:root {
  --blue: #2b7cff;
  --orange: #ff7a1a;
  --ink: #f4f7fc;
  --muted: #a9b4c8;
  --panel: rgba(14, 19, 32, 0.86);
  --edge: rgba(255, 255, 255, 0.12);
  --font: 'Segoe UI', 'Trebuchet MS', Arial, sans-serif;
  --display: 'Arial Black', 'Segoe UI Black', Impact, sans-serif;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: #0b0f18;
  color: var(--ink);
  font-family: var(--font);
  user-select: none;
  -webkit-user-select: none;
}
#game canvas {
  display: block;
}
[hidden] {
  display: none !important;
}
button {
  font: inherit;
  cursor: pointer;
}

/* ───── HUD ───── */
#hud,
#views {
  position: fixed;
  inset: 0;
  pointer-events: none;
}
#scorebar {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: stretch;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.45));
}
.tscore {
  width: 66px;
  display: grid;
  place-items: center;
  font: 900 34px var(--display);
  color: #fff;
  border-radius: 10px 0 0 10px;
}
.tscore.blue {
  background: linear-gradient(180deg, #4b93ff, #1e5fd6);
}
.tscore.orange {
  background: linear-gradient(180deg, #ff9846, #e25f05);
  border-radius: 0 10px 10px 0;
}
#clock {
  min-width: 108px;
  padding: 4px 14px;
  background: rgba(10, 14, 24, 0.88);
  font: 900 30px var(--display);
  text-align: center;
  letter-spacing: 1px;
  display: grid;
  place-items: center;
}
#clock.ot {
  color: #ffd166;
}
#clock.free {
  font-size: 18px;
}
#feed {
  position: absolute;
  top: 12px;
  right: 74px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}
#feed div {
  background: rgba(10, 14, 24, 0.78);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  animation: feed 5s forwards;
}
#feed b.t0 {
  color: #7fb2ff;
}
#feed b.t1 {
  color: #ffac6b;
}
@keyframes feed {
  0% {
    opacity: 0;
    transform: translateX(20px);
  }
  6%,
  85% {
    opacity: 1;
    transform: none;
  }
  100% {
    opacity: 0;
  }
}
#banner {
  position: absolute;
  top: 28%;
  left: 0;
  right: 0;
  text-align: center;
  font: 900 96px var(--display);
  font-style: italic;
  letter-spacing: 2px;
  text-shadow: 0 6px 24px rgba(0, 0, 0, 0.55), 0 0 2px #000;
  opacity: 0;
}
#banner.show {
  animation: pop 0.9s ease-out forwards;
}
#banner.hold {
  animation: pophold 2.6s ease-out forwards;
}
#banner small {
  display: block;
  font: 700 22px var(--font);
  font-style: normal;
  letter-spacing: 0.5px;
  margin-top: 6px;
}
@keyframes pop {
  0% {
    opacity: 0;
    transform: scale(1.8);
  }
  20% {
    opacity: 1;
    transform: scale(1);
  }
  75% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: scale(0.9);
  }
}
@keyframes pophold {
  0% {
    opacity: 0;
    transform: scale(2);
  }
  10% {
    opacity: 1;
    transform: scale(1);
  }
  85% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
#hint {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 14px;
  color: var(--muted);
  background: rgba(10, 14, 24, 0.6);
  padding: 4px 12px;
  border-radius: 6px;
}
#hint:empty {
  display: none;
}
/* ───── Tutorial card ───── */
#tut {
  position: absolute;
  top: 74px;
  left: 50%;
  transform: translateX(-50%);
  width: min(460px, calc(100vw - 32px));
  padding: 12px 16px 14px;
  background: var(--panel);
  border: 1px solid var(--edge);
  border-left: 4px solid var(--blue);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  transition: border-color 0.2s;
}
#tut .thead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}
#tut .thead button {
  pointer-events: auto;
  border: 1px solid var(--edge);
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  border-radius: 6px;
  padding: 3px 9px;
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
}
#tut .thead button:hover {
  color: #fff;
}
#tut h3 {
  margin: 6px 0 4px;
  font: 900 24px var(--display);
  font-style: italic;
}
#tut p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.5;
}
#tut kbd,
#rules kbd {
  display: inline-block;
  min-width: 26px;
  padding: 1px 7px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-bottom-width: 3px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  font: 700 13px var(--font);
  text-align: center;
  color: #fff;
}
#tut kbd.pad,
#rules kbd.pad {
  border-radius: 12px;
  color: #ffd166;
}

/* ───── Rules card (bottom left) ───── */
#rules {
  position: absolute;
  left: 12px;
  bottom: 12px;
  width: min(340px, calc(100vw - 180px));
  padding: 8px 12px 10px;
  background: rgba(10, 14, 24, 0.74);
  border: 1px solid var(--edge);
  border-left: 4px solid #ffd166;
  border-radius: 10px;
  font-size: 12.5px;
  line-height: 1.35;
  pointer-events: auto;
  cursor: pointer;
}
body.splitscreen #rules {
  bottom: 52px;
}
#rules .rhead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
  font: 900 13px var(--display);
  letter-spacing: 2px;
  color: #ffd166;
}
#rules .rhead span {
  font: 600 11px var(--font);
  letter-spacing: 0;
  color: var(--muted);
}
#rules ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
#rules li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 8px;
}
#rules li > b {
  padding-top: 1px;
  font-size: 10.5px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
}
#rules b.t0 {
  color: #7fb2ff;
}
#rules b.t1 {
  color: #ffac6b;
}
#rules kbd {
  min-width: 0;
  padding: 0 5px;
  border-bottom-width: 2px;
  border-radius: 4px;
  font-size: 11px;
}
#rules.closed {
  width: auto;
  padding: 6px 10px;
}
#rules.closed ul {
  display: none;
}
#rules.closed .rhead {
  margin: 0;
}
#ping {
  position: absolute;
  top: 104px;
  right: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(10, 14, 24, 0.65);
  font: 700 11px var(--font);
  letter-spacing: 1px;
  color: var(--muted);
}

/* ───── Juice: goal flash, speed lines, pulses ───── */
#flash {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.85), var(--flash, #fff) 75%);
}
#flash.on {
  animation: flash 0.75s ease-out;
}
@keyframes flash {
  0% {
    opacity: 0.55;
  }
  100% {
    opacity: 0;
  }
}
.speed {
  position: absolute;
  inset: -12%;
  opacity: 0;
  background: repeating-conic-gradient(from 0deg at 50% 50%, rgba(255, 255, 255, 0) 0deg 2.6deg, rgba(255, 255, 255, 0.28) 3deg, rgba(255, 255, 255, 0) 3.4deg 6.2deg);
  -webkit-mask-image: radial-gradient(ellipse at 50% 45%, transparent 36%, #000 78%);
  mask-image: radial-gradient(ellipse at 50% 45%, transparent 36%, #000 78%);
  will-change: opacity, transform;
  animation: speedlines 0.32s steps(3) infinite;
}
@keyframes speedlines {
  to {
    transform: rotate(6deg);
  }
}
.boost.pulse {
  animation: boostpulse 0.4s ease-out;
}
@keyframes boostpulse {
  0% {
    transform: scale(1.16);
    filter: drop-shadow(0 0 14px #ffb02e);
  }
  100% {
    transform: none;
    filter: none;
  }
}
.tscore.bump {
  animation: bump 0.7s cubic-bezier(0.2, 1.8, 0.4, 1);
}
@keyframes bump {
  0% {
    transform: scale(1.7);
    filter: brightness(1.8);
  }
  100% {
    transform: none;
  }
}
#clock.hurry {
  color: #ff5a5a;
  animation: hurry 1s ease-out infinite;
}
@keyframes hurry {
  0% {
    transform: scale(1.12);
  }
  40%,
  100% {
    transform: none;
  }
}
.tbar {
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}
.tbar i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--blue);
  transition: width 0.15s;
}
#tut.done {
  border-left-color: #3ddc84;
}
#tut.done .tbar i {
  background: #3ddc84;
}
#tut.done h3::after {
  content: ' ✓';
  color: #3ddc84;
}
#tutbtn.fresh::after {
  content: 'NEW';
  margin-left: 10px;
  padding: 2px 7px;
  border-radius: 5px;
  background: #ffd166;
  color: #1a1a1a;
  font: 900 11px var(--font);
  vertical-align: middle;
}
.round {
  position: absolute;
  top: 12px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--edge);
  background: rgba(10, 14, 24, 0.7);
  color: #fff;
  pointer-events: auto;
  font-size: 16px;
}
#mute {
  right: 12px;
}
#pausebtn {
  right: 12px;
  top: 58px;
  font-size: 12px;
}
#board {
  position: absolute;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  width: min(760px, 94vw);
}

/* per-view overlays */
.vhud {
  position: absolute;
  overflow: hidden;
}
.vhud + .vhud {
  border-top: 2px solid rgba(0, 0, 0, 0.6);
}
.boost {
  position: absolute;
  right: 18px;
  bottom: 16px;
  width: 128px;
  height: 128px;
}
.small .boost {
  width: 92px;
  height: 92px;
  right: 10px;
  bottom: 10px;
}
.boost svg {
  width: 100%;
  height: 100%;
  transform: rotate(135deg);
}
.boost .bg {
  fill: rgba(10, 14, 24, 0.72);
  stroke: rgba(255, 255, 255, 0.12);
  stroke-width: 9;
}
.boost .fg {
  fill: none;
  stroke: #ffb02e;
  stroke-width: 9;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.08s linear;
}
.boost span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font: 900 40px var(--display);
  padding-top: 4px;
}
.small .boost span {
  font-size: 28px;
}
.boost i {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  text-align: center;
  font: 700 11px var(--font);
  font-style: normal;
  color: var(--muted);
  letter-spacing: 2px;
}
.small .boost i {
  bottom: 12px;
  font-size: 9px;
}
.camtag {
  position: absolute;
  right: 18px;
  bottom: 150px;
  font: 800 12px var(--font);
  letter-spacing: 2px;
  color: #fff;
  background: rgba(10, 14, 24, 0.65);
  padding: 3px 8px;
  border-radius: 4px;
}
.small .camtag {
  bottom: 108px;
  right: 10px;
}
.pname {
  position: absolute;
  left: 12px;
  bottom: 12px;
  font: 800 16px var(--font);
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(10, 14, 24, 0.65);
}
.pname.t0 {
  border-left: 4px solid var(--blue);
}
.pname.t1 {
  border-left: 4px solid var(--orange);
}
.vmsg {
  position: absolute;
  top: 46%;
  left: 0;
  right: 0;
  text-align: center;
  font: 900 34px var(--display);
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.7);
}
.pops {
  position: absolute;
  left: 50%;
  bottom: 22%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.pops div {
  font: 900 22px var(--display);
  color: #ffd166;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.7);
  animation: rise 1.8s ease-out forwards;
}
@keyframes rise {
  0% {
    opacity: 0;
    transform: translateY(16px) scale(1.3);
  }
  15% {
    opacity: 1;
    transform: none;
  }
  80% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(-20px);
  }
}
.arrow {
  position: absolute;
  width: 0;
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 22px solid rgba(255, 255, 255, 0.85);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.6));
  transform-origin: 50% 60%;
}

/* scoreboard tables */
table.sb {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border-radius: 10px;
  overflow: hidden;
  font-size: 15px;
}
table.sb th,
table.sb td {
  padding: 7px 10px;
  text-align: center;
}
table.sb th {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 1px;
}
table.sb td:first-child,
table.sb th:first-child {
  text-align: left;
}
table.sb tr.team td {
  font: 900 15px var(--display);
  letter-spacing: 1px;
}
table.sb tr.t0 td:first-child {
  border-left: 5px solid var(--blue);
}
table.sb tr.t1 td:first-child {
  border-left: 5px solid var(--orange);
}
table.sb tr.team.t0 {
  background: rgba(43, 124, 255, 0.25);
}
table.sb tr.team.t1 {
  background: rgba(255, 122, 26, 0.25);
}
table.sb tr.me td {
  color: #ffd166;
}
table.sb .mvp {
  color: #ffd166;
  font-size: 11px;
  margin-left: 6px;
}

/* ───── menus ───── */
.screen {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(5, 9, 18, 0.25), rgba(5, 9, 18, 0.7));
  overflow-y: auto;
}
.screen.dim {
  background: rgba(5, 9, 18, 0.6);
  backdrop-filter: blur(3px);
}
.brand {
  text-align: center;
}
.logo {
  font: 900 76px var(--display);
  font-style: italic;
  letter-spacing: 2px;
  color: #fff;
  text-shadow: 0 6px 0 #1e5fd6, 0 12px 28px rgba(0, 0, 0, 0.6);
  line-height: 1;
}
.logo span {
  color: var(--orange);
  text-shadow: 0 6px 0 #b54800, 0 12px 28px rgba(0, 0, 0, 0.6);
  margin-left: 12px;
}
.tag {
  margin-top: 10px;
  color: #dfe8f7;
  font-weight: 600;
  letter-spacing: 1px;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}
.panel {
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: 16px;
  padding: 22px;
  width: min(460px, 100%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}
.panel.wide {
  width: min(860px, 100%);
}
.panel h2 {
  margin: 0 0 6px;
  font: 900 26px var(--display);
  font-style: italic;
  letter-spacing: 1px;
}
.panel h3 {
  margin: 4px 0 8px;
  font-size: 15px;
  color: var(--muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.panel button {
  border: 1px solid var(--edge);
  background: rgba(255, 255, 255, 0.07);
  color: var(--ink);
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
  transition: background 0.12s, transform 0.12s;
}
.panel button:hover,
.panel button:focus-visible,
.panel button.focus {
  background: rgba(255, 255, 255, 0.16);
  outline: 2px solid #ffd166;
  outline-offset: 1px;
}
.panel button.big {
  font-size: 19px;
  padding: 14px 18px;
  text-align: left;
  font-weight: 800;
}
.panel button.big small {
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
  margin-left: 6px;
}
.panel button.go {
  background: linear-gradient(180deg, #ff9846, #e25f05);
  border-color: transparent;
  font-weight: 900;
  letter-spacing: 0.5px;
}
.panel button.go:disabled {
  opacity: 0.4;
  cursor: default;
}
.panel button.wide {
  width: 100%;
}
.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 600;
  color: #dfe6f3;
}
.row input,
.row select {
  flex: 1;
  max-width: 230px;
  padding: 9px 10px;
  border-radius: 8px;
  border: 1px solid var(--edge);
  background: rgba(0, 0, 0, 0.35);
  color: var(--ink);
  font: inherit;
}
.row select option {
  background: #141a28;
}
#code {
  text-transform: uppercase;
  letter-spacing: 4px;
  font-weight: 800;
}
.seg {
  display: flex;
  gap: 4px;
  background: rgba(0, 0, 0, 0.3);
  padding: 3px;
  border-radius: 10px;
}
.seg button {
  padding: 7px 12px !important;
  border-radius: 8px !important;
  border: none !important;
  background: transparent !important;
  color: var(--muted) !important;
}
.seg button.on {
  background: rgba(255, 255, 255, 0.18) !important;
  color: #fff !important;
}
.seg button.blue.on {
  background: var(--blue) !important;
}
.seg button.orange.on {
  background: var(--orange) !important;
}
.seg.locked button {
  pointer-events: none;
}
.actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
}
.note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.lrow {
  display: grid;
  grid-template-columns: 34px 1fr 1fr auto;
  gap: 8px;
  align-items: center;
}
.lrow b {
  font-family: var(--display);
}
.lrow input,
.lrow select {
  padding: 8px;
  border-radius: 8px;
  border: 1px solid var(--edge);
  background: rgba(0, 0, 0, 0.35);
  color: var(--ink);
  font: inherit;
  min-width: 0;
}
.lrow select option {
  background: #141a28;
}
.teams {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.tcol {
  border-radius: 10px;
  padding: 8px 12px;
  min-height: 110px;
}
.tcol.blue {
  background: rgba(43, 124, 255, 0.18);
  border: 1px solid rgba(43, 124, 255, 0.5);
}
.tcol.orange {
  background: rgba(255, 122, 26, 0.18);
  border: 1px solid rgba(255, 122, 26, 0.5);
}
.tcol ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.tcol li {
  padding: 3px 0;
  font-weight: 700;
}
.tcol li.bot {
  color: var(--muted);
  font-weight: 500;
  font-style: italic;
}
.code {
  color: #ffd166;
  letter-spacing: 6px;
}
table.controls {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
table.controls th,
table.controls td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--edge);
  text-align: left;
}
table.controls th {
  color: var(--muted);
}
table.controls td:first-child {
  font-weight: 700;
}
.foot {
  color: var(--muted);
  font-size: 13px;
  text-shadow: 0 1px 4px #000;
}

@media (max-width: 640px) {
  .logo {
    font-size: 46px;
  }
  .split {
    grid-template-columns: 1fr;
  }
  #banner {
    font-size: 56px;
  }
  .tscore {
    width: 48px;
    font-size: 26px;
  }
  #clock {
    min-width: 84px;
    font-size: 22px;
  }
  .lrow {
    grid-template-columns: 26px 1fr 1fr;
  }
}