* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--tg-theme-bg-color, #f4f4f5);
  color: var(--tg-theme-text-color, #111111);
}

#app {
  min-height: 100vh;
  padding: 16px;
  padding-bottom: 32px;
}

.screen h2 {
  margin: 8px 0 16px;
}

.back {
  background: none;
  border: none;
  color: var(--tg-theme-link-color, #2481cc);
  font-size: 15px;
  padding: 4px 0;
  margin-bottom: 4px;
}

.menu {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  border: none;
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.btn.primary {
  background: var(--tg-theme-button-color, #2481cc);
  color: var(--tg-theme-button-text-color, #ffffff);
}

.btn.primary:disabled {
  opacity: 0.6;
}

.btn.secondary {
  background: var(--tg-theme-secondary-bg-color, #e5e5ea);
  color: var(--tg-theme-text-color, #111111);
}

.btn.danger {
  background: #e53e3e;
  color: #ffffff;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--tg-theme-secondary-bg-color, #ffffff);
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--tg-theme-hint-color, #707579);
}

.field input,
.field select {
  font-size: 16px;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #d1d1d6;
  background: var(--tg-theme-bg-color, #ffffff);
  color: var(--tg-theme-text-color, #111111);
}

#add-row {
  align-self: flex-end;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 22px;
  padding: 0;
}

.basket {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.basket-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--tg-theme-secondary-bg-color, #ffffff);
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
}

.basket-row-text {
  flex: 1;
}

.basket-row-total {
  font-weight: 600;
  white-space: nowrap;
}

.basket-remove {
  border: none;
  background: none;
  color: #e53e3e;
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
}

.empty {
  list-style: none;
  color: var(--tg-theme-hint-color, #707579);
  padding: 12px 0;
  text-align: center;
}

.submission-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.submission-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--tg-theme-secondary-bg-color, #ffffff);
  padding: 12px;
  border-radius: 10px;
  cursor: pointer;
}

.submission-amount {
  font-weight: 600;
}

.badge {
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.badge-pending {
  background: #fef3c7;
  color: #92400e;
}

.badge-completed {
  background: #d1fae5;
  color: #065f46;
}

.badge-rejected {
  background: #fee2e2;
  color: #991b1b;
}

.items-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
  background: var(--tg-theme-secondary-bg-color, #ffffff);
  border-radius: 10px;
  overflow: hidden;
}

.items-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 14px;
}

.total {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.step {
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--tg-theme-secondary-bg-color, #ffffff);
}

.step-approved {
  color: #065f46;
}

.step-rejected {
  color: #991b1b;
}

#decision-comment {
  width: 100%;
  min-height: 60px;
  border-radius: 8px;
  border: 1px solid #d1d1d6;
  padding: 10px;
  font-size: 14px;
  margin-bottom: 12px;
  font-family: inherit;
}

.decision-buttons {
  display: flex;
  gap: 12px;
}

.decision-buttons .btn {
  flex: 1;
}

.error {
  color: #991b1b;
  text-align: center;
  margin-top: 40px;
}