/* style.css — 全屏战场 + 浮层 HUD
   配色取自控制室：深蓝底、青色数据、琥珀色告警。 */

:root {
  --bg: #070b14;
  --panel: rgba(14, 22, 36, 0.82);
  --panel-b: rgba(90, 130, 170, 0.22);
  --ink: #dce8f5;
  --dim: #7f93a8;
  --accent: #6fd3e8;
  --amber: #f0c040;
  --ok: #7fe08a;
  --warn: #f0c040;
  --bad: #e05a4a;
  --r: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  overflow: hidden;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

#cv { position: fixed; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }

#hud { position: fixed; inset: 0; pointer-events: none; }
#hud > * { pointer-events: auto; }

.row { position: absolute; left: 0; right: 0; display: flex; gap: 10px; padding: 12px; align-items: flex-start; }
.row.top { top: 0; }
#hud > .row.mid { top: 0; bottom: 0; align-items: center; justify-content: center; pointer-events: none; padding: 0; }
.row.bottom { bottom: 0; align-items: flex-end; }
.spacer { flex: 1; pointer-events: none; }

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-b);
  border-radius: var(--r);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
}

/* ---------------- 顶部状态 ---------------- */
.stats { display: flex; gap: 18px; padding: 9px 16px; }
.stat { display: flex; flex-direction: column; line-height: 1.15; }
.stat label { font-size: 10px; color: var(--dim); letter-spacing: .08em; }
.stat b { font-size: 19px; font-variant-numeric: tabular-nums; }
.stat b.ok { color: var(--ok); }
.stat b.warn { color: var(--warn); }
.stat b.bad { color: var(--bad); }

/* ---------------- SCADA 仪表 ---------------- */
.meters { display: flex; gap: 4px; padding: 8px 12px; align-items: center; position: relative; flex-wrap: wrap; max-width: 62vw; }
.gauge { display: flex; flex-direction: column; align-items: center; }
.gauge svg { display: block; }
.gv { fill: var(--ink); font-size: 13px; font-weight: 700; font-family: ui-monospace, monospace; }
.gu { fill: var(--dim); font-size: 8px; }
.gauge label { font-size: 9px; color: var(--dim); text-align: center; line-height: 1.25; letter-spacing: .04em; }
.gauge label b { display: block; color: var(--ink); font-size: 9px; font-variant-numeric: tabular-nums; }

.phases { display: flex; gap: 6px; align-items: flex-end; padding: 0 6px; }
.ph { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.ph i { width: 5px; height: 5px; border-radius: 50%; }
.ph span { width: 7px; background: var(--accent); border-radius: 2px; opacity: .75; min-height: 8px; transition: height .18s; }
.ph em { font-size: 8px; color: var(--dim); font-style: normal; }

.alarm, .warnbox {
  font-size: 10px; padding: 3px 8px; border-radius: 6px; letter-spacing: .04em;
  animation: pulse 1.1s ease-in-out infinite;
}
.alarm { background: rgba(224, 90, 74, .22); color: #ff9d90; border: 1px solid rgba(224, 90, 74, .5); }
.warnbox { background: rgba(240, 192, 64, .16); color: #ffd97a; border: 1px solid rgba(240, 192, 64, .4); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }

/* ---------------- 工具按钮 ---------------- */
.tools { display: flex; gap: 4px; padding: 6px; }
.ic {
  width: 32px; height: 32px; border-radius: 7px; border: 1px solid var(--panel-b);
  background: rgba(255, 255, 255, .05); color: var(--ink); cursor: pointer;
  font-size: 14px; line-height: 1; transition: .15s;
}
.ic:hover { background: rgba(111, 211, 232, .16); border-color: var(--accent); }
.ic.on { background: rgba(111, 211, 232, .22); color: var(--accent); }

/* ---------------- 建造栏 ---------------- */
.row.mid .build {
  display: flex; gap: 6px; padding: 8px; align-self: flex-end; margin-bottom: 78px;
  pointer-events: auto; max-width: 96vw; overflow-x: auto;
}
.bk {
  position: relative; width: 76px; padding: 8px 6px 6px; border-radius: 8px;
  border: 1px solid var(--panel-b); background: rgba(255, 255, 255, .04);
  color: var(--ink); cursor: pointer; display: flex; flex-direction: column;
  align-items: center; gap: 3px; transition: .14s;
}
.bk:hover { background: rgba(255, 255, 255, .09); transform: translateY(-2px); }
.bk.on { border-color: var(--amber); background: rgba(240, 192, 64, .16); }
.bk.no { opacity: .38; }
.bi {
  width: 26px; height: 26px; border-radius: 6px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--c) 26%, transparent);
  border: 1px solid var(--c); color: var(--c);
  font-size: 10px; font-weight: 700; font-family: ui-monospace, monospace;
}
.bn { font-size: 11px; }
.bc { font-size: 10px; color: var(--amber); font-variant-numeric: tabular-nums; }
.bk-key {
  position: absolute; top: 3px; right: 4px; font-size: 8px; color: var(--dim);
  border: 1px solid var(--panel-b); border-radius: 3px; padding: 0 3px;
}
.bk-hv {
  position: absolute; bottom: 2px; left: 3px; font-size: 7px; color: #7fc8e8;
  border: 1px solid rgba(127, 200, 232, .4); border-radius: 2px; padding: 0 2px;
}

/* ---------------- 技能栏 ---------------- */
.skills { display: flex; gap: 6px; padding: 8px; }
.sk {
  min-width: 76px; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--panel-b);
  background: rgba(255, 255, 255, .04); color: var(--ink); cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 2px; transition: .14s;
}
.sk:hover:not(:disabled) { background: rgba(111, 211, 232, .16); border-color: var(--accent); }
.sk:disabled { opacity: .34; cursor: not-allowed; }
.sk.act { border-color: var(--ok); background: rgba(127, 224, 138, .16); }
.sk b { font-size: 11px; }
.sk span { font-size: 10px; color: var(--dim); font-variant-numeric: tabular-nums; }
.sk.gen { border-style: dashed; }
.sk.gen.no { opacity: .3; }

/* ---------------- 波次控制 ---------------- */
.wave-ctl { display: flex; gap: 6px; padding: 8px; align-items: center; }
.sp {
  width: 38px; height: 38px; border-radius: 8px; border: 1px solid var(--panel-b);
  background: rgba(255, 255, 255, .05); color: var(--ink); cursor: pointer; font-size: 13px;
}
.sp:hover { background: rgba(111, 211, 232, .16); }
.go {
  padding: 0 20px; height: 38px; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600;
  border: 1px solid var(--accent); background: rgba(111, 211, 232, .2); color: #cdf3fb; transition: .15s;
}
.go:hover:not(:disabled) { background: rgba(111, 211, 232, .34); }
.go:disabled { opacity: .3; cursor: not-allowed; }
.ghost {
  padding: 0 18px; height: 38px; border-radius: 8px; cursor: pointer; font-size: 13px;
  border: 1px solid var(--panel-b); background: rgba(255, 255, 255, .05); color: var(--ink);
}
.ghost:hover { background: rgba(255, 255, 255, .12); }

/* ---------------- 基座弹出菜单 ---------------- */
.padmenu {
  position: fixed; width: 190px; display: flex; flex-direction: column; gap: 3px;
  background: var(--panel); border: 1px solid var(--panel-b); border-radius: 9px;
  padding: 6px; backdrop-filter: blur(10px); z-index: 40;
  box-shadow: 0 10px 32px rgba(0, 0, 0, .55);
}
.pm {
  position: relative; display: grid; grid-template-columns: 1fr auto; gap: 0 8px;
  padding: 6px 8px; border-radius: 6px; border: 1px solid transparent;
  background: rgba(255, 255, 255, .04); color: var(--ink); cursor: pointer; text-align: left;
}
.pm:hover { background: rgba(111, 211, 232, .18); border-color: var(--accent); }
.pm.no { opacity: .38; }
.pm-n { font-size: 12px; font-weight: 600; }
.pm-c { font-size: 11px; color: var(--amber); font-variant-numeric: tabular-nums; }
.pm-r { grid-column: 1 / -1; font-size: 9px; color: var(--dim); }
.pm-hv {
  position: absolute; top: 5px; right: 6px; font-size: 7px; color: #7fc8e8;
  border: 1px solid rgba(127, 200, 232, .4); border-radius: 2px; padding: 0 2px;
}

/* ---------------- 设备管理面板 ---------------- */
.selpanel {
  position: fixed; padding: 9px 10px; border-radius: 9px; z-index: 35;
  background: var(--panel); border: 1px solid var(--panel-b);
  backdrop-filter: blur(10px); box-shadow: 0 10px 32px rgba(0, 0, 0, .55);
}
.sp-h { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; gap: 10px; }
.sp-h span { font-size: 13px; font-weight: 700; }
.sp-h em { font-style: normal; font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.sp-h em.ok { color: var(--ok); }
.sp-h em.warn { color: var(--warn); }
.sp-h em.bad { color: var(--bad); }
.sp-r { display: flex; justify-content: space-between; font-size: 10px; color: var(--dim); line-height: 1.6; }
.sp-r b { color: var(--ink); font-variant-numeric: tabular-nums; }
.sp-b { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 7px; }
.sp-b1 {
  flex: 1 1 auto; padding: 5px 7px; border-radius: 5px; font-size: 10px; cursor: pointer;
  border: 1px solid var(--panel-b); background: rgba(255, 255, 255, .05); color: var(--ink);
  display: flex; justify-content: space-between; gap: 6px; align-items: center;
}
.sp-b1:hover:not(:disabled) { background: rgba(111, 211, 232, .18); border-color: var(--accent); }
.sp-b1:disabled { opacity: .35; cursor: not-allowed; }
.sp-b1 em { font-style: normal; color: var(--amber); }
.sp-b1.sell { color: #ffb0a4; }
.sp-b1.danger { color: #ff9d90; border-color: rgba(224, 90, 74, .4); }

/* ---------------- Toast ---------------- */
.toast {
  position: fixed; left: 50%; top: 84px; transform: translateX(-50%);
  padding: 8px 16px; border-radius: 7px; font-size: 12px; z-index: 60;
  background: rgba(224, 90, 74, .9); color: #fff; box-shadow: 0 6px 20px rgba(0, 0, 0, .5);
  animation: drop .22s ease;
}
@keyframes drop { from { opacity: 0; transform: translate(-50%, -8px); } }

/* ---------------- 弹窗 ---------------- */
.modal {
  position: fixed; inset: 0; z-index: 80; display: grid; place-items: center;
  background: rgba(4, 8, 16, .8); backdrop-filter: blur(4px);
}
.hidden { display: none !important; }
.mbox {
  width: min(560px, 92vw); max-height: 86vh; overflow-y: auto; padding: 24px 26px;
  background: linear-gradient(160deg, rgba(20, 30, 48, .97), rgba(12, 18, 30, .97));
  border: 1px solid var(--panel-b); border-radius: 14px;
  box-shadow: 0 20px 70px rgba(0, 0, 0, .7);
}
.mbox h2 { margin: 0 0 12px; font-size: 20px; }
.mbox h2.win { color: var(--ok); }
.mbox h2.lose { color: var(--bad); }
.mbox h3 { margin: 18px 0 8px; font-size: 13px; color: var(--accent); letter-spacing: .06em; }
.mbox p { margin: 0 0 10px; font-size: 13px; line-height: 1.7; }
.dim { color: var(--dim); font-size: 12px; }
.steps { margin: 0; padding-left: 20px; }
.steps li { font-size: 12.5px; line-height: 1.85; color: var(--ink); }
.tips { margin: 0; padding-left: 18px; }
.tips li { font-size: 12px; line-height: 1.8; color: #b9cadd; margin-bottom: 3px; }
.keys { line-height: 1.9; }
.mrow { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }
.kv { display: grid; grid-template-columns: 1fr auto; gap: 6px 14px; font-size: 13px; }
.kv span { color: var(--dim); }
.kv b { font-variant-numeric: tabular-nums; }
.diffs { display: flex; gap: 8px; margin: 14px 0; }
.diff {
  flex: 1; padding: 10px; border-radius: 8px; cursor: pointer; text-align: center;
  border: 1px solid var(--panel-b); background: rgba(255, 255, 255, .04); color: var(--ink);
  display: flex; flex-direction: column; gap: 3px;
}
.diff:hover { background: rgba(111, 211, 232, .14); }
.diff.on { border-color: var(--accent); background: rgba(111, 211, 232, .2); }
.diff b { font-size: 13px; }
.diff span { font-size: 10px; color: var(--dim); }
.devs { display: flex; flex-direction: column; gap: 3px; max-height: 240px; overflow-y: auto; }
.dev { display: flex; justify-content: space-between; font-size: 12px; padding: 4px 8px; border-radius: 5px; background: rgba(255, 255, 255, .03); }
.dev b { font-variant-numeric: tabular-nums; }
.dev b.ok { color: var(--ok); }
.dev b.warn { color: var(--warn); }
.dev b.bad { color: var(--bad); }

/* ---------------- 移动端 ---------------- */
@media (max-width: 820px) {
  .row.top { flex-wrap: wrap; }
  .row.top .tools { margin-left: auto; }
  .row.bottom { flex-wrap: wrap; justify-content: center; }
  .row { padding: 8px; gap: 6px; }
  .stats { gap: 12px; padding: 7px 11px; }
  .stat b { font-size: 15px; }
  .meters { padding: 5px 8px; gap: 2px; max-width: 100%; }
  .gauge svg { width: 52px; height: 31px; }
  .gauge label { font-size: 8px; }
  .phases { display: none; }
  .bk { width: 62px; padding: 6px 4px 5px; }
  .bn { font-size: 10px; }
  .sk { min-width: 60px; padding: 6px 7px; }
  .sk b { font-size: 10px; }
  .go { padding: 0 13px; font-size: 12px; }
  .row.mid .build { margin-bottom: 150px; }
  .toast { top: 70px; font-size: 11px; }
}
@media (max-width: 520px) {
  .tools .ic { width: 28px; height: 28px; font-size: 12px; }
  .stat label { font-size: 8px; }
  .stat b { font-size: 13px; }
  .gauge:nth-child(3) { display: none; }
}