#ongeki-json-modified-view .diff-changed {
  background-color: rgba(255, 99, 99, 0.25) !important;
  color: #c00 !important;
  font-weight: bold;
  border-radius: 4px;
  padding: 0 2px;
}
body {
  background-color: rgb(17 24 39);
  color: rgb(243 244 246);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans",
    sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol",
    "Noto Color Emoji";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header {
  background-color: rgba(31, 41, 55, 0.5);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  position: sticky;
  top: 0;
  z-index: 50;
}

.tool-card {
  background-color: rgb(31 41 55);
  border-radius: 0.75rem;
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  overflow: hidden;
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 300ms;
}

.tool-card:hover {
  box-shadow: 0 25px 50px -12px rgba(99, 102, 241, 0.3);
}

.tool-card-content {
  padding: 1.5rem;
}

@media (min-width: 768px) {
  .tool-card-content {
    padding: 2rem;
  }
}

.btn {
  display: inline-block;
  background-color: rgb(79 70 229);
  color: rgb(255 255 255);
  font-weight: 700;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 300ms;
  transform: translateY(0);
  cursor: pointer;
  border: none;
}

.btn:hover:not(:disabled) {
  background-color: rgb(67 56 202);
  transform: translateY(-0.25rem);
}

.btn:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.5);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background-color: rgb(55 65 81);
  color: rgb(229 231 235);
}

.btn-secondary:hover:not(:disabled) {
  background-color: rgb(75 85 99);
}

.btn-secondary:focus {
  box-shadow: 0 0 0 4px rgba(75, 85, 99, 0.5);
}

.file-input-wrapper {
  border-width: 2px;
  border-style: dashed;
  border-color: rgb(75 85 99);
  border-radius: 0.5rem;
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 300ms;
}

.file-input-wrapper:hover {
  border-color: rgb(99 102 241);
  background-color: rgba(31, 41, 55, 0.5);
}

.file-input-wrapper.dragover {
  border-color: rgb(99 102 241);
  background-color: rgba(31, 41, 55, 0.5);
  transform: scale(1.05);
}

.file-input-label {
  color: rgb(156 163 175);
}

.file-name {
  color: rgb(129 140 248);
  font-weight: 500;
  margin-top: 0.5rem;
}

.nav-link.active {
  color: rgb(129 140 248);
  font-weight: 600;
}

.alert {
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.alert-error {
  background-color: rgba(127, 29, 29, 0.5);
  color: rgb(254 202 202);
  border-width: 1px;
  border-color: rgb(153 27 27);
}

.alert-success {
  background-color: rgba(20, 83, 45, 0.5);
  color: rgb(187 247 208);
  border-width: 1px;
  border-color: rgb(21 128 61);
}

.score-input {
  width: 100%;
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  background-color: rgb(55 65 81);
  border-width: 1px;
  border-color: rgb(75 85 99);
  border-radius: 0.5rem;
  color: rgb(255 255 255);
}

.score-input:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  border-color: rgb(99 102 241);
}

.form-checkbox {
  border-radius: 0.25rem;
  border-color: rgb(75 85 99);
  color: rgb(79 70 229);
  background-color: rgb(55 65 81);
}

.form-checkbox:focus {
  --tw-ring-color: rgb(99 102 241);
  --tw-ring-opacity: 0.25;
}