@font-face {
  font-family: 'Inter';
  src: url('../font/InterVariable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* ========================================================================
     1. ПЛОЩАДКА И ФОН (Court & Backgrounds)
     ======================================================================== */
  --court-outer: #22aabe;
  --court-inner: #db8977;
  --court-inner-hover: #df9686;
  --court-inner-active: #d67b66;
  --court-lines: #ffffff;
  --court-border: rgba(0, 0, 0, 0.2);

  /* ========================================================================
     2. РОЛИ ИГРОКОВ И БЕЙДЖИ (Player Roles & Badges)
     ======================================================================== */
  /* Связующий (SV) */
  --badge-sv-bg: #DF77BC;
  --badge-sv-color: #ffffff;

  /* Диагональный (DI) */
  --badge-di-bg: #7B67D5;
  --badge-di-color: #ffffff;

  /* Центральные блокирующие (C1, C2) */
  --badge-c-bg: #596182;
  --badge-c-color: #ffffff;

  /* Доигровщики (D1, D2) */
  --badge-d-bg: #75F09E;
  --badge-d-color: #000000;

  /* Либеро (LB) */
  --badge-lb-bg: #25AAD4;
  --badge-lb-color: #ffffff;

  /* Общие стили фишек */
  --badge-default-bg: #1a2234;
  --badge-default-color: #ffffff;
  --badge-dark-color: #000000;
  --badge-border: #ffffff;

  /* ========================================================================
     3. ЛИНИИ ОГРАНИЧЕНИЙ И ЗОНЫ (Receive Boundaries & Zones)
     ======================================================================== */
  --boundary-sv: #B71569;
  --boundary-di: #512DA8;
  --boundary-c1: #90CAF9;
  --boundary-c2: #90CAF9;
  --boundary-d1: #4EFA94;
  --boundary-d2: #4EFA94;
  --boundary-lb: #00E5FF;
  --boundary-forbidden-overlay: rgba(0, 0, 0, 0.3);

  /* ========================================================================
     4. МЯЧ И АКЦЕНТЫ (Ball & Accents)
     ======================================================================== */
  --ball-color: #ffea00;
  --defense-rail-top: 1%;
  /* Высота слайдера и мяча в фазе «Защита» (например: 0, -0.6%, -4px) */

  /* ========================================================================
     5. ПАНЕЛИ UI, ТУЛБАРЫ, МЕНЮ И МОДАЛКИ (UI Panels, Toolbar, Menu & Modals)
     ======================================================================== */
  --ui-toolbar-background: #175676;
  --ui-panel-hover: #1f6b92;
  --ui-panel-secondary: #1f6f99;
  --ui-panel-secondary-hover: #2582b2;
  --ui-panel-secondary-active: #164e6b;
  --ui-input-focus: #237da8;
  --ui-phase-button-active: #db8977;
  --ui-rotation-button: #DF77BC;
  --ui-button-text: #ffffff;
  --ui-button-border: rgba(255, 255, 255, 0.2);

  /* ========================================================================
     6. ОВЕРЛЕИ, ТЕНИ И ПОЛУПРОЗРАЧНОСТИ (Overlays, Shadows & Transparencies)
     ======================================================================== */
  --ui-overlay-menu: rgba(0, 0, 0, 0.4);
  --ui-overlay-modal: rgba(0, 0, 0, 0.65);
  --ui-shadow-drop: rgba(0, 0, 0, 0.2);
  --ui-shadow-toggle: rgba(0, 0, 0, 0.25);
  --ui-border-divider: rgba(255, 255, 255, 0.12);
  --ui-item-hover: rgba(255, 255, 255, 0.08);
  --ui-item-active: rgba(255, 255, 255, 0.14);
  --ui-button-glass-bg: rgba(255, 255, 255, 0.15);
  --ui-button-glass-hover: rgba(255, 255, 255, 0.25);
  --ui-button-glass-active: rgba(255, 255, 255, 0.3);
  --ui-button-glass-border-hover: rgba(255, 255, 255, 0.35);
  --ui-text-bright: rgba(255, 255, 255, 0.95);
  --ui-text-light: rgba(255, 255, 255, 0.9);
  --ui-text-edit-hover: rgba(255, 255, 255, 0.85);
  --ui-text-secondary: rgba(255, 255, 255, 0.75);
  --ui-text-counter: rgba(255, 255, 255, 0.65);
  --ui-text-muted: rgba(255, 255, 255, 0.6);
  --ui-text-placeholder: rgba(255, 255, 255, 0.55);
  --ui-text-subtle: rgba(255, 255, 255, 0.45);
  --ui-switch-track: rgba(255, 255, 255, 0.15);
  --ui-switch-border: rgba(255, 255, 255, 0.25);
  --ui-track-thumb: rgba(255, 255, 255, 0.2);
  --ui-rail-mask: rgba(255, 255, 255, 0.7);

  /* ========================================================================
     7. ГАБАРИТЫ И АНИМАЦИИ (Dimensions & Animations)
     ======================================================================== */
  --app-max-width: 480px;
  --transition-speed: 0.5s;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

body {
  background-color: var(--court-outer);
  font-family: 'Inter', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.3s;
  overscroll-behavior: none;
}

/* Mobile view container wrapper */
.app-container {
  width: 100%;
  max-width: var(--app-max-width);
  height: 100%;
  background-color: var(--court-outer);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: background-color 0.3s;
  touch-action: none;
  overscroll-behavior: none;
  border-radius: 12px;
}

@media (max-width: 480px) {
  .app-container {
    border-radius: 0;
  }
}

@media (min-width: 481px) {
  .app-container {
    border: 1px solid var(--court-border);
  }
}

/* Main content container */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding-top: calc(max(16px, env(safe-area-inset-top)) + 60px);
  justify-content: center;
  align-items: center;
}

/* Court Section */
.court-wrapper {
  width: 100%;
  flex: 1;
  padding: 8px 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  min-height: 0;
  overflow: hidden;
}

.court-arena {
  container-type: inline-size;
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-height: 100%;
  height: auto;
  overflow: visible;
  /* Allows player badges and ball to hover cleanly outside */
}

.court-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Player Badges */
.player-badge {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 38px;
  height: 38px;
  width: clamp(26px, 9.5cqw, 38px);
  height: clamp(26px, 9.5cqw, 38px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 13px;
  font-size: clamp(9px, 3.25cqw, 13px);
  background-color: var(--badge-bg, var(--ui-button-text));
  color: var(--badge-color, var(--badge-dark-color));
  border: 1px solid var(--badge-border);
  box-shadow: 0 0 0 0px var(--badge-border);
  transition: top var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    left var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.3s ease,
    box-shadow 0.35s ease;
  z-index: 5;
  will-change: top, left, transform;
  user-select: none;
  cursor: default;
}

.badge-text {
  display: block;
}

.player-badge .position-number {
  position: absolute;
  bottom: -3px;
  right: -3px;
  width: 15px;
  height: 15px;
  width: clamp(11px, 3.75cqw, 15px);
  height: clamp(11px, 3.75cqw, 15px);
  border-radius: 50%;
  background-color: var(--badge-bg, var(--ui-button-text));
  color: var(--badge-color, var(--badge-dark-color));
  border: 1px solid var(--badge-border);
  font-size: 8px;
  font-size: clamp(6px, 2cqw, 8px);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  z-index: 6;
  opacity: 1;
  transform: scale(1);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
}

/* Custom Player Name Badge on Court Chip (Rectangle with rounded corners) */
.player-name-badge {
  position: absolute;
  bottom: calc(100% - 5px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--badge-bg, var(--badge-default-bg));
  color: var(--badge-color, var(--badge-default-color));
  padding: 1px 6px;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-size: clamp(7.5px, 2.5cqw, 10px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.1px;
  white-space: nowrap;
  max-width: 96px;
  max-width: clamp(60px, 24cqw, 96px);
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: none;
  border: 1px solid var(--badge-border);
  pointer-events: none;
  z-index: 12;
  display: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.player-name-badge.visible {
  display: block;
  opacity: 1;
}

/* Horizontal shifting when adjacent badges in the same row overlap */
.player-name-badge.shift-left {
  transform: translateX(-85%);
}

.player-name-badge.shift-right {
  transform: translateX(-15%);
}

.player-badge.sv {
  --badge-bg: var(--badge-sv-bg);
  --badge-color: var(--badge-sv-color);
}

.player-badge.lb {
  --badge-bg: var(--badge-lb-bg);
  --badge-color: var(--badge-lb-color);
}

.player-badge.c1,
.player-badge.c2 {
  --badge-bg: var(--badge-c-bg);
  --badge-color: var(--badge-c-color);
}

.player-badge.d1,
.player-badge.d2 {
  --badge-bg: var(--badge-d-bg);
  --badge-color: var(--badge-d-color);
}

.player-badge.di {
  --badge-bg: var(--badge-di-bg);
  --badge-color: var(--badge-di-color);
}

/* Bench state styling */
.player-badge.bench {
  opacity: 0.55;
  box-shadow: none;
  filter: saturate(70%);
  transform: translate(-50%, -50%) rotate(-90deg);
}

.player-badge.bench .position-number {
  display: none !important;
}

.player-badge.bench .player-name-badge {
  left: 50%;
  bottom: calc(100% - 5px);
  transform: translateX(-50%);
}



/* Volleyball Ball */
.ball {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  width: clamp(11px, 4cqw, 16px);
  height: clamp(11px, 4cqw, 16px);
  border-radius: 50%;
  background: transparent;
  box-shadow: none;
  z-index: 25;
  transition: all var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1);
  pointer-events: none;
  cursor: default;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

/* Pristine Yellow Ball Core (100% round, completely untouched and unclipped) */
.ball-core {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--ball-color);
  z-index: 2;
  pointer-events: none;
}


/* Draggable in Defense Phase */
.ball.draggable-defense {
  top: var(--defense-rail-top) !important;
  pointer-events: auto;
  cursor: grab;
}

/* Enlarged touch/hit target for easy grabbing on mobile & desktop */
.ball.draggable-defense::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  pointer-events: auto;
}

.ball.draggable-defense:hover {
  transform: translate(-50%, -50%) scale(1.15);
  box-shadow: none;
}

.ball.dragging {
  cursor: grabbing !important;
  transform: translate(-50%, -50%) scale(1.55) !important;
  box-shadow: none !important;
  transition: transform 0.15s cubic-bezier(0.25, 1, 0.5, 1) !important;
}

/* ==========================================================================
   Defense Ball Affordance: Chevrons ‹ ● › & Organic Guide Rail
   ========================================================================== */

/* 1. Flat Chevrons Hint (No shadows, vector-crisp) */
.ball-chevrons {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  color: var(--ball-color);
  z-index: 3;
}

/* Shown automatically on draggable ball in Defense phase (100% solid, no opacity changes) */
.ball.draggable-defense .ball-chevrons {
  opacity: 1;
}

.ball.dragging .ball-chevrons {
  opacity: 0 !important;
  transform: translate(-50%, -50%) scale(0.6) !important;
}

.chevron {
  width: 8px;
  height: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 3;
}

/* 2. Organic Guide Rail (Matches court vector aesthetic) */
.defense-ball-rail {
  position: absolute;
  top: var(--defense-rail-top);
  left: 0;
  width: 100%;
  pointer-events: none;
  z-index: 20;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.defense-ball-rail.active {
  opacity: 1;
}

.defense-ball-rail .rail-track {
  position: absolute;
  top: 0;
  left: 20.67%;
  width: 58.66%;
  height: 1.5px;
  transform: translateY(-50%);
  background: linear-gradient(to right,
      var(--ui-switch-track) 0%,
      var(--ui-button-glass-border-hover) 8%,
      var(--ui-button-glass-border-hover) 92%,
      var(--ui-switch-track) 100%);
  border-radius: 1px;
  z-index: 0;
  pointer-events: auto;
  cursor: pointer;
}

/* Hit target for clicking along the rail track */
.defense-ball-rail .rail-track::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  height: 24px;
  pointer-events: auto;
}

/* Slider Track Mask (Sits inside #defenseBallRail, BEHIND rail-stops, ABOVE rail-track)
   Compact 4px capsule: hides the 1.5px rail track without extending into the court or covering stops */
.defense-ball-rail .ball-track-mask {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: var(--court-outer);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, width 0.15s cubic-bezier(0.25, 1, 0.5, 1), left var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1);
}

.defense-ball-rail.active .ball-track-mask {
  opacity: 1;
}

/* When dragging: smooth clearance around enlarged ball without covering stops */
.defense-ball-rail .ball-track-mask.dragging {
  width: 43.4px;
  transition: width 0.15s cubic-bezier(0.25, 1, 0.5, 1) !important;
}

.defense-ball-rail .rail-stop {
  position: absolute;
  top: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: var(--ui-rail-mask);
  pointer-events: auto;
  cursor: pointer;
  z-index: 2;
  transition: transform 0.15s ease, background 0.15s ease;
}

/* Generous click/touch target for mobile & desktop */
.defense-ball-rail .rail-stop::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  pointer-events: auto;
}

.defense-ball-rail .rail-stop:hover {
  transform: translate(-50%, -50%) scale(1.4);
  background: #ffffff;
}



/* Fixed bottom toolbar */
.controls-toolbar {
  position: relative;
  width: 100%;
  height: auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  padding: 16px 12px max(32px, env(safe-area-inset-bottom));
  background: var(--ui-toolbar-background);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 30;
  flex-shrink: 0;
  box-sizing: border-box;
}

/* Sliding Kinetic Indicator for Phase Buttons */
.phase-indicator {
  position: absolute;
  top: 0;
  left: 0;
  height: 62px;
  border-radius: 12px;
  background: var(--ui-phase-button-active);
  border: 1px solid var(--court-lines);
  pointer-events: none;
  z-index: 1;
  box-sizing: border-box;
  transform: translate3d(0, 0, 0);
  transition: transform 0.38s cubic-bezier(0.34, 1.35, 0.64, 1), width 0.38s cubic-bezier(0.34, 1.35, 0.64, 1);
  will-change: transform, width;
}

.phase-indicator.btn-pressed {
  transition: transform 0.08s ease-out !important;
}

.phase-btn,
.rotation-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 62px;
  border-radius: 12px;
  background: transparent;
  border: 1px solid var(--ui-button-border);
  color: var(--ui-button-text);
  cursor: pointer;
  position: relative;
  z-index: 2;
  transition: transform 0.22s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.25s ease;
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.phase-btn svg {
  width: 18px;
  height: 18px;
  margin-bottom: 5px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform-origin: center;
  transition: transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1), margin-bottom 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.phase-btn span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.phase-btn:active,
.rotation-btn:active,
.phase-btn.btn-pressed,
.rotation-btn.btn-pressed {
  transform: scale(0.93);
  transition: transform 0.08s ease-out;
}

.phase-btn.active {
  border-color: transparent;
}

/* When Defense or Attack phase is already active, user cannot press it */
.phase-btn[data-phase="defense"].active,
.phase-btn[data-phase="attack"].active {
  pointer-events: none;
  cursor: default;
}

.phase-btn.active svg {
  margin-bottom: 8px;
  transform: scale(1.2) translateY(-2px);
  animation: phaseIconKinetic 0.42s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes phaseIconKinetic {
  0% {
    transform: scale(1) translateY(0);
  }

  38% {
    transform: scale(1.3) translateY(-3.5px);
  }

  68% {
    transform: scale(1.15) translateY(-1.2px);
  }

  86% {
    transform: scale(1.22) translateY(-2.3px);
  }

  100% {
    transform: scale(1.2) translateY(-2px);
  }
}

/* Rotation Button Specifics */
.rotation-btn {
  background: var(--ui-rotation-button);
  border: 1px solid var(--court-lines);
}

.rotation-btn .rotation-num {
  font-family: 'Inter', sans-serif;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.1;
  display: inline-block;
  transform-origin: center;
  will-change: transform;
}

.rotation-btn .rotation-num.kinetic {
  animation: rotationNumKinetic 0.42s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes rotationNumKinetic {
  0% {
    transform: scale(1);
  }

  38% {
    transform: scale(1.28);
  }

  68% {
    transform: scale(0.95);
  }

  86% {
    transform: scale(1.03);
  }

  100% {
    transform: scale(1);
  }
}

.rotation-btn .rotation-label {
  font-size: 7px;
  font-weight: 700;
  color: var(--ui-button-text);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-top: 1px;
}

/* Debug Grid Toggle Switcher (Desktop browser debugging, outside app container) */
.debug-grid-container {
  display: none;
  position: fixed;
  top: 20px;
  right: 24px;
  height: 40px;
  align-items: center;
  gap: 10px;
  background: var(--ui-toolbar-background);
  border: 1px solid var(--ui-button-border);
  border-radius: 20px;
  padding: 0 10px 0 14px;
  z-index: 10000;
  user-select: none;
  -webkit-user-select: none;
  box-sizing: border-box;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--ui-shadow-drop);
  transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.debug-grid-container:hover {
  background: var(--ui-panel-hover);
}

.debug-grid-label {
  color: var(--ui-button-text);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.2px;
  white-space: nowrap;
  cursor: pointer;
}

.debug-grid-label-short {
  display: none;
}

.debug-toggle-switch {
  width: 36px;
  height: 22px;
  margin: 0;
  flex-shrink: 0;
  position: relative;
  display: inline-block;
}

.debug-toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.debug-toggle-switch .toggle-slider {
  background-color: var(--ui-track-thumb);
  border: 1px solid var(--ui-switch-border);
  border-radius: 22px;
}

.debug-toggle-switch .toggle-slider:before {
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  box-shadow: 0 1px 3px var(--ui-shadow-toggle);
}

.debug-toggle-switch input:checked+.toggle-slider {
  background-color: var(--court-inner);
  border-color: var(--court-inner);
}

.debug-toggle-switch input:checked+.toggle-slider:before {
  transform: translateX(14px);
}

@media (max-width: 600px) {
  .debug-grid-container {
    display: none;
  }
}

#gridOverlay {
  display: none;
}

/* Menu Button */
.menu-btn {
  position: absolute;
  top: calc(max(16px, env(safe-area-inset-top)) + 20px);
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ui-button-glass-bg);
  border: 1px solid var(--ui-button-border);
  color: var(--ui-button-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 40;
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  outline: none;
  touch-action: manipulation;
}

@media (hover: hover) {
  .menu-btn:hover {
    background: var(--ui-button-glass-hover);
    border-color: var(--ui-button-glass-border-hover);
  }
}

.menu-btn:active {
  transform: scale(0.9);
  background: var(--ui-button-glass-active);
}

.menu-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Menu Drawer & Overlay */
.menu-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ui-overlay-menu);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 90;
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.menu-drawer {
  position: absolute;
  top: 0;
  right: -320px;
  /* Hidden by default */
  width: 300px;
  height: 100%;
  background: var(--ui-toolbar-background);
  /* Match the toolbar color for design consistency */
  color: var(--ui-button-text);
  /* box-shadow: -5px 0 25px rgba(0, 0, 0, 0.3); */
  transition: right 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  z-index: 100;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  padding: calc(max(16px, env(safe-area-inset-top)) + 20px) 20px max(16px, env(safe-area-inset-bottom) + 8px) 20px;
}

.menu-drawer.active {
  right: 0;
}

/* Close Button */
.menu-close-btn {
  position: absolute;
  top: calc(max(16px, env(safe-area-inset-top)) + 20px);
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ui-button-glass-bg);
  border: 1px solid var(--ui-button-border);
  color: var(--ui-button-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  outline: none;
  touch-action: manipulation;
}

@media (hover: hover) {
  .menu-close-btn:hover {
    background: var(--ui-button-glass-hover);
    border-color: var(--ui-button-glass-border-hover);
  }
}

.menu-close-btn:active {
  transform: scale(0.9);
  background: var(--ui-button-glass-active);
}

.menu-close-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Scrollable Menu Content (Middle Section) */
.menu-content.scrollable {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  padding: 0 4px 4px 4px;
}

/* Webkit scrollbar styling for premium look */
.menu-content.scrollable::-webkit-scrollbar {
  width: 4px;
}

.menu-content.scrollable::-webkit-scrollbar-thumb {
  background: var(--ui-button-border);
  border-radius: 2px;
}

.menu-title-container {
  min-height: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  margin-bottom: 18px;
  padding-right: 48px;
  box-sizing: border-box;
}

.menu-title {
  font-family: 'Inter', sans-serif;
  font-size: 21px;
  font-weight: 800;
  margin: 0;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  line-height: 1;
}

.menu-title-icon {
  height: 22px;
  width: auto;
  margin-right: 9px;
  border-radius: 5px;
  display: block;
}

.menu-version {
  font-size: 11px;
  font-weight: 500;
  color: var(--ui-text-subtle);
  margin-left: 31px;
  /* offset by icon width + gap (22px + 9px) to align text */
  margin-top: 3px;
  text-transform: none;
  letter-spacing: normal;
  display: block;
}

.menu-section {
  margin-bottom: 20px;
  border-bottom: 1px solid var(--ui-border-divider);
  padding-bottom: 20px;
}

/* Legend items */
.legend-grid {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14.5px;
  color: var(--ui-text-light);
  padding: 6px 10px;
  margin: 0;
  border-radius: 12px;
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.25s ease, transform 0.15s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) {
  .legend-item:not(.disabled):hover {
    background-color: var(--ui-item-hover);
  }

  .legend-item:not(.disabled):hover .legend-edit-icon {
    color: var(--ui-text-edit-hover);
  }
}

.legend-item:not(.disabled):active {
  transform: scale(0.98);
  background-color: var(--ui-item-active);
}

.legend-item.disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.legend-label-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.legend-name {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ui-text-bright);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.25;
}

.legend-name.has-custom-name {
  font-weight: 700;
  color: var(--ui-button-text);
}

.legend-role-subtitle {
  font-size: 11px;
  color: var(--ui-text-muted);
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
  display: none;
}

.legend-edit-icon {
  width: 18px;
  height: 18px;
  color: var(--ui-button-glass-border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.legend-edit-icon svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.legend-badge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 11.5px;
  border: 1px solid var(--badge-border);
  flex-shrink: 0;
}

.legend-badge.sv {
  background-color: var(--badge-sv-bg);
  color: var(--badge-sv-color);
}

.legend-badge.di {
  background-color: var(--badge-di-bg);
  color: var(--badge-di-color);
}

.legend-badge.c,
.legend-badge.c1,
.legend-badge.c2 {
  background-color: var(--badge-c-bg);
  color: var(--badge-c-color);
}

.legend-badge.d,
.legend-badge.d1,
.legend-badge.d2 {
  background-color: var(--badge-d-bg);
  color: var(--badge-d-color);
}

.legend-badge.lb {
  background-color: var(--badge-lb-bg);
  color: var(--badge-lb-color);
}

/* Setting switch */
.setting-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14.5px;
  line-height: 1.35;
  color: var(--ui-text-bright);
  gap: 12px;
  padding: 4px 6px;
}

.setting-row+.setting-row {
  margin-top: 14px;
}

/* Switch styling */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--ui-switch-track);
  transition: .3s cubic-bezier(0.25, 0.8, 0.25, 1);
  border-radius: 34px;
  border: 1px solid var(--ui-switch-border);
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 2px;
  bottom: 2px;
  background-color: var(--ui-button-text);
  transition: .3s cubic-bezier(0.25, 0.8, 0.25, 1);
  border-radius: 50%;
  box-shadow: 0 2px 4px var(--ui-shadow-drop);
}

.toggle-switch input:checked+.toggle-slider {
  background-color: var(--court-inner);
}



.toggle-switch input:checked+.toggle-slider:before {
  transform: translateX(20px);
}

/* Disable double-tap zoom on all interactive widgets */
.phase-btn,
.rotation-btn,
.player-badge,
.menu-btn,
.menu-close-btn {
  touch-action: manipulation;
}

#attackVectorsGroup,
#positionConnectionsGroup {
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  pointer-events: none;
}

/* Serve/Receive Switcher Container (Top Left Segmented Control) */
.sr-switcher-container {
  position: absolute;
  top: calc(max(16px, env(safe-area-inset-top)) + 20px);
  left: 16px;
  height: 40px;
  display: flex;
  align-items: center;
  z-index: 40;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.9) translateY(-6px);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-sizing: border-box;
}

.sr-switcher-container.visible {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1) translateY(0);
  animation: srContainerAttention 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes srContainerAttention {
  0% {
    opacity: 0;
    transform: scale(0.88) translateY(-6px);
  }

  60% {
    transform: scale(1.04) translateY(0);
  }

  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.sr-segmented-control {
  position: relative;
  display: inline-flex;
  align-items: center;
  background: var(--ui-toolbar-background);
  border: none;
  border-radius: 20px;
  padding: 3px;
  box-sizing: border-box;
  box-shadow: none;
  user-select: none;
  -webkit-user-select: none;
}

.sr-segment-glider {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 3px;
  width: calc(50% - 3px);
  background: var(--court-inner);
  border-radius: 17px;
  box-shadow: none;
  border: none;
  transition: transform 0.25s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: 1;
  pointer-events: none;
}

.sr-switcher-container.mode-receive .sr-segment-glider {
  transform: translateX(100%);
}

.sr-segment {
  position: relative;
  z-index: 2;
  border: none;
  background: transparent;
  padding: 6px 12px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--ui-button-text);
  cursor: pointer;
  border-radius: 17px;
  transition: opacity 0.2s ease;
  white-space: nowrap;
  outline: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  touch-action: manipulation;
  opacity: 0.85;
}

.sr-segment-icon {
  width: 11px;
  height: 11px;
  stroke: currentColor;
  stroke-width: 2.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: inline-block;
  flex-shrink: 0;
}

@media (hover: hover) {
  .sr-segment:hover {
    opacity: 1;
  }
}

.sr-segment:focus-visible {
  outline: 2px solid var(--badge-border);
}

.sr-segment.active {
  color: var(--ui-button-text);
  opacity: 1;
}

/* ==========================================================================
   Interactive Player Focus & Connection Highlights (Receive Phase)
   ========================================================================== */

.player-badge {
  cursor: default;
  pointer-events: none;
}

.connections-interactive .player-badge {
  cursor: pointer;
  pointer-events: auto;
}

.player-badge.highlight-selected {
  transform: translate(-50%, -50%) !important;
  box-shadow: 0 0 0 3.5px var(--badge-border) !important;
  outline: none !important;
  z-index: 22 !important;
  transition: top var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    left var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    transform var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    box-shadow 0.35s cubic-bezier(0.25, 1, 0.5, 1) !important;
}

.player-badge.highlight-neighbor {
  opacity: 1 !important;
  outline: none !important;
  z-index: 15 !important;
  transition: top var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    left var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    transform var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    opacity 0.25s ease !important;
}

.player-badge.highlight-dimmed {
  transform: translate(-50%, -50%) scale(0) !important;
  opacity: 0 !important;
  pointer-events: none !important;
  filter: none !important;
  box-shadow: 0 0 0 0px transparent !important;
  outline: none !important;
  transition: top var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    left var(--transition-speed) cubic-bezier(0.25, 1, 0.5, 1),
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.28s ease !important;
}

/* Position Boundaries Group (Receive Phase) */
#positionConnectionsGroup {
  transition: opacity 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Defense Responsibility Zones Group (Defense Phase) */
#defenseZonesGroup {
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

.defense-zone-path,
.defense-zone-fill,
.defense-zone-border,
.defense-zone-shared {
  pointer-events: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: fill 0.3s ease, stroke 0.3s ease, opacity 0.3s ease;
}

.defense-dot {
  pointer-events: none;
  opacity: 0.6;
  transition: fill 0.25s ease, opacity 0.25s ease;
}

/* Position Boundaries (Receive Phase) - Forbidden Zone Overlay */
.boundary-forbidden-zone {
  fill: var(--boundary-forbidden-overlay);
  fill-rule: evenodd;
  pointer-events: none;
  animation: forbiddenZoneFadeIn 0.38s cubic-bezier(0.25, 1, 0.5, 1) both;
}

@keyframes forbiddenZoneFadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

/* Position Boundaries (Receive Phase) - Role-colored Solid Guidelines */
.boundary-line {
  stroke: var(--ball-color);
  stroke-width: 0.6;
  stroke-dasharray: none !important;
  stroke-linecap: butt;
  pointer-events: none;
  animation: boundaryLineAppear 0.35s cubic-bezier(0.25, 1, 0.5, 1) both;
}

.boundary-line.role-sv {
  stroke: var(--boundary-sv);
}

.boundary-line.role-di {
  stroke: var(--boundary-di);
}

.boundary-line.role-c1,
.boundary-line.role-c2 {
  stroke: var(--boundary-c1);
}

.boundary-line.role-d1,
.boundary-line.role-d2 {
  stroke: var(--boundary-d1);
}

.boundary-line.role-lb {
  stroke: var(--boundary-lb);
}

@keyframes boundaryLineAppear {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

/* ==========================================================================
   Player Name Edit Modal Overlay & Dialog
   ========================================================================== */
.name-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ui-overlay-modal);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.name-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.name-modal {
  position: relative;
  width: 100%;
  max-width: 320px;
  background: var(--ui-toolbar-background);
  border: 1px solid var(--court-lines);
  border-radius: 20px;
  box-shadow: none;
  padding: 22px 20px 18px 20px;
  color: var(--ui-button-text);
  transform: scale(0.92) translateY(10px);
  transition: transform 0.25s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.25s ease;
  box-sizing: border-box;
}

.name-modal-overlay.active .name-modal {
  transform: scale(1) translateY(0);
}

.name-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ui-button-glass-bg);
  border: 1px solid var(--court-lines);
  color: var(--ui-button-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) {
  .name-modal-close:hover {
    background: var(--ui-button-glass-hover);
    color: var(--ui-button-text);
  }
}

.name-modal-close:active {
  transform: scale(0.92);
  background: var(--ui-button-glass-active);
}

.name-modal-close svg {
  width: 16px;
  height: 16px;
}

.name-modal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.name-modal-badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 14px;
  border: 1.5px solid var(--badge-border);
  flex-shrink: 0;
  box-shadow: none;
}

.name-modal-badge.sv {
  background-color: var(--badge-sv-bg);
  color: var(--badge-sv-color);
}

.name-modal-badge.di {
  background-color: var(--badge-di-bg);
  color: var(--badge-di-color);
}

.name-modal-badge.c1,
.name-modal-badge.c2 {
  background-color: var(--badge-c-bg);
  color: var(--badge-c-color);
}

.name-modal-badge.d1,
.name-modal-badge.d2 {
  background-color: var(--badge-d-bg);
  color: var(--badge-d-color);
}

.name-modal-badge.lb {
  background-color: var(--badge-lb-bg);
  color: var(--badge-lb-color);
}

.name-modal-titles {
  min-width: 0;
  flex: 1;
}

.name-modal-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ui-button-text);
  letter-spacing: 0.3px;
}

.name-modal-role {
  font-size: 12px;
  color: var(--ui-text-secondary);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.name-modal-body {
  margin-bottom: 16px;
}

.name-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.name-modal-input {
  width: 100%;
  height: 44px;
  background: var(--ui-button-glass-bg);
  border: 1px solid var(--court-lines);
  border-radius: 12px;
  padding: 0 52px 0 14px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--ui-button-text);
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.2s ease, background 0.2s ease;
}

@media (hover: hover) {
  .name-modal-input:hover {
    background: var(--ui-button-glass-hover);
  }
}

.name-modal-input:focus {
  border-color: var(--court-lines);
  box-shadow: none;
}

.name-modal-input::placeholder {
  color: var(--ui-text-placeholder);
  font-weight: 400;
}

.name-char-counter {
  position: absolute;
  right: 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--ui-text-counter);
  pointer-events: none;
  font-family: 'Inter', sans-serif;
}

.name-char-counter.limit {
  color: var(--ball-color);
}

.name-modal-actions {
  display: flex;
  gap: 10px;
}

.name-modal-btn {
  flex: 1;
  height: 40px;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.name-modal-btn.btn-reset {
  background: var(--ui-button-glass-bg);
  border: 1px solid var(--court-lines);
  color: var(--ui-button-text);
}

@media (hover: hover) {
  .name-modal-btn.btn-reset:hover {
    background: var(--ui-button-glass-hover);
    color: var(--ui-button-text);
  }
}

.name-modal-btn.btn-reset:active {
  transform: scale(0.97);
  color: var(--ui-button-text);
}

.name-modal-btn.btn-save {
  background: var(--court-inner);
  border: 1px solid var(--court-lines);
  color: var(--ui-button-text);
  box-shadow: none;
}

@media (hover: hover) {
  .name-modal-btn.btn-save:hover {
    background: var(--court-inner-hover);
    box-shadow: none;
  }
}

.name-modal-btn.btn-save:active {
  transform: scale(0.97);
  background: var(--court-inner-active);
}

/* ==========================================================================
   Minimalist Landscape Orientation Overlay (Mobile)
   ========================================================================== */
.orientation-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  width: 100dvw;
  height: 100dvh;
  background-color: var(--court-outer);
  z-index: 99999;
  align-items: center;
  justify-content: center;
}

.orientation-overlay .orientation-icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  box-shadow: none;
  user-select: none;
  pointer-events: none;
}

@media (orientation: landscape) and (max-height: 560px) {
  .orientation-overlay {
    display: flex;
  }
}