/* ==========================================================================
   凡人修仙 · 水墨修仙主题样式 (Main Stylesheet)
   ========================================================================== */

:root {
  --bg-color: #1a1a2e;        /* 深夜蓝黑 */
  --bg-secondary: #16213e;    /* 面板背景 */
  --text-color: #c8c8a9;      /* 泛黄纸色 */
  --text-dim: #7a7a6a;        /* 暗色文字 */
  --accent-color: #4ecca3;    /* 灵气绿 */
  --danger-color: #e23e57;    /* 危险红 */
  --spiritual-color: #a0d2db; /* 灵液蓝 */
  --gold-color: #f0c27f;      /* 修为金 */
  --border-color: #2a2a4a;    /* 边框色 */
  --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'SimSun', 'STSong', serif;
}

/* 基础重置与排版规范 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  user-select: none;
}

/* 隐藏类通用定义 */
.hidden {
  display: none !important;
}

/* 游戏整体容器：全屏满高 */
#game-container {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

/* 头部顶栏 */
#game-header {
  height: 48px;
  min-height: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 24px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  z-index: 10;
}

#game-header h1 {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-color);
  text-shadow: 0 0 10px rgba(240, 194, 127, 0.2);
}

#time-display {
  font-size: 0.85rem;
  color: var(--gold-color);
  letter-spacing: 1px;
}

/* 游戏主区域：网格布局 */
#game-main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 250px;
  overflow: hidden;
  position: relative;
  transition: grid-template-columns 0.3s ease;
}

/* 当状态面板显示时，切换为三栏网格：状态 (200px) | 日志 (1fr) | 动作 (250px) */
#game-main.has-stats,
#game-main:has(#stats-panel:not(.hidden)) {
  grid-template-columns: 200px 1fr 250px;
}

/* --------------------------------------------------------------------------
   左侧面板：属性与资源面板 (Stats & Resources Panel)
   -------------------------------------------------------------------------- */
#stats-panel {
  border-right: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* 区域小标题 */
.panel-section-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-color);
  border-bottom: 1px solid rgba(42, 42, 74, 0.8);
  padding-bottom: 4px;
  margin-bottom: 10px;
  letter-spacing: 1.5px;
}

/* 属性条容器 */
#stats-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-color);
}

.stat-val-text {
  color: var(--text-dim);
  font-size: 0.75rem;
  font-family: monospace, var(--font-serif);
}

/* 水墨血条/精力条槽 */
.stat-bar-track {
  width: 100%;
  height: 6px;
  background-color: rgba(26, 26, 46, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  overflow: hidden;
}

.stat-bar-fill {
  height: 100%;
  width: 100%;
  transition: width 0.3s ease;
}

.stat-bar-fill.stamina {
  background: linear-gradient(90deg, #2b7a62, var(--accent-color));
}

.stat-bar-fill.hunger {
  background: linear-gradient(90deg, #b87a2d, var(--gold-color));
}

.stat-bar-fill.danger {
  background: linear-gradient(90deg, #881b2c, var(--danger-color));
}

/* 资源列表 */
#resources-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.resource-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 0.85rem;
  border-bottom: 1px dashed rgba(42, 42, 74, 0.4);
}

.resource-name {
  color: var(--text-color);
}

.resource-amount {
  color: var(--spiritual-color);
  font-family: monospace, var(--font-serif);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   中央区域：叙事日志面板 (Log Panel)
   -------------------------------------------------------------------------- */
#log-panel {
  flex: 1;
  overflow-y: auto;
  padding: 24px 36px;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-color);
  scroll-behavior: smooth;
}

#log-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 100%;
  justify-content: flex-start;
}

/* 日志条目基类 */
.log-entry {
  line-height: 1.8;
  font-size: 0.95rem;
  word-break: break-word;
  letter-spacing: 0.5px;
}

.log-entry strong {
  font-weight: 600;
  color: var(--gold-color);
}

.log-entry em {
  font-style: italic;
  color: var(--spiritual-color);
}

/* 日志类型样式 */
.log-normal {
  color: var(--text-color);
}

.log-event {
  color: var(--gold-color);
}

.log-important {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 600;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.25);
}

.log-system {
  color: var(--text-dim);
  font-style: italic;
  font-size: 0.85rem;
}

.log-reward {
  color: var(--accent-color);
}

.log-reward::before {
  content: "+ ";
  font-weight: bold;
}

.log-warning {
  color: var(--danger-color);
}

/* 分割线 */
.log-separator {
  border: none;
  border-top: 1px dashed var(--border-color);
  margin: 10px 0;
  opacity: 0.7;
}

/* 叙事分支抉择按钮组 */
.log-choices {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px 0;
  padding: 8px 0;
}

.choice-btn {
  background-color: transparent;
  border: 1px solid var(--gold-color);
  color: var(--gold-color);
  padding: 6px 18px;
  font-family: inherit;
  font-size: 0.88rem;
  cursor: pointer;
  border-radius: 2px;
  letter-spacing: 1px;
  transition: all 0.2s ease;
  user-select: none;
}

.choice-btn:hover {
  background-color: rgba(240, 194, 127, 0.15);
  box-shadow: 0 0 8px rgba(240, 194, 127, 0.35);
  transform: translateY(-1px);
}

.choice-btn:active {
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   右侧面板：行动按钮面板 (Actions Panel)
   -------------------------------------------------------------------------- */
#actions-panel {
  border-left: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

#actions-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.action-category-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.action-category-header {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  border-bottom: 1px solid rgba(42, 42, 74, 0.8);
  padding-bottom: 4px;
  margin-bottom: 4px;
  letter-spacing: 2px;
}

/* 行动按钮：仿古水墨纸符感 */
.action-btn {
  position: relative;
  width: 100%;
  background-color: rgba(26, 26, 46, 0.7);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  padding: 10px 14px;
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  text-align: left;
  overflow: hidden;
  border-radius: 2px;
  transition: border-color 0.2s, background-color 0.2s, color 0.2s, transform 0.1s;
  display: flex;
  flex-direction: column;
  gap: 3px;
  user-select: none;
}

.action-btn:hover:not(:disabled):not(.disabled) {
  border-color: var(--accent-color);
  background-color: rgba(78, 204, 163, 0.08);
  color: #ffffff;
  transform: translateY(-1px);
}

.action-btn:active:not(:disabled):not(.disabled) {
  transform: translateY(0);
}

.action-btn.disabled,
.action-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  border-color: var(--border-color);
  background-color: rgba(26, 26, 46, 0.3);
  color: var(--text-dim);
  transform: none !important;
}

.action-btn .btn-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  z-index: 2;
}

.action-btn .btn-label {
  font-weight: 500;
  letter-spacing: 1.5px;
}

.action-btn .btn-cost {
  font-size: 0.75rem;
  color: var(--text-dim);
  z-index: 2;
  font-family: monospace, var(--font-serif);
}

/* 冷却遮罩：绝对定位暗层，从右向左或从满宽到零宽收缩 */
.action-btn .cooldown-overlay {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background-color: rgba(10, 10, 20, 0.65);
  pointer-events: none;
  transition: width 0.1s linear;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   底部栏 (Footer)
   -------------------------------------------------------------------------- */
#game-footer {
  height: 32px;
  min-height: 32px;
  padding: 0 20px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  font-size: 0.8rem;
  color: var(--text-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   水墨风格滚动条
   -------------------------------------------------------------------------- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
  background: #2a2a4a;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #3f3f6e;
}

/* --------------------------------------------------------------------------
   移动端响应式布局 (< 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  #game-main {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto 1fr auto;
    overflow-y: auto;
  }

  #game-main.has-stats,
  #game-main:has(#stats-panel:not(.hidden)) {
    grid-template-columns: 1fr !important;
  }

  #stats-panel {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    max-height: 160px;
  }

  #log-panel {
    padding: 16px;
    min-height: 250px;
  }

  #actions-panel {
    border-left: none;
    border-top: 1px solid var(--border-color);
    max-height: 220px;
    width: 100%;
  }
}


/* ==========================================================================
   第一章、第二章专用样式
   ========================================================================== */

/* 试炼进度条 */
.trial-progress {
  margin: 8px 0;
  padding: 6px 10px;
  background: rgba(78, 204, 163, 0.08);
  border: 1px solid rgba(78, 204, 163, 0.25);
  border-radius: 4px;
}
.trial-progress-label {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.trial-progress-bar {
  height: 6px;
  background: var(--border-color);
  border-radius: 3px;
  overflow: hidden;
}
.trial-progress-fill {
  height: 100%;
  background: var(--accent-color);
  transition: width 0.4s ease;
}

/* 修炼进度 */
.cultivation-bar {
  margin: 8px 0;
  padding: 8px 10px;
  background: rgba(240, 194, 127, 0.08);
  border: 1px solid rgba(240, 194, 127, 0.2);
  border-radius: 4px;
}
.cultivation-label {
  font-size: 13px;
  color: var(--gold-color);
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}
.cultivation-track {
  height: 8px;
  background: var(--border-color);
  border-radius: 4px;
  overflow: hidden;
}
.cultivation-fill {
  height: 100%;
  background: linear-gradient(90deg, #b8860b, var(--gold-color));
  transition: width 0.6s ease;
}

/* 好感度 / 关系面板 */
.relation-entry {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 12px;
  color: var(--text-dim);
  border-bottom: 1px solid rgba(42,42,74,0.5);
}
.relation-name {
  width: 56px;
  color: var(--text-color);
  flex-shrink: 0;
}
.relation-bar {
  flex: 1;
  height: 4px;
  background: var(--border-color);
  border-radius: 2px;
  overflow: hidden;
}
.relation-fill {
  height: 100%;
  background: var(--spiritual-color);
  transition: width 0.5s ease;
}
.relation-val {
  width: 28px;
  text-align: right;
  color: var(--text-dim);
  font-size: 11px;
}

/* 药材库存区域 */
.herb-inventory {
  margin: 4px 0;
  padding: 6px 8px;
  background: rgba(22,33,62,0.6);
  border-radius: 4px;
  font-size: 12px;
}
.herb-row {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
  color: var(--text-dim);
}
.herb-row .herb-name { color: var(--accent-color); }
.herb-row .herb-count { color: var(--text-color); }

/* 暴露度警告条（第四章将完整启用） */
.exposure-bar {
  margin: 6px 0;
  padding: 6px 10px;
  background: rgba(226, 62, 87, 0.06);
  border: 1px solid rgba(226, 62, 87, 0.2);
  border-radius: 4px;
  font-size: 12px;
}
.exposure-label {
  color: var(--danger-color);
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
}
.exposure-track {
  height: 6px;
  background: var(--border-color);
  border-radius: 3px;
  overflow: hidden;
}
.exposure-fill {
  height: 100%;
  background: linear-gradient(90deg, #ff6b35, var(--danger-color));
  transition: width 0.4s ease;
}

/* 章节标题分隔线 */
.log-separator {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 12px 0;
  opacity: 0.5;
}