/* Draw Me to the Moon: an 8-bit night. Hard edges, loud colours, no curves. */

:root {
  --black: #000000;
  --navy: #1D2B53;
  --plum: #7E2553;
  --forest: #008751;
  --slate: #5F574F;
  --silver: #C2C3C7;
  --white: #FFF1E8;
  --red: #FF004D;
  --orange: #FFA300;
  --yellow: #FFEC27;
  --green: #00E436;
  --blue: #29ADFF;
  --lavender: #83769C;
  --pink: #FF77A8;

  --pixel: "Press Start 2P", "Courier New", monospace;
  --term: "VT323", "Courier New", monospace;
  --edge: 4px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }

body {
  min-height: 100vh;
  font-family: var(--term);
  font-size: 22px;
  line-height: 1.25;
  color: var(--white);
  background-color: var(--black);
  /* a scatter of square stars */
  background-image:
    linear-gradient(var(--white), var(--white)),
    linear-gradient(var(--silver), var(--silver)),
    linear-gradient(var(--yellow), var(--yellow)),
    linear-gradient(var(--silver), var(--silver)),
    linear-gradient(var(--white), var(--white)),
    linear-gradient(var(--lavender), var(--lavender));
  background-size: 3px 3px, 2px 2px, 3px 3px, 2px 2px, 2px 2px, 3px 3px;
  background-position: 8% 12%, 23% 70%, 72% 9%, 88% 40%, 54% 86%, 94% 78%;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

button, input, select { font: inherit; color: inherit; }
::selection { background: var(--pink); color: var(--black); }

.app {
  max-width: 680px;
  margin: 0 auto;
  padding: 1.75rem 16px 3rem;
}

[hidden] { display: none !important; }
.screen { display: none; }
.screen.active { display: block; }

.pixel { image-rendering: pixelated; image-rendering: crisp-edges; }

h1, h2 {
  font-family: var(--pixel);
  font-weight: 400;
  line-height: 1.4;
  margin: 0 0 0.9rem;
}
h2 {
  font-size: 1.05rem;
  color: var(--yellow);
  text-shadow: 3px 3px 0 var(--plum);
}

.lede { color: var(--silver); max-width: 32em; margin: 0 0 1.25rem; }
.lede strong { color: var(--yellow); font-weight: 400; }
.lede em { color: var(--pink); font-style: normal; }

.kicker, .label {
  margin: 0 0 0.5rem;
  font-family: var(--pixel);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pink);
}
.label { color: var(--lavender); margin-top: 0.9rem; }
.label:first-child { margin-top: 0; }

.panel {
  background: var(--black);
  border: var(--edge) solid var(--white);
  box-shadow: 6px 6px 0 var(--plum);
  padding: 1.1rem;
}

/* ---------- Masthead ---------- */

.masthead {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.masthead h1 {
  font-size: clamp(1.3rem, 6vw, 2.3rem);
  color: var(--white);
  text-shadow: 4px 4px 0 var(--pink), 8px 8px 0 var(--blue);
  margin: 0;
}
.title-moon { width: 72px; height: 72px; flex-shrink: 0; }

/* ---------- Buttons ---------- */

.actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 1.4rem; }

.btn {
  font-family: var(--pixel);
  font-size: 0.72rem;
  line-height: 1.4;
  padding: 0.95rem 1.2rem;
  border: var(--edge) solid var(--black);
  cursor: pointer;
  text-transform: uppercase;
  transition: transform 0.05s steps(1), box-shadow 0.05s steps(1);
}
.btn.primary {
  background: var(--yellow);
  color: var(--black);
  box-shadow: 0 0 0 2px var(--white), 5px 5px 0 2px var(--pink);
}
.btn.ghost {
  background: var(--black);
  color: var(--white);
  border-color: var(--white);
  box-shadow: 4px 4px 0 var(--slate);
}
.btn:hover:not(:disabled) { transform: translate(-2px, -2px); }
.btn:active:not(:disabled) { transform: translate(3px, 3px); box-shadow: none; }
.btn:disabled { background: var(--slate); color: var(--black); box-shadow: none; cursor: not-allowed; }
.btn:focus-visible, .tool:focus-visible, .swatch:focus-visible, .reply:focus-visible {
  outline: 3px dashed var(--blue);
  outline-offset: 4px;
}

/* ---------- Drawing ---------- */

.sheet {
  background: var(--white);
  border: var(--edge) solid var(--white);
  box-shadow: 6px 6px 0 var(--blue);
}
#doodle, #repair-doodle {
  display: block;
  width: 100%;
  height: auto;
  background: #fff;
  touch-action: none;
  cursor: crosshair;
}
.tools {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem;
  background: var(--black);
  border-top: var(--edge) solid var(--white);
}
.swatches { display: flex; gap: 0.4rem; }
.swatch {
  width: 30px; height: 30px;
  background: var(--c);
  border: 3px solid var(--black);
  box-shadow: 0 0 0 2px var(--slate);
  cursor: pointer;
}
.swatch.active { box-shadow: 0 0 0 3px var(--white); }
.tool-buttons { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tool {
  font-family: var(--pixel);
  font-size: 0.55rem;
  padding: 0.55rem 0.6rem;
  background: var(--black);
  color: var(--white);
  border: 2px solid var(--white);
  cursor: pointer;
  text-transform: uppercase;
}
.tool[aria-pressed="true"] { background: var(--white); color: var(--black); }

.error {
  color: var(--red);
  margin: 1rem 0 0;
}
.error::before { content: "! "; }

/* ---------- Manual form ---------- */

.paper-form { display: grid; gap: 1rem; }
.paper-form label { display: grid; gap: 0.35rem; color: var(--silver); }
.paper-form output { color: var(--yellow); }
.paper-form input:not([type="range"]), .paper-form select {
  background: var(--black);
  color: var(--white);
  border: 3px solid var(--white);
  padding: 0.35rem 0.55rem;
  font-size: 22px;
  border-radius: 0;
}
.paper-form input::placeholder { color: var(--slate); }
.paper-form input:focus, .paper-form select:focus { outline: none; border-color: var(--blue); }
.paper-form input[type="range"] { accent-color: var(--yellow); }
.help { color: var(--lavender); font-size: 19px; }
fieldset { border: 3px dashed var(--slate); padding: 0.8rem; margin: 0; }
legend { font-family: var(--pixel); font-size: 0.6rem; color: var(--pink); padding: 0 0.4rem; }
.trait-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 0.5rem; margin-bottom: 0.5rem; }
@media (max-width: 520px) {
  .trait-row { grid-template-columns: 1fr 1fr; }
  .trait-row .t-name { grid-column: 1 / -1; }
}

/* ---------- Loading ---------- */

#screen-loading.active { display: grid; place-items: center; min-height: 50vh; text-align: center; }
.loader { display: flex; gap: 12px; justify-content: center; margin-bottom: 1.4rem; }
.loader span {
  width: 16px; height: 16px;
  background: var(--yellow);
  animation: blink 0.9s steps(1) infinite;
}
.loader span:nth-child(2) { background: var(--pink); animation-delay: 0.3s; }
.loader span:nth-child(3) { background: var(--blue); animation-delay: 0.6s; }
@keyframes blink { 50% { opacity: 0; } }
.loading-text { font-family: var(--pixel); font-size: 0.75rem; line-height: 1.8; color: var(--white); }

/* ---------- Stage canvases ---------- */

.viewport {
  border: var(--edge) solid var(--white);
  box-shadow: 6px 6px 0 var(--plum);
  background: var(--black);
  line-height: 0;
}
.stage-canvas {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 64vh;
  object-fit: contain;
  touch-action: none;
}
#flight { cursor: crosshair; }

/* ---------- Dialogue ---------- */

.dialog {
  position: relative;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 0.9rem;
  align-items: start;
  margin-top: 1rem;
  padding: 0.9rem 1rem 1rem;
  background: var(--black);
  border: var(--edge) solid var(--white);
  box-shadow: inset 0 0 0 3px var(--black), inset 0 0 0 5px var(--slate), 6px 6px 0 var(--navy);
}
.dialog.waits { cursor: pointer; }
.dialog-portrait {
  width: 72px; height: 72px;
  background: var(--navy);
  border: 3px solid var(--white);
}
.dialog-name {
  margin: 0 0 0.55rem;
  font-family: var(--pixel);
  font-size: 0.62rem;
  color: var(--yellow);
  text-transform: uppercase;
}
.dialog-text {
  margin: 0;
  font-family: var(--pixel);
  font-size: 0.78rem;
  line-height: 1.95;
  color: var(--white);
  min-height: 3.9em;
}
.dialog-next {
  position: absolute;
  right: 0.8rem; bottom: 0.4rem;
  color: var(--yellow);
  font-size: 0.8rem;
  animation: blink 0.8s steps(1) infinite;
}
.dialog.is-player { grid-template-columns: 1fr; border-color: var(--blue); text-align: right; }
.dialog.is-player .dialog-name { color: var(--blue); }

.reply {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  background: var(--black);
  border: var(--edge) solid var(--blue);
  box-shadow: 6px 6px 0 var(--navy);
  cursor: pointer;
  text-align: left;
  animation: nudge 1.2s steps(2) infinite;
}
.reply-who {
  font-family: var(--pixel);
  font-size: 0.6rem;
  color: var(--black);
  background: var(--blue);
  padding: 0.35rem 0.5rem;
}
.reply-line { font-family: var(--pixel); font-size: 0.85rem; color: var(--white); }
.reply-line::before { content: "▶ "; color: var(--yellow); }
.reply:hover { background: var(--navy); }
@keyframes nudge { 50% { transform: translateX(4px); } }

/* ---------- Character sheet ---------- */

.card {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 1.25rem;
}
.card-img {
  width: 168px; height: 168px;
  background: var(--navy);
  border: var(--edge) solid var(--white);
}
.card h2 { color: var(--white); text-shadow: 3px 3px 0 var(--pink); }
.personality { margin: 0 0 0.4rem; color: var(--silver); }
.hp-line { margin: 0 0 0.9rem; font-family: var(--pixel); font-size: 0.8rem; }
.hp-label { color: var(--red); }
.reason {
  margin: 0 0 1rem;
  padding: 0.7rem 0.8rem;
  border: 3px dashed var(--yellow);
}
.reason .label { margin-top: 0; color: var(--yellow); }
.reason-line { margin: 0; font-size: 24px; }
.reason-meta { margin: 0.4rem 0 0; color: var(--lavender); }
.reason-meta strong { color: var(--white); font-weight: 400; }
.traits { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.traits li { border-left: 6px solid var(--green); padding-left: 0.65rem; }
.traits li.weakness { border-color: var(--red); }
.traits strong { display: block; font-weight: 400; color: var(--white); }
.traits .power-tag {
  display: inline-block;
  margin: 0.2rem 0;
  font-family: var(--pixel);
  font-size: 0.55rem;
  color: var(--green);
}
.traits li.weakness .power-tag { color: var(--red); }
.traits .kind { display: block; color: var(--silver); }
.traits .seen { display: block; color: var(--lavender); font-size: 19px; }
.powers { margin-top: 0.9rem; }
.power-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.power-chip {
  font-family: var(--pixel);
  font-size: 0.55rem;
  padding: 0.4rem 0.5rem;
  border: 2px solid var(--slate);
  color: var(--slate);
}
.power-chip.up { border-color: var(--green); color: var(--green); }
.power-chip.down { border-color: var(--red); color: var(--red); }
@media (max-width: 560px) {
  .card { grid-template-columns: 1fr; }
}

.trip { margin-top: 1.1rem; }
.trip-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; }
.trip-list li { display: grid; grid-template-columns: 32px 1fr; gap: 0.7rem; align-items: center; color: var(--silver); }
.trip-list li.waiting { grid-template-columns: 1fr; color: var(--lavender); animation: blink 1s steps(1) infinite; }
.trip-list canvas { width: 32px; height: 32px; background: var(--navy); border: 2px solid var(--slate); }
.trip-list strong { color: var(--white); font-weight: 400; }

/* ---------- Briefing ---------- */

.route-canvas {
  display: block;
  width: 100%;
  aspect-ratio: 192 / 36;
  margin-bottom: 1.1rem;
  border: 3px solid var(--slate);
}
.brief-card { margin-top: 1.1rem; }
.brief-line { margin: 0; }
.brief-traits { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.brief-traits li { border-left: 6px solid var(--green); padding-left: 0.65rem; }
.brief-traits li.weakness { border-color: var(--red); }
.brief-traits li.flat { border-color: var(--slate); color: var(--silver); }
.brief-traits strong { display: block; font-weight: 400; color: var(--white); }
.brief-traits span { color: var(--silver); }

/* ---------- Flight ---------- */

.hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 0 0 0.8rem;
}
.hud-who { display: grid; gap: 0.2rem; }
.hud-name { font-family: var(--pixel); font-size: 0.75rem; color: var(--yellow); }
.hud-stage { color: var(--silver); }
.hp-bar {
  position: relative;
  width: min(240px, 100%);
  height: 24px;
  background: var(--black);
  border: 3px solid var(--white);
}
.hp-fill {
  height: 100%;
  width: 100%;
  background: repeating-linear-gradient(90deg, var(--green) 0 8px, var(--forest) 8px 10px);
  transition: width 0.4s steps(8);
}
.hp-fill.low { background: repeating-linear-gradient(90deg, var(--red) 0 8px, var(--plum) 8px 10px); }
.hp-text {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--pixel);
  font-size: 0.55rem;
  color: var(--white);
  text-shadow: 2px 2px 0 var(--black);
}
.flight-objective { margin: 0 0 0.7rem; font-family: var(--pixel); font-size: 0.7rem; line-height: 1.8; }
.flight-hint { margin: 0.8rem 0 0; color: var(--silver); }

/* ---------- Level clear ---------- */

.log-headline { color: var(--white); text-shadow: 3px 3px 0 var(--pink), 6px 6px 0 var(--blue); font-size: 1.2rem; }
.score-row { display: flex; align-items: center; gap: 1.2rem; }
.score-box { display: flex; align-items: baseline; gap: 0.5rem; }
.score-box span { font-family: var(--pixel); font-size: 1.6rem; color: var(--green); }
.score-box span.ok { color: var(--orange); }
.score-box span.bad { color: var(--red); }
.score-box small { color: var(--silver); font-size: 20px; }
.delta { font-family: var(--pixel); font-size: 0.8rem; }
.delta.down { color: var(--red); }
.delta.up { color: var(--green); }
.delta.even { color: var(--silver); }
.log-facts {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.3rem;
  color: var(--silver);
}
.log-facts li::before { content: "▸ "; color: var(--yellow); }
.log-facts li.gift { color: var(--green); }

/* ---------- Emergency sketch ---------- */

.repair-sheet { margin-top: 1.1rem; }
.evolve-hint { margin: 0 0 0.8rem; color: var(--yellow); }
.repair-result { margin-top: 1.4rem; }
.repair-read { margin: 0 0 0.6rem; font-size: 24px; }
.repair-read span { color: var(--lavender); }
.repair-read strong { color: var(--yellow); font-weight: 400; }
.repair-effect { margin: 0.8rem 0 0; color: var(--green); }

/* ---------- Finale ---------- */

.finale-stats { margin: 1rem 0 0; text-align: center; color: var(--silver); }
#finale-actions { justify-content: center; }

/* ---------- Footer ---------- */

.footer { margin-top: 2.5rem; color: var(--slate); font-size: 19px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}