/* HIPPOCAMP — Pearl Dive (semua kelas berawalan dv-) */

.dv {
  display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; align-items: start;
  color: var(--foam);
}
@media (max-width: 900px) { .dv { grid-template-columns: minmax(0, 1fr); gap: 30px; } }

/* ---------- panggung permainan ---------- */
.dv-stage {
  position: relative; overflow: hidden; background: #030817; outline: none;
  box-shadow: 0 0 0 3px var(--line-2), 0 0 0 6px var(--shadow), 8px 8px 0 6px rgba(2, 5, 13, .55);
  user-select: none; -webkit-user-select: none; -webkit-tap-highlight-color: transparent;
}
.dv-stage:focus-visible { box-shadow: 0 0 0 3px var(--glow), 0 0 0 6px var(--shadow), 8px 8px 0 6px rgba(2, 5, 13, .55); }
.dv-canvas { display: block; width: 100%; height: auto; image-rendering: pixelated; image-rendering: crisp-edges; }
.dv-playing .dv-canvas { touch-action: none; cursor: grab; }
.dv-playing .dv-canvas:active { cursor: grabbing; }

/* ---------- HUD ---------- */
.dv-hud {
  position: absolute; left: 0; right: 0; top: 0; display: flex; justify-content: space-between; align-items: flex-start;
  gap: 8px; padding: 12px 14px; pointer-events: none; font-family: var(--f-pixel);
  text-shadow: 2px 2px 0 var(--shadow), -1px -1px 0 var(--shadow), 1px -1px 0 var(--shadow), -1px 1px 0 var(--shadow);
}
.dv-hud, .dv-air { transition: opacity .15s steps(2); }
.dv:not(.dv-playing) .dv-hud, .dv:not(.dv-playing) .dv-air { opacity: 0; }
.dv-score { font: 700 clamp(18px, 2.8vw, 28px)/1 var(--f-label); color: var(--pearl); letter-spacing: .02em; }
.dv-combo {
  --cc: var(--glow); margin-top: 6px; display: grid; grid-template-columns: auto auto; column-gap: 8px; align-items: baseline;
  opacity: 0; transform: translateY(-4px); transition: opacity .12s steps(2), transform .12s steps(2);
}
.dv-combo.on { opacity: 1; transform: none; }
.dv-combo b { font: 700 clamp(15px, 2.2vw, 20px)/1 var(--f-label); color: var(--cc); }
.dv-combo span { font: 400 10px/1 var(--f-label); letter-spacing: .1em; text-transform: uppercase; color: var(--foam); }
.dv-combo i {
  grid-column: 1 / -1; display: block; height: 4px; margin-top: 5px; width: 92px; background: var(--cc);
  transform-origin: left; box-shadow: 0 0 0 2px var(--shadow);
}
.dv-hearts { display: flex; gap: 4px; align-items: center; padding-top: 4px; filter: drop-shadow(2px 2px 0 rgba(2, 5, 13, .7)); }
.dv-hearts img { width: 27px; height: 24px; image-rendering: pixelated; }
.dv-hearts .dv-shield { width: 21px; height: 24px; margin-left: 4px; animation: dv-glint 1.2s steps(2) infinite; }
@keyframes dv-glint { 50% { filter: brightness(1.35); } }
.dv-hud-r { text-align: right; }
.dv-depth { font: 700 clamp(18px, 2.8vw, 28px)/1 var(--f-label); color: var(--foam); }
.dv-depth small { font-size: .55em; margin-left: 3px; color: var(--glow); }
.dv-best { margin-top: 6px; font: 400 10px/1 var(--f-label); letter-spacing: .1em; text-transform: uppercase; color: var(--mist); }

/* meteran udara */
.dv-air {
  position: absolute; left: 14px; right: 14px; bottom: 12px; display: flex; align-items: center; gap: 10px; pointer-events: none;
  transition: opacity .2s;
}
.dv-air span { font: 700 11px/1 var(--f-label); letter-spacing: .14em; text-transform: uppercase; color: var(--glow); text-shadow: 2px 2px 0 var(--shadow); }
.dv-air-bar {
  position: relative; flex: 1; height: 12px; background: #0a1838;
  box-shadow: 0 0 0 2px var(--shadow), inset 0 0 0 2px #142c5a;
}
.dv-air-bar::after { /* garis segmen */
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0 calc(10% - 2px), rgba(2, 5, 13, .75) calc(10% - 2px) 10%);
}
.dv-air-bar i {
  position: absolute; inset: 2px; background: linear-gradient(180deg, #bff6ff 0 30%, #7ef0ff 30% 70%, #3fb8d8 70%);
  transform-origin: left;
}
.dv-air.low span { color: #ff6f7d; animation: dv-blink .5s steps(2) infinite; }
.dv-air.low .dv-air-bar i { background: linear-gradient(180deg, #ffc0c6 0 30%, #ff6f7d 30% 70%, #c23a50 70%); }
@keyframes dv-blink { 50% { opacity: .35; } }
@keyframes dv-pulse { 50% { filter: brightness(1.4); } }

/* spanduk zona */
.dv-banner {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, 0); text-align: center; pointer-events: none;
  opacity: 0; white-space: nowrap;
}
.dv-banner b { display: block; font: 700 clamp(18px, 3vw, 28px)/1.1 var(--f-pixel); color: var(--foam); text-shadow: 0 3px 0 var(--ink-3), 0 6px 0 var(--shadow); }
.dv-banner span { display: inline-block; margin-top: 8px; padding: 4px 8px 5px; font: 400 10px/1 var(--f-label); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-0); background: var(--glow); box-shadow: 0 0 0 2px var(--shadow); }
.dv-banner.on { animation: dv-banner 2.4s steps(12) forwards; }
@keyframes dv-banner {
  0% { opacity: 0; transform: translate(-50%, 10px); }
  12%, 75% { opacity: 1; transform: translate(-50%, 0); }
  100% { opacity: 0; transform: translate(-50%, -8px); }
}
.dv:not(.dv-playing) .dv-banner { display: none; }

/* ---------- layar (pilih, jeda, selesai) ---------- */
.dv-screen {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 22px 18px; gap: 10px;
  background: linear-gradient(180deg, rgba(4, 10, 24, .38), rgba(4, 10, 24, .72) 60%, rgba(4, 10, 24, .85));
}
.dv-screen[hidden] { display: none; }
.dv-screen .eyebrow { margin: 0; }
.dv-h { margin: 0; font: 700 clamp(30px, 5vw, 52px)/1 var(--f-pixel); color: var(--foam); text-shadow: 0 3px 0 var(--ink-3), 0 6px 0 var(--shadow); }
.dv-sub { margin: 0 0 6px; max-width: 34ch; font-size: 15px; line-height: 1.45; color: var(--mist); }

.dv-heroes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; width: min(100%, 600px); margin: 4px 0 10px; }
.dv-hero {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 10px 6px 12px; cursor: pointer;
  font: inherit; color: var(--foam); background: rgba(13, 31, 66, .86); border: 0;
  box-shadow: 0 0 0 2px var(--line), 0 0 0 4px var(--shadow);
  transition: transform .08s steps(2), box-shadow .08s steps(2), background .08s steps(2);
}
.dv-hero img { width: clamp(64px, 9vw, 96px); height: auto; aspect-ratio: 1; image-rendering: pixelated; margin: -4px 0 0; }
.dv-hero b { font: 700 17px/1.1 var(--f-pixel); }
.dv-perk { font: 400 9px/1.2 var(--f-label); letter-spacing: .08em; text-transform: uppercase; color: var(--pearl); }
.dv-hero small { font-size: 12px; line-height: 1.3; color: var(--mist); }
.dv-hero:hover { transform: translateY(-2px); background: rgba(20, 44, 90, .92); }
.dv-hero:focus-visible { outline: 3px solid var(--glow); outline-offset: 4px; }
.dv-hero.on { background: #18366c; box-shadow: 0 0 0 2px var(--pearl), 0 0 0 4px var(--shadow), 0 0 0 7px rgba(246, 217, 139, .22); }
.dv-hero.on img { animation: dv-bob 1s steps(4) infinite; }
.dv-hero.on::after {
  content: ''; position: absolute; top: -9px; left: 50%; width: 10px; height: 6px; transform: translateX(-50%);
  background: var(--pearl); clip-path: polygon(0 0, 100% 0, 50% 100%);
}
@keyframes dv-bob { 50% { transform: translateY(-4px); } }
.dv-keys { margin: 4px 0 0; font: 400 10px/1.6 var(--f-label); letter-spacing: .08em; text-transform: uppercase; color: var(--mist); }
.dv-keys kbd {
  display: inline-block; min-width: 18px; padding: 1px 4px; margin: 0 2px; font: inherit; color: var(--foam);
  background: var(--ink-2); box-shadow: 0 0 0 1px var(--line), 0 2px 0 1px var(--shadow);
}

/* panel selesai */
.dv-over { background: rgba(4, 10, 24, .62); }
.dv-over-card { width: min(100%, 400px); padding: 22px 22px 20px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.dv-final { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.dv-final-n { font: 700 clamp(38px, 6vw, 54px)/1 var(--f-label); color: var(--pearl); text-shadow: 4px 4px 0 var(--shadow); }
.dv-newbest {
  font: 400 10px/1 var(--f-label); letter-spacing: .14em; text-transform: uppercase; font-style: normal;
  padding: 5px 8px 6px; background: var(--coral); color: #1a0806; box-shadow: 0 0 0 2px var(--shadow);
  animation: dv-pulse .8s steps(2) 4;
}
.dv-newbest[hidden] { display: none; }
.dv-break { width: 100%; margin: 6px 0 0; display: grid; gap: 0; }
.dv-break div { display: flex; justify-content: space-between; gap: 12px; padding: 7px 2px; border-top: 2px dashed var(--line); }
.dv-break dt { font: 400 10px/1.6 var(--f-label); letter-spacing: .1em; text-transform: uppercase; color: var(--mist); }
.dv-break dd { margin: 0; font: 700 14px/1.3 var(--f-label); text-align: right; }
.dv-break small { display: block; font: 400 12px/1.2 var(--f-body); color: var(--mist-2); }
.dv-submit { margin: 2px 0 0; min-height: 1.4em; font-size: 14px; line-height: 1.4; color: var(--mist); }
.dv-submit a { color: var(--glow); font-weight: 600; text-underline-offset: 3px; }
.dv-over-btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 6px; }

/* ---------- papan harian ---------- */
.dv-side { padding: 20px 20px 18px; }
.dv-board-h { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 12px; }
.dv-board-h .eyebrow { margin: 0; }
.dv-board { min-height: 90px; }
.dv-board-msg { margin: 0; padding: 14px; font-size: 14px; line-height: 1.5; color: var(--mist); background: var(--ink-0); box-shadow: inset 0 0 0 2px var(--line); }
.dv-board-msg.off::before { content: ''; display: inline-block; width: 8px; height: 8px; margin-right: 8px; background: var(--coral); box-shadow: 0 0 0 2px var(--shadow); vertical-align: 1px; }
.dv-list { list-style: none; margin: 0; padding: 0; max-height: 420px; overflow: auto; }
.dv-list li { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 6px 4px; border-top: 2px solid var(--ink-2); }
.dv-list li:first-child { border-top: 0; }
.dv-rk { font: 700 13px/1 var(--f-label); color: var(--mist-2); }
.dv-list li.top .dv-rk { color: var(--pearl); }
.dv-nm { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dv-list b { font: 700 13px/1 var(--f-label); color: var(--foam); }
.dv-rules { margin-top: 18px; padding-top: 16px; border-top: 2px dashed var(--line); font-size: 14px; line-height: 1.5; color: var(--mist); }
.dv-rules p { margin: 0 0 10px; }
.dv-rules .label { color: var(--pearl); }
.dv-rules ul { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 4px; }
.dv-rules li { display: flex; justify-content: space-between; padding: 5px 10px; background: var(--ink-0); box-shadow: inset 0 0 0 1px var(--ink-3); }
.dv-rules li span { font: 400 11px/1.6 var(--f-label); letter-spacing: .08em; text-transform: uppercase; color: var(--foam); }
.dv-rules li b { font: 700 12px/1.8 var(--f-label); color: var(--kelp); }
.dv-rules li:first-child b { color: var(--pearl); }
.dv-how { font-size: 13px; color: var(--mist-2); margin: 0; }

/* ---------- layar sempit (potret) ---------- */
.dv-narrow .dv-heroes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 12px; width: 100%; }
.dv-narrow .dv-hero { padding: 8px 6px 10px; }
.dv-narrow .dv-hero img { width: 60px; }
.dv-narrow .dv-hero small { font-size: 11px; }
.dv-narrow .dv-screen { padding: 16px 14px; gap: 8px; }
.dv-narrow .dv-sub { font-size: 14px; }
.dv-narrow .dv-hud { padding: 10px 10px; }
.dv-narrow .dv-hearts img { width: 21px; height: 19px; }
.dv-narrow .dv-hearts .dv-shield { width: 16px; height: 19px; }
.dv-narrow .dv-hearts { position: absolute; left: 50%; top: 12px; transform: translateX(-50%); }
.dv-narrow .dv-over-card { padding: 18px 16px 16px; }
.dv-narrow .dv-break div { padding: 5px 2px; }
@media (max-width: 420px) { .dv-side { padding: 18px 16px; } }
.dv-k-touch { display: none; }
@media (hover: none) and (pointer: coarse) { .dv-k-desk { display: none; } .dv-k-touch { display: inline; } }

@media (prefers-reduced-motion: reduce) {
  .dv-hero.on img, .dv-hearts .dv-shield, .dv-newbest, .dv-air.low span { animation: none; }
}