.del2-app {
  width: min(560px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
  display: grid;
  gap: 22px;
}

.del2-back {
  color: var(--muted);
  font-weight: 800;
  text-decoration: none;
}

.del2-back:hover {
  color: var(--text);
}

.del2-header {
  display: grid;
  gap: 10px;
}

.del2-label {
  margin: 0;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.del2-header h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.05;
}

.del2-lead {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.del2-panel {
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.del2-panel button {
  width: 100%;
}

.del2-file-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 6px;
  font-weight: 900;
  cursor: pointer;
  text-align: center;
}

.del2-file-label.is-disabled {
  pointer-events: none;
  opacity: 0.55;
  cursor: not-allowed;
}

.visually-hidden-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.del2-progress {
  margin: 0;
}

.del2-progress span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--accent);
  transition: width 0.2s ease;
}

@media (max-width: 640px) {
  .del2-app {
    width: min(100% - 20px, 560px);
    padding: 24px 0 40px;
  }
}