/* PartyTools 공통 스타일 */
:root {
  --bg: #fff8f0;
  --card: #ffffff;
  --text: #2b2118;
  --muted: #8a7968;
  --border: #f0ddc8;
  --accent: #ff6b6b;
  --accent2: #ffa41b;
  --accent-hover: #ff5252;
  --ok: #22c55e;
  --err: #ef4444;
  --code-bg: #fff1e0;
  --shadow: 0 2px 10px rgba(255, 107, 107, 0.12);
}

[data-theme="dark"] {
  --bg: #1a1025;
  --card: #241933;
  --text: #f3e9ff;
  --muted: #b8a8cc;
  --border: #3d2a52;
  --accent: #ff7a7a;
  --accent2: #ffb84d;
  --accent-hover: #ff9494;
  --ok: #4ade80;
  --err: #f87171;
  --code-bg: #2d1f42;
  --shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background 0.2s, color 0.2s;
}

.container { max-width: 960px; margin: 0 auto; padding: 0 16px; }

/* 헤더 */
.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  flex-wrap: wrap;
  gap: 6px;
}

.logo { font-size: 1.25rem; font-weight: 800; color: var(--text); text-decoration: none; }
.logo span { color: var(--accent); }

.header-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }

.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text);
}
.theme-toggle:hover { border-color: var(--accent); }

.ext-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 6px 10px;
  text-decoration: none;
  white-space: nowrap;
}
.ext-link:hover { background: var(--accent); color: #fff; }

/* 도구 네비게이션 */
.tool-nav { display: flex; flex-wrap: wrap; gap: 4px 6px; padding: 6px 0 10px; }
.tool-nav a {
  flex-shrink: 0;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
}
.tool-nav a:hover { color: var(--accent); border-color: var(--border); }
.tool-nav a.active { background: var(--accent); color: #fff; }

/* 메인 */
main.container { padding-top: 28px; padding-bottom: 48px; }
h1 { font-size: 1.6rem; margin: 0 0 8px; }
.page-desc { color: var(--muted); margin: 0 0 16px; }

.privacy-badge {
  display: inline-block;
  font-size: 0.82rem;
  color: var(--ok);
  background: color-mix(in srgb, var(--ok) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--ok) 35%, transparent);
  border-radius: 8px;
  padding: 6px 12px;
  margin-bottom: 20px;
}

/* 카드/폼 */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}

label { display: block; font-size: 0.88rem; font-weight: 700; margin-bottom: 6px; }

textarea, input[type="text"], input[type="number"], select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}
textarea { min-height: 120px; resize: vertical; }
textarea:focus, input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

.field { margin-bottom: 14px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }

.btn-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }

button.btn {
  padding: 11px 20px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  box-shadow: 0 3px 10px rgba(255, 107, 107, 0.3);
}
button.btn:hover { filter: brightness(1.06); }
button.btn:active { transform: translateY(1px); }
button.btn:disabled { opacity: 0.5; cursor: not-allowed; filter: none; box-shadow: none; }

button.btn.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}
button.btn.secondary:hover { border-color: var(--accent); color: var(--accent); }

button.btn.small { padding: 7px 14px; font-size: 0.85rem; }

.result-msg { font-size: 0.9rem; margin: 10px 0; min-height: 1.4em; }
.result-msg.ok { color: var(--ok); }
.result-msg.err { color: var(--err); }

/* 공유 버튼 */
.share-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--code-bg);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.share-btn:hover { border-color: var(--accent); color: var(--accent); }

/* 홈 도구 목록 */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.tool-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  text-decoration: none;
  color: var(--text);
  box-shadow: var(--shadow);
  transition: transform 0.15s, border-color 0.15s;
}
.tool-card:hover { transform: translateY(-4px) rotate(-0.3deg); border-color: var(--accent); }
.tool-card .icon { font-size: 2rem; }
.tool-card h2 { font-size: 1.08rem; margin: 10px 0 6px; }
.tool-card p { font-size: 0.85rem; color: var(--muted); margin: 0; }

/* 광고 영역 */
.ad-slot {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  margin: 28px 0;
  background: var(--card);
}

/* 설명 아티클 */
.tool-article {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  margin-top: 28px;
}
.tool-article h2 { font-size: 1.15rem; margin-top: 0; }
.tool-article h2:not(:first-child) { margin-top: 24px; }
.tool-article p { font-size: 0.92rem; color: var(--text); }
.tool-article ul { font-size: 0.92rem; padding-left: 20px; }
.tool-article li { margin-bottom: 6px; }

/* 푸터 */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--accent); }

@media (max-width: 640px) { h1 { font-size: 1.35rem; } }

/* ===== 사다리타기 ===== */
.ladder-wrap { overflow-x: auto; padding: 6px 0 4px; }
.ladder-names, .ladder-results { display: flex; width: max-content; }
.ladder-names button {
  flex: 0 0 60px;
  width: 60px;
  margin: 2px;
  padding: 8px 2px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--code-bg);
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ladder-names button:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.ladder-names button:disabled { opacity: 0.45; cursor: default; }
.ladder-svg-wrap { width: max-content; }
.ladder-results div {
  flex: 0 0 60px;
  width: 60px;
  margin: 2px;
  padding: 8px 2px;
  border-radius: 10px;
  border: 1px dashed var(--border);
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ladder-results div.revealed { border-style: solid; border-color: var(--ok); color: var(--ok); font-weight: 700; background: color-mix(in srgb, var(--ok) 10%, transparent); }

/* ===== 팀 나누기 ===== */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-top: 16px; }
.team-box { background: var(--code-bg); border: 1px solid var(--border); border-radius: 14px; padding: 14px; }
.team-box h3 { margin: 0 0 8px; font-size: 0.95rem; color: var(--accent); }
.team-box ul { list-style: none; margin: 0; padding: 0; }
.team-box li {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  margin-bottom: 6px;
  font-size: 0.88rem;
  opacity: 0;
  transform: translateY(6px);
  animation: teamPop 0.35s ease forwards;
}
@keyframes teamPop { to { opacity: 1; transform: translateY(0); } }

/* ===== 룰렛 ===== */
.roulette-area { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.roulette-pointer { font-size: 2rem; margin-bottom: -14px; z-index: 2; filter: drop-shadow(0 2px 3px rgba(0,0,0,.3)); }
.roulette-canvas-wrap { position: relative; width: min(320px, 90vw); height: min(320px, 90vw); }
#rouletteCanvas { width: 100%; height: 100%; border-radius: 50%; box-shadow: 0 4px 16px rgba(0,0,0,0.2); transition: transform 5s cubic-bezier(0.17, 0.67, 0.12, 0.99); }
.roulette-result {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--accent);
  min-height: 1.6em;
  text-align: center;
}

/* ===== 제비뽑기 ===== */
.lots-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); gap: 10px; margin-top: 16px; }
.lot-card {
  aspect-ratio: 3/4;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  cursor: pointer;
  user-select: none;
  transition: transform 0.5s;
  transform-style: preserve-3d;
  position: relative;
}
.lot-card.flipped { background: var(--card); color: var(--text); border-color: var(--ok); cursor: default; transform: rotateY(360deg); }
.lot-card .lot-label { font-size: 0.62rem; position: absolute; bottom: 6px; color: var(--muted); font-weight: 600; }

/* ===== 컵 뒤집기 ===== */
.cup-row { position: relative; display: flex; justify-content: center; gap: 14px; min-height: 140px; padding: 20px 0; }
.cup {
  width: 64px;
  height: 80px;
  cursor: pointer;
  transition: transform 0.5s ease;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  font-size: 2.6rem;
  position: absolute;
  top: 20px;
  user-select: none;
}
.cup .reveal-mark {
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.4rem;
  opacity: 0;
  transition: opacity 0.3s;
}
.cup.revealed .reveal-mark { opacity: 1; }
.cup.lifted { transform: translateY(-24px); }

/* ===== 폭탄 돌리기 ===== */
.bomb-stage {
  text-align: center;
  padding: 30px 0;
  border-radius: 16px;
  transition: background 0.3s;
}
.bomb-stage.danger { background: color-mix(in srgb, var(--err) 15%, transparent); animation: dangerPulse 0.6s infinite; }
@keyframes dangerPulse { 0%, 100% { background: color-mix(in srgb, var(--err) 10%, transparent); } 50% { background: color-mix(in srgb, var(--err) 25%, transparent); } }
.bomb-emoji { font-size: 5rem; display: inline-block; transition: transform 0.15s; }
.bomb-emoji.shake { animation: bombShake 0.3s infinite; }
@keyframes bombShake { 0%, 100% { transform: rotate(-4deg); } 50% { transform: rotate(4deg); } }
.bomb-time { font-size: 2.4rem; font-weight: 800; margin-top: 10px; color: var(--accent); }
.bomb-boom { font-size: 4rem; animation: boomPop 0.5s ease; }
@keyframes boomPop { 0% { transform: scale(0.3); opacity: 0; } 60% { transform: scale(1.2); opacity: 1; } 100% { transform: scale(1); } }