/* ============================================================
   깨알도구
   블록 체인팝
   ============================================================ */

.tool-page {
  --tool-page-max-width: 860px;
}

.chain-game {
  width: 100%;
}

/* ============================================================
   HUD
   ============================================================ */

.chain-status {
  display: grid;

  grid-template-columns: repeat(5, minmax(0, 1fr));

  gap: 5px;
}

.chain-status > div {
  min-width: 0;

  padding: 8px 4px;

  border: 1px solid var(--line);

  border-radius: 10px;

  background: #fff;

  text-align: center;
}

.chain-status span {
  display: block;

  color: var(--text-soft);

  font-size: 12px;

  font-weight: 800;
}

.chain-status strong {
  display: block;

  margin-top: 2px;

  color: var(--text);

  font-size: 12px;

  font-weight: 900;

  font-variant-numeric: tabular-nums;
}

/* ============================================================
   NEXT / POWER / WEAPON
   ============================================================ */

.chain-sub-status {
  display: grid;

  grid-template-columns: auto 1fr auto;

  gap: 6px;

  margin-top: 7px;
}

.chain-next-box,
.chain-power-box,
.chain-weapon-button {
  min-height: 50px;

  border: 1px solid var(--line);

  border-radius: 10px;

  background: #fff;
}

/* NEXT */

.chain-next-box {
  display: flex;

  align-items: center;

  gap: 8px;

  padding: 6px 10px;
}

.chain-next-box > span {
  color: var(--text-soft);

  font-size: 12px;

  font-weight: 900;
}

.chain-next-pair {
  display: flex;

  gap: 3px;
}

.chain-next-pair i {
  display: block;

  width: 19px;
  height: 19px;

  border: 2px solid rgba(0, 0, 0, 0.12);

  border-radius: 50%;
}

/* POWER */

.chain-power-box {
  padding: 7px 10px;
}

.chain-power-head {
  display: flex;

  align-items: center;
  justify-content: space-between;
}

.chain-power-head span {
  color: var(--text-soft);

  font-size: 12px;

  font-weight: 900;
}

.chain-power-head strong {
  color: var(--text);

  font-size: 12px;

  font-weight: 900;
}

.chain-power-bar {
  height: 8px;

  margin-top: 7px;

  overflow: hidden;

  border-radius: 999px;

  background: var(--surface-soft);
}

.chain-power-bar > span {
  display: block;

  width: 0%;
  height: 100%;

  border-radius: inherit;

  background: linear-gradient(90deg, #75b8ff, #b28cff);

  transition: width 0.2s ease;
}

/* WEAPON */

.chain-weapon-button {
  display: flex;

  align-items: center;

  gap: 7px;

  min-width: 118px;

  padding: 5px 10px;

  color: var(--text);

  cursor: pointer;
}

.chain-weapon-button:disabled {
  opacity: 0.45;

  cursor: default;
}

.chain-weapon-button:not(:disabled):hover {
  background: var(--surface-soft);
}

.chain-weapon-button.is-ready {
  border-color: rgba(118, 83, 185, 0.4);
}

.chain-weapon-button.is-targeting {
  background: #171d2b;

  border-color: #171d2b;

  color: #fff;
}

.chain-weapon-icon {
  font-size: 19px;
}

.chain-weapon-label {
  min-width: 0;

  text-align: left;
}

.chain-weapon-label small {
  display: block;

  opacity: 0.55;

  font-size: 12px;

  font-weight: 900;
}

.chain-weapon-label strong {
  display: block;

  margin-top: 1px;

  font-size: 12px;

  font-weight: 900;

  white-space: nowrap;
}

/* ============================================================
   MESSAGE
   ============================================================ */

.chain-weapon-message {
  min-height: 28px;

  display: flex;

  align-items: center;
  justify-content: center;

  margin-top: 6px;

  padding: 5px 9px;

  border-radius: 8px;

  background: var(--surface-soft);

  color: var(--text-soft);

  font-size: 12px;

  font-weight: 700;

  text-align: center;
}

.chain-weapon-message.is-targeting {
  background: #171d2b;

  color: #fff;
}

/* ============================================================
   ACTIONS
   ============================================================ */

.chain-game-actions {
  display: flex;

  justify-content: flex-end;

  gap: 5px;

  margin: 6px 0;
}

.chain-game-actions button {
  min-height: 30px;

  padding: 0 9px;

  border: 1px solid var(--line);

  border-radius: 8px;

  background: #fff;

  color: var(--text-soft);

  font-size: 12px;

  font-weight: 800;

  cursor: pointer;
}

.chain-game-actions button:hover:not(:disabled) {
  background: var(--surface-soft);
}

.chain-game-actions button:disabled {
  opacity: 0.35;

  cursor: default;
}

/* ============================================================
   GAME STAGE
   ============================================================ */

.chain-stage {
  position: relative;

  width: min(100%, 400px);

  margin: 0 auto;

  overflow: hidden;

  border-radius: 16px;

  background: #090e19;

  border: 1px solid rgba(255, 255, 255, 0.07);

  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.13);
}

.chain-stage.is-targeting {
  box-shadow:
    0 0 0 2px rgba(179, 140, 255, 0.35),
    0 12px 30px rgba(0, 0, 0, 0.13);
}

#gameCanvas {
  display: block;

  width: 100%;
  height: auto;

  aspect-ratio: 320 / 512;

  background: #090e19;

  touch-action: none;

  user-select: none;

  -webkit-user-select: none;

  cursor: default;
}

.chain-stage.is-targeting #gameCanvas {
  cursor: crosshair;
}

/* ============================================================
   OVERLAY
   ============================================================ */

.chain-overlay {
  position: absolute;

  inset: 0;

  display: flex;

  align-items: center;
  justify-content: center;

  padding: 15px;

  background: rgba(5, 10, 20, 0.9);

  backdrop-filter: blur(3px);

  color: #fff;

  text-align: center;
}

.chain-overlay[hidden] {
  display: none;
}

.chain-overlay-content {
  width: min(350px, 100%);

  display: flex;

  flex-direction: column;
  align-items: center;
}

.chain-main-icon {
  font-size: 41px;

  line-height: 1;
}

.chain-mini-label {
  margin-top: 8px;

  padding: 4px 8px;

  border: 1px solid rgba(255, 255, 255, 0.14);

  border-radius: 999px;

  color: rgba(255, 255, 255, 0.65);

  font-size: 12px;

  font-weight: 900;

  letter-spacing: 1px;
}

.chain-overlay h2 {
  margin: 10px 0 0;

  color: #fff;

  font-size: 19px;

  font-weight: 900;

  letter-spacing: -0.7px;
}

.chain-overlay p {
  margin: 6px 0 0;

  color: rgba(255, 255, 255, 0.63);

  font-size: 12px;

  line-height: 1.55;
}

/* ============================================================
   INTRO RULE
   ============================================================ */

.chain-rule-preview {
  display: flex;

  align-items: center;
  justify-content: center;

  gap: 11px;

  margin-top: 12px;
}

.chain-rule-preview > div {
  display: flex;

  gap: 2px;
}

.chain-rule-preview i {
  display: block;

  width: 15px;
  height: 15px;

  border-radius: 50%;
}

.preview-red {
  background: #ff6b72;
}

.chain-rule-preview span {
  color: rgba(255, 255, 255, 0.45);
}

.chain-rule-preview strong {
  font-size: 25px;
}

/* FEATURES */

.chain-feature-row {
  width: 100%;

  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 5px;

  margin-top: 11px;
}

.chain-feature-row > div {
  padding: 7px 3px;

  border: 1px solid rgba(255, 255, 255, 0.09);

  border-radius: 8px;

  background: rgba(255, 255, 255, 0.035);
}

.chain-feature-row span {
  display: block;

  font-size: 15px;
}

.chain-feature-row strong {
  display: block;

  margin-top: 2px;

  font-size: 12px;

  font-weight: 900;
}

.chain-feature-row small {
  display: block;

  margin-top: 1px;

  color: rgba(255, 255, 255, 0.48);

  font-size: 12px;
}

/* MOBILE GUIDE */

.chain-mobile-guide {
  width: 100%;

  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 5px;

  margin-top: 9px;
}

.chain-mobile-guide > div {
  padding: 6px 3px;

  border-radius: 8px;

  background: rgba(255, 255, 255, 0.04);
}

.chain-mobile-guide span {
  display: block;

  font-size: 14px;
}

.chain-mobile-guide strong {
  display: block;

  margin-top: 2px;

  font-size: 12px;
}

.chain-mobile-guide small {
  display: block;

  margin-top: 1px;

  color: rgba(255, 255, 255, 0.45);

  font-size: 12px;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.chain-primary-button,
.chain-secondary-button {
  min-height: 42px;

  border-radius: 10px;

  font-size: 12px;

  font-weight: 900;

  cursor: pointer;
}

.chain-primary-button {
  min-width: 150px;

  margin-top: 13px;

  border: 0;

  background: #fff;

  color: #111827;
}

.chain-secondary-button {
  min-width: 105px;

  border: 1px solid rgba(255, 255, 255, 0.17);

  background: rgba(255, 255, 255, 0.06);

  color: #fff;
}

.chain-enter-guide {
  margin-top: 5px;

  color: rgba(255, 255, 255, 0.42);

  font-size: 12px;
}

.chain-best-record {
  margin-top: 8px;
}

.chain-best-record span {
  display: block;

  color: rgba(255, 255, 255, 0.48);

  font-size: 12px;
}

.chain-best-record strong {
  display: block;

  margin-top: 1px;

  font-size: 12px;

  font-weight: 900;
}

/* ============================================================
   PAUSE / RESULT
   ============================================================ */

.chain-overlay-actions,
.chain-result-actions {
  display: flex;

  flex-wrap: wrap;

  justify-content: center;

  gap: 6px;

  margin-top: 13px;
}

.chain-overlay-actions .chain-primary-button,
.chain-result-actions .chain-primary-button {
  margin-top: 0;
}

.chain-final-score {
  margin-top: 11px;
}

.chain-final-score span {
  display: block;

  color: rgba(255, 255, 255, 0.48);

  font-size: 12px;
}

.chain-final-score strong {
  display: block;

  margin-top: 2px;

  color: #fff;

  font-size: 27px;

  font-weight: 900;
}

.chain-result-grid {
  width: 100%;

  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 5px;

  margin-top: 10px;
}

.chain-result-grid > div {
  padding: 7px 4px;

  border-radius: 8px;

  background: rgba(255, 255, 255, 0.055);
}

.chain-result-grid span {
  display: block;

  color: rgba(255, 255, 255, 0.46);

  font-size: 12px;
}

.chain-result-grid strong {
  display: block;

  margin-top: 2px;

  font-size: 12px;

  font-weight: 900;
}

.chain-new-record {
  margin-top: 8px;

  padding: 5px 9px;

  border-radius: 999px;

  background: rgba(255, 225, 120, 0.15);

  color: #ffe58e;

  font-size: 12px;

  font-weight: 900;
}

.chain-share-status {
  min-height: 14px;

  margin-top: 5px;

  color: rgba(255, 255, 255, 0.5);

  font-size: 12px;
}

/* ============================================================
   PC GUIDE
   ============================================================ */

.chain-pc-guide {
  display: flex;

  flex-wrap: wrap;

  justify-content: center;

  gap: 4px 9px;

  margin-top: 8px;

  color: var(--text-soft);

  font-size: 12px;
}

.chain-pc-guide strong {
  color: var(--text);

  font-weight: 900;
}

/* ============================================================
   GUIDE
   ============================================================ */

.chain-guide-grid {
  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 8px;

  margin-top: 12px;
}

.chain-weapon-guide {
  display: grid;

  grid-template-columns: repeat(4, minmax(0, 1fr));

  gap: 6px;

  margin-top: 13px;
}

.chain-weapon-guide > div {
  min-width: 0;

  padding: 10px 6px;

  border-radius: 10px;

  background: var(--surface-soft);

  text-align: center;
}

.chain-weapon-guide strong {
  display: block;

  font-size: 20px;
}

.chain-weapon-guide span {
  display: block;

  margin-top: 4px;

  color: var(--text);

  font-size: 12px;

  font-weight: 900;
}

.chain-weapon-guide p {
  margin: 3px 0 0;

  color: var(--text-soft);

  font-size: 12px;

  line-height: 1.45;
}

.chain-info-note {
  margin-top: 10px;

  padding: 10px 11px;

  border-radius: 9px;

  background: var(--surface-soft);
}

.chain-info-note strong {
  color: var(--text);

  font-size: 12px;

  font-weight: 900;
}

.chain-info-note p {
  margin: 4px 0 0;

  color: var(--text-soft);

  font-size: 12px;

  line-height: 1.55;
}

/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 560px) {
  .chain-status {
    gap: 3px;
  }

  .chain-status > div {
    padding: 6px 2px;
  }

  .chain-status span {
    font-size: 12px;
  }

  .chain-status strong {
    font-size: 12px;
  }

  .chain-sub-status {
    grid-template-columns: auto 1fr;
  }

  .chain-weapon-button {
    grid-column: 1 / -1;

    justify-content: center;

    min-height: 43px;
  }

  .chain-game-actions {
    justify-content: center;

    gap: 4px;
  }

  .chain-game-actions button {
    min-height: 29px;

    padding: 0 7px;

    font-size: 12px;
  }

  .chain-stage {
    width: min(100%, 365px);

    border-radius: 13px;
  }

  .chain-overlay {
    padding: 11px;
  }

  .chain-main-icon {
    font-size: 34px;
  }

  .chain-overlay h2 {
    font-size: 17px;
  }

  .chain-pc-guide {
    display: none;
  }

  .chain-guide-grid {
    grid-template-columns: 1fr;
  }

  .chain-weapon-guide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}