/* 竞价风云 —— 按 AXQ 内部产品视觉规范（axq-web-visual-style）：
   深海军蓝底、玻璃面板、冰蓝/白字、少量金色点缀；卡片 8px、按钮 6px 圆角；数字用 DIN。 */
:root {
  /* AXQ 规范 token */
  --axq-bg: #071b3f;
  --axq-surface: rgba(8, 34, 78, 0.64);
  --axq-line: rgba(111, 178, 255, 0.28);
  --axq-text: #f7fbff;
  --axq-muted: #9eb8d8;
  --axq-ice: #c9e6ff;
  --axq-blue: #4da3ff;
  --axq-gold: #d7a642;
  --axq-gold-bright: #ffe3a1;
  --axq-danger-line: rgba(239, 105, 121, 0.42);
  --axq-danger-bg: rgba(116, 80, 120, 0.48);
  --axq-danger-bg-deep: rgba(18, 24, 60, 0.72);
  --axq-ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --axq-radius: 8px;
  --axq-button-radius: 6px;
  --axq-pill: 999px;
  --font-ui: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --font-number: "DIN Alternate", "DIN Condensed", "Avenir Next", "Helvetica Neue", Arial, sans-serif;

  /* 页面脚本 / SVG 图表使用的语义变量 */
  --bg: #061838;
  --card: #0b2552;                 /* 图表点的填充 = 面板底色 */
  --text: var(--axq-text);
  --muted: var(--axq-muted);
  --line: rgba(111, 178, 255, 0.18);
  --accent: var(--axq-blue);
  --buy: #f2554a;                  /* 红：买 / 涨（在 #0b2552 上校验通过） */
  --sell: #16a364;                 /* 绿：卖 / 跌 */
  --buy-bg: rgba(242, 85, 74, 0.14);
  --sell-bg: rgba(22, 163, 100, 0.16);
  --warn: var(--axq-gold-bright);
  --me: rgba(215, 166, 66, 0.12);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--axq-bg);
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--axq-bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: 0;
}

/* 细网格纵深 + 顶部冷蓝光 */
body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    radial-gradient(1200px 520px at 18% -10%, rgba(77, 163, 255, 0.16), transparent 60%),
    linear-gradient(rgba(126, 189, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 189, 255, 0.07) 1px, transparent 1px);
  background-size: auto, 54px 54px, 54px 54px;
  opacity: 0.9;
  content: "";
}

a {
  color: var(--axq-ice);
}

.hidden {
  display: none !important;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 12px;
  font-weight: 400;
}

.err {
  min-height: 1.2em;
  margin: 6px 0 0;
  color: #ffb9c3;
}

h1 {
  margin: 0 0 8px;
  font-size: 32px;
  font-weight: 680;
  line-height: 1.16;
}

h2 {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.3;
}

h3 {
  margin: 14px 0 6px;
  color: var(--axq-ice);
  font-size: 13px;
  font-weight: 650;
}

/* ---------- 按钮 / 输入 ---------- */
button {
  min-height: 34px;
  border: 1px solid rgba(111, 178, 255, 0.26);
  border-radius: var(--axq-button-radius);
  padding: 0 12px;
  background: rgba(4, 15, 38, 0.44);
  color: var(--axq-ice);
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background 160ms var(--axq-ease-out),
    border-color 160ms var(--axq-ease-out),
    color 160ms var(--axq-ease-out),
    transform 160ms var(--axq-ease-out);
}

button:hover:not(:disabled) {
  border-color: rgba(255, 227, 161, 0.52);
  background: rgba(217, 166, 66, 0.14);
  color: var(--axq-gold-bright);
}

button:active:not(:disabled) {
  transform: scale(0.98);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 0;
  border-color: rgba(255, 227, 161, 0.74);
  box-shadow: 0 0 0 3px rgba(215, 166, 66, 0.16);
}

/* 主操作：冰白底深蓝字 */
button.primary {
  width: 100%;
  min-height: 42px;
  border-color: rgba(111, 178, 255, 0.36);
  background: rgba(236, 246, 255, 0.86);
  color: #071a3d;
  font-weight: 700;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 6px 16px rgba(0, 7, 26, 0.16);
}

button.primary:hover:not(:disabled) {
  border-color: rgba(255, 227, 161, 0.6);
  background: rgba(248, 252, 255, 0.95);
  color: #071a3d;
}

button.link {
  min-height: 0;
  border: none;
  padding: 4px 0;
  background: none;
  color: var(--axq-ice);
}

button.link:hover:not(:disabled) {
  background: none;
  color: var(--axq-gold-bright);
}

/* 切换用户：规范里的退出/身份切换按钮（暗红紫玻璃，不用纯红） */
button.exit {
  min-height: 34px;
  border-color: var(--axq-danger-line);
  background: linear-gradient(145deg, var(--axq-danger-bg), var(--axq-danger-bg-deep));
  color: #fff5d5;
}

button.exit:hover:not(:disabled) {
  border-color: rgba(255, 227, 161, 0.62);
  background: linear-gradient(145deg, rgba(128, 86, 128, 0.58), rgba(31, 37, 79, 0.82));
  color: #ffffff;
}

input,
.select {
  width: 100%;
  min-width: 0;
  min-height: 42px;
  border: 1px solid rgba(111, 178, 255, 0.24);
  border-radius: var(--axq-radius);
  padding: 0 12px;
  background: rgba(4, 15, 38, 0.68);
  color: var(--text);
  font: inherit;
  font-size: 15px;
}

input::placeholder {
  color: rgba(201, 230, 255, 0.52);
}

input:disabled {
  opacity: 0.55;
}

label {
  display: block;
  margin-bottom: 12px;
  color: var(--axq-ice);
  font-size: 13px;
  font-weight: 650;
}

label input,
label .select {
  margin-top: 6px;
}

/* ---------- 品牌 ---------- */
.brand-lockup {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  flex: 0 0 auto;
  width: auto;
  height: 48px;
  max-width: 180px;
  object-fit: contain;
  object-position: left center;
}

.brand-text {
  display: grid;
  min-width: 0;
  gap: 2px;
  border-left: 1px solid rgba(111, 178, 255, 0.24);
  padding-left: 14px;
}

.brand-text strong {
  overflow: hidden;
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-text span {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- 登录入口 ---------- */
.login {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 104px 16px 32px;
}

.login-logo {
  position: fixed;
  top: 24px;
  left: 28px;
  width: auto;
  height: 64px;
  max-width: 240px;
  object-fit: contain;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 28px 26px 22px;
}

.login-card .game-title {
  margin: 0;
  color: var(--text);
  font-size: 34px;
  font-weight: 700;
  line-height: 1.15;
}

.login-card .game-sub {
  margin: 6px 0 16px;
  color: var(--axq-gold-bright);
  font-size: 13px;
  font-weight: 650;
}

/* ---------- 顶栏 / 状态条 ---------- */
.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin: 16px 16px 0;
  padding: 10px 16px;
}

.who {
  display: flex;
  margin-left: auto;
  align-items: center;
  gap: 10px;
  color: var(--axq-ice);
  font-weight: 650;
}

.who a {
  color: var(--axq-ice);
  font-size: 13px;
}

.status {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px 30px;
  margin: 12px 16px 0;
  padding: 12px 18px;
}

.status .item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.status .k {
  color: var(--muted);
  font-size: 12px;
}

.status .v {
  color: var(--text);
  font-family: var(--font-number);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.status .v.countdown {
  color: var(--axq-gold-bright);
}

.status .v.countdown.urgent {
  color: var(--buy);
}

.phase-pill,
.kind-pill {
  display: inline-grid;
  min-height: 26px;
  place-items: center;
  border: 1px solid rgba(111, 178, 255, 0.3);
  border-radius: var(--axq-pill);
  padding: 0 12px;
  color: var(--axq-ice);
  background: rgba(4, 15, 38, 0.5);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.phase-open {
  border-color: rgba(77, 163, 255, 0.6);
  background: rgba(77, 163, 255, 0.2);
  color: #ffffff;
}

.kind-official {
  border-color: rgba(255, 227, 161, 0.5);
  background: rgba(72, 48, 10, 0.22);
  color: var(--axq-gold-bright);
}

#banner .card {
  margin: 12px 16px 0;
}

.banner-final {
  border-left: 3px solid var(--axq-gold);
}

/* ---------- 面板 / 网格 ---------- */
.card,
.topbar,
.status {
  min-width: 0;
  border: 1px solid var(--axq-line);
  border-radius: var(--axq-radius);
  background:
    linear-gradient(145deg, rgba(48, 119, 219, 0.18), rgba(5, 20, 49, 0.72)),
    rgba(8, 34, 78, 0.64);
  box-shadow:
    inset 0 1px 0 rgba(201, 230, 255, 0.16),
    0 22px 60px rgba(0, 11, 36, 0.26);
  backdrop-filter: blur(22px);
}

.card {
  padding: 16px 18px;
}

.grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px 32px;
}

@media (max-width: 1100px) {
  .grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .grid > .col:nth-child(3) {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.col {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 14px;
}

/* ---------- 账户 / 数值 ---------- */
.kv {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  font-variant-numeric: tabular-nums;
}

.kv .k {
  color: var(--muted);
}

.kv .v {
  font-family: var(--font-number);
  font-size: 15px;
  text-align: right;
}

.kv .big {
  color: var(--axq-gold-bright);
  font-size: 24px;
  font-weight: 760;
}

/* ---------- 下单 ---------- */
.side-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-bottom: 12px;
  border: 1px solid rgba(111, 178, 255, 0.24);
  border-radius: var(--axq-pill);
  padding: 4px;
  background: rgba(4, 15, 38, 0.62);
}

.side {
  min-height: 36px;
  border: 0;
  border-radius: var(--axq-pill);
  background: transparent;
  color: var(--muted);
  font-weight: 700;
}

.side.buy.active {
  background: var(--buy);
  color: #ffffff;
}

.side.sell.active {
  background: var(--sell);
  color: #ffffff;
}

.row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.row3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.quick {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: -4px 0 10px;
}

.quick button {
  min-height: 28px;
  padding: 0 12px;
  font-size: 12px;
}

#order-calc {
  min-height: 1.4em;
  margin-bottom: 10px;
}

button.ready {
  width: 100%;
  min-height: 42px;
  margin-top: 12px;
  font-weight: 700;
}

button.ready.on {
  border-color: rgba(22, 163, 100, 0.6);
  background: var(--sell-bg);
  color: #7ee2b0;
}

/* ---------- 表格（窄屏可横向滚动） ---------- */
#board,
#my-orders,
#players-table,
#rounds-table,
.scroll-x {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

th,
td {
  border-bottom: 1px solid rgba(111, 178, 255, 0.12);
  padding: 8px 8px;
  text-align: right;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

th:first-child,
td:first-child,
td.l {
  text-align: left;
}

tbody tr:hover td,
table tr:hover td {
  background: rgba(77, 163, 255, 0.06);
}

tr.me td {
  background: var(--me);
  color: var(--axq-gold-bright);
  font-weight: 700;
}

tr.dim td {
  color: rgba(158, 184, 216, 0.62);
}

.b {
  color: var(--buy);
}

.s {
  color: var(--sell);
}

.tag {
  border: 1px solid rgba(111, 178, 255, 0.24);
  border-radius: var(--axq-pill);
  padding: 1px 7px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}

.st-filled {
  color: var(--axq-blue);
}

.st-partial {
  color: var(--axq-gold-bright);
}

.st-rejected {
  color: var(--buy);
}

/* ---------- 图表（窄屏保留可读宽度，横向滚动） ---------- */
#chart,
.curve,
.viz > div {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

#chart svg {
  display: block;
  width: 100%;
  min-width: 460px;
  height: auto;
}

#chart text {
  fill: var(--muted);
  font-size: 11px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  border: 1px solid rgba(111, 178, 255, 0.26);
  border-radius: var(--axq-pill);
  padding: 2px 10px;
  color: var(--axq-ice);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.chip.ready {
  border-color: rgba(22, 163, 100, 0.7);
  color: #7ee2b0;
}

.att-warn {
  margin: 10px 0 0;
  border: 1px solid var(--axq-danger-line);
  border-radius: var(--axq-radius);
  padding: 8px 10px;
  background: linear-gradient(145deg, var(--axq-danger-bg), var(--axq-danger-bg-deep));
  color: #ffccd4;
  font-size: 13px;
}

.rules ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.65;
}

.rules li {
  margin-bottom: 6px;
}

.empty {
  border: 1px dashed rgba(111, 178, 255, 0.3);
  border-radius: var(--axq-radius);
  padding: 14px;
  background: rgba(4, 15, 38, 0.34);
  color: var(--muted);
  text-align: center;
}

/* ---------- 撮合结果 ---------- */
.card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.card-head h2 {
  margin: 0;
}

.round-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.round-tabs button {
  min-height: 28px;
  border-radius: var(--axq-pill);
  padding: 0 12px;
  font-family: var(--font-number);
  font-size: 12px;
}

.round-tabs button.active {
  border-color: rgba(255, 227, 161, 0.7);
  background: linear-gradient(180deg, #fff4c9, var(--axq-gold));
  color: #071a3d;
}

#result-card.flash,
#last-card.flash {
  animation: flash 1.6s var(--axq-ease-out);
}

@keyframes flash {
  0% {
    box-shadow:
      0 0 0 2px rgba(255, 227, 161, 0.75),
      0 22px 60px rgba(0, 11, 36, 0.26);
  }

  100% {
    box-shadow:
      0 0 0 0 transparent,
      0 22px 60px rgba(0, 11, 36, 0.26);
  }
}

@media (prefers-reduced-motion: reduce) {
  #result-card.flash,
  #last-card.flash {
    animation: none;
  }

  button {
    transition-duration: 1ms;
  }
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px 16px;
  margin-bottom: 12px;
}

.stats.compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px 12px;
}

.stat .k {
  color: var(--muted);
  font-size: 12px;
}

.stat .v {
  font-family: var(--font-number);
  font-size: 22px;
  font-weight: 760;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}

.stats.compact .v {
  font-size: 19px;
}

.stat .sub {
  color: var(--muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.mine {
  margin-bottom: 12px;
  border: 1px solid rgba(255, 227, 161, 0.3);
  border-radius: var(--axq-radius);
  padding: 8px 12px;
  background: rgba(72, 48, 10, 0.2);
  color: var(--axq-ice);
}

#last-card .mine {
  margin-bottom: 0;
}

.viz {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-bottom: 4px;
}

.viz h3 {
  margin: 0 0 8px;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
}

.legend i {
  display: inline-block;
  width: 14px;
  height: 8px;
  margin-right: 4px;
  border-radius: 2px;
  vertical-align: middle;
}

.legend i.line {
  height: 0;
  border-top: 2px solid;
  border-radius: 0;
}

.legend i.dash {
  height: 0;
  border-top: 2px dashed;
  border-radius: 0;
}

.ladder {
  min-width: 320px;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.ladder .hdr,
.ladder .lv {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr);
  align-items: center;
}

.ladder .hdr {
  padding-bottom: 4px;
  color: var(--muted);
}

.ladder .hdr span:first-child {
  padding-right: 6px;
  text-align: right;
}

.ladder .hdr span:last-child {
  padding-left: 6px;
}

.ladder .lv {
  min-height: 22px;
  border-radius: 4px;
  cursor: default;
}

.ladder .lv:hover {
  background: rgba(77, 163, 255, 0.08);
}

.ladder .lv.clear {
  background: rgba(215, 166, 66, 0.14);
}

.ladder .px {
  color: var(--muted);
  font-family: var(--font-number);
  text-align: center;
}

.ladder .lv.clear .px {
  color: var(--axq-gold-bright);
  font-weight: 700;
}

.ladder .track {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 4px;
}

.ladder .track.lb {
  justify-content: flex-end;
}

.ladder .bars {
  display: flex;
  max-width: 80%;
  height: 12px;
  gap: 2px;
}

.ladder .track.lb .bars {
  flex-direction: row-reverse;
}

.ladder .seg {
  display: block;
  min-width: 2px;
  height: 12px;
}

.ladder .track.lb .seg {
  background: var(--buy);
}

.ladder .track.ls .seg {
  background: var(--sell);
}

.ladder .track.lb .seg:last-child {
  border-radius: 4px 0 0 4px;
}

.ladder .track.ls .seg:last-child {
  border-radius: 0 4px 4px 0;
}

.ladder .seg.rest {
  opacity: 0.32;
}

.ladder .n {
  color: var(--text);
  white-space: nowrap;
}

.ladder .me-dot {
  color: var(--axq-gold-bright);
  font-weight: 700;
}

.curve svg {
  display: block;
  width: 100%;
  min-width: 520px;
  height: auto;
}

.curve text {
  fill: var(--muted);
  font-size: 12px;
}

.curve text.lbl {
  fill: var(--text);
}

.tip {
  position: fixed;
  z-index: 10;
  border: 1px solid rgba(255, 227, 161, 0.42);
  border-radius: var(--axq-radius);
  padding: 8px 10px;
  background: rgba(5, 13, 32, 0.92);
  color: var(--axq-ice);
  font-size: 12px;
  line-height: 1.6;
  font-variant-numeric: tabular-nums;
  box-shadow: 0 18px 48px rgba(0, 8, 28, 0.36);
  pointer-events: none;
}

/* ---------- 管理页 ---------- */
.span-all {
  grid-column: 1 / -1;
}

.archive {
  border-bottom: 1px solid rgba(111, 178, 255, 0.12);
  padding: 8px 0;
}

td .chip {
  display: inline-block;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .topbar,
  .status,
  #banner .card {
    margin-right: 12px;
    margin-left: 12px;
  }

  .grid {
    padding: 12px 12px 28px;
  }

  .brand-logo {
    height: 40px;
    max-width: 152px;
  }

  .brand-text strong {
    font-size: 16px;
  }

  .status {
    gap: 10px 20px;
    padding: 10px 14px;
  }

  .status .v {
    font-size: 20px;
  }

  .login-logo {
    position: static;
    height: 54px;
    max-width: 220px;
    margin-bottom: 18px;
  }

  .login {
    align-content: center;
    padding-top: 32px;
  }

  .row3 {
    grid-template-columns: 1fr 1fr;
  }
}