/* Ohtaheruvi · 羊皮纸／皮革／青铜的物理材质路线（设计文档 05 章）
   令牌与站点主题保持一致，data-theme="dark" 时整体切暗。 */

:root {
  --bg: #e8dcc0; --panel: #f2e8d2; --panel2: #ddceb0;
  --text: #3b3020; --sub: #7a6b50; --border: #c4b28c;
  --ink: #4a3a24; --accent: #a8842c; --accent2: #c9a227;
  --good: #4e7a35; --bad: #a8442f; --gold: #c9a227;
}
:root[data-theme="dark"] {
  --bg: #1a150e; --panel: #2e2519; --panel2: #3c3021;
  --text: #e8ddc4; --sub: #a4936f; --border: #574733;
  --ink: #0f0c08; --accent: #d4af5a; --accent2: #b08d3f;
  --good: #7aa855; --bad: #c26a52;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--text); min-height: 100vh;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
}
button { font-family: inherit; cursor: pointer; }
kbd {
  background: var(--panel2); border: 1px solid var(--border); border-bottom-width: 2px;
  border-radius: 4px; padding: 0 5px; font-size: 12px; font-family: inherit;
}

/* 顶部 */
.header-bar { padding: 10px 16px 8px; border-bottom: 1px solid var(--border); background: var(--panel); }
.utility-bar { display: flex; gap: 8px; margin-bottom: 6px; }
.utility-btn {
  background: var(--panel2); color: var(--text); border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 10px; font-size: 13px; text-decoration: none;
}
.utility-btn:hover { border-color: var(--accent); }
.page-title { font-size: 22px; color: var(--accent); letter-spacing: .5px; }
.page-sub { font-size: 13px; color: var(--sub); margin-top: 2px; max-width: 70ch; }

/* 大厅：三屏（模式 / 房间 / 战役选择）*/
.screen {
  max-width: 1080px; margin: 32px auto; padding: 26px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: 0 2px 0 var(--border), 0 12px 30px rgba(0,0,0,.12);
  position: relative;
}
.screen h2 { color: var(--accent); margin-bottom: 12px; }
.screen .lead { font-size: 14px; line-height: 1.75; color: var(--sub); margin-bottom: 20px; max-width: 68ch; }
.back-btn {
  position: absolute; right: 20px; top: 20px;
  background: none; border: none; color: var(--sub); font-size: 13px;
}
.back-btn:hover { color: var(--accent); }
.check { display: block; margin-top: 18px; font-size: 14px; cursor: pointer; }

/* 模式选择 */
.mode-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.mode-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
  padding: 18px; text-align: left;
  background: var(--panel2); border: 1px solid var(--border); border-radius: 12px;
  color: var(--text);
}
.mode-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.mode-icon { font-size: 26px; }
.mode-name { font-size: 17px; font-weight: 700; color: var(--accent); }
.mode-desc { font-size: 12.5px; line-height: 1.6; color: var(--sub); }

/* 联机房间 */
.room-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.room-row input {
  padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--panel2); color: var(--text); font-family: inherit;
}
#mpCode { width: 190px; }
#mpName { width: 120px; }

/* 战役选择：左侧列表 + 右侧缩略图与介绍 */
.setup-grid { display: grid; grid-template-columns: 280px 1fr; gap: 16px; align-items: start; }
.setup-left { max-height: 620px; overflow-y: auto; padding-right: 4px; }
#scenarioList { display: grid; gap: 6px; }
.sc-card {
  border: 1px solid var(--border); border-radius: 9px; padding: 9px 11px;
  background: var(--panel2); cursor: pointer;
}
.sc-card:hover { border-color: var(--accent); }
.sc-card.active {
  border-color: var(--accent); border-width: 2px; padding: 8px 10px;
  background: color-mix(in srgb, var(--accent) 12%, var(--panel2));
}
.sc-name { font-weight: 700; font-size: 14.5px; color: var(--accent); }
.sc-meta { font-size: 11px; color: var(--sub); margin-top: 2px; }
.sc-thumb {
  width: 100%; display: block; border-radius: 8px;
  border: 1px solid var(--border); background: var(--panel2);
}
.sc-blurb { font-size: 13.5px; line-height: 1.75; margin: 10px 0 8px; }
.sc-facts {
  display: grid; grid-template-columns: auto 1fr; gap: 2px 12px;
  font-size: 12px; margin-bottom: 6px;
}
.sc-facts .k { color: var(--sub); }

.side-info {
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--panel2); padding: 9px 11px; margin-top: 8px;
}
.si-head { display: flex; align-items: center; gap: 7px; }
.si-head b { font-size: 14px; }
.si-trait { font-size: 12px; color: var(--accent2); margin-top: 3px; }
.si-blurb { font-size: 12.5px; line-height: 1.7; color: var(--sub); margin-top: 4px; }

.opt-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 10px; }

.lobby-btns { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.big-btn {
  flex: 1; min-width: 150px; padding: 13px; font-size: 16px; border-radius: 10px;
  border: 1px solid var(--accent); background: var(--accent); color: #fff8e8;
}
.big-btn.alt { background: var(--panel2); color: var(--text); border-color: var(--border); }
.big-btn:hover { filter: brightness(1.08); }
.big-btn:disabled { opacity: .45; cursor: not-allowed; }

@media (max-width: 860px) {
  .setup-grid { grid-template-columns: 1fr; }
  .setup-left { max-height: 220px; }
}

.muted { color: var(--sub); }
.tiny { font-size: 12px; }

/* 对局布局 */
#game { padding: 8px 10px 12px; max-width: 1680px; margin: 0 auto; }
#topbar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 7px 12px; margin-bottom: 8px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px;
}
#turnLabel { font-weight: 700; color: var(--accent); font-size: 16px; }
#factionLabel { font-weight: 600; }
.gold-box { display: inline-flex; align-items: center; gap: 6px; }
.gold-box b { color: var(--accent2); font-size: 16px; }
.flow { font-size: 12px; }
.flow.good { color: var(--good); }
.flow.bad { color: var(--bad); }
.spacer { flex: 1; }
.primary-btn {
  padding: 7px 18px; border-radius: 8px; border: 1px solid var(--accent);
  background: var(--accent); color: #fff8e8; font-size: 15px;
}
.primary-btn:disabled { opacity: .45; cursor: not-allowed; }

#layout { display: flex; gap: 8px; align-items: flex-start; }
#leftPanel { width: 240px; flex-shrink: 0; }
#rightPanel { width: 296px; flex-shrink: 0; }   /* 要放得下每排两张兵种卡 */
#centerPanel { flex: 1; min-width: 480px; }
.panel-box {
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  padding: 9px; margin-bottom: 8px;
}
.panel-box h4 {
  font-size: 12px; color: var(--sub); margin-bottom: 7px;
  text-transform: uppercase; letter-spacing: .08em;
}
#minimap {
  width: 100%; height: auto; display: block; border-radius: 5px;
  border: 1px solid var(--border); cursor: crosshair;
}
#board {
  width: 100%; height: calc(100vh - 190px); min-height: 420px; display: block;
  border: 1px solid var(--border); border-radius: 8px; background: #241d14;
  touch-action: none; cursor: grab;
}
#board:active { cursor: grabbing; }

/* 军团队列 */
.stack-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.stack-title { font-weight: 600; font-size: 13px; }
.slots { display: flex; flex-direction: column; gap: 3px; }
.slot {
  display: flex; align-items: center; gap: 7px; padding: 4px 6px;
  border: 1px solid transparent; border-radius: 6px; cursor: pointer;
  background: var(--panel2);
}
.slot:hover { border-color: var(--border); }
.slot.picked { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, var(--panel2)); }
.slot-pic { width: 30px; height: 30px; flex-shrink: 0; display: block; }
.ucard-pic { width: 26px; height: 26px; flex-shrink: 0; display: block; }
.slot-main { flex: 1; min-width: 0; }
.slot-name { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.slot-name.hero { color: var(--accent2); font-weight: 600; }
.slot-sub { font-size: 11px; color: var(--sub); font-style: italic; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.slot-stat { display: flex; align-items: center; gap: 5px; }
.slot-stat .str { font-weight: 700; font-size: 14px; color: var(--accent); }
.hp { display: inline-flex; gap: 2px; }
.hp i { width: 5px; height: 9px; border-radius: 1px; background: var(--border); display: block; }
.hp i.on { background: var(--good); }
.blessed { color: var(--accent2); font-size: 12px; }

.acts { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.mini {
  padding: 4px 9px; font-size: 12px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--panel2); color: var(--text);
}
.mini:hover { border-color: var(--accent); }
.mini.gold { background: var(--accent); border-color: var(--accent); color: #fff8e8; }
.mini.danger { border-color: var(--bad); color: var(--bad); }

/* 英雄 */
.hero-row { padding: 5px 6px; border-radius: 6px; cursor: pointer; background: var(--panel2); margin-bottom: 4px; }
.hero-row:hover { outline: 1px solid var(--accent); }
.hero-name { font-weight: 600; color: var(--accent2); margin-right: 6px; font-size: 13px; }
.hero-items { font-size: 11px; color: var(--sub); margin-top: 2px; }

/* 城市 */
.city-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.city-head h4 { font-size: 15px; color: var(--text); text-transform: none; letter-spacing: 0; }
.chip { font-size: 11px; padding: 1px 7px; border: 1px solid var(--border); border-radius: 999px; color: var(--sub); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; font-size: 12px; margin-bottom: 8px; }
.kv .k { color: var(--sub); }
.kv .v { text-align: right; }
.lbl { font-size: 11px; color: var(--sub); margin: 8px 0 3px; display: block; }
.sel {
  width: 100%; padding: 5px; font-size: 13px; font-family: inherit;
  border: 1px solid var(--border); border-radius: 6px;
  background: var(--panel2); color: var(--text);
}
.sel.tiny { padding: 2px 4px; font-size: 12px; }
.bar { height: 7px; background: var(--panel2); border: 1px solid var(--border); border-radius: 4px; overflow: hidden; margin-top: 6px; }
.bar-fill { height: 100%; background: var(--accent); }

/* 日志 */
#logPanel { max-height: 240px; overflow-y: auto; font-size: 12px; line-height: 1.6; }
.log { padding: 2px 4px; border-left: 2px solid transparent; }
.log-turn { border-left-color: var(--accent); font-weight: 600; margin-top: 4px; }
.log-win, .log-capture { border-left-color: var(--good); }
.log-lose, .log-warn { border-left-color: var(--bad); }
.log-hero, .log-feature { border-left-color: var(--accent2); }
.log-victory { border-left-color: var(--accent2); font-weight: 700; color: var(--accent2); }
.log-prod { color: var(--sub); }

/* 大厅：战役选择 */
.sc-card {
  border: 1px solid var(--border); border-radius: 9px; padding: 10px 12px;
  background: var(--panel2); cursor: pointer;
}
.sc-card:hover { border-color: var(--accent); }
.sc-card.active { border-color: var(--accent); border-width: 2px; padding: 9px 11px;
  background: color-mix(in srgb, var(--accent) 12%, var(--panel2)); }
.sc-name { font-weight: 700; font-size: 15px; color: var(--accent); }
.sc-meta { font-size: 11px; color: var(--sub); }
.sc-blurb { font-size: 13px; line-height: 1.65; margin-top: 3px; }
#sidePick { display: flex; flex-wrap: wrap; gap: 6px; }
.side-btn {
  padding: 5px 11px; font-size: 13px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--panel2); color: var(--text);
  display: inline-flex; align-items: center; gap: 5px;
}
.side-btn.active { border-color: var(--accent); border-width: 2px; padding: 4px 10px; font-weight: 600; }
.side-dot { width: 10px; height: 10px; border-radius: 50%; border: 1px solid var(--ink); }

/* 兵种生产卡片：每排两张 */
.unit-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; }
.ucard {
  border: 1px solid var(--border); border-radius: 7px; padding: 5px 6px;
  background: var(--panel2); cursor: pointer; font-size: 12px;
}
.ucard:hover { border-color: var(--accent); }
.ucard.active {
  border-color: var(--accent); border-width: 2px; padding: 4px 5px;
  background: color-mix(in srgb, var(--accent) 16%, var(--panel2));
}
.ucard-head { display: flex; align-items: center; gap: 5px; }
.ucard-head .sw { width: 10px; height: 10px; border-radius: 50%; border: 1px solid var(--ink); flex-shrink: 0; }
.ucard-name { font-size: 12.5px; font-weight: 600; line-height: 1.25; }
.ucard-elvish { font-size: 10.5px; color: var(--sub); font-style: italic; margin-top: 1px; }
.ucard-stats { display: flex; gap: 8px; margin-top: 4px; }
.ucard-stat { display: inline-flex; align-items: baseline; gap: 2px; }
.ucard-stat i { font-style: normal; font-size: 10px; color: var(--sub); }
.ucard-stat b { font-size: 13px; color: var(--accent); }
.ucard-cost {
  display: flex; justify-content: space-between; gap: 4px;
  margin-top: 3px; font-size: 10.5px; white-space: nowrap;
}
.ucard-tags { margin-top: 3px; font-size: 10.5px; color: var(--sub); line-height: 1.35; }

/* 地块面板 */
.tile-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 5px; }
.tile-name { font-weight: 600; font-size: 14px; }

/* 回合开始提示：画面中央渐隐 */
.turn-banner {
  position: absolute; left: 50%; top: 38%; transform: translate(-50%, -50%);
  pointer-events: none; text-align: center; z-index: 40;
  animation: tb 2.2s ease-out forwards;
}
.tb-main {
  font-size: 34px; font-weight: 700; color: #f5e9c8; letter-spacing: .06em;
  text-shadow: 0 2px 0 rgba(20,16,10,.9), 0 0 26px rgba(20,16,10,.75);
}
.tb-sub {
  margin-top: 6px; font-size: 15px; color: #e6d7b0;
  text-shadow: 0 1px 0 rgba(20,16,10,.9), 0 0 16px rgba(20,16,10,.8);
}
@keyframes tb {
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(.94); }
  14%  { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  70%  { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -58%) scale(1.02); }
}
@media (prefers-reduced-motion: reduce) {
  .turn-banner { animation-duration: 1.2s; }
  @keyframes tb { 0%,100% { opacity: 0; } 20%,70% { opacity: 1; } }
}
#centerPanel { position: relative; }

/* 统计曲线 */
.stats-wrap { display: flex; flex-direction: column; gap: 10px; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; }
.legend-item { display: inline-flex; align-items: center; gap: 5px; }
.legend-dot { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }
.legend-emblem { color: var(--sub); }
.charts { display: flex; flex-direction: column; gap: 14px; }
.chart { position: relative; }
.chart-title { font-size: 12px; color: var(--sub); margin-bottom: 2px; letter-spacing: .06em; }
.chart-svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart-tip {
  position: absolute; top: 0; padding: 5px 8px; font-size: 11px; line-height: 1.5;
  background: var(--panel); border: 1px solid var(--border); border-radius: 6px;
  pointer-events: none; white-space: nowrap; box-shadow: 0 4px 12px rgba(0,0,0,.18);
}
.chart-tip span { display: block; }
.chart-tip i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; }

/* 战史 */
.bh-row { border: 1px solid var(--border); border-radius: 7px; margin-bottom: 5px; overflow: hidden; }
.bh-row.win { border-left: 3px solid var(--good); }
.bh-row.lose { border-left: 3px solid var(--bad); }
.bh-head {
  display: grid; grid-template-columns: auto 1fr auto auto; gap: 10px; align-items: baseline;
  padding: 5px 8px; font-size: 12px; cursor: pointer; background: var(--panel2);
}
.bh-head:hover { background: color-mix(in srgb, var(--accent) 10%, var(--panel2)); }
.bh-turn { color: var(--sub); }
.bh-place { font-weight: 600; }
.bh-sides { color: var(--sub); }
.bh-result { font-size: 11px; }
.bh-detail { padding: 5px 8px; display: flex; flex-direction: column; gap: 2px; }

/* 新手教程 */
.tutor-card {
  position: fixed; right: 22px; bottom: 22px; width: 330px; z-index: 120;
  background: var(--panel); border: 2px solid var(--accent); border-radius: 12px;
  padding: 14px 16px; box-shadow: 0 14px 40px rgba(0,0,0,.3);
}
.tutor-card.done { border-color: var(--good); }
.tutor-step { font-size: 11px; color: var(--sub); letter-spacing: .08em; }
.tutor-card h4 { color: var(--accent); margin: 4px 0 6px; font-size: 15px; }
.tutor-card p { font-size: 13px; line-height: 1.75; }
.tutor-bar { display: flex; gap: 6px; justify-content: flex-end; margin-top: 12px; }
.tutor-spot {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 8px;
  animation: spot 1.6s ease-in-out infinite;
}
@keyframes spot { 0%,100% { outline-color: var(--accent); } 50% { outline-color: transparent; } }
@media (prefers-reduced-motion: reduce) { .tutor-spot { animation: none; } }

/* 弹窗 */
.modal-back {
  position: fixed; inset: 0; background: rgba(20,16,10,.55);
  display: flex; align-items: center; justify-content: center; z-index: 100; padding: 16px;
}
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px; max-width: 620px; width: 100%; max-height: 88vh; overflow-y: auto;
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
}
.modal h3 { color: var(--accent); margin-bottom: 10px; }
.modal-body { font-size: 14px; line-height: 1.7; }
.modal-bar { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; }

.preview-head { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.preview-head .side { flex: 1; font-weight: 600; }
.preview-head .vs { color: var(--accent); font-size: 18px; }
.odds { height: 12px; background: var(--panel2); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.odds-fill { height: 100%; }
.ms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.ms-col h4 { font-size: 12px; color: var(--sub); margin-bottom: 4px; }
.ms-row { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; padding: 2px 4px; border-radius: 4px; }
.ms-row:nth-child(odd) { background: var(--panel2); }
.ms-val { font-weight: 700; color: var(--accent); }

.duels { margin-top: 8px; display: flex; flex-direction: column; gap: 2px; }
.duel { display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; font-size: 12px; padding: 3px 6px; border-radius: 4px; background: var(--panel2); }
.duel-d { text-align: right; }
.duel.a .duel-mid { color: var(--good); }
.duel.d .duel-mid { color: var(--bad); }

table.ov { width: 100%; border-collapse: collapse; font-size: 13px; }
table.ov th { text-align: left; color: var(--sub); font-size: 11px; font-weight: 600; padding: 3px 5px; border-bottom: 1px solid var(--border); }
table.ov td { padding: 3px 5px; border-bottom: 1px solid var(--border); }

/* 窄屏：面板收到地图下方 */
@media (max-width: 1100px) {
  #layout { flex-direction: column; }
  #leftPanel, #rightPanel, #centerPanel { width: 100%; min-width: 0; }
  #board { height: 62vh; }
  #leftPanel { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  #leftPanel .panel-box:first-child { grid-column: 1 / -1; }
  #minimap { max-width: 320px; margin: 0 auto; }
}