/* path: public/game/forty-days/css/game.css
   description: 《40 天》全屏暗底居中，canvas 640×360 整数倍最近邻放大 + letterbox；
   DOM 面板（纸墨深色底、金色强调）叠加在 canvas 区域上，HUD 用 Canvas 绘制。
   另含站点暂停层和排行榜面板。 */

:root {
  --bg: #0b0d11;
  --panel: #171b21;
  --panel-2: #20262f;
  --line: #2e3644;
  --ink: #e8e4d8;
  --ink-dim: #9aa3ad;
  --military: #8fae5a;
  --rust: #d05a3e;
  --danger: #e0483e;
  --gold: #e8c14a;
  --blue: #6aa5d8;
  --purple: #a97fd0;
  --shadow: 0 4px 0 rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }

body {
  background:
    repeating-linear-gradient(0deg, rgba(0,0,0,0.14) 0 1px, transparent 1px 3px),
    radial-gradient(120% 90% at 50% 0%, #12161d 0%, var(--bg) 60%, #07080a 100%);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  -webkit-font-smoothing: none;
}

/* ------------------------------------------------ 舞台与缩放 */
#viewport { position: relative; flex: none; }
#screen {
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  background: #14171c;
  border: 1px solid var(--line);
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.6);
}

/* 叠加层：默认穿透，只有面板自身接鼠标 */
#overlay { position: absolute; inset: 0; pointer-events: none; }

.fd-panel { pointer-events: auto; }
.hidden { display: none !important; }

/* ------------------------------------------------ 通用控件 */
.btn {
  background: var(--panel-2); color: var(--ink); border: 1px solid var(--line);
  padding: 8px 20px; font-size: 14px; letter-spacing: 2px; cursor: pointer;
  font-family: inherit; box-shadow: var(--shadow);
}
.btn:hover:not(:disabled) { border-color: var(--military); color: var(--military); }
.btn:disabled { opacity: 0.4; cursor: default; }
.btn-primary { background: #243418; border-color: #3f5a28; color: #cfe3a8; }
.btn-primary:hover:not(:disabled) { border-color: var(--gold); color: var(--gold); }
.btn-mini { padding: 3px 10px; font-size: 12px; letter-spacing: 1px; box-shadow: none; }

/* ------------------------------------------------ 开场屏 */
.fd-screen { position: absolute; inset: 0; overflow: hidden; }
#start {
  background:
    linear-gradient(rgba(7, 9, 13, 0.30), rgba(7, 9, 13, 0.62)),
    url("../previews/cover-v1.png") center / cover no-repeat, #0b0d11;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
}
.ready-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
#start .game-room-return { margin: 8px 0 16px; }
.ready-inner {
  text-align: center; padding: 10px 24px 22px; width: 100%;
  background: linear-gradient(transparent, rgba(7, 9, 13, 0.88) 40%);
}
.ready-title {
  margin: 0; font-size: 46px; letter-spacing: 10px; color: var(--ink);
  text-shadow: 0 3px 0 #000, 0 0 24px rgba(232, 193, 74, 0.35);
  font-weight: 900;
}
.ready-sub { margin: 2px 0 10px; color: var(--gold); font-size: 12px; letter-spacing: 6px; }
.ready-controls {
  display: flex; justify-content: center; gap: 14px; flex-wrap: wrap;
  color: var(--ink-dim); font-size: 12px; margin-bottom: 14px;
}
.ready-controls b { color: var(--ink); background: var(--panel-2); border: 1px solid var(--line); padding: 1px 7px; margin-right: 4px; font-size: 11px; }

/* v8：整备期「出战」按钮（无倒计时后手动开战入口） */
.fit-launch { width: calc(100% - 20px); margin: 8px 10px 2px; padding: 10px 0; font-size: 14px; letter-spacing: 2px; }
.fit-build { width: calc(100% - 20px); margin: 6px 10px 2px; padding: 8px 0; font-size: 13px; letter-spacing: 2px; }
.fit-build-hint { margin: 2px 10px 6px; color: var(--ink-dim); }
#hud { position: absolute; inset: 0; pointer-events: none; }

/* ------------------------------------------------ 整备商店（v2：左侧边坞，不遮地图） */
/* v19：三选一弹窗打开时商店压暗（模态排他，防误点） */
#fit-panel.tri-dim { opacity: 0.3; pointer-events: none; transition: opacity 0.15s; }

#fit-panel {
  /* v13：居中大屏商店模态（跟其他肉鸽一样）；模态外圈可点击地图 */
  position: absolute; left: 50%; top: 46%;
  transform: translate(-50%, -50%);
  width: min(860px, 92%);
  max-height: 86%;
  display: flex; flex-direction: column;
  background: rgba(14, 17, 22, 0.96);
  border: 1px solid var(--gold, #e8c14a);
  box-shadow: 0 0 0 4px rgba(10, 12, 16, 0.55), 0 10px 40px rgba(0, 0, 0, 0.6);
  padding: 14px 18px; overflow: hidden; font-size: 12px;
}
#fit-panel .shop-content { overflow-y: auto; flex: 1; padding-right: 6px; }
.shop-tabpage {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px; align-content: start;
}
.shop-tabpage .fit-hint { grid-column: 1 / -1; margin: 0; }
.shop-close {
  margin-left: auto; background: var(--panel-2, rgba(30,36,46,0.9)); color: var(--ink-dim);
  border: 1px solid var(--line); cursor: pointer; font-size: 13px; font-family: inherit;
  width: 24px; height: 24px; line-height: 22px; padding: 0; flex: none;
}
.shop-close:hover { color: var(--gold); border-color: var(--gold); }
.fit-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; padding-right: 24px; }
.fit-head h2 { margin: 0; font-size: 14px; letter-spacing: 2px; }
.fit-timer { font-size: 18px; font-weight: 700; color: var(--gold); font-variant-numeric: tabular-nums; }
.fit-timer.urgent { color: var(--danger); }
.fit-mats { flex-basis: 100%; font-size: 20px; font-weight: 700; color: var(--gold); }
.fit-mats span { color: var(--ink-dim); font-size: 11px; font-weight: 400; margin-right: 6px; }
.fit-dps { color: var(--ink-dim); font-size: 11px; }
.fit-status { min-height: 16px; color: var(--rust); font-size: 11px; margin: 2px 0 4px; }
.fit-status.ok { color: var(--military); }
.dock-build-hint { margin-bottom: 8px; color: var(--gold); opacity: 0.85; }

.fit-section { margin-bottom: 8px; }
.fit-section h3 {
  margin: 0 0 4px; font-size: 11px; color: var(--ink-dim); letter-spacing: 2px;
  border-bottom: 1px solid var(--line); padding-bottom: 2px; font-weight: 500;
}
.fit-section h3 em { color: var(--ink); font-style: normal; }

.up-row, .wrow {
  display: flex; align-items: center; gap: 6px; padding: 3px 2px;
  border-bottom: 1px dashed rgba(46, 54, 68, 0.5);
}
.up-name { width: 40px; flex: none; color: var(--ink); }
.up-lv { width: 34px; flex: none; color: var(--gold); font-variant-numeric: tabular-nums; }
.up-desc { flex: 1; color: var(--ink-dim); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.up-cost { width: 42px; flex: none; text-align: right; color: var(--gold); font-variant-numeric: tabular-nums; }

.wrow { flex-wrap: nowrap; }
.mod-grid { display: grid; grid-template-columns: 1fr; gap: 0; }
.mod-row {
  display: flex; align-items: center; gap: 6px; padding: 2px 2px;
  border-bottom: 1px dashed rgba(46, 54, 68, 0.4); font-size: 11px;
}
.mod-name { width: 78px; flex: none; }
.mod-name.r1 { color: var(--ink); } .mod-name.r2 { color: var(--blue); } .mod-name.r3 { color: var(--purple); }
.mod-desc { flex: 1; color: var(--ink-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mod-cost { width: 36px; flex: none; text-align: right; color: var(--gold); }
.mod-stacks { width: 26px; flex: none; color: var(--ink-dim); text-align: right; }
.fit-hint { color: var(--ink-dim); font-size: 11px; line-height: 1.6; }
.fit-hint b { color: var(--gold); font-weight: 500; }

/* ------------------------------------------------ 三选一 */
.tri-wrap {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(5, 6, 9, 0.72);
}
.tri-box { text-align: center; padding: 12px; max-width: 96%; }
.tri-box h2 { margin: 0 0 2px; font-size: 18px; letter-spacing: 4px; color: var(--gold); }
.tri-sub { color: var(--ink-dim); font-size: 11px; margin-bottom: 12px; }
.tri-cards { display: flex; gap: 12px; justify-content: center; }
.tri-card {
  width: 150px; background: var(--panel); border: 1px solid var(--line);
  padding: 12px 10px; cursor: pointer; text-align: center;
  transition: transform 0.08s, border-color 0.08s;
}
.tri-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.tri-card .r { font-size: 10px; letter-spacing: 2px; }
.tri-card .r.r1 { color: var(--ink-dim); } .tri-card .r.r2 { color: var(--blue); } .tri-card .r.r3 { color: var(--purple); }
.tri-card .n { font-size: 15px; margin: 6px 0; letter-spacing: 1px; }
.tri-card .d { font-size: 11px; color: var(--ink-dim); line-height: 1.5; min-height: 32px; }
.tri-card .one { color: var(--rust); font-size: 10px; margin-top: 4px; }

/* ------------------------------------------------ 结算屏 */
#over {
  background: rgba(8, 10, 14, 0.92);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  z-index: 6;
}
#end-panel {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 100%;
}
#over .game-room-return { margin-bottom: 16px; }
.end-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ------------------------------------------------ 暂停 */
#pause {
  z-index: 8;
  background: rgba(8, 10, 14, 0.78);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.pause-card { text-align: center; }
.pause-card h2 { margin: 0 0 6px; letter-spacing: 8px; font-size: 28px; }
.pause-card p { margin: 0 0 14px; color: var(--ink-dim); font-size: 13px; }

/* ------------------------------------------------ 排行榜 */
.board-panel {
  position: absolute; inset: 0; z-index: 9;
  display: flex; align-items: center; justify-content: center;
  background: rgba(5, 6, 9, 0.78);
  pointer-events: auto;
}
.board-panel[hidden] { display: none !important; }
.board-card {
  width: min(420px, 92%);
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 16px 18px 14px;
  text-align: center;
}
.board-card h2 { margin: 0 0 8px; font-size: 16px; letter-spacing: 3px; }
.board-card h2 small { display: block; margin-top: 4px; color: var(--ink-dim); letter-spacing: 0; font-size: 11px; font-weight: 400; }
.board-list { list-style: none; margin: 0 0 8px; padding: 0; max-height: 34vh; overflow: auto; text-align: left; }
.board-list li {
  display: grid; grid-template-columns: 2.2em 1fr auto; gap: 2px 8px;
  padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 12px;
}
.board-rank { color: var(--gold); }
.board-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-score { color: var(--gold); font-variant-numeric: tabular-nums; }
.board-extra { grid-column: 2 / -1; color: var(--ink-dim); font-size: 11px; }
.board-msg { min-height: 18px; margin: 4px 0 8px; color: var(--ink-dim); font-size: 12px; }
.board-form { display: none; gap: 8px; align-items: center; justify-content: center; margin-bottom: 10px; flex-wrap: wrap; }
.board-panel.with-submit .board-form { display: flex; }
.board-label { color: var(--ink-dim); font-size: 12px; }
#board-name {
  background: var(--panel-2); color: var(--ink); border: 1px solid var(--line);
  padding: 6px 8px; font: inherit; width: 140px;
}
.end-box { text-align: center; padding: 20px 40px; }
.end-title { font-size: 30px; letter-spacing: 8px; margin: 0 0 6px; font-weight: 900; }
.end-title.won { color: var(--gold); text-shadow: 0 0 22px rgba(232, 193, 74, 0.4); }
.end-title.dead { color: var(--danger); }
.end-sub { color: var(--ink-dim); font-size: 13px; margin-bottom: 14px; }
.end-stats { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; margin-bottom: 10px; }
.end-stat { background: var(--panel); border: 1px solid var(--line); padding: 8px 14px; min-width: 90px; }
.end-stat .v { font-size: 20px; font-weight: 700; color: var(--gold); font-variant-numeric: tabular-nums; }
.end-stat .k { font-size: 11px; color: var(--ink-dim); margin-top: 2px; }
.end-wavelog {
  margin: 10px auto 14px; max-width: 420px; max-height: 110px; overflow: auto;
  font-size: 11px; color: var(--ink-dim); text-align: left;
  background: var(--panel); border: 1px solid var(--line); padding: 6px 10px;
  font-variant-numeric: tabular-nums;
}
.end-wavelog .w { display: flex; gap: 8px; padding: 1px 0; }
.end-wavelog .w b { color: var(--ink); width: 44px; flex: none; font-weight: 500; }

/* ---------------- v12：整备坞分 TAB 商店 ---------------- */
.shop-tabs { display: flex; gap: 4px; margin: 8px 0 6px; }
.shop-tab {
  flex: 1; padding: 6px 0; background: rgba(16, 20, 26, 0.9); color: var(--ink-dim);
  border: 1px solid var(--line); border-bottom: 2px solid transparent;
  font-size: 12px; font-family: inherit; cursor: pointer;
}
.shop-tab:hover { color: var(--ink); }
.shop-tab.active {
  background: rgba(40, 48, 60, 0.95); color: var(--gold);
  border-bottom-color: var(--gold);
}
.shop-content { overflow-y: auto; }
.shop-item {
  background: var(--panel); border: 1px solid var(--line);
  padding: 6px 8px 6px 40px; margin-bottom: 6px;
  position: relative;
}
.shop-item:hover { border-color: rgba(232, 193, 74, 0.45); }
.si-iconwrap {
  position: absolute; left: 8px; top: 8px;
  width: 24px; height: 24px;
  background: rgba(10, 12, 16, 0.55);
  border: 1px solid var(--line);
  image-rendering: pixelated;
}
.si-iconwrap.r1 { border-color: #8fae5a; }
.si-iconwrap.r2 { border-color: #6aa5d8; }
.si-iconwrap.r3 { border-color: #e8c14a; }
.si-icon { display: block; image-rendering: pixelated; image-rendering: crisp-edges; }
.tri-iconwrap { display: flex; justify-content: center; margin: 6px 0 2px; }
.tri-iconwrap canvas { image-rendering: pixelated; image-rendering: crisp-edges; }
.def-kv { position: relative; padding-top: 4px; }
.def-kv .si-iconwrap { position: static; display: block; margin: 0 auto 4px; }
.si-name.r1 { color: var(--ink); } .si-name.r2 { color: var(--blue); } .si-name.r3 { color: var(--purple); }
.si-main { display: flex; align-items: baseline; gap: 6px; }
.si-name { color: var(--ink); font-size: 12px; }
.si-lv { color: var(--gold); font-size: 11px; font-variant-numeric: tabular-nums; }
.si-desc {
  color: var(--ink-dim); font-size: 11px; line-height: 1.5;
  margin: 3px 0; min-height: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.si-buy { display: flex; align-items: center; justify-content: space-between; }
.si-cost { color: var(--gold); font-size: 12px; font-variant-numeric: tabular-nums; }
.si-cost::before { content: "◆ "; font-size: 9px; color: rgba(232,193,74,0.6); }
.si-owned { color: #8fae5a; font-size: 13px; }
.def-stat { display: flex; gap: 8px; margin-bottom: 8px; }
.def-kv {
  flex: 1; background: var(--panel); border: 1px solid var(--line);
  text-align: center; padding: 6px 4px;
}
.def-kv b { display: block; color: var(--gold); font-size: 15px; font-variant-numeric: tabular-nums; }
.def-kv span { color: var(--ink-dim); font-size: 10px; }