/* ===========================
   RETRO TERMINAL THEME
   Martin Gaspar — Personal Site
   =========================== */

:root {
  --green:        #00ff41;
  --green-glow:   rgba(0, 255, 65, 0.45);
  --green-dim:    #007a1f;
  --green-panel:  #0d1a0d;
  --amber:        #ffc832;
  --red:          #ff3333;
  --bg:           #080808;
  --panel-bg:     #0e0e0e;
  --bubble-bg:    #f2fff2;
  --text:         #b8f0b8;
  --text-bright:  #00ff41;
}

/* ── Base ── */
body {
  margin: 0;
  background: var(--bg);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
  box-sizing: border-box;
  font-family: 'Courier New', monospace;
  position: relative;
  overflow: hidden;
  color: var(--text);
}

/* CRT scanlines */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.05) 0px,
    rgba(0, 0, 0, 0.05) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 9997;
}

/* ── Animated Background ── */
.bg-animation {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(ellipse at 50% 40%, #0d1a0d 0%, #080808 75%);
}

.grid {
  background-image:
    linear-gradient(rgba(0, 255, 65, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 65, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: drift 120s linear infinite;
  width: 100%;
  height: 100%;
}

@keyframes drift {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(40px, 40px); }
}

.particles {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--green);
  border-radius: 50%;
  opacity: 0.5;
  box-shadow: 0 0 6px var(--green);
  animation: float 25s infinite linear;
}

@keyframes float {
  0%   { transform: translate(0, 0);           opacity: 0; }
  10%  { opacity: 0.5; }
  90%  { opacity: 0.5; }
  100% { transform: translate(180px, -380px);  opacity: 0; }
}

/* ── Controls (top-right) ── */
.controls {
  position: fixed;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 12px;
  z-index: 9999;
}

.control-btn {
  width: 48px;
  height: 48px;
  background: var(--panel-bg);
  border: 2px solid var(--green-dim);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 0 10px var(--green-glow);
}

.control-btn:hover {
  border-color: var(--green);
  box-shadow: 0 0 20px var(--green-glow);
}

.control-btn:active { transform: scale(0.95); }

.sound-icon {
  width: 28px;
  height: 28px;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%2300ff41"><path d="M3 9v6h4l5 5V4L7 9H3zm13.5 3c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02zM14 3.23v2.06c2.89.86 5 3.54 5 6.71s-2.11 5.85-5 6.71v2.06c4.01-.91 7-4.49 7-8.77s-2.99-7.86-7-8.77z"/></svg>') center/contain no-repeat;
}

.sound-icon.muted {
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23ff3333"><path d="M16.5 12c0-1.77-1.02-3.29-2.5-4.03v2.21l2.45 2.45c.03-.2.05-.41.05-.63zm2.5 0c0 .94-.2 1.82-.54 2.64l1.51 1.51C20.63 14.91 21 13.5 21 12c0-4.28-2.99-7.86-7-8.77v2.06c2.89.86 5 3.54 5 6.71zM4.27 3L3 4.27 7.73 9H3v6h4l5 5v-6.73l4.25 4.25c-.67.52-1.42.93-2.25 1.18v2.06c1.38-.31 2.63-.95 3.69-1.81L19.73 21 21 19.73l-9-9L4.27 3zM12 4L9.91 6.09 12 8.18V4z"/></svg>') center/contain no-repeat;
}

.lang-select {
  padding: 6px 12px;
  background: var(--panel-bg);
  border: 2px solid var(--green-dim);
  border-radius: 4px;
  color: var(--green);
  font-weight: bold;
  font-size: 14px;
  font-family: 'Courier New', monospace;
  cursor: pointer;
  box-shadow: 0 0 10px var(--green-glow);
  appearance: none;
  -webkit-appearance: none;
}

.lang-select:hover  { border-color: var(--green); }
.lang-select option { background: var(--panel-bg); color: var(--green); }

/* ── Main Container ── */
.container {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  position: relative;
  justify-content: center;
  margin-top: 60px;
  max-width: 1050px;
}

img {
  image-rendering: pixelated;
  width: 600px;
  height: 525px;
  display: block;
}

#roomImg {
  image-rendering: pixelated;
  width: 600px;
  height: 525px;
  display: block;
  filter: drop-shadow(0 0 18px rgba(0, 255, 65, 0.15));
}

/* ── Menu Panel ── */
.menu-wrapper {
  background: var(--panel-bg);
  border: 2px solid var(--green-dim);
  border-radius: 2px;
  box-shadow: 0 0 24px var(--green-glow), inset 0 0 40px rgba(0, 255, 65, 0.02);
  width: 340px;
  height: 525px;
  display: flex;
  flex-direction: column;
}

/* Title bar */
.menu-header {
  background: var(--green-dim);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--bg);
  font-weight: bold;
  font-size: 15px;
  font-family: 'Courier New', monospace;
  letter-spacing: 2px;
}

/* Retro floppy/disk icon replacing pokeball */
.retro-disk-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  line-height: 1;
}

/* (keep .pokeball-icon selector in case HTML isn't updated, hide it) */
.pokeball-icon { display: none !important; }

.menu-content {
  background: var(--panel-bg);
  padding: 6px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.menu-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px;
}

.menu-list::-webkit-scrollbar              { width: 4px; }
.menu-list::-webkit-scrollbar-track        { background: var(--bg); }
.menu-list::-webkit-scrollbar-thumb        { background: var(--green-dim); }
.menu-list::-webkit-scrollbar-thumb:hover  { background: var(--green); }

.menu-item {
  padding: 9px 10px 9px 32px;
  cursor: pointer;
  margin: 2px 0;
  position: relative;
  font-family: 'Courier New', monospace;
  font-weight: bold;
  font-size: 14px;
  color: var(--text);
  letter-spacing: 1px;
  border: 1px solid transparent;
  transition: all 0.15s;
}

.menu-item:hover {
  color: var(--green);
  border-color: var(--green-dim);
  background: rgba(0, 255, 65, 0.06);
}

.menu-item.selected {
  color: var(--bg);
  background: var(--green-dim);
  border-color: var(--green);
}

/* Arrow indicator — retro ">" instead of triangle */
.arrow {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  /* Kill the old CSS triangle */
  border-top: 0 !important;
  border-bottom: 0 !important;
  border-left: 0 !important;
  width: auto;
  height: auto;
  background: none;
  opacity: 0;
  color: var(--amber);
  font-size: 16px;
  font-weight: bold;
  line-height: 1;
}

.arrow::before { content: '>'; }

.menu-item.selected .arrow {
  opacity: 1;
  animation: blink 0.8s infinite;
}

@keyframes blink {
  0%, 49%  { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.menu-footer {
  background: var(--bg);
  padding: 8px;
  text-align: center;
  font-size: 11px;
  border-top: 1px solid var(--green-dim);
  color: var(--green-dim);
  letter-spacing: 1px;
}

/* ── Room Arrow Indicator ── */
.room-arrow {
  position: absolute;
  width: 0;
  height: 0;
  border-top: 13px solid transparent;
  border-bottom: 13px solid transparent;
  border-left: 22px solid var(--amber);
  filter:
    drop-shadow( 3px  0px 0 #000)
    drop-shadow(-3px  0px 0 #000)
    drop-shadow( 0px  3px 0 #000)
    drop-shadow( 0px -3px 0 #000)
    drop-shadow( 2px  2px 0 #000)
    drop-shadow(-2px -2px 0 #000)
    drop-shadow(0 0 8px var(--amber));
  pointer-events: none;
  opacity: 0;
  z-index: 10;
  transition: opacity 0.3s;
}

.room-arrow.show {
  opacity: 1;
  animation: bounce 0.6s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(0); }
  50%       { transform: translateX(-6px); }
}

/* ── Bubble (Popup) ── */
.bubble {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--bubble-bg);
  /* top padding makes room for terminal title bar */
  padding: 44px 36px 36px;
  border: 3px solid var(--green-dim);
  border-radius: 3px;
  font: bold 16px 'Courier New', monospace;
  text-align: center;
  max-width: 900px;
  color: #1a2a1a;
  box-shadow: 0 0 40px var(--green-glow), 0 0 80px rgba(0, 255, 65, 0.08);
  opacity: 0;
  pointer-events: none;
  z-index: 1000;
}

.bubble.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  animation: popIn 0.3s ease-out;
  pointer-events: auto;
}

@keyframes popIn {
  0%   { transform: translate(-50%, -50%) scale(0.82); opacity: 0; }
  100% { transform: translate(-50%, -50%) scale(1);    opacity: 1; }
}

/* Terminal title bar */
.bubble::before {
  content: '> MARTIN.SYS';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 32px;
  padding: 0 10px;
  background: var(--green-dim);
  color: var(--bubble-bg);
  font-size: 13px;
  font-family: 'Courier New', monospace;
  font-weight: bold;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--green);
  box-sizing: border-box;
  line-height: 32px;
}

/* Pixel bottom edge */
.bubble::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 6px;
  right: 6px;
  height: 3px;
  background: repeating-linear-gradient(
    90deg,
    var(--green-dim) 0px,
    var(--green-dim) 4px,
    transparent 4px,
    transparent 8px
  );
}

/* ── Close Button ── */
.close-btn {
  position: absolute;
  top: 5px;
  right: 8px;
  width: 22px;
  height: 22px;
  background: var(--red);
  border: none;
  border-radius: 2px;
  font-size: 13px;
  font-weight: bold;
  font-family: 'Courier New', monospace;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1200;
  line-height: 1;
}

.close-btn:hover  { background: #ff5555; filter: brightness(1.2); }
.close-btn:active { transform: scale(0.95); }

/* ── Flappy Bird ── */
#flappyContainer {
  width: 360px;
  height: 460px;
  margin: 14px auto;
  background: #001200;
  border: 2px solid var(--green-dim);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 20px var(--green-glow);
}

#flappyCanvas { width: 100%; height: 100%; image-rendering: pixelated; }

#flappyScore {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--green);
  font-size: 26px;
  font-family: 'Courier New', monospace;
  text-shadow: 0 0 10px var(--green);
  z-index: 10;
}

#flappyStart,
#flappyRestart {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 12px 28px;
  background: var(--bg);
  border: 2px solid var(--green);
  color: var(--green);
  font-weight: bold;
  font-family: 'Courier New', monospace;
  cursor: pointer;
  z-index: 20;
  letter-spacing: 2px;
  box-shadow: 0 0 14px var(--green-glow);
}

#flappyStart:hover,
#flappyRestart:hover {
  background: var(--green-dim);
  color: var(--bg);
}

#flappyRestart { display: none; }

/* ── Project Buttons (Websites) ── */
.project-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  background: #e8f5e8;
  border: 2px solid var(--green-dim);
  border-radius: 3px;
  text-decoration: none;
  color: #1a3a1a;
  font-size: 15px;
  font-family: 'Courier New', monospace;
  font-weight: bold;
  width: 100%;
  max-width: 420px;
  box-sizing: border-box;
  transition: all 0.2s;
  box-shadow: 0 0 6px rgba(0, 255, 65, 0.1);
}

.project-btn:hover {
  border-color: var(--green);
  background: #d0edd0;
  box-shadow: 0 0 14px var(--green-glow);
}

.project-btn img {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 2px;
  flex-shrink: 0;
}

.project-btn small { color: #3a5a3a; font-size: 12px; }

/* ── Download Button ── */
.download-btn {
  display: inline-block;
  padding: 12px 28px;
  background: #e8f5e8;
  border: 2px solid var(--green-dim);
  border-radius: 3px;
  color: #1a3a1a;
  font-size: 16px;
  font-weight: bold;
  font-family: 'Courier New', monospace;
  text-decoration: none;
  cursor: pointer;
  letter-spacing: 2px;
  transition: all 0.2s;
  box-shadow: 0 0 12px rgba(0, 255, 65, 0.15);
}

.download-btn:hover {
  background: #d0edd0;
  border-color: var(--green);
  box-shadow: 0 0 22px var(--green-glow);
}

/* ── Social Links (retro terminal style, no Pokémon images) ── */
.retro-social-link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  margin: 0 8px;
  background: #e8f5e8;
  border: 2px solid var(--green-dim);
  border-radius: 3px;
  text-decoration: none;
  color: #1a3a1a;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 1px;
  transition: all 0.2s;
  box-shadow: 0 0 8px rgba(0, 255, 65, 0.12);
}

.retro-social-link:hover {
  border-color: var(--green);
  background: #d0edd0;
  box-shadow: 0 0 16px var(--green-glow);
  transform: translateY(-2px);
}

.retro-social-link .soc-icon { font-size: 30px; line-height: 1; }

/* Pokemon sprite in social links */
.poke-sprite {
  width: 96px;
  height: 96px;
  image-rendering: pixelated;
  display: block;
  margin: 0 auto;
  transition: transform 0.2s;
}

.pokemon-link:hover .poke-sprite { transform: scale(1.12) translateY(-4px); }
.pokemon-link { min-width: 120px; }

.retro-social-link.disabled {
  opacity: 0.45;
  pointer-events: none;
  cursor: default;
}

/* ── Loading Screen ── */
#loadingScreen {
  position: fixed;
  inset: 0;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  color: var(--green);
  font-family: 'Courier New', monospace;
  transition: opacity 1s ease-out;
}

.loader-container { text-align: center; }

.loading-title {
  font-size: 22px;
  margin-bottom: 20px;
  letter-spacing: 4px;
  text-shadow: 0 0 20px var(--green);
}

.progress-bar {
  width: 300px;
  height: 16px;
  border: 2px solid var(--green);
  margin: 0 auto 10px;
  overflow: hidden;
  box-shadow: 0 0 10px var(--green-glow);
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--green);
  transition: width 0.5s ease;
  box-shadow: 0 0 8px var(--green);
}

.meter-percent {
  font-size: 16px;
  margin-bottom: 20px;
  color: #00882b;
  letter-spacing: 2px;
}

/* ── Visibility transitions ── */
.container, .controls, .bg-animation {
  opacity: 0;
  transition: opacity 1s ease;
}

.container.visible, .controls.visible, .bg-animation.visible {
  opacity: 1;
}

/* ================================================
   MOBILE LAYOUT
   ================================================ */
@media (max-width: 768px) {

  /* Switch body to block so flex layout doesn't fight the image */
  body {
    display: block;
    padding: 0;
    overflow-x: hidden;
    overflow-y: auto;
    min-height: 100vh;
  }

  /* Container: full width column, no stretching quirks */
  .container {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    margin-top: 0;
    padding: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    gap: 0;
  }

  /* Hide sidebar only; keep language selector visible (smaller) */
  .menu-wrapper { display: none !important; }

  /* Smaller lang select on mobile */
  #langSelect {
    display: block !important;
    padding: 4px 8px;
    font-size: 12px;
    border-radius: 3px;
  }

  /* Shrink sound button slightly */
  .control-btn { width: 38px; height: 38px; }
  .sound-icon  { width: 22px; height: 22px; }

  /* Image wrapper: full width, margin-top pushes below fixed controls */
  #imgWrapper,
  .container > div:last-child {
    position: relative;
    width: 100%;
    display: block;
    padding-top: 0;
    box-sizing: border-box;
  }

  /* Room image: fills width, top margin clears fixed controls */
  #roomImg {
    width: 100% !important;
    height: auto !important;
    max-width: 100% !important;
    max-height: none !important;
    object-fit: unset;
    margin: 56px 0 0 0 !important;
    display: block;
  }

  #roomArrow { z-index: 20; }

  /* Bubble: full-width, scrollable */
  .bubble {
    width: 96vw !important;
    max-width: 96vw !important;
    max-height: 90vh !important;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 40px 12px 16px;
    font-size: 12px;
    left: 50%;
    top: 50%;
    box-sizing: border-box;
  }

  /* Bubble title bar smaller on mobile */
  .bubble::before { font-size: 11px; height: 28px; line-height: 28px; }

  .close-btn { width: 22px; height: 20px; font-size: 11px; top: 4px; right: 6px; }

  /* Programs grid: 2 cols, smaller icons */
  .programs-grid { grid-template-columns: 1fr 1fr !important; gap: 16px !important; }
  .programs-grid img { width: 52px !important; height: 52px !important; }

  /* Pokemon link sprites smaller on mobile */
  .poke-sprite { width: 72px !important; height: 72px !important; }

  /* Project buttons: full width */
  .project-btn { max-width: 100%; font-size: 13px; }

  /* Social links: wrap nicely */
  .retro-social-link { margin: 4px; padding: 10px 14px; }

  /* Flappy bird */
  #flappyContainer {
    width: 100%;
    max-width: 300px;
    height: 360px;
    margin: 8px auto;
  }
}

@media (max-width: 480px) {
  .bubble { font-size: 12px; padding: 44px 10px 16px; }
  #flappyContainer { height: 320px; }
}