border);
}

/* 앞면 — 별이 박힌 카드 뒷등 */
.card__front {
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 32%, rgba(255, 210, 113, 0.22), transparent 58%),
    linear-gradient(160deg, #3a2080, var(--ink-2));
}
.card__front::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 18px;
  border: 1px solid rgba(255, 210, 113, 0.35);
  pointer-events: none;
}
.card__front .icon { font-size: 2.1rem; filter: drop-shadow(0 0 10px rgba(255, 210, 113, 0.5)); }
.card__front .label { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--cream); }
.card__front .hint { font-size: 0.82rem; color: var(--violet-soft); }

/* 뒷면 — 공개된 내용 */
.card__back {
  transform: rotateY(180deg);
  background: linear-gradient(160deg, rgba(247, 241, 255, 0.97), rgba(232, 223, 255, 0.97));
  color: #2a1a5e;
  justify-content: flex-start;
  gap: 8px;
  overflow-y: auto;
}
.card__back .back-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--violet);
  display: flex;
  align-items: center;
  gap: 6px;
}
.card__back .back-body { font-size: 1rem; line-height: 1.6; color: #3a2e63; }

/* 행운 카드 */
.lucky-grid { display: flex; gap: 12px; margin-top: 2px; }
.lucky-item {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  border-radius: 16px;
  background: rgba(124, 92, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.swatch {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}
.lucky-item .v { font-size: 1.02rem; font-weight: 700; color: var(--violet); }
.lucky-item .num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--gold-deep);
  line-height: 1;
}
.lucky-item .k { font-size: 0.74rem; color: #6b6b8a; }
.advice-line { margin-top: 8px; font-size: 0.95rem; line-height: 1.55; color: #3a2e63; }

/* 작은 화면 보정 */
@media (max-width: 360px) {
  .title { font-size: 2.2rem; }
  .character { width: 220px; }
}