/* The training pool shares the game's type and controls, with a quieter HUD. */
.practice-picker { z-index: 68; display: block; isolation: isolate; overflow-y: auto; background: linear-gradient(#031729e8,#031426f7), url('../../assets/ui/bg/wallpaper.jpg') center / cover; padding: max(22px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(22px, env(safe-area-inset-bottom)); }
.practice-shell { width: min(960px, 100%); margin: auto; color: #e4fbff; font-family:var(--ui); }
.practice-shell > header { display: grid; grid-template-columns: auto 1fr; gap: 26px; align-items: start; margin: 12px 0 25px; }
.practice-shell > header h2 { margin: 0 0 8px; font-size: clamp(29px, 4.4vw, 52px); }
.practice-shell > header p { margin: 0; }
.practice-kicker { color: #73e2df; font-size: 11px; letter-spacing: .14em; font-weight: 800; margin: 0 0 7px; }
.practice-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.practice-card { padding: 20px 26px 26px; border: 1px solid #326784; border-radius: 18px; background: linear-gradient(160deg, #0d3450, #071c31 70%); box-shadow: 0 8px 28px #0005; display: flex; flex-direction: column; align-items: stretch; }
.practice-card h3 { font-family: var(--display, inherit); font-size: clamp(23px, 3.2vw, 34px); line-height: 1.1; margin: 5px 0 15px; }
.practice-diagram { margin: -6px 0 15px; }
.practice-diagram svg { display: block; width: 100%; height: auto; }
.practice-goal { font-size: 17px; color: #a7f4eb; }
.practice-card > p:not(.practice-kicker) { font-size: 14px; line-height: 1.6; color: #b4ccd9; min-height: 68px; }
.practice-card.survival .practice-kicker, .practice-card.survival .practice-goal { color: #ffd58b; }
.practice-best { display: grid; gap: 6px; padding: 16px 0; margin: auto 0 15px; border-block: 1px solid #ffffff19; }
.practice-best span { font-size: 10px; letter-spacing: .08em; color: #9bb8c8; }
.practice-best b { font-size: 14px; }
.practice-card .btn { width: 100%; min-height: 48px; justify-content:center; }
.practice-shell > footer { display: grid; gap: 7px; padding: 23px 8px; text-align: center; font-size: 12px; color: #a4c3d2; }
.practice-shell > footer b { font-size: 11px; letter-spacing: .09em; color: #d3f0f5; }
.practice-picker .btn:focus-visible, .practice-run .btn:focus-visible { outline: 3px solid #b1ffff; outline-offset: 4px; }
.op-practicing .hud, .op-practicing .tray-layer { visibility: hidden !important; }
.practice-run { position: absolute; z-index: 36; inset: 0; pointer-events: none; padding: max(14px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 0 max(16px, env(safe-area-inset-left)); color: #e7fcff; font-family:var(--ui); }
.practice-run[hidden] { display: none !important; }
.practice-hud { margin: 0 auto; width: min(780px, 100%); display: grid; grid-template-columns: 1fr auto auto auto; align-items: center; gap: 9px 15px; padding: 13px 17px 12px; background: #041d30ed; border: 1px solid #419ab47a; border-radius: 14px; box-shadow: 0 5px 20px #00101e88; }
.practice-hud h3 { font-size: 16px; letter-spacing: .02em; margin: 0; }
.practice-hud .practice-kicker { font-size: 9px; margin-bottom: 4px; }
.practice-live { display: grid; gap: 3px; text-align: right; }
.practice-live b { font-size: 15px; color: #acfff0; }
.practice-live span { font-size: 10px; color: #aecbdb; }
.practice-hud .btn { pointer-events: auto; min-width: 58px; min-height: 44px; padding: 8px 12px; font-size: 11px; }
.practice-track { grid-column: 1 / -1; height: 4px; background: #1b3f52; border-radius: 3px; overflow: hidden; }
.practice-track i { display: block; height: 100%; background: #75e0c4; width: 0; }
.practice-hud [data-practice-feedback] { grid-column: 1 / -1; font-size: 12px; line-height: 1.35; margin: 0; color: #b8dce6; min-height: 17px; }
.practice-run.is-finished { display: grid; place-items: center; background: #001024a1; padding: 20px; pointer-events: auto; }
.practice-result { width: min(540px, 100%); max-height: calc(100dvh - 40px); overflow-y: auto; border: 1px solid #64969f; border-radius: 19px; background: linear-gradient(160deg,#11344c,#071b30 75%); box-shadow: 0 22px 80px #0007; padding: clamp(22px,4vw,38px); text-align: center; }
.practice-result h2 { font-size: clamp(26px,4vw,40px); margin: 7px 0 13px; color: #ffe0a0; }
.practice-result > p { line-height: 1.5; }
.practice-result-stats { display: grid; grid-template-columns: repeat(3,1fr); padding: 23px 0; border-block: 1px solid #ffffff20; margin: 22px 0 14px; }
.practice-result-stats div { display: grid; gap: 7px; }
.practice-result-stats b { font-size: 29px; color: #f0fff8; font-variant-numeric: tabular-nums; }
.practice-result-stats span { font-size: 10px; letter-spacing: .08em; color: #9fc3d4; }
.practice-best-message { color: #90e9d2; font-size: 12px; }
.practice-result-actions { display: grid; gap: 9px; margin: 19px 0; }
.practice-result-actions .btn { min-height: 46px; }
.practice-result small { font-size: 11px; color: #adc2cd; }
@media (max-width: 650px) {
  .practice-picker { padding: 14px; }
  .practice-shell > header { gap: 14px; margin-top: 3px; }
  .practice-shell > header .btn { font-size: 11px; padding-inline: 12px; }
  .practice-shell > header h2 { font-size: 28px; }
  .practice-shell > header > div > p:last-child { font-size: 12px; }
  .practice-cards { grid-template-columns: 1fr; gap: 14px; }
  .practice-card { padding: 18px 20px 22px; }
  .practice-diagram { max-width: 230px; margin: 0 auto 8px; }
  .practice-card > p:not(.practice-kicker) { min-height: 0; }
  .practice-hud { gap: 8px; padding: 10px 12px; grid-template-columns: 1fr auto auto; }
  .practice-hud > div:first-child { grid-column: 1 / 3; }
  .practice-hud .practice-live { grid-row: 2; grid-column: 1 / 2; text-align: left; }
  .practice-hud [data-drill="pause"] { grid-column: 3; grid-row: 1; }
  .practice-hud [data-drill="exit"] { grid-column: 3; grid-row: 2; }
  .practice-run { padding: max(8px, env(safe-area-inset-top)) 8px 0; }
}
@media (max-height: 500px) and (min-width: 651px) {
  .practice-hud { width: min(680px,100%); padding-block: 7px; gap: 5px 12px; }
  .practice-hud [data-practice-feedback] { display: none; }
  .practice-result { padding: 18px 24px; }
  .practice-result-stats { padding: 12px 0; margin: 14px 0 8px; }
  .practice-result-actions { grid-template-columns: 1fr 1fr 1fr; }
}