/* ============================================================
   CStrikle — CS2 比赛 HUD / 转播记分板视觉
   炭蓝深底 · CT蓝/T橙阵营双色 · 切角面板 · Bahnschrift 数字
   ============================================================ */
* { box-sizing: border-box; margin: 0; }
:root {
  --bg: #0e131b; --bg2: #0a0e15;
  --panel: #151c26; --panel2: #1d2634; --panel3: #232e3f;
  --line: #2a3547;
  --fg: #e9eef5; --dim: #7e8ca0; --faint: #4d5b70;
  --ct: #5b9bd5; --ct-soft: #26405c;
  --t: #de9540; --t-deep: #b06f22;
  --green: #3f8a50; --yellow: #b28a2e; --gray: #29303c;
  --red: #c75454;
  --disp: "Bahnschrift", "Arial Narrow", "Segoe UI", sans-serif;
  --body: "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
  --chamfer: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  --chamfer-sm: polygon(0 0, calc(100% - 7px) 0, 100% 7px, 100% 100%, 0 100%);
}
html { background: var(--bg); }
body {
  background:
    linear-gradient(90deg, rgba(7,11,17,.30) 0%, rgba(7,11,17,.80) 25%, rgba(7,11,17,.88) 50%, rgba(7,11,17,.80) 75%, rgba(7,11,17,.30) 100%),
    linear-gradient(180deg, rgba(7,11,17,.12) 0%, rgba(7,11,17,.56) 62%, rgba(7,11,17,.88) 100%),
    url("/static/cs2-bg.png") center top / cover fixed no-repeat,
    var(--bg);
  color: var(--fg); min-height: 100vh; font-family: var(--body);
}

/* ---------- header:比赛 HUD 顶栏 ---------- */
header {
  display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap;
  padding: 16px 26px 13px; background: rgba(10,14,21,.88);
  border-bottom: 1px solid var(--line); position: relative;
  backdrop-filter: blur(12px);
}
header::after {           /* CT→T 阵营分界线 */
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  background: linear-gradient(90deg, var(--ct) 0%, var(--ct) 38%, transparent 50%, var(--t) 62%, var(--t) 100%);
  opacity: .85;
}
header h1 {
  font-family: var(--disp); font-size: 26px; letter-spacing: 2.5px;
  cursor: pointer; font-weight: 700; font-style: italic;
}
header h1 .sub {
  font-style: normal; font-size: 12px; color: var(--t); margin-left: 12px;
  letter-spacing: 4px; font-weight: 400;
}
.meta { color: var(--faint); font-size: 12px; letter-spacing: .5px; }

main { max-width: 1120px; margin: 0 auto; padding: 26px 22px 60px; }
.hidden { display: none !important; }
.dim { color: var(--dim); font-size: 12px; }
h2 { font-family: var(--disp); letter-spacing: 1.5px; font-size: 21px; margin-bottom: 16px; }
h3 { font-size: 14px; margin-bottom: 10px; color: var(--dim); letter-spacing: 1px; }

/* ---------- 首页:模式选择 ---------- */
.mode-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; margin-top: 34px; }
.card {
  background: linear-gradient(160deg, rgba(29,38,52,.92) 0%, rgba(21,28,38,.88) 70%);
  border: 1px solid var(--line); clip-path: var(--chamfer);
  padding: 26px 24px 24px; cursor: pointer; position: relative;
  transition: border-color .15s, transform .15s, background .15s;
  backdrop-filter: blur(8px);
}
.card::before {
  content: attr(data-eyebrow); display: block;
  font-family: var(--disp); font-size: 11px; letter-spacing: 4px;
  color: var(--t); margin-bottom: 10px;
}
.card:nth-child(1)::before { color: var(--ct); }
.card:hover { transform: translateY(-3px); border-color: var(--t); background: rgba(29,38,52,.96); }
.card:nth-child(1):hover { border-color: var(--ct); }
.card h2 { font-size: 19px; margin-bottom: 8px; letter-spacing: 1px; }
.card p { color: var(--dim); font-size: 13px; line-height: 1.7; }

/* ---------- 控件 ---------- */
button {
  background: transparent; color: var(--fg); border: 1px solid var(--line);
  padding: 9px 20px; cursor: pointer; font-size: 14px; margin: 4px 8px 4px 0;
  font-family: var(--body); clip-path: var(--chamfer-sm);
  transition: border-color .12s, background .12s;
}
button:hover { border-color: var(--t); background: var(--panel2); }
button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--ct); outline-offset: 1px;
}
button.primary {
  background: var(--t); color: #191006; border-color: var(--t);
  font-weight: 700; letter-spacing: 1px;
}
button.primary:hover { background: #ecab58; }
input, select {
  background: var(--bg2); border: 1px solid var(--line); color: var(--fg);
  padding: 9px 12px; font-size: 14px; font-family: var(--body);
}
label { display: block; margin: 10px 0; font-size: 14px; color: var(--dim); }
label input, label select { margin-top: 4px; color: var(--fg); }
label.chk { display: flex; align-items: center; gap: 8px; color: var(--fg); }

/* ---------- 赛前设置 ---------- */
.settings {
  background: rgba(21,28,38,.90); border: 1px solid var(--line);
  clip-path: var(--chamfer); padding: 16px 20px; margin: 14px 0;
  backdrop-filter: blur(8px);
}
.settings .srow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 10px 0; font-size: 14px; }
.settings .srow > b {
  min-width: 76px; color: var(--faint); font-weight: 400; font-size: 12px;
  letter-spacing: 2px;
}
.seg { display: inline-flex; border: 1px solid var(--line); }
.seg button { margin: 0; border: none; clip-path: none; padding: 7px 16px; font-size: 13px; }
.seg button.on { background: var(--t); color: #191006; font-weight: 700; }
.tag {
  padding: 5px 12px; border: 1px solid var(--line); font-size: 12px;
  cursor: pointer; user-select: none; clip-path: var(--chamfer-sm);
  transition: all .12s; color: var(--dim);
}
.tag:hover { border-color: var(--ct); color: var(--fg); }
.tag.on { background: var(--ct-soft); border-color: var(--ct); color: #cde4f7; }

/* ---------- 对局头部 + 回合标记 ---------- */
.game-head {
  display: flex; gap: 22px; flex-wrap: wrap; align-items: center;
  margin-bottom: 16px; color: var(--dim); font-size: 14px;
}
.game-head b { color: var(--t); font-family: var(--disp); font-size: 16px; }
.pips { display: inline-flex; gap: 5px; align-items: center; }
.pip {
  width: 9px; height: 9px; transform: rotate(45deg);
  background: var(--t); box-shadow: 0 0 6px rgba(222,149,64,.35);
}
.pip.used { background: var(--gray); box-shadow: none; }
.turn-timer {
  font-family: var(--disp); font-size: 16px; font-weight: 700;
  color: var(--ct); letter-spacing: 1px;
}
.turn-timer.urgent { color: var(--red); animation: blink 1s infinite; }
.result details summary { cursor: pointer; color: var(--dim); font-size: 14px; padding: 4px 0; }
.result details summary:hover { color: var(--fg); }

/* ---------- 猜测输入 ---------- */
.guess-box { position: relative; margin-bottom: 18px; max-width: 460px; }
.guess-box input {
  width: 100%; font-size: 16px; padding: 12px 16px;
  border-left: 3px solid var(--t);
}
.guess-box input:disabled { opacity: .4; }
.suggest {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 30;
  background: var(--bg2); border: 1px solid var(--line); margin-top: 4px;
  max-height: 340px; overflow-y: auto; box-shadow: 0 12px 30px rgba(0,0,0,.5);
}
.s-item {
  padding: 7px 12px; cursor: pointer; display: flex; align-items: center;
  gap: 10px; font-size: 14px;
}
.s-item:hover, .s-item.sel { background: var(--ct-soft); }
.s-item .ava { width: 30px; height: 30px; flex: none; }
.s-item .who { color: var(--dim); font-size: 12px; margin-left: auto; text-align: right;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.s-item .fl { width: 18px; height: 13px; object-fit: cover; }

/* ---------- 头像 ---------- */
.ava {
  width: 38px; height: 38px; object-fit: cover; object-position: top;
  background: var(--panel3); clip-path: var(--chamfer-sm); display: block;
}
.ava.fallback {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--disp); font-size: 15px; color: var(--faint); font-weight: 700;
}

/* ---------- 记分板网格 ---------- */
.grid { display: flex; flex-direction: column; gap: 7px; overflow-x: auto; }
.grow {
  display: grid; grid-template-columns: 1.45fr 1.15fr 1.15fr .62fr .85fr .68fr;
  gap: 7px; min-width: 620px;
}
.reveal-title { margin: 22px 0 10px; color: var(--t); letter-spacing: 1.5px; }
.grow.header div {
  color: var(--faint); font-size: 11px; letter-spacing: 2.5px;
  text-align: center; padding: 4px 2px; font-weight: 400;
}
.grow.header div:first-child { text-align: left; padding-left: 4px; }
.grow:not(.header) { animation: feed .3s ease both; }
@keyframes feed { 0% { transform: translateX(18px); opacity: 0 } 100% { transform: none; opacity: 1 } }
.cell {
  background: var(--panel2); clip-path: var(--chamfer-sm);
  padding: 4px 8px; text-align: center; font-size: 14px;
  height: 58px; overflow: hidden; min-width: 0;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 1px; animation: reveal .45s ease both; position: relative;
}
.cell .row1 { white-space: nowrap; }
.grow .cell:nth-child(3) { animation-delay: .08s } .grow .cell:nth-child(4) { animation-delay: .16s }
.grow .cell:nth-child(5) { animation-delay: .24s } .grow .cell:nth-child(6) { animation-delay: .32s }
@keyframes reveal { 0% { transform: rotateX(85deg); } 55% { transform: rotateX(85deg); } 100% { transform: none; } }
.cell.green { background: var(--green); }
.cell.yellow { background: var(--yellow); }
.cell.gray { background: var(--gray); color: #8b95a5; }
.cell .small { font-size: 11px; opacity: .72; line-height: 1.2; }
.cell .num { font-family: var(--disp); font-size: 19px; font-weight: 700; line-height: 1; }
.cell .arrow { font-size: 11px; opacity: .9; }
.cell.name {
  flex-direction: row; justify-content: flex-start; gap: 10px;
  background: var(--panel); text-align: left; padding-left: 6px;
}
.cell.name > span { flex: 1; min-width: 0; }
.cell.name .nick, .cell.name .small {
  display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cell.name .nick { font-weight: 700; font-size: 14px; }
.cell.name .small { color: var(--faint); }
.cell .fl { width: 20px; height: 14px; object-fit: cover; display: inline-block; flex: none; }
.cell .tlogo, .a-facts .tlogo { width: 22px; height: 22px; object-fit: contain; flex: none; }
.tlogo.chip { background: #e8edf4; padding: 2px; border-radius: 3px; }
.cell .row1 { display: flex; align-items: center; gap: 6px; }

/* ---------- 结果卡 ---------- */
.result {
  margin: 20px 0; padding: 0; background: rgba(21,28,38,.92);
  border: 1px solid var(--line); clip-path: var(--chamfer);
  overflow: hidden; backdrop-filter: blur(8px);
}
.result .verdict {
  padding: 10px 20px; font-family: var(--disp); letter-spacing: 2px;
  font-size: 15px; background: var(--panel2);
}
.result.win .verdict { background: var(--green); color: #eafbe9; }
.result.lose .verdict { background: #5a2b2b; color: #f3d9d9; }
.answer-card { display: flex; gap: 18px; padding: 16px 20px; align-items: center; flex-wrap: wrap; }
.answer-card .photo {
  width: 92px; height: 92px; object-fit: cover; object-position: top;
  background: var(--panel3); clip-path: var(--chamfer-sm); flex: none;
}
.answer-card .photo.fallback {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--disp); font-size: 26px; font-weight: 700; color: var(--dim);
}
.answer-card .a-name {
  font-family: var(--disp); font-size: 26px; font-weight: 700; letter-spacing: 1px;
  color: var(--t); display: flex; align-items: center; gap: 10px;
}
.answer-card .a-name .fl { width: 24px; height: 17px; object-fit: cover; }
.answer-card .a-real { color: var(--dim); font-size: 13px; margin: 2px 0 8px; }
.answer-card .a-facts { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--dim); }
.answer-card .a-facts b { color: var(--fg); font-family: var(--disp); font-weight: 700; }
.answer-card .a-facts .tlogo { width: 16px; height: 16px; object-fit: contain; vertical-align: -3px; margin-right: 3px; }
.result .r-extra { padding: 0 20px 14px; }
.row-btns { margin-top: 12px; }

/* ---------- 对战 ---------- */
.lobby-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; margin-bottom: 16px; }
.panel {
  background: rgba(21,28,38,.90); border: 1px solid var(--line);
  clip-path: var(--chamfer); padding: 16px 20px;
  backdrop-filter: blur(8px);
}
.room-layout { display: grid; grid-template-columns: 1fr 330px; gap: 18px; }
@media (max-width: 920px) { .room-layout { grid-template-columns: 1fr; } }
.room-side { display: flex; flex-direction: column; gap: 16px; }
.opp-panel { border-top: 2px solid var(--t); }
.opp-panel h3 { color: var(--t); font-size: 15px; letter-spacing: .5px; }
.mini-grid { display: flex; flex-direction: column; gap: 5px; margin: 10px 0; }
.mini-row { display: flex; gap: 4px; align-items: center; }
.mini-idx {
  width: 16px; text-align: right; margin-right: 2px;
  font-family: var(--disp); font-size: 11px; color: var(--faint);
}
.mini-cell {
  width: 42px; height: 23px; clip-path: var(--chamfer-sm); background: var(--gray);
  font-size: 11px; text-align: center; line-height: 23px; color: #cdd5e1;
}
.mini-cell.green { background: var(--green); color: #fff; }
.mini-cell.yellow { background: var(--yellow); color: #fff; }
.mini-cell.gray { color: #6d7789; }
.mini-hit { color: #f0c04a; font-size: 14px; margin-left: 4px; }
.mini-row.hit .mini-cell { box-shadow: inset 0 0 0 1px rgba(240,192,74,.8); }
.ai-status { font-size: 13px; color: var(--ct); margin: 8px 0; }
.ai-status::before { content: "● "; animation: blink 1.1s infinite; }
@keyframes blink { 50% { opacity: .15 } }

.chat-panel { display: flex; flex-direction: column; min-height: 280px; }
.chat-log {
  flex: 1; overflow-y: auto; font-size: 13px; line-height: 1.8;
  max-height: 320px; min-height: 190px;
}
.chat-log .c-from { color: var(--ct); font-weight: 700; }
.chat-log .c-ai .c-from { color: var(--t); }
.chat-log .c-sys { color: var(--faint); font-style: italic; }
.chat-input { display: flex; gap: 8px; margin-top: 10px; }
.chat-input input { flex: 1; min-width: 0; }
.chat-input button { margin: 0; }

/* ---------- AI 思考回放 ---------- */
.modal {
  position: fixed; inset: 0; background: rgba(5,8,12,.72); z-index: 100;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  backdrop-filter: blur(3px);
}
.modal-body {
  background: rgba(21,28,38,.97); border: 1px solid var(--line);
  max-width: 820px; width: 100%; max-height: 88vh; overflow-y: auto;
  padding: 22px 28px; clip-path: var(--chamfer);
}
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.modal-head h2 { margin: 0; }
.turn-block { border-left: 2px solid var(--t); padding: 8px 16px; margin: 18px 0; }
.turn-block h4 {
  color: var(--t); margin-bottom: 10px; font-family: var(--disp);
  letter-spacing: 2px; font-size: 14px;
}
.ev { margin: 9px 0; font-size: 14px; line-height: 1.75; }
.ev-thinking { white-space: pre-wrap; background: var(--panel2); padding: 11px 14px; clip-path: var(--chamfer-sm); }
.ev-search { color: var(--ct); }
.ev-say { color: var(--t); }
.ev-guess { font-weight: 700; letter-spacing: .5px; }
.ev-rejected { color: var(--red); font-size: 13px; }
.ev details { background: var(--bg2); padding: 9px 14px; border: 1px solid var(--line); }
.ev details summary { cursor: pointer; color: var(--dim); font-size: 13px; }
.ev details pre { white-space: pre-wrap; font-size: 12px; color: var(--dim); margin-top: 8px; font-family: var(--body); }

/* ---------- 胜负结算弹窗 ---------- */
.end-overlay {
  position: fixed; inset: 0; z-index: 150;
  background: rgba(5, 8, 12, .82); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: fadein .22s ease both;
}
@keyframes fadein { from { opacity: 0 } to { opacity: 1 } }
.end-stage { text-align: center; max-width: 640px; width: 100%; }
.end-verdict {
  font-family: var(--disp); font-style: italic; font-weight: 700;
  font-size: clamp(44px, 9vw, 76px); letter-spacing: 10px; line-height: 1.1;
  animation: slam .55s cubic-bezier(.18, 1.5, .4, 1) both;
}
.end-verdict.win { color: var(--t); text-shadow: 0 0 34px rgba(222,149,64,.45); }
.end-verdict.lose { color: var(--red); text-shadow: 0 0 34px rgba(199,84,84,.4); }
.end-verdict.draw { color: var(--dim); }
@keyframes slam {
  0% { transform: scale(2.4) rotate(-3deg); opacity: 0; }
  60% { transform: scale(.94); opacity: 1; }
  100% { transform: none; opacity: 1; }
}
.end-sub {
  color: var(--dim); font-size: 15px; letter-spacing: 2px; margin-top: 8px;
  animation: fadein .3s .35s ease both;
}
.end-card {
  margin: 22px auto 0; background: rgba(21,28,38,.97); border: 1px solid var(--line);
  clip-path: var(--chamfer); text-align: left;
  animation: risein .45s .5s ease both;
}
/* 结算弹窗里的选手卡:大图居中揭晓,更有冲击力 */
.end-card .answer-card {
  flex-direction: column; align-items: center; text-align: center;
  gap: 16px; padding: 28px 48px 24px;
}
.end-card .answer-card .photo { width: 230px; height: 230px; }
.end-card .answer-card .photo.fallback { font-size: 60px; }
.end-card .answer-card > div { display: flex; flex-direction: column; align-items: center; }
.end-card .answer-card .a-name { font-size: 38px; justify-content: center; }
.end-card .answer-card .a-name .fl { width: 30px; height: 21px; }
.end-card .answer-card .a-real { font-size: 15px; margin: 2px 0 10px; }
.end-card .answer-card .a-facts { font-size: 14px; gap: 18px; justify-content: center; }
@keyframes risein { from { transform: translateY(26px); opacity: 0 } to { transform: none; opacity: 1 } }
.end-btns { margin-top: 18px; animation: fadein .3s .75s ease both; }

.toast {
  position: fixed; bottom: 34px; left: 50%; transform: translateX(-50%);
  background: var(--bg2); border: 1px solid var(--t); color: var(--fg);
  padding: 11px 26px; z-index: 200; font-size: 14px; clip-path: var(--chamfer-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media (max-width: 700px) {
  body {
    background:
      linear-gradient(rgba(7,11,17,.72), rgba(7,11,17,.90)),
      url("/static/cs2-bg.png") 58% top / auto 100vh fixed no-repeat,
      var(--bg);
  }
}