/* ==========================================================================
   2D Football Wars — ui.css
   HUD, menus, buttons, scoreboard, power panels, settings, notifications.
   ========================================================================== */

/* =========================== GENERIC CONTROLS =========================== */

.btn {
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 700;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--c-text);
  padding: 0.7em 1.7em;
  border-radius: var(--r-md);
  border: 1px solid var(--c-line-strong);
  background: linear-gradient(180deg, rgba(60, 90, 160, 0.35), rgba(20, 32, 64, 0.55));
  box-shadow: var(--sh-btn);
  transition: transform var(--t-fast) var(--ease-out),
    box-shadow var(--t-fast) var(--ease-out),
    border-color var(--t-fast),
    background var(--t-fast);
  position: relative;
  overflow: hidden;
}
.btn:hover {
  transform: translateY(-2px) scale(1.02);
  border-color: var(--c-accent-2);
  box-shadow: var(--sh-btn), var(--glow-blue);
}
.btn:active { transform: translateY(0) scale(0.98); }
.btn::after {
  content: "";
  position: absolute;
  top: 0; left: -80%;
  width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.16), transparent);
  transform: skewX(-20deg);
  transition: left var(--t-slow) var(--ease-out);
}
.btn:hover::after { left: 130%; }

.btn.primary {
  background: linear-gradient(180deg, #37d68a, #1b9a5c);
  border-color: rgba(200, 255, 220, 0.55);
  color: #05240f;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.35);
}
.btn.primary:hover { box-shadow: var(--sh-btn), var(--glow-accent); border-color: #baffdc; }

.btn.danger {
  background: linear-gradient(180deg, rgba(255, 93, 110, 0.45), rgba(140, 20, 40, 0.6));
  border-color: rgba(255, 150, 160, 0.5);
}
.btn.ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--c-line);
}
.btn.small { font-size: var(--fs-small); padding: 0.5em 1.1em; border-radius: var(--r-sm); }
.btn:disabled,
.btn.locked {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: var(--sh-btn);
}

/* Segmented pickers */
.segmented {
  display: inline-flex;
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  background: rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
.segmented button {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-text-dim);
  padding: 0.45em 1.05em;
  transition: background var(--t-fast), color var(--t-fast);
}
.segmented button.active {
  background: linear-gradient(180deg, rgba(110, 203, 255, 0.35), rgba(50, 110, 200, 0.35));
  color: #fff;
}

/* Range sliders */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: calc(var(--u) * 0.375);
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--c-accent-2) var(--fill, 50%), rgba(255,255,255,0.12) var(--fill, 50%));
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: calc(var(--u) * 1.125); height: calc(var(--u) * 1.125);
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--c-accent-2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}
input[type="range"]::-moz-range-thumb {
  width: calc(var(--u) * 0.875); height: calc(var(--u) * 0.875);
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--c-accent-2);
}

/* Toggle switch */
.toggle {
  /* One driver for the whole switch so track, knob and travel stay in step
     at any scale. 52px at the desktop reference, never so small on a phone
     that the thumb has nothing to aim at. */
  --tw: max(calc(var(--tap-min) * 0.86), calc(var(--u) * 3.25));
  position: relative;
  width: var(--tw);
  height: calc(var(--tw) * 0.538);
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--c-line);
  transition: background var(--t-fast);
  flex: none;
}
.toggle::after {
  content: "";
  position: absolute;
  top: 10.7%; left: 7.7%;
  width: calc(var(--tw) * 0.385);
  height: calc(var(--tw) * 0.385);
  border-radius: 50%;
  background: #cfd9ec;
  transition: transform var(--t-fast) var(--ease-bounce), background var(--t-fast);
}
.toggle.on { background: rgba(56, 224, 140, 0.55); }
.toggle.on::after { transform: translateX(calc(var(--tw) * 0.442)); background: #fff; }

select.dropdown {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  color: var(--c-text);
  padding: 0.4em 0.7em;
  font-size: var(--fs-small);
}
select.dropdown option { background: #0b1226; }

/* =============================== SCREENS ================================ */

.screen {
  position: absolute;
  inset: 0;
  z-index: var(--z-screens);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3% 4%;
  background:
    radial-gradient(85% 70% at 50% 20%, rgba(40, 80, 180, 0.18) 0%, transparent 60%),
    rgba(4, 7, 16, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.screen.visible { display: flex; }
.screen.overlay-light { background: rgba(4, 7, 16, 0.62); }

.screen-title {
  font-family: var(--font-display);
  font-size: var(--fs-title);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  margin-bottom: var(--sp-2);
  background: linear-gradient(180deg, #fff, #9cc8ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.screen-subtitle {
  color: var(--c-text-dim);
  font-size: var(--fs-small);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}

.screen-footer {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
  flex-wrap: wrap;
  justify-content: center;
}

/* ========================= MAIN MENU HUB ================================ */

#screen-menu {
  justify-content: flex-start;
  padding: max(5.8%, calc(var(--u) * 3.6)) 3% 3%;
  gap: var(--sp-2);
  overflow: hidden;
}

/* ---- Animated geometric backdrop ---- */
.menu-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.mb-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  will-change: transform;
}
.mb-orb-1 {
  width: 46%; aspect-ratio: 1; left: -8%; top: -14%;
  background: radial-gradient(circle, rgba(47,123,255,0.85), transparent 68%);
  animation: mb-drift-a 19s ease-in-out infinite;
}
.mb-orb-2 {
  width: 40%; aspect-ratio: 1; right: -6%; top: 6%;
  background: radial-gradient(circle, rgba(255,59,77,0.7), transparent 68%);
  animation: mb-drift-b 23s ease-in-out infinite;
}
.mb-orb-3 {
  width: 52%; aspect-ratio: 1; left: 26%; bottom: -26%;
  background: radial-gradient(circle, rgba(56,224,140,0.68), transparent 68%);
  animation: mb-drift-c 27s ease-in-out infinite;
}

/* Perspective grid sweeping toward the horizon */
.mb-grid {
  position: absolute;
  left: -25%; right: -25%; bottom: -12%;
  height: 62%;
  background:
    repeating-linear-gradient(90deg, rgba(140,190,255,0.16) 0 1px, transparent 1px 62px),
    repeating-linear-gradient(0deg, rgba(140,190,255,0.14) 0 1px, transparent 1px 46px);
  transform: perspective(420px) rotateX(66deg);
  transform-origin: bottom center;
  mask-image: linear-gradient(to top, #000 8%, transparent 88%);
  -webkit-mask-image: linear-gradient(to top, #000 8%, transparent 88%);
  animation: mb-grid-run 6.5s linear infinite;
}

/* Floating geometry */
.mb-shape {
  position: absolute;
  opacity: 0.5;
  will-change: transform;
}
.mb-tri {
  left: 8%; top: 26%;
  width: 0; height: 0;
  border-left: calc(var(--u) * 2.125) solid transparent;
  border-right: calc(var(--u) * 2.125) solid transparent;
  border-bottom: calc(var(--u) * 3.625) solid rgba(110,203,255,0.32);
  filter: drop-shadow(0 0 18px rgba(110,203,255,0.55));
  animation: mb-spin-slow 17s linear infinite, mb-bob 7s ease-in-out infinite;
}
.mb-tri2 {
  right: 12%; bottom: 24%;
  width: 0; height: 0;
  border-left: calc(var(--u) * 1.375) solid transparent;
  border-right: calc(var(--u) * 1.375) solid transparent;
  border-bottom: calc(var(--u) * 2.375) solid rgba(255,207,77,0.3);
  filter: drop-shadow(0 0 16px rgba(255,207,77,0.5));
  animation: mb-spin-rev 21s linear infinite, mb-bob 9s ease-in-out infinite reverse;
}
.mb-sq {
  right: 16%; top: 20%;
  width: calc(var(--u) * 3.875); height: calc(var(--u) * 3.875);
  border: 3px solid rgba(56,224,140,0.4);
  border-radius: calc(var(--u) * 0.625);
  box-shadow: 0 0 26px rgba(56,224,140,0.45), inset 0 0 20px rgba(56,224,140,0.24);
  animation: mb-spin-slow 24s linear infinite reverse, mb-bob 8s ease-in-out infinite;
}
.mb-hex {
  left: 18%; bottom: 22%;
  width: calc(var(--u) * 3.75); height: calc(var(--u) * 4.25);
  background: rgba(255,59,77,0.22);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  filter: drop-shadow(0 0 20px rgba(255,59,77,0.5));
  animation: mb-spin-slow 29s linear infinite, mb-bob 11s ease-in-out infinite;
}
.mb-ring {
  left: 46%; top: 12%;
  width: calc(var(--u) * 5.625); height: calc(var(--u) * 5.625);
  border: 3px dashed rgba(160,200,255,0.34);
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(160,200,255,0.3);
  animation: mb-spin-slow 34s linear infinite;
}

/* Slow scanline sweep for a hint of motion across the whole panel */
.mb-scan {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 42%, rgba(255,255,255,0.05) 50%, transparent 58%);
  animation: mb-scan-run 9s linear infinite;
}

@keyframes mb-drift-a {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(9%, 7%, 0) scale(1.14); }
}
@keyframes mb-drift-b {
  0%, 100% { transform: translate3d(0,0,0) scale(1.06); }
  50% { transform: translate3d(-11%, 10%, 0) scale(0.92); }
}
@keyframes mb-drift-c {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(-7%, -9%, 0) scale(1.18); }
}
@keyframes mb-grid-run {
  from { background-position: 0 0, 0 0; }
  to { background-position: 62px 0, 0 46px; }
}
@keyframes mb-spin-slow { to { transform: rotate(360deg); } }
@keyframes mb-spin-rev { to { transform: rotate(-360deg); } }
@keyframes mb-bob {
  0%, 100% { margin-top: 0; }
  50% { margin-top: calc(var(--u) * -1.625); }
}
@keyframes mb-scan-run {
  from { transform: translateX(-60%); }
  to { transform: translateX(60%); }
}

/* ---- Hero ---- */
.menu-head { position: relative; z-index: 1; text-align: center; }
.menu-hero {
  position: relative;
  font-family: var(--font-display);
  font-size: calc(var(--u) * 3.9);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1;
  text-align: center;
  background: linear-gradient(180deg, #ffffff 12%, #9cc8ff 52%, #38e08c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter:
    drop-shadow(0 3px 0 rgba(0,0,0,0.55))
    drop-shadow(0 12px 26px rgba(0,0,0,0.7))
    drop-shadow(0 0 34px rgba(56,224,140,0.45));
  animation: hero-glow 4.5s ease-in-out infinite;
}
@keyframes hero-glow {
  0%, 100% {
    filter: drop-shadow(0 3px 0 rgba(0,0,0,0.55))
            drop-shadow(0 12px 26px rgba(0,0,0,0.7))
            drop-shadow(0 0 26px rgba(56,224,140,0.38));
  }
  50% {
    filter: drop-shadow(0 3px 0 rgba(0,0,0,0.55))
            drop-shadow(0 12px 26px rgba(0,0,0,0.7))
            drop-shadow(0 0 48px rgba(110,203,255,0.62));
  }
}
.menu-hero .vs {
  -webkit-text-fill-color: var(--c-gold);
  font-size: 0.5em;
  vertical-align: middle;
  padding: 0 0.25em;
  filter: drop-shadow(0 0 16px var(--c-gold));
  animation: pulse-soft 1.9s ease-in-out infinite;
}
.menu-tagline {
  color: var(--c-text-dim);
  letter-spacing: var(--ls-huge);
  text-transform: uppercase;
  font-size: var(--fs-tiny);
  margin-top: calc(var(--u) * 0.25);
}

/* ---- Sub-category rail ---- */
.menu-rail {
  position: relative;
  z-index: 1;
  display: flex;
  gap: calc(var(--u) * 0.375);
  margin-top: var(--sp-3);
  padding: calc(var(--u) * 0.3125);
  border-radius: var(--r-pill);
  background: rgba(8, 13, 28, 0.72);
  border: 1px solid var(--c-line);
  box-shadow: var(--sh-panel), 0 0 34px rgba(60, 120, 220, 0.22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  flex-wrap: wrap;
  justify-content: center;
  animation: rise-in var(--t-slow) var(--ease-out);
}
.rail-btn {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 0.4375);
  padding: 0.55em 1.05em;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  position: relative;
  transition: color var(--t-fast), background var(--t-fast),
    transform var(--t-fast) var(--ease-out), box-shadow var(--t-fast);
}
.rail-btn .rail-ico { font-size: 1.15em; line-height: 1; }
.rail-btn:hover { color: #fff; transform: translateY(-2px); }
.rail-btn.active {
  color: #051018;
  background: linear-gradient(180deg, #6fe7ac, #23b877);
  box-shadow: 0 6px 18px rgba(0,0,0,0.5), 0 0 24px rgba(56,224,140,0.6);
}
.rail-btn.active .rail-ico { filter: drop-shadow(0 0 6px rgba(255,255,255,0.8)); }

/* ---- Panel stage ---- */
.menu-stage {
  position: relative;
  z-index: 1;
  width: min(calc(var(--u) * 67.5), 100%);
  flex: 1 1 auto;
  min-height: 0;
  margin-top: var(--sp-3);
  display: flex;
}
.hub-panel {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
  width: 100%;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
  padding: 2px;
}
.hub-panel.active { display: flex; animation: hub-in 0.42s var(--ease-out); }
@keyframes hub-in {
  from { opacity: 0; transform: translateY(18px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

/* ---- Play panel ---- */
.quickplay {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  width: min(calc(var(--u) * 32.5), 100%);
  margin: auto 0;
}
.btn.jumbo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: 1.05em 1.4em;
  font-size: var(--fs-big);
  border-radius: var(--r-lg);
  box-shadow: 0 14px 34px rgba(0,0,0,0.55), 0 0 40px rgba(56,224,140,0.45);
  animation: jumbo-breathe 3.2s ease-in-out infinite;
}
@keyframes jumbo-breathe {
  0%, 100% { box-shadow: 0 14px 34px rgba(0,0,0,0.55), 0 0 30px rgba(56,224,140,0.4); }
  50% { box-shadow: 0 18px 42px rgba(0,0,0,0.6), 0 0 58px rgba(56,224,140,0.75); }
}
.btn.jumbo .jp-ico { font-size: 1.5em; }
.btn.jumbo .jp-text { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.15; }
.btn.jumbo .jp-text small {
  font-size: 0.58em;
  font-weight: 600;
  letter-spacing: 0.08em;
  opacity: 0.8;
  text-transform: none;
}
.quick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-2);
}
.quick-grid .btn { animation: rise-in var(--t-med) var(--ease-out) backwards; }
.quick-grid .btn:nth-child(2) { animation-delay: 60ms; }
.quick-grid .btn:nth-child(3) { animation-delay: 120ms; }
.quick-grid .btn:nth-child(4) { animation-delay: 180ms; }

/* ---- Arena browser ---- */
.arena-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(calc(var(--u) * 11.25), 1fr));
  gap: var(--sp-2);
  width: 100%;
}
.arena-card {
  position: relative;
  border-radius: var(--r-md);
  border: 1px solid var(--c-line-strong);
  min-height: 92px;
  padding: var(--sp-2) var(--sp-3);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 2px;
  overflow: hidden;
  text-align: left;
  box-shadow: var(--sh-btn);
  transition: transform var(--t-fast) var(--ease-out), box-shadow var(--t-fast);
}
.arena-card:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--sh-pop), var(--glow-blue); }
.arena-card b {
  font-family: var(--font-display);
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9);
}
.arena-card span {
  font-size: var(--fs-tiny);
  color: #e9eefb;
  text-shadow: 0 1px 6px rgba(0,0,0,0.9);
}
.arena-card .lock {
  position: absolute;
  top: calc(var(--u) * 0.4375); right: calc(var(--u) * 0.5);
  font-size: var(--fs-tiny);
  background: rgba(0,0,0,0.6);
  border-radius: var(--r-pill);
  padding: 2px 8px;
}
.arena-card.locked { filter: grayscale(0.8) brightness(0.65); }
.arena-card.selected { outline: 2px solid var(--c-accent); outline-offset: 1px; }

/* ---- Power browser ---- */
.power-browser {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(calc(var(--u) * 14.375), 1fr));
  gap: var(--sp-2);
  width: 100%;
}
.power-card {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
  background: var(--c-panel-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: var(--sp-2) var(--sp-3);
  box-shadow: var(--sh-btn);
  transition: transform var(--t-fast) var(--ease-out), border-color var(--t-fast);
}
.power-card:hover { transform: translateY(-3px); border-color: var(--c-accent-2); }
.power-card .pc-ico { font-size: 1.7em; line-height: 1; filter: drop-shadow(0 0 8px rgba(255,255,255,0.35)); }
.power-card b { display: block; font-size: var(--fs-small); }
.power-card small { display: block; color: var(--c-text-dim); font-size: var(--fs-tiny); }
.power-card .pc-cd { color: var(--c-gold); font-size: var(--fs-tiny); letter-spacing: 0.08em; }
.power-card.locked { opacity: 0.5; filter: grayscale(0.7); }

/* Sits behind the panels so a long settings list can never collide with it. */
.menu-version {
  position: absolute;
  bottom: 1.2%;
  left: 2%;
  z-index: 0;
  font-size: var(--fs-tiny);
  color: var(--c-text-faint);
  letter-spacing: var(--ls-wide);
  opacity: 0.75;
  pointer-events: none;
}

/* ---- Mode select grid ---- */
.mode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(calc(var(--u) * 13.125), 1fr));
  gap: var(--sp-3);
  width: min(calc(var(--u) * 65.625), 100%);
  max-height: 62%;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
  padding: var(--sp-2);
}
.mode-card {
  text-align: left;
  background: var(--c-panel-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: calc(var(--u) * 0.375);
  transition: transform var(--t-fast) var(--ease-out), border-color var(--t-fast), box-shadow var(--t-fast);
}
.mode-card:hover {
  transform: translateY(-3px);
  border-color: var(--c-accent);
  box-shadow: var(--glow-accent);
}
.mode-card .mode-icon { font-size: 1.6em; line-height: 1; }
.mode-card .mode-name {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--fs-base);
}
.mode-card .mode-desc { color: var(--c-text-dim); font-size: var(--fs-small); flex: 1; }
.mode-card .mode-objective {
  font-size: var(--fs-tiny);
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-top: 1px dashed var(--c-line);
  padding-top: calc(var(--u) * 0.375);
}

/* ---- Match setup ---- */
.setup-panel {
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-panel);
  padding: var(--sp-4) var(--sp-5);
  width: min(calc(var(--u) * 47.5), 100%);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  max-height: 76%;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
}
.setup-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.setup-label {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  font-size: var(--fs-small);
  color: var(--c-text-dim);
}
.setup-objective {
  background: rgba(56, 224, 140, 0.08);
  border: 1px solid rgba(56, 224, 140, 0.3);
  border-radius: var(--r-sm);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-small);
  color: var(--c-text);
}
.setup-objective strong { color: var(--c-accent); }

/* Stadium carousel */
.stadium-carousel {
  display: flex;
  align-items: stretch;
  gap: var(--sp-2);
}
.stadium-nav {
  font-size: 1.4em;
  padding: 0 0.55em;
  border-radius: var(--r-sm);
  border: 1px solid var(--c-line);
  background: rgba(255, 255, 255, 0.05);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.stadium-nav:hover { background: rgba(110, 203, 255, 0.2); border-color: var(--c-accent-2); }
.stadium-card {
  flex: 1;
  border-radius: var(--r-md);
  border: 1px solid var(--c-line-strong);
  padding: var(--sp-3);
  min-height: calc(var(--u) * 6);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 2px;
  position: relative;
  overflow: hidden;
  transition: background var(--t-med);
}
.stadium-card .stadium-name {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--fs-big);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}
.stadium-card .stadium-desc {
  font-size: var(--fs-tiny);
  color: #e7edf8;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.8);
}
.stadium-card .stadium-lock {
  position: absolute;
  top: calc(var(--u) * 0.5); right: calc(var(--u) * 0.625);
  font-size: var(--fs-tiny);
  background: rgba(0, 0, 0, 0.55);
  padding: calc(var(--u) * 0.1875) calc(var(--u) * 0.5625);
  border-radius: var(--r-pill);
  border: 1px solid var(--c-line);
  letter-spacing: 0.06em;
}
.stadium-card.locked { filter: grayscale(0.85) brightness(0.7); }

/* ================================= HUD ================================== */

#hud {
  position: absolute;
  inset: 0;
  z-index: var(--z-hud);
  pointer-events: none;
  display: none;
}
#hud.visible { display: block; }

/* During instant replays the HUD goes cinematic: panels slide away */
#hud.replay-on .power-panel,
#hud.replay-on #objective-banner {
  opacity: 0;
  transition: opacity var(--t-med);
}

/* Scoreboard */
#scoreboard {
  position: absolute;
  top: 2.2%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: stretch;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--c-line-strong);
  background: var(--c-panel);
  box-shadow: var(--sh-pop);
}
.score-side {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 0.625);
  padding: 0.35em 0.9em;
  min-width: 7.5em;
}
.score-side.p1 { justify-content: flex-end; background: linear-gradient(90deg, transparent, var(--c-p1-glow)); }
.score-side.p2 { justify-content: flex-start; background: linear-gradient(-90deg, transparent, var(--c-p2-glow)); }
.team-tag {
  font-family: var(--font-display);
  font-size: var(--fs-small);
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 0.15em 0.5em;
  border-radius: calc(var(--u) * 0.375);
  color: #fff;
  /* Long player/rival names are capped and clipped rather than allowed to
     stretch the scoreboard off-centre. */
  max-width: 8em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.score-side.p1 .team-tag { background: var(--c-p1); }
.score-side.p2 .team-tag { background: var(--c-p2); }
.score-value {
  font-family: var(--font-display);
  font-size: calc(var(--fs-title) * 0.95);
  font-weight: 900;
  min-width: 1.1em;
  text-align: center;
  line-height: 1;
}
.score-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.3em 1.1em;
  background: rgba(0, 0, 0, 0.45);
  border-left: 1px solid var(--c-line);
  border-right: 1px solid var(--c-line);
  gap: 2px;
}
#match-timer {
  font-family: var(--font-display);
  font-size: var(--fs-big);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
#match-timer.low { color: var(--c-danger); animation: pulse-soft 0.9s ease-in-out infinite; }
#match-timer.overtime { color: var(--c-gold); }
#mode-chip {
  font-size: var(--fs-tiny);
  color: var(--c-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

/* Objective ticker below scoreboard */
#objective-banner {
  position: absolute;
  top: calc(2.2% + 4.6em);
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--fs-tiny);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--c-line);
  padding: 0.3em 1em;
  border-radius: var(--r-pill);
  white-space: nowrap;
  opacity: 0.9;
}

/* ---- Power panels ---- */
.power-panel {
  position: absolute;
  top: 2.2%;
  display: flex;
  flex-direction: column;
  gap: calc(var(--u) * 0.375);
}
/* Insets keep the panels clear of notches and rounded corners in the app. */
#power-panel-p1 { left: calc(1.6% + var(--safe-l)); }
#power-panel-p2 { right: calc(1.6% + var(--safe-r)); align-items: flex-end; }
.power-panel { top: calc(2.2% + var(--safe-t)); }
#scoreboard { top: calc(2.2% + var(--safe-t)); }

.power-owner {
  display: flex;
  align-items: center;
  gap: calc(var(--u) * 0.5);
  font-family: var(--font-display);
  font-size: var(--fs-tiny);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.power-owner .dot { width: calc(var(--u) * 0.625); height: calc(var(--u) * 0.625); border-radius: calc(var(--u) * 0.1875); }
#power-panel-p1 .dot { background: var(--c-p1); box-shadow: 0 0 8px var(--c-p1-glow); }
#power-panel-p2 .dot { background: var(--c-p2); box-shadow: 0 0 8px var(--c-p2-glow); }

.power-slots { display: flex; gap: calc(var(--u) * 0.4375); }
.power-slot {
  --cool: 0;      /* 0..1 cooldown remaining, JS-driven */
  width: 3.4em;
  height: 3.4em;
  border-radius: var(--r-sm);
  border: 1px solid var(--c-line-strong);
  background: var(--c-panel);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sh-btn);
  overflow: hidden;
}
.power-slot .p-icon { font-size: 1.5em; line-height: 1; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.7)); }
.power-slot .p-key {
  position: absolute;
  top: 2px; left: 4px;
  font-size: 0.58em;
  font-weight: 700;
  color: var(--c-text-dim);
  font-family: var(--font-mono);
}
.power-slot .p-cd {
  position: absolute;
  inset: 0;
  background: conic-gradient(rgba(5, 8, 18, 0.88) calc(var(--cool) * 360deg), transparent 0deg);
  pointer-events: none;
}
.power-slot .p-cd-text {
  position: absolute;
  bottom: 2px; right: 4px;
  font-size: 0.62em;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--c-gold);
  text-shadow: 0 1px 3px #000;
}
.power-slot.ready { border-color: var(--c-accent); }
.power-slot.ready .p-icon { animation: pulse-soft 1.6s ease-in-out infinite; }
.power-slot.just-ready { animation: power-ready-flash 0.7s var(--ease-out); }
.power-slot.active-effect {
  border-color: var(--c-gold);
  box-shadow: var(--glow-gold);
}
.power-slot.active-effect::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 2px solid var(--c-gold);
  animation: pulse-soft 0.7s ease-in-out infinite;
  pointer-events: none;
}
.power-slot .p-tip {
  position: absolute;
  top: calc(100% + calc(var(--u) * 0.5));
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  font-size: 0.62em;
  padding: calc(var(--u) * 0.3125) calc(var(--u) * 0.5625);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-fast);
  z-index: 5;
}
.power-slot:hover .p-tip { opacity: 1; }
#power-panel-p2 .power-slot .p-tip { left: auto; right: 0; transform: none; }

/* Stamina bars */
.stamina-wrap {
  width: 100%;
  height: calc(var(--u) * 0.375);
  border-radius: var(--r-pill);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--c-line);
  overflow: hidden;
}
.stamina-fill {
  height: 100%;
  width: 100%;
  border-radius: inherit;
  transition: width 120ms linear, background var(--t-fast);
}
#stamina-p1 .stamina-fill { background: linear-gradient(90deg, var(--c-p1), #8fd0ff); }
#stamina-p2 .stamina-fill { background: linear-gradient(90deg, #ff9aa5, var(--c-p2)); }
.stamina-fill.low { background: var(--c-danger) !important; animation: pulse-soft 0.8s infinite; }

/* ============================ PAUSE / VICTORY =========================== */

.panel {
  background: var(--c-panel);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-panel);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
  width: min(calc(var(--u) * 35), 94%);
  max-height: 88%;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
}
.panel .btn { width: 100%; }

#screen-victory .panel {
  width: min(calc(var(--u) * 45), 96%);
  padding: var(--sp-4) var(--sp-5);
  gap: var(--sp-2);
  overflow: hidden; /* only the stats table scrolls, see below */
}
#screen-victory .victory-trophy { font-size: calc(var(--u) * 3.4); }
/* Only the stats table scrolls, so the result, any reward offer and the
   action buttons are always on screen — never below the fold. */
.victory-stats-scroll {
  width: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
  min-height: 0;
  flex: 1 1 auto;
}
.victory-winner {
  font-family: var(--font-display);
  font-size: var(--fs-title);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
}
.victory-winner.p1 { color: var(--c-p1); text-shadow: 0 0 30px var(--c-p1-glow); }
.victory-winner.p2 { color: var(--c-p2); text-shadow: 0 0 30px var(--c-p2-glow); }
.victory-winner.draw { color: var(--c-gold); text-shadow: var(--glow-gold); }
.victory-score {
  font-family: var(--font-display);
  font-size: calc(var(--fs-hero) * 0.8);
  font-weight: 900;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.victory-score .sep { color: var(--c-text-faint); padding: 0 0.2em; }

.stats-table {
  width: 100%;
  font-size: var(--fs-small);
}
.stats-table td {
  padding: 0.3em 0.6em;
  border-bottom: 1px solid var(--c-line);
}
.stats-table td:first-child { text-align: right; font-weight: 700; color: var(--c-p1); width: 22%; }
.stats-table td:last-child { text-align: left; font-weight: 700; color: var(--c-p2); width: 22%; }
.stats-table td.stat-name {
  text-align: center;
  color: var(--c-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--fs-tiny);
}

.tournament-track {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  justify-content: center;
}
.tour-node {
  font-size: var(--fs-tiny);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4em 0.9em;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-line);
  color: var(--c-text-dim);
}
.tour-node.won { border-color: var(--c-accent); color: var(--c-accent); }
.tour-node.current { border-color: var(--c-gold); color: var(--c-gold); box-shadow: var(--glow-gold); }
.tour-node.lost { border-color: var(--c-danger); color: var(--c-danger); }

/* ============================== SETTINGS ================================ */

.tabs {
  display: flex;
  gap: calc(var(--u) * 0.25);
  border-bottom: 1px solid var(--c-line);
  width: 100%;
  flex-wrap: wrap;
}
.tabs button {
  font-family: var(--font-display);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-dim);
  padding: 0.6em 1.1em;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
  transition: color var(--t-fast), background var(--t-fast);
}
.tabs button.active {
  color: #fff;
  background: rgba(110, 203, 255, 0.14);
  box-shadow: inset 0 -2px 0 var(--c-accent-2);
}

.settings-body {
  width: 100%;
  min-height: 40%;
  max-height: 52%;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
  padding: var(--sp-3) var(--sp-2);
  display: none;
  flex-direction: column;
  gap: var(--sp-3);
}
.settings-body.active { display: flex; }

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: 0.2em 0;
}
.setting-row .setting-label { flex: 1; }
.setting-row .setting-label b {
  display: block;
  font-size: var(--fs-small);
  letter-spacing: 0.05em;
}
.setting-row .setting-label span {
  display: block;
  font-size: var(--fs-tiny);
  color: var(--c-text-faint);
}
.setting-row .setting-control {
  flex: 0 0 46%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--sp-2);
}
.setting-row .value-readout {
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
  color: var(--c-text-dim);
  width: 3.2em;
  text-align: right;
}

/* Controls rebinding */
.binds-columns { display: flex; gap: var(--sp-4); width: 100%; flex-wrap: wrap; }
.binds-col { flex: 1; min-width: calc(var(--u) * 13.125); }
.binds-col h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: var(--fs-small);
  margin-bottom: var(--sp-2);
}
.binds-col.p1 h4 { color: var(--c-p1); }
.binds-col.p2 h4 { color: var(--c-p2); }
.bind-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.24em 0;
  font-size: var(--fs-small);
}
.bind-key {
  font-family: var(--font-mono);
  font-size: 0.82em;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--c-line-strong);
  border-bottom-width: 3px;
  border-radius: calc(var(--u) * 0.4375);
  padding: 0.25em 0.7em;
  min-width: 5.4em;
  text-align: center;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.bind-key:hover { border-color: var(--c-accent-2); background: rgba(110, 203, 255, 0.15); }
.bind-key.listening {
  border-color: var(--c-gold);
  color: var(--c-gold);
  animation: pulse-soft 0.7s infinite;
}

/* Powers loadout */
.loadout-grid { display: flex; flex-direction: column; gap: var(--sp-2); width: 100%; }
.loadout-row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-small);
}
.loadout-row .slot-num {
  font-family: var(--font-mono);
  color: var(--c-text-dim);
  width: 4.4em;
  flex: none;
  white-space: nowrap;
}
.loadout-row select { flex: 1; }

/* ============================ STATS SCREEN ============================== */

.stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(calc(var(--u) * 9.375), 1fr));
  gap: var(--sp-2);
  width: min(calc(var(--u) * 53.75), 100%);
  margin-bottom: var(--sp-3);
}
.stat-card {
  background: var(--c-panel-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: var(--sp-3);
  text-align: center;
}
.stat-card .num {
  font-family: var(--font-display);
  font-size: var(--fs-title);
  font-weight: 900;
  color: var(--c-accent-2);
  line-height: 1.1;
}
.stat-card .lbl {
  font-size: var(--fs-tiny);
  color: var(--c-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.achievements-list {
  width: min(calc(var(--u) * 53.75), 100%);
  max-height: 34%;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(calc(var(--u) * 15.625), 1fr));
  gap: var(--sp-2);
}
.achievement {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--c-panel-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-small);
}
.achievement .a-icon { font-size: 1.5em; }
.achievement .a-name { font-weight: 700; display: block; }
.achievement .a-desc { color: var(--c-text-faint); font-size: var(--fs-tiny); display: block; }
.achievement.locked { opacity: 0.4; filter: grayscale(1); }
.achievement.unlocked { border-color: rgba(255, 207, 77, 0.45); }

/* ============================ HOW TO PLAY =============================== */

.howto-columns {
  display: flex;
  gap: var(--sp-4);
  width: min(calc(var(--u) * 61.25), 100%);
  flex-wrap: wrap;
  justify-content: center;
  max-height: 60%;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
}
.howto-card {
  flex: 1;
  min-width: calc(var(--u) * 16.25);
  background: var(--c-panel-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
}
.howto-card h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--fs-base);
  margin-bottom: var(--sp-2);
}
.howto-card.p1 h3 { color: var(--c-p1); }
.howto-card.p2 h3 { color: var(--c-p2); }
.howto-card ul li {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-2);
  font-size: var(--fs-small);
  padding: 0.22em 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
}
.howto-card ul li span:last-child { color: var(--c-text-dim); text-align: right; }
kbd {
  font-family: var(--font-mono);
  font-size: 0.8em;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid var(--c-line-strong);
  border-bottom-width: 3px;
  border-radius: calc(var(--u) * 0.375);
  padding: 0.12em 0.5em;
  white-space: nowrap;
}

/* ============================ NOTIFICATIONS ============================= */

#toast-container {
  position: absolute;
  bottom: 3%;
  left: 50%;
  transform: translateX(-50%);
  transition: bottom var(--t-med) var(--ease-out);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  pointer-events: none;
}
.toast {
  background: var(--c-panel);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-pill);
  box-shadow: var(--sh-pop);
  padding: 0.55em 1.4em;
  font-size: var(--fs-small);
  display: flex;
  align-items: center;
  gap: 0.6em;
  white-space: nowrap;
}
.toast.gold { border-color: rgba(255, 207, 77, 0.6); box-shadow: var(--glow-gold); }
.toast .t-icon { font-size: 1.3em; }

/* ========================== TOUCH CONTROLS ============================== */

#touch-controls {
  position: absolute;
  inset: 0;
  z-index: calc(var(--z-hud) + 1);
  display: none;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0 calc(1.2% + var(--safe-l)) calc(2% + var(--safe-b)) calc(1.2% + var(--safe-r));
  pointer-events: none;
}
/* Only visible while a match is actually in progress. */
#touch-controls.active { display: flex; }

.touch-side {
  display: flex;
  align-items: flex-end;
  gap: max(6px, calc(var(--u) * 0.875));
  pointer-events: none;
}
.touch-side[hidden] { display: none; }

/* Solo play (vs CPU): move pad under the left thumb, actions under the
   right — the standard mobile layout. In 2-player they stay side-by-side. */
#touch-controls.solo { justify-content: stretch; }
#touch-controls.solo #touch-p1 {
  flex: 1;
  justify-content: space-between;
}
.touch-pad,
.touch-actions {
  display: flex;
  align-items: flex-end;
  gap: max(6px, calc(var(--u) * 0.75));
  pointer-events: auto;
}

.tbtn {
  /* Never below the 44px minimum tap target, never large enough to swallow
     the pitch on short viewports. */
  --tsize: max(var(--tap-min), calc(var(--u) * 4.25));
  width: var(--tsize);
  height: var(--tsize);
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.28);
  background: rgba(12, 20, 40, 0.38);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  color: #fff;
  font-size: calc(var(--tsize) * 0.42);
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  transition: transform var(--t-fast), background var(--t-fast), border-color var(--t-fast);
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
}
.tbtn.kick { --tsize: max(calc(var(--tap-min) * 1.18), calc(var(--u) * 5.125)); border-color: rgba(56, 224, 140, 0.55); }
.tbtn.move { background: rgba(12, 20, 40, 0.34); }
.tbtn.pressed {
  transform: scale(0.92);
  background: rgba(110, 203, 255, 0.42);
  border-color: var(--c-accent-2);
}
.tbtn.kick.pressed { background: rgba(56, 224, 140, 0.45); }
/* Sprint engages when a direction is held; the ring makes that discoverable. */
.tbtn.move.sprinting {
  border-color: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(255, 207, 77, 0.35), 0 4px 14px rgba(0, 0, 0, 0.45);
}

/* Power slots double as touch buttons on touch devices. */
html.touch-mode .power-slot { pointer-events: auto; cursor: pointer; }
html.touch-mode .power-slot .p-tip { display: none; }
html.touch-mode .power-slot.ready { border-width: 2px; }

/* On-screen pause control (Escape belongs to the platform, which uses it to
   leave fullscreen). Bottom-centre is the one region that is free of HUD
   panels, the canvas jumbotron and both touch clusters at every size. */
#pause-btn {
  position: absolute;
  bottom: calc(1.5% + var(--safe-b));
  left: 50%;
  transform: translateX(-50%);
  z-index: calc(var(--z-hud) + 2);
  display: none;
  width: 2.4em;
  height: 2.4em;
  border-radius: 50%;
  border: 1px solid var(--c-line-strong);
  background: rgba(12, 20, 40, 0.7);
  color: var(--c-text);
  font-size: var(--fs-small);
  align-items: center;
  justify-content: center;
  box-shadow: var(--sh-btn);
}
#pause-btn.visible { display: flex; }
#pause-btn:hover { border-color: var(--c-accent-2); }
/* Keep toasts clear of the pause control while a match is on. */
#stage:has(#pause-btn.visible) #toast-container { bottom: 8%; }

/* ---- Onboarding: control hints shown inside the first match ---- */
#control-hints {
  position: absolute;
  inset: 0;
  z-index: var(--z-announcer);
  display: none;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 12%;
  pointer-events: none;
}
#control-hints.visible { display: flex; animation: fade-in var(--t-med) var(--ease-out); }
.hint-card {
  background: rgba(6, 10, 22, 0.82);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-md);
  padding: var(--sp-2) var(--sp-4);
  display: flex;
  gap: var(--sp-4);
  align-items: center;
  box-shadow: var(--sh-pop);
  max-width: 92%;
  flex-wrap: wrap;
  justify-content: center;
}
.hint-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: calc(var(--u) * 0.1875);
  font-size: var(--fs-tiny);
  color: var(--c-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.hint-item b { font-size: var(--fs-small); color: var(--c-text); }

/* ======================= SAVED DATA PANEL =============================== */

/* Small footnote under the actions in Settings → Data. */
.acct-note {
  margin-top: var(--sp-3);
  font-size: var(--fs-tiny);
  color: var(--c-text-faint);
  line-height: 1.4;
}

/* ============================== MODALS ================================== */

#modal-root {
  position: absolute;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(2, 4, 10, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
#modal-root.visible { display: flex; }
.modal-box {
  background: var(--c-panel);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-panel);
  padding: var(--sp-5);
  width: min(calc(var(--u) * 26.875), 92%);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  align-items: center;
}
.modal-box h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: var(--fs-big);
}
.modal-box p { color: var(--c-text-dim); font-size: var(--fs-small); }
.modal-actions { display: flex; gap: var(--sp-2); width: 100%; }
.modal-actions .btn { flex: 1; }