:root {
  color-scheme: light dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 24px 16px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--tg-theme-bg-color, #f2f2f7);
  color: var(--tg-theme-text-color, #111);
  display: flex;
  justify-content: center;
}

.card {
  width: 100%;
  max-width: 360px;
  background: var(--tg-theme-secondary-bg-color, #fff);
  border-radius: 16px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.avatar {
  font-size: 48px;
  margin-bottom: 8px;
}

.avatar-photo {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 8px;
}

.hidden {
  display: none !important;
}

h1 {
  font-size: 20px;
  margin: 0 0 4px;
}

.age-line {
  font-size: 13px;
  color: var(--tg-theme-hint-color, #777);
  margin-bottom: 8px;
}

.sub-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background: #e6f4ea;
  color: #1a7a3d;
  margin-bottom: 12px;
}

.rank-name {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 18px;
}

.scale-track {
  position: relative;
  height: 6px;
  margin: 40px 22px 30px;
  background: #e3e3e8;
  border-radius: 3px;
}

.scale-flags {
  position: absolute;
  left: 0;
  right: 0;
  top: -34px;
}

.scale-flag {
  position: absolute;
  top: 0;
  left: 0%;
  transform: translateX(-50%);
  font-size: 9px;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  color: var(--tg-theme-text-color, #111);
  white-space: nowrap;
}

.scale-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  background: var(--tg-theme-button-color, #2f88ff);
  border-radius: 3px;
  transition: width 0.5s ease;
}

.scale-dots {
  position: absolute;
  inset: 0;
}

.scale-dot {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--tg-theme-secondary-bg-color, #fff);
  border: 2px solid #c7c7cc;
}

.scale-dot.reached {
  border-color: var(--tg-theme-button-color, #2f88ff);
  background: var(--tg-theme-button-color, #2f88ff);
}

.scale-runner {
  position: absolute;
  top: -9px;
  left: 0%;
  transform: translateX(-50%);
  transition: left 0.5s ease;
}

.scale-runner span {
  display: inline-block;
  font-size: 20px;
  transform: scaleX(-1);
}

.scale-point-labels {
  position: absolute;
  left: 0;
  right: 0;
  top: 14px;
}

.scale-point-label {
  position: absolute;
  top: 0;
  font-size: 10px;
  color: var(--tg-theme-hint-color, #999);
  white-space: nowrap;
}

.scale-point-label.align-center {
  transform: translateX(-50%);
}

.visits-line {
  font-size: 13px;
  color: var(--tg-theme-hint-color, #777);
  margin-bottom: 16px;
}

.visits-line span {
  font-size: 15px;
  font-weight: 700;
  color: var(--tg-theme-text-color, #111);
}

.field-form {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.field-form input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #d0d0d5;
  font-size: 15px;
}

.field-form button {
  padding: 10px 16px;
  border-radius: 10px;
  border: none;
  background: var(--tg-theme-button-color, #2f88ff);
  color: var(--tg-theme-button-text-color, #fff);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}

.error {
  color: #e33;
  font-size: 13px;
  margin-top: 12px;
  min-height: 16px;
}