/* ==========================================
   RESPONSIVE — all @media queries
   ========================================== */

/* ── Effects: range takeover ── */
@media (max-width: 500px) {
  .range-box.takeover {
    transform: scale(1.8) translateY(35px);
  }
}
@media (max-width: 380px) {
  .range-box.takeover {
    transform: scale(1.5) translateY(28px);
  }
}

/* ==========================================
   MOBILE -- all phones (max-width: 500px)
   Key rule: perspective stays on .device.
   We kill the tilt so perspective is inert.
   Body padding zeroed, device goes full-bleed.
   ========================================== */
@media (max-width: 500px) {
  /* ── Base ── */
  body {
    padding: 0;
    align-items: flex-start;
  }

  /* ── Housing ── */
  .device {
    width: 100%;
    max-width: 100%;
    /* Kill tilt -- frees up space, perspective on .device stays harmless */
    transform: none !important;
    filter: none;
  }
  .device:hover { transform: none !important; }
  .housing {
    border-radius: 0;
    padding: 16px 12px 8px;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
  }
  /* Kill 3D depth faces -- invisible without tilt, just add overflow */
  .housing::before, .housing::after { display: none; }
  .vents { display: none; }
  /* Bottom screws serve no purpose on full-bleed mobile */
  .screw-bl, .screw-br { display: none; }
  .screw { width: 10px; height: 10px; }
  .screw::before, .screw::after { width: 6px; }
  .screw-tl { top: 8px; left: 8px; }
  .screw-tr { top: 8px; right: 8px; }
  .housing-divider { margin-bottom: 6px; }

  /* ── Screen ── */
  .screen-bezel {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    margin-bottom: 8px;
  }
  .terminal {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
  }
  .terminal-bar { padding: 5px 10px; }
  .terminal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    padding: 8px 12px;
  }
  #game-ui {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
  }
  #cheatValue { top: 8px; left: 24px; font-size: 10px; }
  .info-row { margin-bottom: 6px; }
  .info-box { padding: 4px 10px; }
  .info-box-label { font-size: 9px; }
  .info-box-value { font-size: 15px; }
  .range-box { padding: 8px 10px; }
  .range-box .info-box-label { font-size: 8px; }
  #log {
    flex: 1;
    height: auto;
    max-height: calc(100dvh - 620px);
    min-height: 120px;
    overflow-y: auto;
    padding: 5px 8px;
    margin-bottom: 6px;
  }
  .log-line { font-size: 14px; }
  h1 { font-size: 20px; }

  /* ── Controls ── */
  .bulb-strip { padding: 36px 0 36px; }
  .bulb-strip-label { font-size: 14px; }
  .keypad-well { padding: 8px; }
  #numpad { gap: 5px; }
  .np { height: 48px; }
  .np .key-face { height: 38px; font-size: 20px; }
  .np.enter.full { height: 50px; }
  .np.enter.full .key-face { height: 40px; font-size: 13px; letter-spacing: 6px; }

  /* ── Tutorial ── */
  .tutorial-text-box {
    width: 92%;
    padding: 14px 14px 12px;
  }
  .tutorial-message {
    font-size: 13px;
    line-height: 1.6;
  }
  .tutorial-tap {
    font-size: 10px;
    margin-top: 10px;
  }
}

/* Tighter fit for shorter phones (iPhone SE, older 4.7") */
@media (max-width: 500px) and (max-height: 750px) {
  .housing { padding: 26px 10px 12px; }
  .terminal-bar { padding: 4px 8px; }
  .terminal-body { padding: 8px 10px; }
  h1 { font-size: 14px; margin-bottom: 2px; }
  .info-row { margin-bottom: 6px; }
  .info-box { padding: 4px 8px; }
  .info-box-label { font-size: 8px; }
  .info-box-value { font-size: 14px; }
  .range-box { padding: 6px 8px; }
  .range-box .info-box-label { font-size: 7px; }
  #log { padding: 4px 6px; margin-bottom: 6px; }
  .log-line { font-size: 14px; line-height: 1.4; }
  .screen-bezel { margin-bottom: 8px; }
  .housing-divider { margin-bottom: 8px; }
  .bulb-strip { padding: 28px 0 28px; }

  .keypad-well { padding: 6px; }
  #numpad { gap: 4px; }
  .np { height: 44px; }
  .np .key-face { height: 36px; font-size: 18px; }
  .np.enter.full { height: 48px; }
  .np.enter.full .key-face { height: 38px; font-size: 12px; letter-spacing: 5px; }
}

/* Landscape mobile -- cap log so it doesn't dominate */
@media (max-width: 900px) and (orientation: landscape) {
  #log { flex: none; height: 60px; max-height: 60px; min-height: 60px; flex-shrink: 0; }
}