/* ============================================================
   Pickaxe Inferno — UI styling
   Everything is an overlay floating on top of the <canvas>.
   ============================================================ */

:root {
  --purple: #a855f7;
  --purple-soft: #d1a6ff;
  --lava: #ff5a1f;
  --ves: #b57bff;
  --coin: #ffc63d;
  --gem: #ff4f6d;
  --btn-bg: rgba(30, 27, 36, 0.86);
  --btn-edge: rgba(255, 255, 255, 0.28);
  --text: #f4ecff;
  --pixel: "Press Start 2P", "Courier New", monospace;
  --ui: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

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

html, body {
  height: 100%;
  background: #05030a;
  color: var(--text);
  font-family: var(--ui);
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
}

/* Portrait "phone" shell: full screen on mobile, centred column on desktop. */
#app {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(100vw, calc(100dvh * 0.52));
  min-width: 300px;
  overflow: hidden;
  background: #120a22;
  box-shadow: 0 0 80px rgba(120, 50, 200, 0.25);
}

#game {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  touch-action: manipulation;
}

.hidden { display: none !important; }

/* ---------------- Top HUD ---------------- */

#hud-top {
  position: absolute;
  top: calc(8px + env(safe-area-inset-top));
  left: 10px;
  right: 10px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
}
#hud-top button { pointer-events: auto; }

#logo {
  display: flex;
  flex-direction: column;
  padding: 6px 9px 5px;
  background: rgba(10, 5, 20, 0.55);
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: 6px;
  backdrop-filter: blur(3px);
}

.logo-main {
  font-family: var(--pixel);
  font-size: 14px;
  letter-spacing: 1px;
  color: #fff;
  text-shadow: 2px 2px 0 #5b21b6, 0 0 10px rgba(168, 85, 247, 0.8);
  transform: skewX(-6deg);
}

.logo-sub {
  margin-top: 4px;
  font-family: var(--pixel);
  font-size: 6px;
  letter-spacing: 1px;
  color: var(--purple-soft);
}

.logo-stats {
  margin-top: 5px;
  font-family: var(--pixel);
  font-size: 6px;
  color: rgba(244, 236, 255, 0.7);
}

.chip {
  pointer-events: auto;
  padding: 8px 12px;
  font: 600 14px var(--ui);
  color: #fff;
  background: rgba(20, 12, 34, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 7px;
  backdrop-filter: blur(3px);
  cursor: pointer;
}
.chip .chev { font-size: 11px; opacity: 0.7; margin-left: 2px; }
.chip:active { transform: translateY(1px); }

/* ---------------- Toast ---------------- */

#toast {
  position: absolute;
  left: 50%;
  top: 24%;
  transform: translate(-50%, -50%) scale(0.9);
  max-width: 88%;
  padding: 10px 16px;
  font-family: var(--pixel);
  font-size: 10px;
  line-height: 1.6;
  text-align: center;
  white-space: pre-line;
  max-width: 96%;
  color: #fff;
  background: rgba(24, 8, 44, 0.92);
  border: 2px solid var(--purple);
  border-radius: 6px;
  text-shadow: 0 0 10px var(--purple);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 5;
}
#toast.show { opacity: 1; transform: translate(-50%, -50%) scale(1); }

/* ---------------- Bottom control panel ---------------- */

#panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 8px 12px calc(6px + env(safe-area-inset-bottom));
  pointer-events: none;
}

#panel-grid {
  display: grid;
  grid-template-columns: 70px 1fr 70px;
  align-items: center;
  gap: 4px;
}

.col { display: flex; flex-direction: column; gap: 9px; }
.col-left  { align-items: flex-start; }
.col-right { align-items: flex-end; }
.col-center { flex-direction: row; justify-content: center; align-items: center; gap: 14px; }

#panel button {
  pointer-events: auto;
  cursor: pointer;
  color: #fff;
  font-family: var(--ui);
  font-weight: 700;
  background: var(--btn-bg);
  border: 1.5px solid var(--btn-edge);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  /* semi-transparent so the shaft stays visible behind the controls */
  opacity: 0.72;
  transition: transform 0.06s ease, filter 0.12s ease, border-color 0.12s ease, opacity 0.12s ease;
}
#panel button:hover, #panel button:active { filter: brightness(1.18); opacity: 1; }
#btn-mode { opacity: 0.72; }
#btn-mode:hover { opacity: 1; }
#panel button:active { transform: translateY(2px) scale(0.98); }

.sq-btn {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 9px;
  display: grid;
  place-items: center;
}
.sq-btn svg { width: 24px; height: 24px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.sq-btn svg .fill { fill: #fff; stroke: none; }
.sq-btn .tag {
  position: absolute;
  left: 2px;
  bottom: -16px;
  font-family: var(--pixel);
  font-size: 8px;
  color: #fff;
  text-shadow: 1px 1px 0 #000, -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000;
}
.sq-btn.hot { border-color: var(--lava); box-shadow: 0 0 12px rgba(255, 90, 31, 0.5); }
.sq-btn.hot svg .fill { fill: #ffb03a; }
.sq-btn.on { border-color: #38e8c8; }

.pill-btn {
  padding: 8px 10px;
  font-size: 11px;
  letter-spacing: 0.5px;
  border-radius: 8px;
}
.pill-btn.wide {
  min-width: 128px;
  padding: 9px 14px;
  font-size: 15px;
  letter-spacing: 1px;
}
.pill-btn.active {
  border-color: #38e8c8;
  color: #bff7ec;
  box-shadow: 0 0 14px rgba(56, 232, 200, 0.45);
}

.round-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  font-size: 26px;
  line-height: 1;
  font-weight: 400;
}
.round-btn.dim { opacity: 0.55; }

.spawn-btn {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 50% 40%, #3a3640, #1a181f 70%) !important;
  border: 3px solid rgba(255, 255, 255, 0.5) !important;
  box-shadow: 0 0 0 4px rgba(20, 16, 28, 0.7), 0 6px 20px rgba(0, 0, 0, 0.6) !important;
}
.spawn-btn svg { width: 66px; height: 66px; fill: none; stroke: #fff; stroke-width: 4.5; stroke-linecap: round; stroke-linejoin: round; }
.spawn-btn.locked { pointer-events: none; filter: grayscale(0.45) brightness(0.7); }
.spawn-btn.locked svg { stroke: #ffb03a; }
.spawn-btn.pop { animation: pop 0.22s ease; }
@keyframes pop { 50% { transform: scale(0.93); } }

/* Wallet row: WIN | BALANCE | BET */
#wallet {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  align-items: stretch;
  margin-top: 8px;
  padding: 0 2px;
  gap: 6px;
  pointer-events: none;
}
.meter {
  min-width: 0;
  padding: 6px 4px 5px;
  text-align: center;
  background: rgba(8, 4, 16, 0.55);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 6px;
}
.meter-bal { border-color: rgba(255, 198, 61, 0.55); }
.meter-k {
  display: block;
  font-family: var(--pixel);
  font-size: 6px;
  letter-spacing: 1px;
  color: rgba(244,236,255,0.65);
  margin-bottom: 4px;
}
.meter-v {
  display: block;
  font-family: var(--pixel);
  font-size: 9px;
  color: #fff;
  text-shadow: 1px 1px 0 #000;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#val-win { color: #8dffc8; }
#val-bal { color: #ffc63d; font-size: 10px; }
#val-bet { color: #d1a6ff; }

#clouds {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 60;
  overflow: hidden;
}
.cloud {
  position: absolute;
  top: -10%;
  width: 80%;
  height: 120%;
  background:
    linear-gradient(90deg, #2a1844, #3a2458 40%, #2a1844),
    radial-gradient(circle at 22% 16%, #6a4a88 0 34px, transparent 35px),
    radial-gradient(circle at 58% 10%, #7a5898 0 48px, transparent 49px),
    radial-gradient(circle at 82% 24%, #5a3a78 0 40px, transparent 41px),
    radial-gradient(circle at 28% 50%, #6e4c8c 0 56px, transparent 57px),
    radial-gradient(circle at 70% 58%, #5c3c7a 0 50px, transparent 51px),
    radial-gradient(circle at 16% 80%, #7a5494 0 44px, transparent 45px),
    radial-gradient(circle at 62% 88%, #533674 0 58px, transparent 59px);
  image-rendering: pixelated;
  transition: transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.cloud-left { left: -12%; transform: translateX(-115%); }
.cloud-right { right: -12%; transform: translateX(115%); }
#clouds.closed .cloud-left { transform: translateX(0); }
#clouds.closed .cloud-right { transform: translateX(0); }

.upg-wide { grid-column: 1 / -1; }
.lang-row.wrap { flex-wrap: wrap; }
.cur-btn {
  padding: 6px 8px;
  font-family: var(--pixel);
  font-size: 8px;
  color: #fff;
  background: rgba(40, 20, 70, 0.7);
  border: 1px solid #6a35ad;
  border-radius: 6px;
  cursor: pointer;
}
.cur-btn.active { background: linear-gradient(180deg, #6a35ad, #3c1870); border-color: #ffc63d; color: #ffc63d; }

/* ---------------- Modals ---------------- */

.modal {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(4, 2, 10, 0.72);
  backdrop-filter: blur(3px);
}

.modal-box {
  width: 100%;
  max-width: 400px;
  background: linear-gradient(180deg, #23123f, #150a28);
  border: 2px solid #5b2ea0;
  border-radius: 10px;
  box-shadow: 0 0 40px rgba(168, 85, 247, 0.35);
  overflow: hidden;
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 12px 11px 14px;
  font-family: var(--pixel);
  font-size: 11px;
  color: var(--purple-soft);
  border-bottom: 1px solid #40216b;
}

.modal-close {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  font: 700 14px var(--ui);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 12px;
}

.upg {
  display: grid;
  gap: 4px;
  padding: 10px 8px;
  text-align: center;
  color: var(--text);
  background: linear-gradient(180deg, #2c1750, #1c0f33);
  border: 1px solid #6a35ad;
  border-bottom-width: 3px;
  border-radius: 6px;
  font-family: var(--pixel);
}
.upg-name { font-size: 8px; color: var(--purple-soft); }
.upg-desc { font: 11px var(--ui); color: rgba(244, 236, 255, 0.65); }
.upg-lvl  { font-size: 9px; min-width: 46px; }
.upg-cost { font-size: 9px; color: var(--coin); }
.upg.locked { opacity: 0.7; }
.upg-ctrl {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 4px 0;
}
.upg-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid #8a5ad0;
  background: rgba(90, 40, 160, 0.7);
  color: #fff;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}
.upg-btn.plus { background: linear-gradient(180deg, #6a35ad, #3c1870); }
.upg-btn.rnd {
  width: auto;
  min-width: 46px;
  padding: 0 8px;
  border-radius: 8px;
  font-family: var(--pixel);
  font-size: 8px;
  letter-spacing: 0.5px;
}
.upg-btn.rnd.active {
  background: linear-gradient(180deg, #6a35ad, #3c1870);
  border-color: #ffc63d;
  color: #ffc63d;
}
.upg-btn:active { transform: scale(0.92); }
.upg-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.lang-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.lang-label { font-family: var(--pixel); font-size: 8px; color: var(--purple-soft); margin-right: auto; }
.lang-btn {
  padding: 6px 12px;
  font-family: var(--pixel);
  font-size: 9px;
  color: #fff;
  background: rgba(40, 20, 70, 0.7);
  border: 1px solid #6a35ad;
  border-radius: 6px;
  cursor: pointer;
}
.lang-btn.active { background: linear-gradient(180deg, #6a35ad, #3c1870); border-color: #c98bff; }

.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-row button {
  padding: 6px 10px;
  font-family: var(--pixel);
  font-size: 8px;
  color: #fff;
  background: rgba(40, 20, 70, 0.7);
  border: 1px solid #6a35ad;
  border-radius: 6px;
  cursor: pointer;
}
.chip-row button:active { transform: translateY(1px); }

.chip-speed {
  min-width: 58px;
  text-align: center;
  font-family: var(--pixel);
  font-size: 11px;
  letter-spacing: 1px;
}
.chip-speed.hot { border-color: #ffd54a; color: #ffd54a; box-shadow: 0 0 12px rgba(255, 213, 74, 0.35); }

/* ---------------- Ender win overlay (tap to dismiss, never auto-hides) ---------------- */

#win {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: auto;
  cursor: pointer;
  z-index: 70;
  background: transparent;
}
#win.hidden { display: none; }

/* Pixel sky: starts see-through so the shaft shows, then thickens until
   only the banner remains. */
.win-sky {
  position: absolute;
  inset: 0;
  background-color: #5ebaFF;
  background-image: url('/assets/win-sky.png?v=2');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  opacity: 0;
  pointer-events: none;
}
.win-sky::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(40, 120, 200, 0) 0%, rgba(30, 90, 170, 0.18) 100%);
  pointer-events: none;
}
#win.win-in .win-sky {
  animation: sky-thicken 1.45s ease-out forwards;
}
@keyframes sky-thicken {
  0%   { opacity: 0.22; }
  35%  { opacity: 0.55; }
  70%  { opacity: 0.86; }
  100% { opacity: 1; }
}

/* Hide chrome so the thickened sky + banner are the only thing on screen. */
body.win-open #hud-top,
body.win-open #panel,
body.win-open #toast {
  visibility: hidden;
  pointer-events: none;
}
body.win-open.cine-win #hud-top,
body.win-open.cine-win #panel,
body.win-open.cine-win #toast {
  visibility: visible;
  pointer-events: none;
}
body.win-open.cine-win #panel button { pointer-events: none; }

#win.win-frame {
  pointer-events: none;
  background: transparent;
}
#win.win-frame .win-sky { display: block; }
#win.loss-sky .win-banner { visibility: hidden; }

.win-banner {
  position: relative;
  z-index: 1;
  width: min(88%, 380px);
  aspect-ratio: 184 / 60;
  display: grid;
  place-items: center;
  pointer-events: none;
  background: url('/assets/win-banner.png?v=2') center / 100% 100% no-repeat;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  animation: banner-pop 0.5s cubic-bezier(0.18, 1.45, 0.32, 1) both;
  animation-delay: 0.18s;
}

.win-amount {
  position: relative;
  font-family: var(--pixel);
  font-size: clamp(16px, 5.6vw, 28px);
  line-height: 1;
  color: #ffe433;
  letter-spacing: 2px;
  text-shadow:
    2px 0 0 #8a4a00,
    -2px 0 0 #8a4a00,
    0 2px 0 #8a4a00,
    0 -2px 0 #8a4a00,
    3px 3px 0 #5a2800;
}

@keyframes banner-pop {
  from { transform: scale(0.55); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.modal-hint {
  padding: 0 14px 14px;
  font: 12px/1.5 var(--ui);
  color: rgba(244, 236, 255, 0.7);
}
.modal-hint b { color: var(--coin); }

.settings-body { grid-template-columns: 1fr; }
.settings-body p { font: 12px/1.6 var(--ui); color: rgba(244, 236, 255, 0.8); }
.settings-body p b { color: var(--purple-soft); }

.luck-box {
  display: grid;
  gap: 8px;
  padding: 10px 12px 6px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid #6a35ad;
  border-radius: 6px;
}
.luck-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--pixel);
  font-size: 9px;
  color: var(--purple-soft);
}
.luck-head b { color: var(--coin); font-size: 11px; }
#luck {
  width: 100%;
  height: 22px;
  margin: 0;
  accent-color: #c98bff;
  cursor: pointer;
}
.settings-body .luck-box p { margin: 0; font-size: 11px; line-height: 1.5; }

.stat-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  padding: 10px 12px;
  font: 12px var(--ui);
  background: rgba(0, 0, 0, 0.3);
  border-radius: 6px;
}
.stat-grid b { font-family: var(--pixel); font-size: 9px; color: var(--purple-soft); }

.danger-btn {
  padding: 11px;
  font-family: var(--pixel);
  font-size: 9px;
  color: #fff;
  background: linear-gradient(180deg, #7a2708, #4a1704);
  border: 1px solid var(--lava);
  border-bottom-width: 3px;
  border-radius: 6px;
  cursor: pointer;
}
.danger-btn:active { transform: translateY(2px); border-bottom-width: 1px; }

/* ---------------- Small screens ---------------- */

@media (max-width: 380px) {
  #panel-grid { grid-template-columns: 62px 1fr 62px; }
  .spawn-btn { width: 96px; height: 96px; }
  .spawn-btn svg { width: 56px; height: 56px; }
  .round-btn { width: 46px; height: 46px; font-size: 22px; }
  .pill-btn.wide { min-width: 104px; font-size: 13px; }
  .cur { font-size: 8px; }
}