/* ===== 먹신강림 — 8bit pixel oracle theme ===== */

@font-face{
  font-family: "DungGeunMo";
  src: url("assets/fonts/DungGeunMo.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root{
  --bg: #0a0908;
  --bg-2: #16110c;
  --panel: #1c150e;
  --panel-border: #4a3420;
  --gold: #f6d976;
  --amber: #e8a13c;
  --ember: #d2601f;
  --ember-deep: #8a2f0f;
  --red: #c0392b;
  --cream: #f4ead8;
  --muted: #a68a63;
  --green-ok: #7bc86c;
  --pixel-font: "Press Start 2P", "DungGeunMo", monospace;
  --text-font: "DungGeunMo", "Press Start 2P", monospace;
  --radius: 0;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

*{ box-sizing: border-box; }

button{
  appearance: none;
  -webkit-appearance: none;
  border-radius: 0;
  font: inherit;
  font-family: inherit;
}

html, body{
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--cream);
  font-family: var(--text-font);
  min-height: 100%;
  overflow-x: hidden;
  word-break: keep-all;
  overflow-wrap: break-word;
}

body{
  background: var(--bg);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, var(--safe-top)) 16px max(16px, var(--safe-bottom));
}

/* pixel-perfect rendering for any raster assets */
img, video{ image-rendering: pixelated; }

/* ---------- starfield ---------- */
.stars{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(2px 2px at 10% 20%, var(--gold) 0, transparent 60%),
    radial-gradient(2px 2px at 80% 15%, var(--amber) 0, transparent 60%),
    radial-gradient(1.5px 1.5px at 60% 60%, var(--gold) 0, transparent 60%),
    radial-gradient(1.5px 1.5px at 30% 80%, var(--amber) 0, transparent 60%),
    radial-gradient(2px 2px at 90% 70%, var(--gold) 0, transparent 60%),
    radial-gradient(1.5px 1.5px at 45% 35%, var(--cream) 0, transparent 60%),
    radial-gradient(1.5px 1.5px at 15% 55%, var(--cream) 0, transparent 60%);
  opacity: .5;
  animation: twinkle 3s ease-in-out infinite alternate;
}
@keyframes twinkle{
  from{ opacity: .25; }
  to{ opacity: .6; }
}

/* ---------- layout ---------- */
.screen-wrap{
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
}

.screen{
  display: none;
}
.screen.active{
  display: block;
  animation: fadeIn .35s steps(6) both;
}
@keyframes fadeIn{
  from{ opacity: 0; transform: translateY(8px); }
  to{ opacity: 1; transform: translateY(0); }
}

.crt-frame{
  position: relative;
  background: var(--panel);
  border: 4px solid var(--panel-border);
  box-shadow:
    0 0 0 4px var(--bg),
    0 0 0 8px var(--panel-border),
    0 14px 0 0 rgba(0,0,0,.45),
    inset 0 0 24px rgba(0,0,0,.5);
  padding: 28px 20px 24px;
  text-align: center;
  height: 560px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.eyebrow{
  font-family: var(--pixel-font);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--amber);
  margin: 0 0 14px;
}
.eyebrow.blink{ animation: blink 1s steps(1) infinite; }
@keyframes blink{ 50%{ opacity: .25; } }

/* ---------- main screen ---------- */
.logo{
  font-family: var(--pixel-font);
  font-size: clamp(32px, 10vw, 46px);
  line-height: 1.3;
  margin: 0 0 14px;
  color: var(--cream);
  text-shadow:
    3px 3px 0 var(--ember-deep),
    0 0 18px rgba(246,217,118,.35);
}
.logo-accent{ color: var(--gold); }

.tagline{
  font-size: 18px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 22px;
}

.filter-box{
  margin-bottom: 26px;
  text-align: left;
}
.filter-title{
  font-family: var(--pixel-font);
  font-size: 14px;
  color: var(--amber);
  margin: 0 0 10px;
}
.filter-list{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-chip{
  font-family: var(--pixel-font);
  font-size: 13px;
  color: var(--cream);
  background: var(--bg-2);
  border: 2px solid var(--panel-border);
  padding: 10px 12px;
  cursor: pointer;
  user-select: none;
  transition: transform .08s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.filter-chip:active{ transform: translateY(2px); }
.filter-chip.selected{
  background: var(--ember);
  border-color: var(--gold);
  color: #1a0f04;
  box-shadow: 0 0 0 2px rgba(246,217,118,.35);
}

.btn-summon{
  position: relative;
  display: block;
  width: 100%;
  font-family: var(--pixel-font);
  font-size: clamp(16px, 5vw, 21px);
  color: #1a0f04;
  background: linear-gradient(180deg, var(--gold), var(--amber));
  border: 0;
  padding: 20px 16px;
  cursor: pointer;
  box-shadow:
    0 6px 0 var(--ember-deep),
    0 6px 18px rgba(232,161,60,.35);
  letter-spacing: 1px;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}
.btn-summon:active{
  transform: translateY(4px);
  box-shadow: 0 2px 0 var(--ember-deep);
}
.btn-summon-glow{
  position: absolute;
  z-index: 0;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  background: linear-gradient(120deg, transparent 42%, rgba(255,255,255,.55) 50%, transparent 58%);
  background-size: 300% 100%;
  background-position: 200% 0;
  animation: sweep 2.6s ease-in-out infinite;
}
@keyframes sweep{
  0%{ background-position: 200% 0; }
  55%{ background-position: -100% 0; }
  100%{ background-position: -100% 0; }
}
.btn-summon-label{
  position: relative;
  z-index: 1;
  -webkit-font-smoothing: antialiased;
  font-weight: normal;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.footnote{
  margin: 18px 0 0;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- summon screen ---------- */
.summon-frame{ padding-top: 22px; }

.video-box{
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border: 3px solid var(--panel-border);
  overflow: hidden;
  margin-bottom: 18px;
}
.video-box video{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.scanlines{
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0px,
    rgba(0,0,0,0) 2px,
    rgba(0,0,0,.22) 3px,
    rgba(0,0,0,0) 4px
  );
  mix-blend-mode: multiply;
}

.oracle-text{
  font-family: var(--pixel-font);
  font-size: 14px;
  line-height: 1.9;
  color: var(--gold);
  min-height: 22px;
  margin: 0 0 18px;
  animation: oracleFade .5s steps(4) both;
}
@keyframes oracleFade{
  from{ opacity: 0; transform: translateY(4px); }
  to{ opacity: 1; transform: translateY(0); }
}

.loading-bar{
  width: 100%;
  height: 14px;
  background: var(--bg-2);
  border: 2px solid var(--panel-border);
  padding: 2px;
}
.loading-bar-fill{
  height: 100%;
  width: 0%;
  background: repeating-linear-gradient(
    90deg,
    var(--ember) 0, var(--ember) 6px,
    var(--gold) 6px, var(--gold) 12px
  );
  transition: width .1s linear;
}

/* ---------- result screen ---------- */
.result-frame{ padding-top: 24px; }

.result-plate{
  position: relative;
  width: 132px;
  height: 132px;
  margin: 4px auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.plate-glow{
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(246,217,118,.35), transparent 65%);
  animation: pulseGlow 1.8s ease-in-out infinite;
}
@keyframes pulseGlow{
  0%,100%{ transform: scale(.9); opacity: .7; }
  50%{ transform: scale(1.08); opacity: 1; }
}
.plate-emoji{
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 76px;
  background: var(--bg-2);
  border: 4px solid var(--panel-border);
  box-shadow: 0 0 0 4px var(--bg), 0 0 0 7px var(--gold);
}

.result-name{
  font-family: var(--pixel-font);
  font-size: clamp(23px, 7.5vw, 30px);
  color: var(--cream);
  margin: 0 0 10px;
  text-shadow: 2px 2px 0 var(--ember-deep);
}

.result-tags{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-bottom: 12px;
  min-height: 24px;
}
.result-tag{
  font-family: var(--pixel-font);
  font-size: 10px;
  padding: 6px 8px;
  color: #1a0f04;
  background: var(--green-ok);
}

.result-quote{
  font-size: 16px;
  line-height: 1.5;
  color: var(--amber);
  background: var(--bg-2);
  border: 2px solid var(--panel-border);
  padding: 12px;
  margin: 0 0 16px;
}

.result-actions{
  display: flex;
  gap: 10px;
}
.btn-primary, .btn-secondary{
  flex: 1;
  font-family: var(--pixel-font);
  font-size: 13px;
  padding: 16px 8px;
  border: 0;
  cursor: pointer;
  letter-spacing: .5px;
  -webkit-tap-highlight-color: transparent;
}
.btn-primary{
  color: #1a0f04;
  background: linear-gradient(180deg, var(--gold), var(--amber));
  box-shadow: 0 5px 0 var(--ember-deep);
}
.btn-primary:active{ transform: translateY(3px); box-shadow: 0 2px 0 var(--ember-deep); }
.btn-secondary{
  color: var(--cream);
  background: var(--bg-2);
  border: 2px solid var(--panel-border);
  box-shadow: 0 5px 0 #000;
}
.btn-secondary:active{ transform: translateY(3px); box-shadow: 0 2px 0 #000; }

/* ---------- toast ---------- */
.toast{
  position: fixed;
  left: 50%;
  bottom: max(24px, var(--safe-bottom));
  transform: translate(-50%, 12px);
  font-family: var(--pixel-font);
  font-size: 13px;
  color: #1a0f04;
  background: var(--gold);
  border: 2px solid var(--ember-deep);
  padding: 12px 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 10;
  max-width: 90vw;
  text-align: center;
}
.toast.show{
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- responsive ---------- */
@media (min-width: 480px){
  .crt-frame{ padding: 36px 32px 30px; }
}

@media (max-width: 360px){
  .filter-chip{ font-size: 11px; padding: 9px 10px; }
  .plate-emoji{ font-size: 64px; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}