/* ============ 浮层：译文卡 / 排行榜 / 规则 / 结算 ============ */
.overlay {
  position: fixed; inset: 0;
  display: flex; align-items: flex-end; justify-content: center;
  background: rgba(30, 24, 18, .42);
  backdrop-filter: blur(2px);
  z-index: 60;
  animation: fadeIn .2s ease;
}
.overlay[hidden] { display: none; }
@keyframes fadeIn { from { opacity: 0; } }

.sheet {
  width: 100%; max-width: 520px;
  max-height: 88vh;
  background: linear-gradient(180deg, #FDF8EC, #F6EEDC);
  border-radius: 14px 14px 0 0;
  padding: 20px 20px calc(18px + var(--safe-b));
  box-shadow: 0 -8px 30px rgba(40, 28, 16, .22);
  animation: sheetUp .26s cubic-bezier(.22, .61, .36, 1);
  display: flex; flex-direction: column;
}
@keyframes sheetUp { from { transform: translateY(24px); opacity: .6; } }

.sheet-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.sheet-head h2 {
  margin: 0; font-family: var(--font-song); font-size: 18px;
  letter-spacing: .18em; text-indent: .18em; font-weight: 600;
}

/* ---- 居中确认框 ---- */
.overlay.is-center { align-items: center; }
.dialog {
  width: 78vw; max-width: 320px;
  background: linear-gradient(180deg, #FDF8EC, #F6EEDC);
  border-radius: 12px;
  padding: 22px 20px calc(18px + var(--safe-b));
  box-shadow: 0 12px 40px rgba(40, 28, 16, .26);
  text-align: center;
  animation: dialogIn .2s cubic-bezier(.22, .61, .36, 1);
}
@keyframes dialogIn { from { transform: scale(.94); opacity: .5; } }
.dialog-title {
  font-family: var(--font-song);
  font-size: 18px; letter-spacing: .1em; text-indent: .1em;
  color: var(--ink);
}
.dialog-text {
  margin-top: 10px;
  font-size: 13px; line-height: 1.7; color: var(--ink-3);
}
.dialog-actions { display: flex; gap: 10px; margin-top: 20px; }
.dialog-actions .btn { flex: 1; height: 44px; }

/* ---- 译文赏析卡 ---- */
.card-sheet { overflow-y: auto; -webkit-overflow-scrolling: touch; }
.card-kicker {
  text-align: center; font-size: 11px; letter-spacing: .3em; text-indent: .3em;
  color: var(--cinnabar); opacity: .85;
}
/* 题目一行 */
.card-title {
  margin-top: 14px;
  text-align: center;
  font-family: var(--font-song);
  font-size: 21px;
  letter-spacing: .14em; text-indent: .14em;
  color: var(--ink);
}
/* 朝代·作者一行 */
.card-from {
  margin-top: 8px; text-align: center;
  font-size: 12px; color: var(--ink-3); letter-spacing: .1em;
}
/* 整首诗词：每句一行，长诗自己滚动，卡片其余部分不动 */
.card-poem {
  margin-top: 14px;
  padding: 2px 4px;
  max-height: 46vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  text-align: center;
  color: var(--ink);
}
.card-poem .pl {
  font-family: var(--font-song);
  font-size: 17px;
  line-height: 1.95;
  letter-spacing: .08em; text-indent: .08em;
}
.card-poem .pl + .pl { margin-top: 1px; }
.card-poem .pl-note {
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-3);
  letter-spacing: .04em;
}
.card-poem .poem-hl {
  color: var(--cinnabar);
  font-weight: 600;
}
.card-divider {
  height: 1px; margin: 16px 0 14px;
  background: linear-gradient(90deg, transparent, rgba(36, 31, 28, .16), transparent);
}
.card-label {
  font-family: var(--font-song); font-size: 13px;
  color: var(--cinnabar); letter-spacing: .12em;
  margin-bottom: 6px;
}
.card-text {
  font-size: 14px; line-height: 1.75; color: var(--ink-2);
  margin-bottom: 14px;
}
.card-status {
  margin: -4px 0 12px;
  text-align: center;
  font-size: 12px;
  color: var(--ink-3);
}
.card-status.is-error {
  color: var(--danger);
  text-decoration: underline;
}
.card-chapter {
  font-size: 12px; color: var(--ink-3); text-align: center;
  margin-bottom: 12px; letter-spacing: .06em;
}
.card-actions { display: flex; flex-direction: column; gap: 10px; margin-top: auto; padding-top: 6px; }

/* ---- 排行榜 ---- */
.rank-sheet { height: 76vh; }
.rank-rule {
  font-size: 11px; color: var(--ink-3); line-height: 1.6;
  padding-bottom: 10px; border-bottom: 1px solid rgba(36, 31, 28, .08);
}
.rank-list { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.rank-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 4px;
  border-bottom: 1px solid rgba(36, 31, 28, .06);
}
.rank-row.is-me { background: rgba(201, 162, 39, .12); border-radius: 4px; }
.rank-no {
  width: 26px; text-align: center;
  font-family: var(--font-song); font-size: 15px; color: var(--ink-3);
}
.rank-row.top1 .rank-no { color: #B8860B; font-size: 18px; }
.rank-row.top2 .rank-no { color: #8E8E8E; font-size: 18px; }
.rank-row.top3 .rank-no { color: #A1662F; font-size: 18px; }
.rank-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: #E4D6B8; object-fit: cover; flex: none;
}
.rank-name { flex: 1; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-cleared { font-family: var(--font-song); font-size: 17px; color: var(--cinnabar); }
.rank-cleared i { font-style: normal; font-size: 11px; color: var(--ink-3); }
.rank-time { font-size: 11px; color: var(--ink-3); width: 74px; text-align: right; flex: none; }
.rank-total { padding-top: 10px; text-align: center; }
.rank-empty { padding: 40px 0; text-align: center; color: var(--ink-3); font-size: 13px; }

/* ---- 规则 ---- */
.rules-sheet { max-height: 82vh; }
.rules-body { overflow-y: auto; -webkit-overflow-scrolling: touch; padding-right: 2px; }
.rules-body p { font-size: 13px; line-height: 1.85; color: var(--ink-2); margin-bottom: 8px; }
.rules-tip { color: var(--ink-3) !important; font-size: 12px !important; margin-top: 14px; }

/* ---- 大结算 ---- */
#view-result { align-items: center; justify-content: center; }
.result-card { width: 100%; max-width: 420px; text-align: center; }
.result-kicker {
  font-size: 12px; letter-spacing: .4em; text-indent: .4em; color: var(--cinnabar);
}
.result-big {
  margin-top: 18px; font-family: var(--font-song); font-size: 62px; line-height: 1;
  color: var(--ink);
}
.result-big i { font-style: normal; font-size: 20px; color: var(--ink-3); }
.result-desc { margin-top: 10px; font-size: 14px; color: var(--ink-2); letter-spacing: .06em; }
.result-divider {
  height: 1px; margin: 26px 20px;
  background: linear-gradient(90deg, transparent, rgba(36, 31, 28, .18), transparent);
}
.result-line {
  font-family: var(--font-song); font-size: 18px; line-height: 1.7;
  letter-spacing: .06em; color: var(--ink);
}
.result-from { margin-top: 8px; font-size: 12px; color: var(--ink-3); }
#view-result .btn-row { margin-top: 36px; flex-direction: column; }