:root {
  color-scheme: light dark;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--tg-theme-bg-color, #ffffff);
  color: var(--tg-theme-text-color, #111111);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: var(--tg-theme-bg-color, #ffffff);
  color: var(--tg-theme-text-color, #111111);
}

body {
  padding: 0 0 calc(76px + env(safe-area-inset-bottom));
}

button,
input,
a {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

#app {
  width: 100%;
}

.screen {
  width: min(100%, 560px);
  margin: 0 auto;
  padding: 16px 12px 24px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 20px;
  line-height: 1.3;
  font-weight: 700;
}

h2 {
  margin-top: 22px;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 700;
}

p {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.profile-bio,
.room-name {
  margin-top: 16px;
}

.profile-photo {
  display: block;
  width: 100%;
  max-height: min(68vh, 640px);
  margin: 0 0 16px;
  border-radius: 14px;
  object-fit: cover;
  background: var(--tg-theme-secondary-bg-color, #f1f1f1);
}

.actions {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}

.action-row {
  display: flex;
  gap: 8px;
  width: 100%;
}

.button {
  display: inline-flex;
  flex: 1 1 0;
  min-width: 0;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border: 0;
  border-radius: 10px;
  background: var(--tg-theme-secondary-bg-color, #eeeeee);
  color: var(--tg-theme-text-color, #111111);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.button:disabled {
  opacity: 0.55;
  cursor: default;
}

.button-primary,
.button-success {
  background: var(--tg-theme-button-color, #3390ec);
  color: var(--tg-theme-button-text-color, #ffffff);
}

.button-danger {
  color: var(--tg-theme-destructive-text-color, #d14b4b);
}

.input-form {
  margin-top: 18px;
}

.input-label {
  display: block;
  margin-bottom: 7px;
  color: var(--tg-theme-hint-color, #777777);
  font-size: 14px;
}

.input-row {
  display: flex;
  gap: 8px;
}

.input-row input,
.input-row textarea {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--tg-theme-section-separator-color, rgba(127, 127, 127, 0.32));
  border-radius: 10px;
  outline: none;
  background: var(--tg-theme-secondary-bg-color, #f2f2f2);
  color: var(--tg-theme-text-color, #111111);
  font-size: 16px;
}

.input-row input:focus,
.input-row textarea:focus {
  border-color: var(--tg-theme-button-color, #3390ec);
}

.input-row textarea {
  min-height: 112px;
  resize: vertical;
}

.input-submit {
  flex: 0 0 54px;
  padding-inline: 12px;
}

.photo-upload-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

#app[aria-busy="true"] .button {
  opacity: 0.55;
  pointer-events: none;
}

.menu {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--tg-theme-section-separator-color, rgba(127, 127, 127, 0.24));
  background: var(--tg-theme-bottom-bar-bg-color, var(--tg-theme-bg-color, #ffffff));
}

.menu[hidden] {
  display: none;
}

.menu button {
  min-width: 0;
  min-height: 48px;
  padding: 7px 5px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--tg-theme-hint-color, #777777);
  font-size: 12px;
  line-height: 1.2;
  cursor: pointer;
}

.menu button.active {
  background: var(--tg-theme-secondary-bg-color, #eeeeee);
  color: var(--tg-theme-text-color, #111111);
}

@media (max-width: 380px) {
  .screen {
    padding-inline: 10px;
  }

  .action-row {
    gap: 6px;
  }

  .button {
    padding-inline: 10px;
  }
}