/* UI.9 — responsive HUD, controller/TV navigation, and safe-screen certification */
:root {
  --ka-ui9-safe-top: max(14px, env(safe-area-inset-top));
  --ka-ui9-safe-right: max(16px, env(safe-area-inset-right));
  --ka-ui9-safe-bottom: max(14px, env(safe-area-inset-bottom));
  --ka-ui9-safe-left: max(16px, env(safe-area-inset-left));
  --ka-ui9-hud-scale: 1;
  --ka-ui9-left-width: clamp(232px, 17vw, 310px);
  --ka-ui9-right-width: clamp(226px, 18vw, 300px);
  --ka-ui9-focus: #f8feff;
  --ka-ui9-focus-glow: rgba(16, 216, 255, .42);
}

html[data-ka-viewport="compact"] { --ka-ui9-hud-scale: .90; }
html[data-ka-viewport="handheld"] { --ka-ui9-hud-scale: .74; }
html[data-ka-viewport="wide"] { --ka-ui9-left-width: 320px; --ka-ui9-right-width: 320px; }

/* All critical overlays honor display cut-outs and a shared safe zone. */
#hud,
#mobile-ui {
  inset: 0;
  padding:
    var(--ka-ui9-safe-top)
    var(--ka-ui9-safe-right)
    var(--ka-ui9-safe-bottom)
    var(--ka-ui9-safe-left);
}

#minimap-wrap {
  top: var(--ka-ui9-safe-top) !important;
  left: var(--ka-ui9-safe-left) !important;
  transform: scale(var(--ka-ui9-hud-scale));
  transform-origin: top left;
}
#objective-panel {
  top: calc(var(--ka-ui9-safe-top) + (178px * var(--ka-ui9-hud-scale))) !important;
  left: var(--ka-ui9-safe-left) !important;
  width: var(--ka-ui9-left-width) !important;
  max-width: calc(46vw - var(--ka-ui9-safe-left)) !important;
  transform: scale(var(--ka-ui9-hud-scale));
  transform-origin: top left;
}
.challenge-panel-wrap {
  top: calc(var(--ka-ui9-safe-top) + (320px * var(--ka-ui9-hud-scale))) !important;
  left: var(--ka-ui9-safe-left) !important;
  width: var(--ka-ui9-left-width) !important;
  max-width: calc(46vw - var(--ka-ui9-safe-left)) !important;
  transform: scale(var(--ka-ui9-hud-scale));
  transform-origin: top left;
}
#map-system-panel {
  top: calc(var(--ka-ui9-safe-top) + 152px) !important;
  right: var(--ka-ui9-safe-right) !important;
  width: var(--ka-ui9-right-width) !important;
  max-width: calc(40vw - var(--ka-ui9-safe-right)) !important;
}
#kills-display {
  top: var(--ka-ui9-safe-top) !important;
  left: clamp(250px, 25vw, 480px) !important;
  right: auto !important;
  font-size: clamp(16px, 1.25vw, 22px) !important;
}
#round-counter-wrap {
  top: var(--ka-ui9-safe-top) !important;
  max-width: 34vw;
  white-space: nowrap;
  font-size: clamp(20px, 1.7vw, 28px) !important;
}
#ammo-wrap {
  top: calc(var(--ka-ui9-safe-top) + 46px) !important;
}
#score-display {
  top: var(--ka-ui9-safe-top) !important;
  right: var(--ka-ui9-safe-right) !important;
  font-size: clamp(30px, 2.6vw, 42px) !important;
}
#progression-panel {
  top: calc(var(--ka-ui9-safe-top) + 78px) !important;
  right: var(--ka-ui9-safe-right) !important;
  max-width: var(--ka-ui9-right-width);
}
#multiplayer-network-hud {
  top: calc(var(--ka-ui9-safe-top) + 132px) !important;
  right: var(--ka-ui9-safe-right) !important;
  width: min(250px, var(--ka-ui9-right-width)) !important;
  max-height: calc(100dvh - 190px - var(--ka-ui9-safe-bottom));
  overflow: hidden;
}
#health-wrap {
  left: var(--ka-ui9-safe-left) !important;
  bottom: var(--ka-ui9-safe-bottom) !important;
}
#performance-stats-panel {
  left: var(--ka-ui9-safe-left) !important;
  bottom: calc(var(--ka-ui9-safe-bottom) + 58px) !important;
}
#interaction-prompt,
#reload-wrap {
  max-width: min(560px, 72vw);
}
#lock-hint {
  bottom: var(--ka-ui9-safe-bottom) !important;
}

/* Controller navigation remains visible even when focus was set programmatically. */
html[data-ka-input="gamepad"] :where(
  button,
  select,
  input,
  [href],
  [tabindex]:not([tabindex="-1"])
):focus {
  outline: 3px solid var(--ka-ui9-focus) !important;
  outline-offset: 4px !important;
  box-shadow: 0 0 0 7px var(--ka-ui9-focus-glow), 0 0 26px rgba(16,216,255,.28) !important;
}
html[data-ka-input="gamepad"] button:focus {
  transform: translateY(-1px) scale(1.015);
}
html[data-ka-input="gamepad"] .ka-map-card:focus {
  border-color: #fff;
}

#ka-input-status {
  position: fixed;
  z-index: 10020;
  right: var(--ka-ui9-safe-right);
  bottom: var(--ka-ui9-safe-bottom);
  display: none;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(16,216,255,.38);
  border-radius: 999px;
  background: rgba(1,9,16,.88);
  color: #dffaff;
  box-shadow: 0 8px 24px rgba(0,0,0,.34);
  backdrop-filter: blur(9px);
  pointer-events: none;
  font: 900 9px/1 system-ui, sans-serif;
  letter-spacing: .8px;
  text-transform: uppercase;
}
#ka-input-status::before {
  content: "🎮";
  font-size: 13px;
}
html[data-ka-input="gamepad"] #menu:not([style*="display: none"]) ~ #ka-input-status,
html[data-ka-input="gamepad"] body > #ka-input-status[data-visible="true"] {
  display: flex;
}
#ka-input-status b { color: #21ed91; }
#ka-input-status span { color: #8298a6; }

/* TV mode adds overscan protection without changing the regular desktop layout. */
html[data-ka-tv="true"] .ka-menu-shell {
  padding: max(28px, 3.2vh) max(40px, 3.2vw);
}
html[data-ka-tv="true"] .ka-menu-panel {
  width: 100%;
  height: 100%;
  border: 1px solid rgba(16,216,255,.24);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 22px 80px rgba(0,0,0,.58);
}
html[data-ka-tv="true"] .ka-rail-nav-btn,
html[data-ka-tv="true"] .ka-home-actions button,
html[data-ka-tv="true"] .ka-nav-row button {
  min-height: 54px;
  font-size: 12px;
}
html[data-ka-tv="true"] .ka-mode-card { min-height: 170px; }

/* Laptop and short-screen HUD density. */
@media (max-width: 1366px), (max-height: 760px) {
  #kills-display { left: clamp(210px, 26vw, 390px) !important; }
  #objective-panel { top: calc(var(--ka-ui9-safe-top) + (158px * var(--ka-ui9-hud-scale))) !important; }
  .challenge-panel-wrap { top: calc(var(--ka-ui9-safe-top) + (282px * var(--ka-ui9-hud-scale))) !important; }
  #multiplayer-network-hud { width: 226px !important; font-size: 10px !important; }
}

/* Mobile landscape: preserve combat visibility and keep controls clear. */
@media (max-width: 920px), (max-height: 560px) and (orientation: landscape) {
  :root {
    --ka-ui9-left-width: 218px;
    --ka-ui9-right-width: 205px;
  }
  #minimap-wrap {
    width: 118px !important;
    height: 118px !important;
  }
  #minimap-wrap > canvas { width: 118px !important; height: 118px !important; }
  #kills-display {
    left: clamp(150px, 25vw, 280px) !important;
    font-size: 15px !important;
  }
  #round-counter-wrap {
    font-size: 18px !important;
    letter-spacing: 1px !important;
  }
  #ammo-wrap { top: calc(var(--ka-ui9-safe-top) + 34px) !important; }
  #weapon-name { font-size: 10px !important; }
  #ammo-current { font-size: 24px !important; }
  #ammo-reserve { font-size: 14px !important; }
  #score-display {
    top: calc(var(--ka-ui9-safe-top) + 50px) !important;
    font-size: 27px !important;
  }
  #progression-panel {
    top: calc(var(--ka-ui9-safe-top) + 96px) !important;
    transform: scale(.78);
    transform-origin: top right;
  }
  #objective-panel {
    top: calc(var(--ka-ui9-safe-top) + 126px) !important;
    width: 210px !important;
  }
  #objective-panel .objective-description,
  #objective-panel .objective-meter { display: none !important; }
  .challenge-panel-wrap { display: none !important; }
  #map-system-panel {
    top: calc(var(--ka-ui9-safe-top) + 130px) !important;
    transform: scale(.76);
    transform-origin: top right;
  }
  #multiplayer-network-hud {
    top: calc(var(--ka-ui9-safe-top) + 132px) !important;
    width: 205px !important;
    max-height: 176px;
    transform: scale(.78);
    transform-origin: top right;
  }
  #health-wrap {
    bottom: calc(var(--ka-ui9-safe-bottom) + 2px) !important;
    transform: scale(.86);
    transform-origin: bottom left;
  }
  #performance-stats-panel { display: none !important; }
  #btn-mobile-pause {
    top: var(--ka-ui9-safe-top) !important;
    right: var(--ka-ui9-safe-right) !important;
  }
  #ka-input-status { display: none !important; }
}

@media (max-height: 470px) and (orientation: landscape) {
  #minimap-wrap { width: 96px !important; height: 96px !important; }
  #minimap-wrap > canvas { width: 96px !important; height: 96px !important; }
  #objective-panel { top: calc(var(--ka-ui9-safe-top) + 104px) !important; }
  #multiplayer-network-hud { max-height: 142px; }
  #interaction-prompt { top: 54% !important; font-size: 14px !important; }
}

@media (prefers-reduced-motion: reduce) {
  html[data-ka-input="gamepad"] button:focus { transform: none; }
  #ka-input-status { transition: none; }
}

/* UI.9 R2 — keep the primary pause action visible on short mobile screens. */
@media (max-width: 920px), (max-height: 560px) and (orientation: landscape) {
  #pause-screen {
    justify-content: flex-start !important;
    align-items: center !important;
    overflow-y: auto !important;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scroll-padding-bottom: calc(94px + var(--ka-ui9-safe-bottom));
    padding:
      max(10px, var(--ka-ui9-safe-top))
      max(12px, var(--ka-ui9-safe-right))
      calc(94px + var(--ka-ui9-safe-bottom))
      max(12px, var(--ka-ui9-safe-left)) !important;
  }

  #pause-screen > div:first-child {
    flex: 0 0 auto;
    font-size: clamp(30px, 7vw, 42px) !important;
    line-height: 1 !important;
    margin: 0 0 10px !important;
  }

  #pause-summary-panel {
    flex: 0 0 auto;
    width: min(640px, 96%) !important;
    margin-bottom: 10px !important;
  }

  #resume-btn {
    position: fixed !important;
    left: 50% !important;
    right: auto !important;
    bottom: max(10px, var(--ka-ui9-safe-bottom)) !important;
    transform: translateX(-50%) !important;
    z-index: 110 !important;
    width: min(360px, calc(100vw - var(--ka-ui9-safe-left) - var(--ka-ui9-safe-right) - 28px)) !important;
    min-height: 52px;
    margin: 0 !important;
    padding: 12px 22px !important;
    border-radius: 12px !important;
    font-size: 20px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .45), 0 0 22px rgba(0, 212, 255, .28);
  }
}

@media (max-height: 430px) and (orientation: landscape) {
  #pause-summary-panel {
    width: min(720px, 96%) !important;
    padding: 9px 11px !important;
  }

  #pause-summary-panel > div {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 6px 10px !important;
    font-size: 10px !important;
  }

  #pause-summary-panel span {
    font-size: 12px !important;
  }
}