:root {
  --arcana-bg: #ffffff;
  --arcana-panel: #ffffff;
  --arcana-line: #d8dee8;
  --arcana-line-soft: #eef2f7;
  --arcana-text: #07101f;
  --arcana-muted: #6c7582;
  --arcana-primary: #2563eb;
  --arcana-primary-soft: #f7faff;
  --arcana-danger: #dc2626;
  --arcana-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  --arcana-radius: 3px;
  --arcana-skill-button-width: 126px;
  --arcana-compact-panel-width: 305px;
  --arcana-control-height: 26px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #ffffff;
  color: var(--arcana-text);
  font-family: Arial, 'Noto Sans KR', sans-serif;
  font-size: 12px;
}

button,
input,
select {
  font: inherit;
}

input[type='number']::-webkit-outer-spin-button,
input[type='number']::-webkit-inner-spin-button {
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
}

input[type='number'] {
  appearance: textfield;
  -moz-appearance: textfield;
}

.arcana-page {
  min-height: 100vh;
  background: #ffffff;
}

.arcana-btn {
  height: var(--arcana-control-height);
  padding: 0 10px;
  border: 1px solid var(--arcana-line);
  border-radius: var(--arcana-radius);
  background: #fff;
  color: var(--arcana-text);
  cursor: pointer;
  font-size: 12px;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.arcana-btn:disabled {
  opacity: 0.72;
  cursor: not-allowed;
}

.arcana-btn-primary {
  border-color: var(--arcana-primary);
  background: var(--arcana-primary);
  color: #fff;
}

.arcana-btn-ghost {
  background: #fff;
}

.arcana-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: var(--arcana-primary);
  box-shadow: 0 3px 9px rgba(37, 99, 235, 0.12);
}

.arcana-btn.is-ready-reset {
  position: relative;
  overflow: hidden;
  border-color: rgba(167, 139, 250, 0.34);
  box-shadow: 0 0 0 1px rgba(125, 211, 252, 0.08);
}

.arcana-btn.is-ready-reset::before,
.arcana-btn.is-ready-reset::after {
  content: none;
}

@keyframes arcana-reset-sheen {
  0% { transform: translateX(-120%); }
  55%, 100% { transform: translateX(120%); }
}


@keyframes arcana-active-ripple {
  0%, 100% { opacity: 0.22; transform: scale(0.82); }
  50% { opacity: 0.42; transform: scale(1.12); }
}



/* ARC-0.2.01: 키노조형 폭 제한과 버튼 효과 재정리 */
:root {
  --arcana-card-width: 145px;
  --arcana-skill-button-width: 118px;
  --arcana-compact-panel-width: 260px;
  --arcana-control-height: 24px;
  --arcana-radius: 3px;
}

.arcana-btn {
  height: var(--arcana-control-height);
  padding: 0 8px;
  font-size: 11px;
}

.arcana-btn:hover:not(:disabled),
.arcana-skill-btn:hover:not(.is-active),
.arcana-equipment-toggle:hover:not(.is-active),
.arcana-class-card:hover:not(.is-selected),
.arcana-custom-select-button:hover:not(:disabled),
.arcana-tab-btn:hover:not(.is-active) {
  transform: translateY(-1px);
  border-color: #a8bdf2;
  color: var(--arcana-primary);
  background: #fff;
  box-shadow: 0 2px 5px rgba(37, 99, 235, 0.08);
}

.arcana-tab-btn.is-active {
  color: var(--arcana-primary);
  font-weight: 800;
}

.arcana-friendly-guide {
  grid-column: 1 / -1;
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  border: 1px dashed var(--arcana-line);
  border-radius: var(--arcana-radius);
  color: var(--arcana-muted);
  line-height: 1.5;
  text-align: center;
  background: #fff;
}