/* =========================================================
   人生卡牌 - 淬书房读书会
   复用 style.css 的设计令牌（配色 / 圆角 / 缓动 / 字体）。
   本文件只放游戏专属组件，不重复定义主题变量。
   动效只用 transform / opacity，并尊重 prefers-reduced-motion。
   ========================================================= */

/* ---------- 入场动效（内容由 JS 重绘，用 animation 而非 reveal） ---------- */
@keyframes lcIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
.lc-panel {
  animation: lcIn var(--t-slow) var(--ease) both;
}
.lc-panel:nth-of-type(2) { animation-delay: 90ms; }
@media (prefers-reduced-motion: reduce) {
  .lc-panel { animation: none; }
}

/* ---------- 容器 ---------- */
.lc-main { display: block; }

.lc-panel {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--card-bg);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-tile), var(--glass-hl);
  margin-bottom: 1.25rem;
  max-width: 60rem;
  margin-left: auto;
  margin-right: auto;
}
.lc-panel-center { text-align: center; }

/* ---------- 标题 ---------- */
.lc-h2 {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-1);
  margin-bottom: 1rem;
}
.lc-h3 {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-1);
  margin-bottom: 0.75rem;
  letter-spacing: -0.005em;
}
.lc-muted {
  color: var(--text-2);
  line-height: 1.65;
  max-width: 52ch;
  margin: 0 auto 1.5rem;
}
.lc-hint {
  font-size: 0.8rem;
  color: var(--text-3);
  font-family: 'Geist Mono', ui-monospace, monospace;
  letter-spacing: 0.02em;
  margin-bottom: 1.75rem;
}

/* ---------- 规则列表 ---------- */
/* 注意：这里不能用 grid/flex 布局。
   Grid 与 Flex 会把子元素块级化，导致 li 内的 <strong> 变成独立网格项，
   后面的正文被挤到下一行第一列，整段文字错乱。
   改用绝对定位的计数器，li 内部保持普通行内流，<strong> 才能正确内联。 */
.lc-rules {
  counter-reset: rule;
  display: grid;
  gap: 1.1rem;
  max-width: 58ch;
}
.lc-rules li {
  counter-increment: rule;
  position: relative;
  padding-left: 2.75rem;
  color: var(--text-2);
  line-height: 1.75;
  font-size: 0.95rem;
}
.lc-rules li::before {
  content: counter(rule);
  position: absolute;
  left: 0;
  top: 0.15rem;
  width: 1.9rem;
  text-align: right;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  color: var(--text-3);
  letter-spacing: 0.05em;
}
.lc-rules strong { color: var(--text-1); font-weight: 500; }

/* ---------- 玩家标签 ---------- */
.lc-tag {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-2);
  background: var(--bg-2);
  border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  padding: 0.3rem 0.8rem;
  margin-bottom: 1rem;
}

/* ---------- 名字输入 ---------- */
.lc-naming { padding-bottom: clamp(2rem, 4vw, 3rem); }
.lc-input-wrap { max-width: 22rem; margin: 0 auto 0.75rem; }
#lc-name {
  width: 100%;
  padding: 0.9rem 1.1rem;
  font: inherit;
  font-size: 1rem;
  color: var(--text-1);
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  transition: border-color var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
}
#lc-name::placeholder { color: var(--text-3); }
#lc-name:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

/* ---------- 卡牌网格 ---------- */
.lc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: 0.75rem;
  margin: 1.5rem 0 1rem;
}
.lc-grid-sm { grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr)); }

.lc-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.1rem 0.75rem 0.9rem;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  color: var(--text-1);
  text-align: center;
  transition: transform var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
  will-change: transform;
}
.lc-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  box-shadow: var(--shadow-tile);
}
.lc-card:active { transform: scale(0.985); }
.lc-card.is-selected {
  background: color-mix(in srgb, var(--accent) 10%, var(--bg));
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.lc-card-name {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.lc-card-cat {
  font-size: 0.68rem;
  color: var(--text-3);
  font-family: 'Geist Mono', ui-monospace, monospace;
  letter-spacing: 0.06em;
}
.lc-mark {
  width: 1.5rem; height: 1.5rem;
  color: var(--accent);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- 计数与操作区 ---------- */
.lc-count {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-2);
  font-family: 'Geist Mono', ui-monospace, monospace;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
}
.lc-count strong { color: var(--accent); font-weight: 600; }
.lc-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- 阶段指示 ---------- */
.lc-stages {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}
.lc-stage {
  text-align: center;
  padding: 0.55rem 0.25rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--hairline);
  background: var(--bg);
  transition: background var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease);
}
.lc-stage-name {
  font-size: 0.72rem;
  color: var(--text-3);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.lc-stage.is-done {
  background: var(--bg-2);
  border-color: var(--hairline);
}
.lc-stage.is-done .lc-stage-name { color: var(--text-2); }
.lc-stage.is-active {
  background: color-mix(in srgb, var(--accent) 12%, var(--bg));
  border-color: var(--accent);
}
.lc-stage.is-active .lc-stage-name { color: var(--accent); font-weight: 500; }
@media (max-width: 640px) {
  .lc-stages { grid-template-columns: repeat(5, 1fr); gap: 0.25rem; }
  .lc-stage-name { font-size: 0.62rem; letter-spacing: -0.01em; }
}

.lc-stage-now { text-align: center; color: var(--text-2); font-size: 0.9rem; margin-bottom: 1.5rem; }
.lc-stage-now strong { color: var(--text-1); font-weight: 500; }

/* ---------- 挫折卡（double-bezel） ---------- */
.lc-setback {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--accent) 22%, transparent);
  text-align: center;
}
.lc-setback-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-3);
  font-family: 'Geist Mono', ui-monospace, monospace;
}
.lc-setback-name {
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-1);
  line-height: 1.2;
}
.lc-setback-desc { color: var(--text-2); font-size: 0.92rem; line-height: 1.6; max-width: 44ch; margin: 0 auto; }

/* ---------- 状态条 ---------- */
.lc-stats {
  display: flex;
  justify-content: center;
  gap: clamp(1.25rem, 5vw, 3rem);
  flex-wrap: wrap;
  padding: 1rem 0 1.5rem;
  margin: 0;
  border-top: 1px solid var(--hairline);
}
.lc-stats > div { text-align: center; }
.lc-stats dt {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  margin-bottom: 0.3rem;
}
.lc-stats dd {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-1);
  font-family: 'Geist Mono', ui-monospace, monospace;
  letter-spacing: -0.01em;
}
.lc-stats-final { border-top: 1px solid var(--hairline); margin-top: 1.5rem; }

/* ---------- 决策按钮 ---------- */
.lc-decide {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0.75rem;
}
.lc-decide .btn {
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 1.1rem 1.5rem;
  text-align: center;
}
.lc-decide .btn-sub {
  font-size: 0.75rem;
  color: var(--text-2);
  font-weight: 400;
  letter-spacing: 0.01em;
}
.lc-decide .btn-primary .btn-sub { color: color-mix(in srgb, var(--btn-primary-fg) 72%, transparent); }
.lc-decide .btn[disabled] { opacity: 0.4; cursor: not-allowed; }

/* ---------- 典当区 ---------- */
.lc-discard {
  margin-top: 1.25rem;
  padding: 1.25rem;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  animation: lcIn var(--t-base) var(--ease) both;
}

/* ---------- 手牌 chips ---------- */
.lc-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.lc-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem 0.4rem 0.7rem;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  font-size: 0.85rem;
  color: var(--text-1);
}
.lc-chip .lc-mark { width: 1rem; height: 1rem; }
.lc-chip.is-keep { background: color-mix(in srgb, var(--accent) 10%, var(--bg)); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.lc-chip.is-lost { opacity: 0.55; text-decoration: line-through; }

/* ---------- 结算 ---------- */
.lc-summary { margin-bottom: 1.5rem; }
.lc-choices { display: grid; gap: 0.5rem; }
.lc-choices li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--hairline-2);
  font-size: 0.9rem;
}
.lc-choices li:last-child { border-bottom: 0; }
.lc-choice-stage {
  min-width: 5.5rem;
  color: var(--text-2);
  font-size: 0.82rem;
}
.lc-choice-act {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--hairline);
  color: var(--text-2);
}
.lc-choice-act.is-accept { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.lc-choice-name { color: var(--text-1); }

/* ---------- 寄语 ---------- */
.lc-letter {
  margin-top: 1.5rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--accent) 20%, transparent);
}
.lc-letter-to {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-3);
  margin-bottom: 1.25rem;
  font-family: 'Geist Mono', ui-monospace, monospace;
}
.lc-letter-body p {
  color: var(--text-1);
  line-height: 1.75;
  margin-bottom: 1rem;
  max-width: 62ch;
}
.lc-letter-body p:last-child { margin-bottom: 0; }
.lc-letter-body strong { color: var(--accent); font-weight: 600; }
.lc-keep { color: var(--accent); font-weight: 500; }
.lc-lost { color: var(--text-2); text-decoration: line-through; }
.lc-letter-sign {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--hairline);
  font-size: 0.82rem;
  color: var(--text-3);
  line-height: 1.6;
  font-family: 'Geist Mono', ui-monospace, monospace;
  letter-spacing: 0.02em;
}

/* ---------- Toast ---------- */
#lc-toasts {
  position: fixed;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  z-index: var(--z-menu);
  display: grid;
  gap: 0.5rem;
  width: max-content;
  max-width: calc(100vw - 2rem);
  pointer-events: none;
}
.lc-toast {
  padding: 0.7rem 1.1rem;
  background: var(--text-1);
  color: var(--bg);
  border-radius: var(--r-pill);
  font-size: 0.85rem;
  box-shadow: var(--shadow-card);
  animation: lcToastIn var(--t-base) var(--ease) both;
  transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}
.lc-toast.is-out { opacity: 0; transform: translateY(8px); }
@keyframes lcToastIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .lc-toast, .lc-discard { animation: none; }
}

/* ---------- 移动端 ---------- */
@media (max-width: 640px) {
  .lc-grid { grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr)); gap: 0.5rem; }
  .lc-card { padding: 0.9rem 0.5rem 0.75rem; }
  .lc-card-name { font-size: 0.82rem; }
  .lc-decide { grid-template-columns: 1fr; }
}