h1 {
  margin-top: 0;
  margin-bottom: 0.7rem;
}

h2 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

p {
  margin: 0;
}

.no-auth {
  margin-top: 0.5rem;
}

.auth {
  margin-top: 1.5rem;
}

main {
  transition:
    min-width 250ms cubic-bezier(0.18, 0.56, 0.25, 1),
    background 150ms,
    box-shadow 150ms;

  min-width: min(30rem, 100vw - 8rem);
}

main.text-mode {
  min-width: min(50rem, 100vw - 8rem);
}

#view:not(.authenticated) > .auth {
  display: none;
}

#view.authenticated > .no-auth {
  display: none;
}

#set-auth-form {
  display: flex;
  gap: 1rem;
  width: 100%;
  margin-top: 1rem;
  box-sizing: border-box;
  flex-wrap: wrap;
}

#set-auth-form > input[type='text'] {
  flex-grow: 1;
}

input[type='text'] {
  background: transparent;
  border: solid 1px #fff3;
  color: #eee;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  transition: 150ms;
  transition-property: background, border;
  font-family: 'Open Sans', sans-serif;
}

input[type='text']:is(:hover, :focus-visible) {
  outline: none;
  background: #fff1;
}

input[type='text']:focus-visible {
  border-color: #56f5;
}

/* UPLOAD */

#upload-form {
  box-sizing: border-box;
}

#view.file-mode #file-mode-btn,
#view.text-mode #text-mode-btn {
  border-color: var(--theme);
}

#view:not(.file-mode) #file-label,
#view:not(.text-mode) #text-input {
  display: none;
}

/* FILE */

#file-label {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  width: 100%;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  cursor: pointer;
  gap: 0.5rem;
  margin: 0.5rem 0;
  border-radius: 0.75rem;
  background: transparent;
  transition: background 150ms;
}

#file-label.has-file {
  color: #5de55d;
}

#file-label:is(:hover, :focus-visible) {
  background: #fff1;
  outline: none;
}

#file-label.has-file > .not-selected,
#file-label:not(.has-file) > .selected {
  display: none;
}

.not-selected,
.selected {
  width: 2rem;
  height: 2rem;
}

/* TEXT */

.inline-button {
  background: #ffffff10;
  border: 2px solid transparent;
  padding: 0.2rem 0.75rem;
  border-radius: 1rem;
  font-family: 'Open Sans', sans-serif;
  color: inherit;
  font-size: 1rem;
  transform: none;
  transition: 150ms;
  transition-property: border, background, transform;
  cursor: pointer;
}

.inline-button:is(:hover, :focus-visible) {
  background: #fff2;
  outline: none;
}

.inline-button:active {
  transform: scale(1.05);
}

#text-input {
  resize: none;
  width: 100%;
  height: 20rem;
  margin: 1rem 0;
  padding: 1rem;
  box-sizing: border-box;
  background: transparent;
  color: inherit;
  border: 2px solid #fff5;
  border-radius: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  scrollbar-color: #343434 transparent;
  transition: 150ms;
  transition-property: border, background;
  white-space: pre;
}

#text-input::-webkit-scrollbar-thumb {
  background: #343434;
}

#text-input::-webkit-scrollbar-track {
  background: transparent;
}

#text-input:hover {
  background: #0003;
}

#text-input:focus-visible {
  outline: none;
  border-color: var(--theme);
  background: #0005;
}

/* CLEAR and UPLOAD */

.actions {
  display: flex;
  justify-content: space-between;
}

/* BOTTOM LINKS */

.links {
  margin-top: 2rem;
}

.icon-link {
  background: transparent;
  color: #eee;
  padding: 1rem;
  transform: none;
  transition: color 150ms;
}

.icon-link:is(:hover, :focus-visible) {
  color: #45f;
  outline: none;
}

.icon-link > svg {
  width: 2rem;
}

/* OVERLAY */

.overlay {
  display: flex;
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 18, 0.43);
  animation: overlay-in 200ms forwards;
  flex-direction: column;
  justify-content: center;
  align-content: center;
}

@keyframes overlay-in {
  from {
    backdrop-filter: blur(0);
    opacity: 0;
  }
  to {
    backdrop-filter: blur(20px);
    opacity: 1;
  }
}

.overlay-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.error {
  --theme: #e82626;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.error > .icon-button {
  width: 100%;
}

.uploading {
  position: relative;
  width: 20rem;
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border-radius: 1rem;
  overflow: hidden;
}

.uploading .progress {
  inset: 0;
  background-color: #0008;
  position: absolute;
  z-index: 0;

  transform: scaleX(var(--progress, 0%));
  transform-origin: left;

  transition: transform 150ms;
}

.uploading p {
  z-index: 1;
  position: relative;
}

.success {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.success > .link-info {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
  padding: 1rem 2rem;
  flex-direction: column;
}

.success > .link-info > .link-row {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}

.success a,
.success a:visited {
  color: var(--theme);
  font-family: 'Open Sans', sans-serif;
  font-size: 1.2rem;
}