:root {
  --bg: #1a1b26;
  --bg-dark: #0d0e14;
  --bg-panel: #24283b;
  --fg: #c0caf5;
  --fg-dim: #a9b1d6;
  --fg-dimmer: #565f89;
  --blue: #7aa2f7;
  --cyan: #7dcfff;
  --green: #9ece6a;
  --yellow: #e0af68;
  --orange: #ff9e64;
  --red: #f7768e;
  --purple: #bb9af7;
  --border: #414868;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
  width: 100%;
  font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', Menlo, Monaco, 'Courier New', monospace;
  background: var(--bg-dark);
  color: var(--fg);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.viewport {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(122, 162, 247, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(187, 154, 247, 0.06) 0%, transparent 50%),
    var(--bg-dark);
  padding: 12px;
}

.frame {
  position: relative;
  width: min(100%, calc((100dvh - 60px) * 16 / 9));
  max-width: 1200px;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg);
  box-shadow:
    0 0 0 1px rgba(122, 162, 247, 0.1),
    0 20px 80px rgba(0, 0, 0, 0.6),
    0 0 120px rgba(122, 162, 247, 0.08);
}

#game {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--bg);
}

/* ============================================================
   Screens (title, game over, victory, pause)
   ============================================================ */
.screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: safe center;
  justify-content: safe center;
  padding: 2rem;
  text-align: center;
  background: radial-gradient(ellipse at center, rgba(26, 27, 38, 0.85) 0%, rgba(13, 14, 20, 0.95) 100%);
  backdrop-filter: blur(2px);
  animation: screen-in 0.3s ease-out;
  overflow-y: auto;
  overscroll-behavior: contain;
}

@keyframes screen-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.hidden {
  display: none !important;
}

/* ============================================================
   Title screen
   ============================================================ */
.logo {
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.2em;
  flex-wrap: wrap;
  justify-content: center;
}

.logo .prompt { color: var(--fg-dimmer); }
.logo .git { color: var(--red); }
.logo .action { color: var(--green); }
.logo .cursor {
  color: var(--fg);
  animation: blink 1s steps(1) infinite;
}

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

.tagline {
  color: var(--fg-dimmer);
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  margin-bottom: 1.8rem;
}

.instructions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.8rem;
  font-size: clamp(0.75rem, 1.3vw, 0.9rem);
  color: var(--fg-dim);
}

.instruction {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  justify-content: center;
}

kbd {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.75rem;
  color: var(--fg);
  box-shadow: 0 2px 0 var(--border);
  min-width: 1.5rem;
  text-align: center;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  font-family: inherit;
  font-size: clamp(0.9rem, 1.8vw, 1.1rem);
  font-weight: 700;
  padding: 0.9rem 1.8rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: transform 0.08s ease, box-shadow 0.08s ease, filter 0.1s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: inherit;
}

.btn-primary {
  background: var(--green);
  color: var(--bg-dark);
  box-shadow: 0 4px 0 #638c3d;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 0 #638c3d;
  filter: brightness(1.08);
}

.btn-primary:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 #638c3d;
}

.btn-retry {
  background: var(--blue);
  color: var(--bg-dark);
  box-shadow: 0 4px 0 #4a6cb0;
}

.btn-retry:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 0 #4a6cb0;
  filter: brightness(1.08);
}

.btn-retry:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 #4a6cb0;
}

.btn .arrow {
  font-size: 0.9em;
}

.hint {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--fg-dim);
}

.hint-label {
  color: var(--yellow);
}

.hint-coffee {
  color: var(--yellow);
}

.goal {
  margin-top: 0.6rem;
  font-size: 0.75rem;
  color: var(--fg-dimmer);
}

.goal-amt {
  color: var(--green);
  font-weight: 700;
}

/* ============================================================
   HUD
   ============================================================ */
.hud {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 0.9rem 1.4rem;
  pointer-events: none;
  z-index: 10;
}

.hud-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: start;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.stat-center {
  text-align: center;
  align-items: center;
}

.stat-right {
  text-align: right;
  align-items: flex-end;
}

.stat .label {
  font-size: 0.65rem;
  color: var(--fg-dimmer);
  letter-spacing: 0.15em;
  font-weight: 600;
}

.stat .value {
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

#score { color: var(--green); }
#lives { color: var(--red); letter-spacing: 0.15em; }
#combo { color: var(--yellow); }

.skills-bar {
  margin-top: 0.6rem;
  display: flex;
  gap: 4px;
  font-size: 0.7rem;
  flex-wrap: wrap;
}

.skill-pill {
  padding: 2px 6px;
  background: rgba(158, 206, 106, 0.12);
  border: 1px solid var(--green);
  border-radius: 3px;
  color: var(--green);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  animation: pill-in 0.3s ease-out;
}

@keyframes pill-in {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.toast {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.1em;
  opacity: 0;
  pointer-events: none;
  color: var(--yellow);
  text-shadow: 0 0 20px rgba(224, 175, 104, 0.6);
}

.toast.show {
  animation: toast 1.4s ease-out;
}

@keyframes toast {
  0% { opacity: 0; transform: translate(-50%, -30%) scale(0.7); }
  20% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
  30% { transform: translate(-50%, -50%) scale(1); }
  80% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -70%) scale(0.9); }
}

/* ============================================================
   Game over / rejection letter
   ============================================================ */
.letter {
  background: var(--bg);
  border: 1px solid var(--red);
  border-radius: 8px;
  padding: 1.5rem 1.8rem;
  max-width: 520px;
  width: 100%;
  text-align: left;
  font-size: 0.9rem;
  line-height: 1.5;
  box-shadow:
    0 0 40px rgba(247, 118, 142, 0.2),
    0 10px 40px rgba(0, 0, 0, 0.5);
  animation: letter-in 0.4s cubic-bezier(0.2, 0.9, 0.3, 1);
}

@keyframes letter-in {
  from { transform: translateY(20px) rotate(-0.5deg); opacity: 0; }
  to { transform: translateY(0) rotate(0); opacity: 1; }
}

.letter-from,
.letter-subject {
  font-size: 0.75rem;
  color: var(--fg-dimmer);
  margin-bottom: 0.25rem;
}

.letter-divider {
  border-top: 1px dashed var(--border);
  margin: 0.8rem 0 1rem;
}

.letter-header {
  color: var(--red);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

.letter-body {
  color: var(--fg-dim);
  font-style: italic;
  margin-bottom: 1rem;
}

.letter-signature {
  color: var(--fg-dimmer);
  font-size: 0.85rem;
  margin-bottom: 1.2rem;
}

.letter-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 1rem;
  padding: 0.9rem 1rem;
  background: var(--bg-dark);
  border-radius: 5px;
  font-size: 0.8rem;
  color: var(--fg-dim);
  margin-bottom: 1.2rem;
  border: 1px solid var(--border);
}

.letter-stats b,
.pitch-stats b {
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}

.stat-k {
  color: var(--fg-dimmer);
}

.letter .btn,
.pitch .btn {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   Victory / hire pitch
   ============================================================ */
.pitch {
  background: var(--bg);
  border: 1px solid var(--green);
  border-radius: 8px;
  padding: 1.8rem 2rem;
  max-width: 580px;
  width: 100%;
  text-align: left;
  font-size: 0.9rem;
  line-height: 1.55;
  box-shadow:
    0 0 60px rgba(158, 206, 106, 0.25),
    0 10px 40px rgba(0, 0, 0, 0.5);
  animation: pitch-in 0.5s cubic-bezier(0.2, 0.9, 0.3, 1);
}

@keyframes pitch-in {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.pitch-header {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--green);
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
  text-align: center;
}

.pitch-sub {
  color: var(--fg-dim);
  font-size: 0.9rem;
  text-align: center;
  margin-bottom: 1.2rem;
  font-style: italic;
}

.pitch p {
  color: var(--fg-dim);
  margin-bottom: 0.9rem;
}

.pitch p b {
  color: var(--fg);
}

.pitch .ask {
  color: var(--cyan);
  font-size: 1rem;
  margin-top: 1rem;
}

.pitch .ask b {
  color: var(--green);
}

.contact {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin: 1.2rem 0;
  flex-wrap: wrap;
}

.contact-link {
  font-family: inherit;
  padding: 0.55rem 0.9rem;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--fg);
  text-decoration: none;
  transition: all 0.1s ease;
  font-size: 0.85rem;
  font-weight: 500;
}

.contact-link:hover {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-1px);
}

.pitch-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.4rem 1rem;
  padding: 0.8rem 1rem;
  background: var(--bg-dark);
  border-radius: 5px;
  font-size: 0.75rem;
  color: var(--fg-dim);
  margin-bottom: 1.2rem;
  border: 1px solid var(--border);
  text-align: center;
}

/* ============================================================
   Pause
   ============================================================ */
.pause-box {
  text-align: center;
}

.pause-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--yellow);
  margin-bottom: 0.8rem;
}

.pause-hint {
  color: var(--fg-dim);
  font-size: 0.9rem;
}

/* ============================================================
   Mobile controls
   ============================================================ */
.mobile-controls {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  display: none;
  justify-content: space-between;
  gap: 1rem;
  pointer-events: none;
  z-index: 1000;
}

.mobile-btn {
  pointer-events: auto;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(65, 72, 104, 0.8);
  border: 2px solid var(--border);
  color: var(--fg);
  font-size: 1.5rem;
  font-weight: 800;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  touch-action: manipulation;
  font-family: inherit;
}

.mobile-btn:active {
  background: rgba(122, 162, 247, 0.4);
}

/* Show mobile controls on any narrow / touch-like viewport — the plain
   pointer/hover check misses in-app webviews (Messenger, Instagram). */
@media (hover: none),
       (pointer: coarse),
       (max-width: 640px),
       (max-height: 500px) {
  .mobile-controls {
    display: flex;
  }
  /* Hide them whenever a menu screen is visible so they don't overlap
     the title/gameover/victory buttons. */
  .viewport:has(.screen:not(.hidden)) .mobile-controls {
    display: none;
  }
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  position: absolute;
  bottom: 0.5rem;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.7rem;
  color: var(--fg-dimmer);
}

.footer a {
  color: var(--fg-dim);
  text-decoration: none;
}

.footer a:hover {
  color: var(--cyan);
}

/* ============================================================
   Small screens
   ============================================================ */
@media (max-width: 640px) {
  .viewport { padding: 6px; }
  .frame { border-radius: 6px; }
  .screen { padding: 1rem 0.8rem; }
  .letter, .pitch { padding: 1.1rem; }
  .pitch-stats { grid-template-columns: 1fr; }
  .letter-stats { grid-template-columns: 1fr; }
  .footer { display: none; }
}

/* Touch devices: reclaim padding/borders so the 16:9 frame fills the viewport.
   Biggest win is landscape mobile, where 100dvh is the limiter. */
@media (hover: none) and (pointer: coarse) {
  .viewport { padding: 0; }
  .frame {
    width: min(100vw, calc(100dvh * 16 / 9));
    max-width: none;
    border-radius: 0;
    border-width: 0;
  }
}

/* Menu screens (title, gameover, victory, pause) break out of the small
   16:9 frame and cover the whole viewport so their content fits without
   scrolling. Trigger on any small viewport — covers touch devices AND
   in-app webviews (Messenger, Instagram) that don't reliably report
   hover/pointer media features. Gameplay HUD still lives inside the frame. */
@media (hover: none) and (pointer: coarse),
       (max-width: 640px),
       (max-height: 500px) {
  .screen {
    position: fixed;
    inset: 0;
    padding: 1.5rem 1rem;
  }
}

@media (max-height: 640px) {
  .instructions { gap: 0.3rem; margin-bottom: 1rem; }
  .hint { margin-top: 0.8rem; font-size: 0.75rem; }
  .goal { margin-top: 0.4rem; font-size: 0.7rem; }
  .logo { font-size: clamp(2rem, 6vw, 3.2rem); margin-bottom: 0.3rem; }
  .tagline { margin-bottom: 0.9rem; }
}

@media (max-height: 500px) {
  .instructions { gap: 0.25rem; margin-bottom: 0.7rem; }
  .hint, .goal { margin-top: 0.4rem; font-size: 0.7rem; }
  .logo { font-size: 2rem; margin-bottom: 0.2rem; }
  .tagline { margin-bottom: 0.6rem; font-size: 0.8rem; }
  .btn { padding: 0.7rem 1.4rem; }
}