/* ============================================================
   《末日房车：尸海行商！》Demo 样式
   UI 基准：PS PaperUI 纸质文件美学 → 美式废土化换肤
   纸 → 皱褶打印纸/剪报/传单；卡片 → 层压工卡；按钮 → 胶带封条
   ============================================================ */

:root {
  /* 色板（data/04_UI与素材规范/02_设计token表.csv）*/
  --asphalt: #1a1714;
  --asphalt-2: #242019;
  --paper: #e8e0cd;
  --paper-2: #ddd3bc;
  --paper-3: #cfc3a8;
  --ink: #2a2520;
  --ink-soft: #4a4238;
  --tape: #c9a86a;
  --blood: #8b2e2e;
  --rad: #6b8e23;
  --warn: #c98a2b;
  --good: #4a7c3f;
  --water: #3f6b8e;
  --fuel: #a0622a;
  --line: #8a7f6a;
  /* 字号 */
  --fs-title: 22px;
  --fs-h: 16px;
  --fs-body: 14px;
  --fs-small: 12px;
  --fs-tiny: 10px;
  /* 字体：打字机 + 马克笔 */
  --font-mono: "Courier New", "SimSun", monospace;
  --font-hand: "Kaiti SC", "KaiTi", "STKaiti", serif;
}

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

html, body {
  height: 100%;
  background: var(--asphalt);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  overflow: hidden;
}

#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 8px;
  gap: 8px;
}

/* ---------- 纸面 ---------- */
.paper {
  background:
    /* 皱褶纸纹理（程序化：多层渐变模拟）*/
    repeating-linear-gradient(0deg, rgba(0,0,0,0.015) 0 2px, transparent 2px 4px),
    repeating-linear-gradient(90deg, rgba(0,0,0,0.01) 0 3px, transparent 3px 6px),
    linear-gradient(135deg, var(--paper) 0%, var(--paper-2) 50%, var(--paper-3) 100%);
  border: 1px solid var(--line);
  box-shadow:
    inset 0 0 20px rgba(0,0,0,0.08),
    2px 3px 0 rgba(0,0,0,0.4);
  border-radius: 2px;
  position: relative;
}

/* 撕边（顶部）*/
.paper::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    transparent 0%, rgba(0,0,0,0.1) 5%, transparent 10%,
    rgba(0,0,0,0.08) 20%, transparent 30%, rgba(0,0,0,0.1) 45%,
    transparent 60%, rgba(0,0,0,0.08) 75%, transparent 90%);
  pointer-events: none;
}

/* ---------- 顶栏 ---------- */
#topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  flex: 0 0 auto;
}

.brand { display: flex; flex-direction: column; line-height: 1.1; }
.brand-cn {
  font-family: var(--font-hand);
  font-size: var(--fs-title);
  font-weight: bold;
  letter-spacing: 2px;
}
.brand-en {
  font-size: var(--fs-tiny);
  letter-spacing: 3px;
  color: var(--ink-soft);
}

.status { display: flex; gap: 8px; flex-wrap: wrap; }

/* 印章/标签 */
.stamp {
  display: inline-block;
  padding: 3px 10px;
  font-size: var(--fs-small);
  border: 1.5px solid var(--ink);
  border-radius: 2px;
  background: rgba(255,255,255,0.35);
  transform: rotate(-0.5deg);
  white-space: nowrap;
}
.stamp-slot { border-color: var(--ink-soft); transform: rotate(0.6deg); }
.stamp-money {
  border-color: var(--good);
  color: var(--good);
  font-weight: bold;
  transform: rotate(-0.8deg);
}

/* ---------- 按钮（胶带封条）---------- */
.btn {
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  padding: 6px 14px;
  background: var(--paper-2);
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 1px;
  cursor: pointer;
  box-shadow: 1px 2px 0 rgba(0,0,0,0.35);
  transition: transform 0.05s, box-shadow 0.05s;
  position: relative;
}
.btn:hover { background: var(--paper); }
.btn:active { transform: translate(1px, 2px); box-shadow: 0 0 0 rgba(0,0,0,0); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-small { font-size: var(--fs-small); padding: 3px 8px; }
.btn-danger { border-color: var(--blood); color: var(--blood); }
.btn-primary { border-color: var(--good); color: var(--good); font-weight: bold; }
.btn-warn { border-color: var(--warn); color: var(--warn); }

/* ---------- 主体三栏 ---------- */
#main {
  display: grid;
  grid-template-columns: 260px 1fr 300px;
  gap: 8px;
  flex: 1 1 auto;
  min-height: 0;
}

aside, section { padding: 10px; overflow-y: auto; }

.panel-title {
  font-family: var(--font-hand);
  font-size: var(--fs-h);
  border-bottom: 1.5px dashed var(--line);
  padding-bottom: 5px;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

/* ---------- 房车仪表 ---------- */
.rv-gauge { margin-bottom: 10px; }
.gauge { margin-bottom: 6px; }
.gauge-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-small);
  margin-bottom: 2px;
}
.gauge-bar {
  height: 10px;
  border: 1px solid var(--ink);
  background: rgba(0,0,0,0.08);
  position: relative;
}
.gauge-fill {
  height: 100%;
  transition: width 0.3s;
}
.gauge-fill.fuel { background: var(--fuel); }
.gauge-fill.water { background: var(--water); }
.gauge-fill.power { background: var(--warn); }
.gauge-fill.rv { background: var(--good); }
.gauge-fill.rad { background: var(--rad); }

.rv-info { font-size: var(--fs-small); line-height: 1.7; color: var(--ink-soft); }
.rv-info b { color: var(--ink); }

/* ---------- 标签页 ---------- */
#tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  border-bottom: 1.5px solid var(--line);
  padding-bottom: 6px;
}
.tab {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  padding: 4px 10px;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  color: var(--ink-soft);
}
.tab:hover { border-color: var(--line); }
.tab.active {
  border: 1px solid var(--ink);
  background: var(--paper-2);
  color: var(--ink);
  font-weight: bold;
  box-shadow: 1px 1px 0 rgba(0,0,0,0.3);
}

/* ---------- 主视图 ---------- */
#viewBody { min-height: 300px; }

/* 卡片（层压工卡）*/
.card {
  border: 1px solid var(--ink);
  background: rgba(255,255,255,0.4);
  padding: 8px 10px;
  margin-bottom: 6px;
  box-shadow: 1px 1px 0 rgba(0,0,0,0.2);
  position: relative;
}
.card::after {
  /* 层压反光 */
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 30%;
  background: linear-gradient(180deg, rgba(255,255,255,0.25), transparent);
  pointer-events: none;
}
.card-title {
  font-family: var(--font-hand);
  font-size: var(--fs-h);
  font-weight: bold;
  margin-bottom: 3px;
}
.card-sub { font-size: var(--fs-small); color: var(--ink-soft); margin-bottom: 5px; }
.card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-small);
  padding: 3px 0;
  border-top: 1px dotted var(--line);
}
.card-row:first-of-type { border-top: none; }

/* 标签 */
.tag {
  display: inline-block;
  font-size: var(--fs-tiny);
  padding: 1px 5px;
  border: 1px solid var(--ink-soft);
  border-radius: 2px;
  margin-right: 3px;
  background: rgba(255,255,255,0.4);
}
.tag-good { border-color: var(--good); color: var(--good); }
.tag-warn { border-color: var(--warn); color: var(--warn); }
.tag-bad { border-color: var(--blood); color: var(--blood); }
.tag-rad { border-color: var(--rad); color: var(--rad); }

/* 表格 */
table.sheet {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-small);
  margin-bottom: 8px;
}
table.sheet th {
  background: var(--paper-3);
  border: 1px solid var(--line);
  padding: 4px 6px;
  text-align: left;
  font-family: var(--font-hand);
}
table.sheet td {
  border: 1px solid var(--line);
  padding: 4px 6px;
}
table.sheet tr:nth-child(even) td { background: rgba(0,0,0,0.03); }

/* 按钮组 */
.btn-row { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }

/* ---------- 日志 ---------- */
#logList { font-size: var(--fs-small); line-height: 1.6; }
.log-item {
  padding: 4px 0;
  border-bottom: 1px dotted var(--line);
}
.log-day { color: var(--ink-soft); font-size: var(--fs-tiny); margin-right: 4px; }
.log-story { color: var(--blood); font-weight: bold; }
.log-danger { color: var(--blood); }
.log-warn { color: var(--warn); }
.log-trade { color: var(--good); }
.log-travel { color: var(--water); }
.log-event { color: var(--ink-soft); font-style: italic; }
.log-mod { color: var(--rad); }

/* ---------- 底部操作栏 ---------- */
#footer {
  flex: 0 0 auto;
  padding: 8px 12px;
}
#actionBar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.action-hint {
  font-size: var(--fs-small);
  color: var(--ink-soft);
  margin-right: auto;
}

/* ---------- 弹窗 ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal.hidden { display: none; }
.modal-box {
  width: min(640px, 92vw);
  max-height: 84vh;
  overflow-y: auto;
  padding: 14px 16px;
}
.modal-title {
  font-family: var(--font-hand);
  font-size: var(--fs-h);
  border-bottom: 2px solid var(--ink);
  padding-bottom: 6px;
  margin-bottom: 10px;
}
.modal-body { font-size: var(--fs-body); line-height: 1.7; }
.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

/* ---------- 生图资产 ---------- */
.landmark-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  margin-bottom: 6px;
  border: 1px solid var(--line);
  box-shadow: inset 0 0 12px rgba(0,0,0,0.15);
  filter: sepia(0.12) contrast(0.96);
}
.crate-img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  display: block;
  margin: 6px auto;
  filter: drop-shadow(1px 2px 0 rgba(0,0,0,0.3));
}
.vehicle-img {
  width: 100%;
  max-width: 320px;
  height: auto;
  display: block;
  margin: 8px auto;
  filter: drop-shadow(2px 3px 0 rgba(0,0,0,0.3));
}
.emblem-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  vertical-align: middle;
  margin-right: 6px;
  filter: drop-shadow(1px 1px 0 rgba(0,0,0,0.25));
}
.block-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
  vertical-align: middle;
  margin-right: 4px;
}
.item-icon {
  width: 26px;
  height: 26px;
  object-fit: contain;
  vertical-align: middle;
  margin-right: 5px;
  filter: drop-shadow(0 1px 0 rgba(0,0,0,0.25));
}

/* ---------- 事件插画 ---------- */
/* 日志条目：左侧 80px 缩略图 + 右侧文字 */
.log-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.log-thumb {
  width: 80px;
  height: 60px;
  flex: 0 0 80px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: 1px 1px 0 rgba(0,0,0,0.25);
  filter: sepia(0.12) contrast(0.96);
}
.log-text { flex: 1 1 auto; min-width: 0; }

/* 电台事件图鉴 */
.event-group-title {
  font-family: var(--font-hand);
  font-size: var(--fs-small);
  font-weight: bold;
  color: var(--ink-soft);
  border-bottom: 1px dashed var(--line);
  margin: 8px 0 5px;
  padding-bottom: 2px;
}
.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 6px;
}
.event-cell {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.35);
  padding: 4px;
  text-align: center;
  box-shadow: 1px 1px 0 rgba(0,0,0,0.15);
}
.event-thumb {
  width: 100%;
  height: 72px;
  object-fit: cover;
  display: block;
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: 1px 1px 0 rgba(0,0,0,0.25);
  filter: sepia(0.12) contrast(0.96);
}
.event-cell-title {
  font-size: var(--fs-tiny);
  margin-top: 3px;
  line-height: 1.3;
}
.event-cell-cat {
  font-size: var(--fs-tiny);
  color: var(--ink-soft);
  line-height: 1.3;
}

/* 叙事弹窗插画 */
.story-img {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  display: block;
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: 2px 2px 0 rgba(0,0,0,0.3);
  filter: sepia(0.12) contrast(0.96);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  #main { grid-template-columns: 220px 1fr; }
  #logPanel { display: none; }
}
@media (max-width: 760px) {
  #main { grid-template-columns: 1fr; }
  #rvPanel { display: none; }
}