/* =========================================================
   数值卡牌 · 自动 PK — Dark Analytical Arena
   数值实验室 × 战斗竞技场 × 数据 HUD。
   克制、精确、以数值比较效率为先。无 neon / 无粒子 / 无炫技动画。
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  --bg: #090d14;
  --surface-1: #10161f;   /* 面板 */
  --surface-2: #151c28;   /* 抬升面 */
  --surface-3: #0b1018;   /* 凹陷 / 轨道 */

  --border: #1d2634;
  --border-strong: #2b3649;

  --text: #e8edf6;
  --text-2: #98a4b9;
  --text-3: #5d6a7f;

  --blue: #5aa2ff;
  --blue-strong: #2f6fdd;
  --blue-dim: rgba(90, 162, 255, .12);
  --red: #ff7070;
  --red-dim: rgba(255, 112, 112, .12);
  --gold: #e8b64c;
  --green: #4ecb71;
  --dmg: #ff9e64;

  --radius: 10px;
  --radius-sm: 7px;

  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
}

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

html { color-scheme: dark; font-size: 14px; }

body {
  background:
    radial-gradient(1100px 500px at 50% -180px, rgba(90, 162, 255, .05), transparent 65%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.55;
  min-height: 100vh;
}

/* 页面容器：桌面宽度约束，4K 不无限拉宽 */
.app {
  width: min(1660px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 1.7rem 0 2.4rem;
}

/* ---------- Header ---------- */
.site-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: 1.4rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.site-header h1 {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--text);
}
.site-header .sub {
  margin-top: .3rem;
  font-size: .86rem;
  color: var(--text-3);
  letter-spacing: .02em;
}
.header-meta {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--text-3);
  white-space: nowrap;
  padding-bottom: .2rem;
}
.header-meta i {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--border-strong);
}

/* ---------- 通用控件 ---------- */
select {
  background: var(--surface-3);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: .45rem .6rem;
  font-size: .9rem;
  font-family: var(--font);
  outline: none;
  cursor: pointer;
  min-width: 0;
  transition: border-color .15s;
}
select:hover:not(:disabled) { border-color: #3b4a64; }
select:focus-visible { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(90, 162, 255, .25); }
select:disabled { opacity: .5; cursor: not-allowed; }

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: 3px;
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--blue);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 1px var(--border-strong);
  cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--blue);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 1px var(--border-strong);
  cursor: pointer;
}
.pcard.red input[type="range"]::-webkit-slider-thumb { background: var(--red); }
.pcard.red input[type="range"]::-moz-range-thumb { background: var(--red); }
input[type="range"]:disabled::-webkit-slider-thumb { background: var(--text-3); }
input[type="range"]:disabled::-moz-range-thumb { background: var(--text-3); }
input[type="range"]:focus-visible { box-shadow: 0 0 0 2px rgba(90, 162, 255, .25); }

button { font-family: var(--font); }

.btn {
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: .68rem 1.7rem;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .08em;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}
.btn.primary { background: var(--blue-strong); color: #fff; }
.btn.primary:hover:not(:disabled) { background: #3d7ef0; }
.btn.primary:active:not(:disabled) { background: #2a63c4; }
.btn.secondary {
  background: transparent;
  color: var(--text-2);
  border-color: var(--border-strong);
}
.btn.secondary:hover:not(:disabled) { color: var(--text); border-color: #41536f; background: var(--surface-2); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 2px rgba(90, 162, 255, .4); }
.btn:disabled {
  background: var(--surface-3);
  color: var(--text-3);
  border-color: var(--border);
  cursor: not-allowed;
}

/* ---------- Setup: Player Cards + Battle Axis ---------- */
.setup {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 4.6rem minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
  margin-bottom: 1.15rem;
}

.pcard {
  position: relative;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.3rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: .95rem;
  min-width: 0;
  overflow: hidden;
}
/* 队伍识别条：顶部 2px 实线 + 极克制的同色系渐隐 */
.pcard::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.pcard.blue::before { background: linear-gradient(90deg, var(--blue), rgba(90, 162, 255, .15) 70%, transparent); }
.pcard.red::before  { background: linear-gradient(270deg, var(--red), rgba(255, 112, 112, .15) 70%, transparent); }

.pcard-top {
  display: flex;
  align-items: center;
  gap: .85rem;
}
.pcard .team {
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .16em;
  padding: .3rem .6rem;
  border-radius: 4px;
  white-space: nowrap;
}
.pcard.blue .team { color: var(--blue); background: var(--blue-dim); }
.pcard.red  .team { color: var(--red);  background: var(--red-dim); }
.pcard-top select { flex: 1; }

/* Character identity */
.name-row { display: flex; align-items: center; gap: .55rem; flex-wrap: wrap; }
.cname {
  font-size: 1.42rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: .03em;
  line-height: 1.25;
}
.role-badge {
  font-size: .72rem;
  color: var(--text-2);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  padding: .12rem .5rem;
  letter-spacing: .05em;
  white-space: nowrap;
}
.cdesc {
  font-size: .84rem;
  color: var(--text-3);
  line-height: 1.5;
  min-height: 1.3em;
  margin-top: .3rem;
}

/* Rarity badge — 12 档分级处理（CSS 驱动，app.js 只挂 t0–t11 class） */
.rar-badge {
  font-family: var(--mono);
  font-size: .74rem;
  font-weight: 700;
  padding: .16rem .55rem;
  border-radius: 4px;
  letter-spacing: .06em;
  white-space: nowrap;
  border: 1px solid transparent;
  color: var(--text-2);
  background: var(--surface-2);
  border-color: var(--border-strong);
}
.rar-badge.t0 { color: #9aa2ad; }
.rar-badge.t1 { color: #b3bcc8; }
.rar-badge.t2 { color: #57c777; background: rgba(87,199,119,.10); border-color: rgba(87,199,119,.35); }
.rar-badge.t3 { color: #6fdc8f; background: rgba(111,220,143,.10); border-color: rgba(111,220,143,.38); }
.rar-badge.t4 { color: #5fa8e8; background: rgba(95,168,232,.10); border-color: rgba(95,168,232,.38); }
.rar-badge.t5 { color: #8b93f5; background: rgba(139,147,245,.10); border-color: rgba(139,147,245,.40); }
.rar-badge.t6 { color: #b478f0; background: rgba(180,120,240,.10); border-color: rgba(180,120,240,.42); }
.rar-badge.t7 { color: #ef6aa5; background: rgba(239,106,165,.10); border-color: rgba(239,106,165,.42); }
/* SSS 起进入高阶：金属质感 accent，克制不发光 */
.rar-badge.t8 {
  color: #f0b45c;
  background: linear-gradient(180deg, rgba(240,180,92,.16), rgba(240,180,92,.07));
  border-color: rgba(240,180,92,.5);
}
.rar-badge.t9 {
  color: #f59a4e;
  background: linear-gradient(180deg, rgba(245,154,78,.18), rgba(245,154,78,.08));
  border-color: rgba(245,154,78,.55);
}
.rar-badge.t10 {
  color: #1a1408;
  background: linear-gradient(180deg, #f2cd6b, #d9a83b);
  border-color: rgba(242,205,107,.7);
}
.rar-badge.t11 {
  color: #1a0f08;
  background: linear-gradient(180deg, #ffb27a, #f07a4e);
  border-color: rgba(255,178,122,.7);
}
/* Collector 档：特殊版本标记 */
.rar-badge.t9::before, .rar-badge.t11::before {
  content: '◆ ';
  font-size: .62rem;
  vertical-align: .06em;
}

/* Level — 第一实力维度，独立视觉层级 */
.lvl-block { display: flex; flex-direction: column; gap: .5rem; }
.lvl-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.lvl-head label {
  font-family: var(--mono);
  font-size: .68rem;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: .2em;
}
.lvl-val {
  font-family: var(--mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
  min-width: 4.2rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.pcard.blue .lvl-val { color: var(--blue); }
.pcard.red  .lvl-val { color: var(--red); }

/* Battle Power — 核心视觉数字 */
.bp-block {
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .7rem .95rem .8rem;
}
.bp-label {
  display: block;
  font-family: var(--mono);
  font-size: .66rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: .22em;
  margin-bottom: .15rem;
}
.bp-main {
  display: flex;
  align-items: baseline;
  gap: .8rem;
}
.bp-value {
  font-family: var(--mono);
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}
.bp-delta {
  margin-left: auto;
  font-family: var(--mono);
  font-size: .82rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  padding: .14rem .55rem;
  border-radius: 4px;
}
.bp-delta.pos { color: var(--green); background: rgba(78,203,113,.12); }
.bp-delta.neg { color: var(--red);   background: var(--red-dim); }
.bp-delta.neu { color: var(--text-3); background: transparent; }

/* Stats — compact grid，数字对齐、label 弱 value 强 */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 1.9rem;
  border-top: 1px solid var(--border);
  padding-top: .55rem;
}
.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .6rem;
  padding: .21rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, .035);
  min-width: 0;
}
.stat-row .k {
  font-size: .8rem;
  color: var(--text-3);
  white-space: nowrap;
}
.stat-row .v {
  font-family: var(--mono);
  font-size: .92rem;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Battle Axis — 页面中心视觉 */
.vs-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .8rem;
}
.axis-line {
  flex: 1;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--border-strong), transparent);
}
.vs {
  width: 3.9rem; height: 3.9rem;
  transform: rotate(45deg);
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: .7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.vs span {
  transform: rotate(-45deg);
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: .18em;
  color: var(--text-2);
  text-indent: .18em;
}

/* ---------- Battle Arena / HP HUD ---------- */
.battle-hud {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 8.5rem minmax(0, 1fr);
  gap: 1.4rem;
  align-items: center;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.15rem;
}
.hud-side { min-width: 0; }
.hud-side.red { text-align: right; }
.hud-head {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  margin-bottom: .4rem;
  flex-wrap: wrap;
}
.hud-side.red .hud-head { justify-content: flex-end; }
.hud-name {
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: .03em;
}
.hud-side.blue .hud-name { color: var(--blue); }
.hud-side.red  .hud-name { color: var(--red); }
.hud-meta {
  font-size: .78rem;
  color: var(--text-2);
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}
.hud-hp {
  font-family: var(--mono);
  font-size: 1.22rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  margin-bottom: .5rem;
}
.hpbar-wrap {
  height: 12px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.hpbar {
  height: 100%;
  width: 100%;
  transition: width .18s linear, background .3s;
  border-radius: 5px;
}
.hud-side.blue .hpbar { background: linear-gradient(90deg, #2a6cc4, var(--blue)); }
.hud-side.red  .hpbar { background: linear-gradient(270deg, #c24a4a, var(--red)); }
.hud-side.red .hpbar { margin-left: auto; }
/* 低血量：克制的警示色（不影响数值，仅视觉状态） */
.hud-side.low .hpbar { background: linear-gradient(90deg, #b8862f, var(--gold)); }
.hud-side.low .hud-hp { color: var(--gold); }
.hud-side.dead .hud-hp, .hud-side.dead .hud-name { color: var(--text-3); }
.hud-pct {
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
  margin-top: .35rem;
}

/* Round — 战斗轴中心 */
.round-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .1rem;
  padding: .3rem 0;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.round-label {
  font-family: var(--mono);
  font-size: .64rem;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: .3em;
  text-indent: .3em;
}
.round-value {
  font-family: var(--mono);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}
.hud-state {
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .2em;
  color: var(--text-3);
  margin-top: .15rem;
}
.battle-hud.live .hud-state { color: var(--gold); }
.battle-hud.live .round-value { color: var(--gold); }

/* ---------- Control Bar ---------- */
.control-bar {
  display: flex;
  justify-content: center;
  margin-bottom: 1.15rem;
}
.ctrl-inner {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .7rem 1.1rem;
  flex-wrap: wrap;
  justify-content: center;
}
.ctrl-btns { display: flex; gap: .6rem; }
.ctrl-div {
  width: 1px;
  align-self: stretch;
  background: var(--border);
}
.speed-seg {
  display: flex;
  align-items: center;
  gap: .25rem;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .2rem;
}
.speed-label {
  font-family: var(--mono);
  font-size: .66rem;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: .2em;
  margin: 0 .55rem 0 .4rem;
}
.spdbtn {
  background: transparent;
  border: none;
  border-radius: 5px;
  padding: .36rem 1rem;
  font-size: .86rem;
  font-weight: 600;
  color: var(--text-3);
  cursor: pointer;
  letter-spacing: .1em;
  transition: background .15s, color .15s;
}
.spdbtn:hover:not(:disabled):not(.on) { color: var(--text); }
.spdbtn.on { background: var(--blue-strong); color: #fff; }
.spdbtn:focus-visible { outline: none; box-shadow: 0 0 0 2px rgba(90, 162, 255, .4); }
.spdbtn:disabled { opacity: .4; cursor: not-allowed; }

/* ---------- Battle Log — Event Feed ---------- */
.log-panel {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1.15rem;
  overflow: hidden;
}
.log-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .55rem 1.15rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.log-head span:first-child {
  font-family: var(--mono);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--text-2);
}
.log-count {
  font-family: var(--mono);
  font-size: .72rem;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
  letter-spacing: .1em;
}
.logbox {
  height: 260px;
  overflow-y: auto;
  padding: .5rem 1.15rem .7rem;
  font-family: var(--mono);
  font-size: .82rem;
  line-height: 1.65;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
.logbox::-webkit-scrollbar { width: 8px; }
.logbox::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
.logbox::-webkit-scrollbar-track { background: transparent; }

/* 空态：战斗前占位 */
.log-empty {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  font-size: .78rem;
  letter-spacing: .22em;
  user-select: none;
}

/* 日志行：round 列 + 事件 + 右对齐数值；只强调数值与关键事件，不整行染色 */
.le {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .09rem .25rem;
  color: var(--text-2);
  white-space: nowrap;
  border-radius: 3px;
}
.le:hover { background: rgba(255, 255, 255, .025); }
.le .rnd {
  color: var(--text-3);
  min-width: 2.8rem;
  font-size: .74rem;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.le .txt { overflow: hidden; text-overflow: ellipsis; }
.le .amt {
  margin-left: auto;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.le.hit  .amt { color: var(--dmg); }
.le.crit .amt { color: var(--gold); }
.le.crit .amt::before {
  content: 'CRIT ';
  font-size: .68rem;
  letter-spacing: .12em;
}
.le.heal .amt { color: var(--green); }
.le.miss .txt { color: var(--text-3); font-style: italic; }
.le.sys  .txt { color: var(--blue); font-weight: 600; }
.le.death .txt { color: var(--red); font-weight: 800; }
.le.draw .txt { color: var(--text); font-weight: 700; }

/* ---------- Battle Result — 终局反馈 ---------- */
.result-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.4rem 1.8rem;
  position: relative;
  overflow: hidden;
}
.result-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--text-3);
}
.result-panel.win0::before { background: var(--blue); }
.result-panel.win1::before { background: var(--red); }
.result-panel.draw::before { background: var(--text-3); }
.result-left { min-width: 0; }
.result-title {
  font-family: var(--mono);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .34em;
  color: var(--gold);
}
.result-panel.win0 .result-title { color: var(--blue); }
.result-panel.win1 .result-title { color: var(--red); }
.result-panel.draw  .result-title { color: var(--text-2); }
.result-name {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  margin-top: .3rem;
  letter-spacing: .02em;
}
.result-meta {
  font-family: var(--mono);
  font-size: .85rem;
  color: var(--text-2);
  margin-top: .15rem;
  font-variant-numeric: tabular-nums;
}
.result-right {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-shrink: 0;
}
.result-hp-block { text-align: right; }
.result-hp-label {
  font-family: var(--mono);
  font-size: .64rem;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: .22em;
}
.result-hp {
  font-family: var(--mono);
  font-size: 1.2rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  margin-top: .2rem;
}
.result-pct {
  font-family: var(--mono);
  font-size: .88rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text-2);
  margin-top: .1rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .header-meta { display: none; }
}

@media (max-width: 760px) {
  .app { width: calc(100vw - 28px); padding: 1rem 0 1.6rem; }
  .site-header { margin-bottom: 1rem; padding-bottom: .8rem; }
  .site-header h1 { font-size: 1.2rem; }

  .setup { grid-template-columns: 1fr; gap: .7rem; }
  .vs-col { flex-direction: row; padding: .2rem 0; gap: .9rem; }
  .axis-line { width: auto; height: 1px; background: linear-gradient(90deg, transparent, #3a4a66, transparent); }
  .vs { width: 3rem; height: 3rem; border-radius: .55rem; }
  .vs span { font-size: .95rem; }

  .battle-hud { grid-template-columns: 1fr; gap: 1rem; padding: 1.1rem 1.15rem; }
  .round-center {
    order: -1;
    border-left: none; border-right: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: .8rem;
  }
  .round-value { font-size: 2rem; }
  .hud-side.red { text-align: left; }
  .hud-side.red .hud-head { justify-content: flex-start; }
  .hud-side.red .hpbar { margin-left: 0; }

  .ctrl-inner { width: 100%; gap: .8rem; padding: .7rem .8rem; }
  .ctrl-btns { flex: 1; }
  .ctrl-btns .btn { flex: 1; padding-left: .5rem; padding-right: .5rem; }
  .ctrl-div { display: none; }
  .speed-seg { width: 100%; justify-content: center; }

  .logbox { height: 240px; }
  .bp-value { font-size: 1.8rem; }
  .lvl-val { font-size: 1.3rem; }
  .cname { font-size: 1.25rem; }

  .result-panel { flex-direction: column; align-items: stretch; gap: 1.2rem; padding: 1.2rem 1.3rem; text-align: center; }
  .result-right { flex-direction: column; gap: 1rem; }
  .result-hp-block { text-align: center; }
}

/* ---------- 大屏放大（2.5K / 4K 不变成蚂蚁） ---------- */
@media (min-width: 2400px) {
  html { font-size: 15.5px; }
  .app { width: min(1820px, calc(100vw - 64px)); }
  .logbox { height: 300px; }
}
@media (min-width: 3300px) {
  html { font-size: 17px; }
  .app { width: min(2050px, calc(100vw - 96px)); }
  .logbox { height: 330px; }
  .hpbar-wrap { height: 14px; }
}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .hpbar { transition: none; }
  .btn, .spdbtn, select { transition: none; }
}