/* ==========================================================================
   SUP Retro Red Handheld - Full-Bleed 9:21 Mobile Casing Styles
   ========================================================================== */

/* Viewport Container: No background, purely holds the console */
.sup-handheld-viewport {
  width: 100vw;
  height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: #090a0f;
  user-select: none;
  -webkit-user-select: none;
  padding: 0;
  margin: 0;
}

/* Remove blurred background pseudo-element */
.sup-handheld-viewport::before {
  display: none !important;
}

/* Full-Bleed Handheld Body: Fills mobile screen (~9:21 aspect ratio) */
.sup-console-fullbleed {
  position: relative;
  width: 100%;
  max-width: 440px;
  height: 100dvh;
  max-height: 1000px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(175deg, #e02830 0%, #d32028 45%, #b9151c 100%);
  border-radius: min(28px, 4.5vw);
  box-shadow: 
    0 16px 48px rgba(0, 0, 0, 0.8),
    inset 0 3px 4px rgba(255, 255, 255, 0.35),
    inset 0 -4px 8px rgba(0, 0, 0, 0.6),
    inset 4px 0 6px rgba(255, 255, 255, 0.18),
    inset -4px 0 6px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  box-sizing: border-box;
}

/* Mobile full-screen: 100% full-bleed edge-to-edge with NO borders or black margins */
@media (max-width: 600px) {
  body.mode-sup {
    background: #d32028 !important;
  }

  .sup-handheld-viewport {
    width: 100vw !important;
    height: 100dvh !important;
    background: #d32028 !important;
    position: fixed !important;
    inset: 0 !important;
  }

  .sup-console-fullbleed {
    width: 100vw !important;
    max-width: 100vw !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    border: none !important;
  }

  .sup-screen-section {
    width: calc(100% - 16px) !important;
    height: 59dvh !important;
    max-height: 540px !important;
    min-height: 380px !important;
    margin: 4px auto 0 auto !important;
    padding: 8px 6px !important;
  }
}

/* Top Hardware Joint Seam Line */
.sup-top-notch {
  width: 100%;
  height: 6px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, rgba(255, 255, 255, 0.1) 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.4);
  flex-shrink: 0;
}

/* ==========================================================================
   Upper Screen Section: Large Black Bezel with 3-Column Layout (Enlarged +1/3)
   ========================================================================== */
.sup-screen-section {
  position: relative;
  width: calc(100% - 24px);
  height: 58vh;
  height: 58dvh;
  max-height: 540px;
  min-height: 380px;
  margin: 6px auto 0 auto;
  background: #0d0f14;
  border-radius: 18px;
  box-shadow: 
    0 4px 16px rgba(0, 0, 0, 0.45),
    inset 0 0 24px rgba(0, 0, 0, 0.95),
    0 0 0 2px rgba(0, 0, 0, 0.6);
  padding: 10px 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  overflow: hidden;
  flex-shrink: 0;
}

/* CRT Scanlines inside screen */
.sup-screen-section .scanlines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 25;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.25) 2px,
    rgba(0, 0, 0, 0.25) 4px
  );
  opacity: 0.5;
}

/* Left Column: Retro Scoreboard */
.sup-stats-left {
  width: 25%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding: 8px 4px;
  box-sizing: border-box;
  font-family: var(--font-title);
  z-index: 20;
}

.sup-stat-group {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sup-stat-lbl {
  font-size: 10px;
  font-weight: 700;
  color: #cbd5e1;
  letter-spacing: 0.5px;
}

.sup-stat-val {
  font-size: 15px;
  font-weight: 800;
  color: #facc15;
  letter-spacing: 1.5px;
  text-shadow: 0 0 10px rgba(250, 204, 21, 0.7);
  font-variant-numeric: tabular-nums;
}

/* Center Column: 10x20 Grid Matrix */
.sup-matrix-center {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

#sup-tetris-board {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(10, var(--sup-cell-size, 16px));
  grid-template-rows: repeat(20, var(--sup-cell-size, 16px));
  width: calc(10 * var(--sup-cell-size, 16px)) !important;
  height: calc(20 * var(--sup-cell-size, 16px)) !important;
  max-width: calc(10 * var(--sup-cell-size, 16px)) !important;
  max-height: calc(20 * var(--sup-cell-size, 16px)) !important;
  box-sizing: content-box !important;
  background-image: 
    linear-gradient(rgba(0, 180, 255, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 255, 0.2) 1px, transparent 1px);
  background-size: var(--sup-cell-size, 16px) var(--sup-cell-size, 16px);
  border: 1.5px solid rgba(0, 180, 255, 0.4);
  box-shadow: 0 0 20px rgba(0, 180, 255, 0.2);
  border-radius: 3px;
}

/* Right Column: NEXT & HOLD */
.sup-stats-right {
  width: 25%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  font-family: var(--font-title);
  padding: 6px 0;
  box-sizing: border-box;
  z-index: 20;
}

.sup-preview-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.sup-preview-card {
  background: rgba(14, 20, 34, 0.8);
  border: 1.5px solid rgba(70, 110, 180, 0.45);
  border-radius: 10px;
  padding: 4px;
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.65);
}

.sup-preview-grid {
  width: 48px;
  height: 48px;
  display: grid;
  grid-template-columns: repeat(4, 12px);
  grid-template-rows: repeat(4, 12px);
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   Lower Controls Section: Streetwear "Sup" Logo + Ergonomic Handheld Buttons
   ========================================================================== */
.sup-controls-section {
  position: relative;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 4px 14px 12px 14px;
  box-sizing: border-box;
}

/* Dedicated Streetwear "Sup" Logo Banner (Positioned cleanly above buttons) */
.sup-branding-bar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2px 0 0 0;
  flex-shrink: 0;
  z-index: 10;
}

.sup-logo-pill {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sup-brand-svg {
  height: 36px;
  width: auto;
  max-width: 130px;
  display: block;
}

/* Interactive Controls Container */
.sup-controls-grid {
  position: relative;
  z-index: 10;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

/* Upper Controls Row: D-Pad (Left), Fn Button (Center), Diamond 4-Buttons (Right) */
.sup-controls-main-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  flex: 1;
  padding: 0 4px;
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   3D Realistic Matte Black Cross D-Pad
   -------------------------------------------------------------------------- */
.sup-dpad-wrapper {
  position: relative;
  width: 130px;
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sup-dpad-body {
  position: relative;
  width: 120px;
  height: 120px;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.65));
}

/* D-Pad Arms */
.dpad-arm-vertical {
  position: absolute;
  left: 38px;
  top: 0;
  width: 44px;
  height: 120px;
  background: linear-gradient(180deg, #2a2c30 0%, #17181a 100%);
  border-radius: 8px;
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.2),
    inset 0 -2px 3px rgba(0, 0, 0, 0.6);
}

.dpad-arm-horizontal {
  position: absolute;
  top: 38px;
  left: 0;
  width: 120px;
  height: 44px;
  background: linear-gradient(180deg, #2a2c30 0%, #17181a 100%);
  border-radius: 8px;
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.2),
    inset 0 -2px 3px rgba(0, 0, 0, 0.6);
}

/* Center dish of D-Pad */
.dpad-center-dish {
  position: absolute;
  left: 42px;
  top: 42px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle, #0e0f12 0%, #1f2024 100%);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.7);
}

/* D-Pad Interactive Touch Buttons */
.dpad-touch {
  position: absolute;
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.45);
  touch-action: manipulation;
  z-index: 15;
  transition: transform 0.05s ease, color 0.1s ease;
  padding: 0;
  margin: 0;
  border-radius: 6px;
}

.dpad-arrow {
  width: 12px;
  height: 12px;
  display: block;
  pointer-events: none;
  flex-shrink: 0;
}

.dpad-arrow-up {
  transform: rotate(0deg);
}

.dpad-arrow-down {
  transform: rotate(180deg);
}

.dpad-arrow-left {
  transform: rotate(-90deg);
}

.dpad-arrow-right {
  transform: rotate(90deg);
}

.dpad-touch-up {
  top: 0;
  left: 38px;
  width: 44px;
  height: 42px;
}

.dpad-touch-down {
  bottom: 0;
  left: 38px;
  width: 44px;
  height: 42px;
}

.dpad-touch-left {
  left: 0;
  top: 38px;
  width: 42px;
  height: 44px;
}

.dpad-touch-right {
  right: 0;
  top: 38px;
  width: 42px;
  height: 44px;
}

.dpad-touch:active,
.dpad-touch.active {
  color: #ffffff;
  transform: scale(0.92);
}

/* --------------------------------------------------------------------------
   Center Function / Help Button
   -------------------------------------------------------------------------- */
.sup-center-fn-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: -24px;
}

.sup-btn-round-fn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #2a2c30 0%, #151618 100%);
  border: 1px solid rgba(0, 0, 0, 0.5);
  box-shadow: 
    0 4px 8px rgba(0, 0, 0, 0.5),
    inset 0 1px 1px rgba(255, 255, 255, 0.25),
    inset 0 -2px 3px rgba(0, 0, 0, 0.6);
  cursor: pointer;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 11px;
  font-weight: 800;
  transition: transform 0.06s ease;
}

.sup-btn-round-fn:active,
.sup-btn-round-fn.active {
  transform: scale(0.9);
}

/* --------------------------------------------------------------------------
   Right 4-Button Cluster: X, Y, A, B (Diamond Layout)
   -------------------------------------------------------------------------- */
.sup-diamond-wrapper {
  position: relative;
  width: 130px;
  height: 130px;
}

.action-round-btn {
  position: absolute;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #34373d 0%, #18191b 60%, #0d0e10 100%);
  border: 1px solid rgba(0, 0, 0, 0.6);
  box-shadow: 
    0 6px 12px rgba(0, 0, 0, 0.6),
    inset 0 2px 2px rgba(255, 255, 255, 0.25),
    inset 0 -3px 4px rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 900;
  color: #1a1a1a;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 0.06s ease, filter 0.1s ease;
}

/* Diamond Coordinates */
.btn-pos-x {
  top: 0;
  left: 42px;
}

.btn-pos-y {
  left: 0;
  top: 42px;
}

.btn-pos-a {
  right: 0;
  top: 42px;
}

.btn-pos-b {
  bottom: 0;
  left: 42px;
}

.action-round-btn:active,
.action-round-btn.active {
  transform: scale(0.9);
  filter: brightness(1.2);
  box-shadow: 
    0 2px 6px rgba(0, 0, 0, 0.8),
    inset 0 0 6px rgba(255, 255, 255, 0.4);
}

/* --------------------------------------------------------------------------
   Bottom Row: Slanted Select/Start Pills (Left-Center) & Speaker Grille (Right)
   -------------------------------------------------------------------------- */
.sup-controls-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  width: 100%;
  padding: 0 8px 6px 8px;
  box-sizing: border-box;
}

.sup-pills-container {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: 32px;
}

.sup-pill-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.sup-pill-btn {
  width: 46px;
  height: 18px;
  border-radius: 12px;
  background: linear-gradient(180deg, #303338 0%, #151618 100%);
  border: 1px solid rgba(0, 0, 0, 0.7);
  box-shadow: 
    0 4px 8px rgba(0, 0, 0, 0.6),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
  transform: rotate(-28deg);
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 0.06s ease;
}

.sup-pill-btn:active,
.sup-pill-btn.active {
  transform: rotate(-28deg) scale(0.9);
}

.sup-pill-label {
  font-family: var(--font-title);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #1a1a1a;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Slanted Speaker Grille Cutout Slots (Interactive Mute Toggle) */
.sup-speaker-grille {
  display: flex;
  align-items: center;
  gap: 5px;
  transform: rotate(-28deg);
  margin-right: 18px;
  margin-bottom: 8px;
  cursor: pointer;
  padding: 6px;
  touch-action: manipulation;
  transition: transform 0.08s ease, filter 0.08s ease;
}

.sup-speaker-grille:active,
.sup-speaker-grille.active {
  transform: rotate(-28deg) scale(0.92);
  filter: brightness(1.4);
}

.speaker-slot {
  width: 5px;
  height: 26px;
  background: #111215;
  border-radius: 4px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.9), 0 1px 1px rgba(255, 255, 255, 0.2);
}

.slot-1 { height: 16px; }
.slot-2 { height: 22px; }
.slot-3 { height: 28px; }
.slot-4 { height: 24px; }
.slot-5 { height: 18px; }

/* --------------------------------------------------------------------------
   Target Highlight Mode (Triggered by Fn/Help Button)
   -------------------------------------------------------------------------- */
.show-targets .dpad-touch,
.show-targets .action-round-btn,
.show-targets .sup-pill-btn {
  background: rgba(255, 140, 0, 0.45) !important;
  border: 2px solid #ff9f1c !important;
  box-shadow: 0 0 14px rgba(255, 159, 28, 0.85), inset 0 0 8px rgba(255, 255, 255, 0.5) !important;
  color: #ffffff !important;
}

/* ==========================================================================
   Display Mode Switching Logic (SUP Handheld vs Desktop Arcade)
   ========================================================================== */
body.mode-sup #sup-handheld-view { display: flex !important; }
body.mode-sup #desktop-arcade-view { display: none !important; }

body.mode-desktop #sup-handheld-view { display: none !important; }
body.mode-desktop #desktop-arcade-view { display: flex !important; }
body.mode-desktop .ambient-bg { display: block; }
body.mode-sup .ambient-bg { display: none; }

/* In-Screen Modals for SUP Handheld */
.sup-screen-section .modal-glass {
  padding: 16px 20px;
  gap: 8px;
  max-width: 86%;
}

.sup-screen-section .modal-glass h3 {
  font-size: 18px;
  margin-bottom: 2px;
}

.sup-screen-section .modal-glass p {
  font-size: 12px;
  margin-bottom: 4px;
}

.sup-screen-section .modal-glass .glass-btn {
  padding: 8px 16px;
  font-size: 12px;
  width: 100%;
}