body {
  color: var(--text);
}

.screen {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 32px 28px;
  transition: opacity 0.35s, transform 0.35s;
}
.screen.hidden { opacity: 0; pointer-events: none; transform: scale(0.97); }

#screen-home {
  gap: 24px;
  justify-content: center;
  padding-top: 52px;
  padding-bottom: 44px;
}

.home-top { text-align: center; }

.dcp-logo {
  width: 120px;
  margin: 0 auto 24px;
  display: block;
}

.eyebrow {
  font-family: 'Figtree', sans-serif;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.dcp-title {
  font-family: 'Tektur', sans-serif;
  font-size: clamp(32px, 10vw, 48px);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text);
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 4px;
}

.dcp-subtitle {
  font-family: 'Figtree', sans-serif;
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
}

/* Buttons */
.cta-wrap { width: 100%; }

.category-select {
  width: 100%;
  margin-bottom: 12px;
  padding: 12px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border2);
  border-radius: 4px;
  font-family: 'Figtree', sans-serif;
  font-size: 14px;
  appearance: none;
}

.category-hint {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 14px;
  text-align: center;
}

#camera-input {
  position: absolute; width: 1px; height: 1px;
  opacity: 0; pointer-events: none;
}

.btn-camera {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 18px;
  background: var(--accent);
  border: none; border-radius: 4px;
  color: #0f1620;
  font-family: 'Tektur', sans-serif;
  font-size: 18px; font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.1s, background 0.15s;
  margin-bottom: 10px;
}
.btn-camera:active { transform: scale(0.97); background: var(--accent2); }

.btn-secondary {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 13px;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 4px;
  color: var(--muted);
  font-family: 'Figtree', sans-serif;
  font-size: 13px; font-weight: 400;
  letter-spacing: 0.05em;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.15s, color 0.15s;
}
.btn-secondary:active { border-color: var(--accent); color: var(--text); }

/* ── PREVIEW ── */
#screen-preview { gap: 20px; }

.preview-label {
  font-family: 'Tektur', sans-serif;
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.polaroid-preview {
  background: #e8eaf0;
  padding: 10px 10px 40px 10px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.5);
  width: min(70vw, 260px);
  position: relative;
}
.polaroid-preview img {
  display: block; width: 100%;
  aspect-ratio: 1; object-fit: cover; object-position: center top;
}
.polaroid-preview .caption-area {
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 40px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Tektur', sans-serif;
  font-size: 13px; font-weight: 600;
  color: #1a2535;
  letter-spacing: 0.1em;
  line-height: 1.15;
  text-transform: uppercase;
  text-align: center;
  padding: 0 8px;
}

.preview-actions { width: 100%; display: flex; flex-direction: column; gap: 10px; }

.btn-upload {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 18px;
  background: var(--accent); border: none; border-radius: 4px;
  color: #0f1620;
  font-family: 'Tektur', sans-serif;
  font-size: 18px; font-weight: 700;
  letter-spacing: 0.03em; text-transform: uppercase;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.1s, background 0.15s;
}
.btn-upload:active { transform: scale(0.97); }
.btn-upload:disabled { opacity: 0.45; pointer-events: none; }

.btn-retake {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 13px;
  background: transparent;
  border: 1px solid var(--border2); border-radius: 4px;
  color: var(--muted);
  font-family: 'Figtree', sans-serif; font-size: 13px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

/* ── UPLOADING ── */
#screen-uploading { gap: 24px; }

.spinner {
  width: 48px; height: 48px;
  border: 2px solid rgba(91,179,208,0.15);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.upload-text {
  font-family: 'Tektur', sans-serif;
  font-size: 16px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--muted);
}

.progress-wrap {
  width: 160px; height: 2px;
  background: var(--surface); border-radius: 1px; overflow: hidden;
}
.progress-bar {
  height: 100%; background: var(--accent);
  border-radius: 1px; width: 0%;
  transition: width 0.3s ease;
}

/* ── SUCCESS ── */
#screen-success { gap: 24px; }

.success-icon {
  width: 64px; height: 64px;
  border: 2px solid var(--green); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: popIn 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes popIn { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.success-title {
  font-family: 'Tektur', sans-serif;
  font-size: 32px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.02em;
  color: var(--text); text-align: center;
}

.success-sub {
  font-family: 'Figtree', sans-serif;
  font-size: 14px; font-weight: 300;
  color: var(--muted); text-align: center; line-height: 1.6;
}

.btn-again {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px;
  background: transparent;
  border: 1px solid var(--border2); border-radius: 4px;
  color: var(--muted);
  font-family: 'Figtree', sans-serif; font-size: 13px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

/* ── ERROR ── */
#screen-error { gap: 24px; }

.error-icon {
  width: 64px; height: 64px;
  border: 2px solid var(--red); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

.error-title {
  font-family: 'Tektur', sans-serif;
  font-size: 24px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.02em;
  color: var(--text); text-align: center;
}

.error-msg {
  font-family: 'Figtree', sans-serif;
  font-size: 13px; color: var(--muted);
  text-align: center; line-height: 1.6; max-width: 260px;
}

.btn-retry {
  padding: 12px 24px;
  background: transparent;
  border: 1px solid var(--red); border-radius: 4px;
  color: var(--red);
  font-family: 'Figtree', sans-serif; font-size: 13px;
  cursor: pointer;
}