/* ── Camera button ────────────────────────────────────────── */
.btn-camera {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  margin-top: 2rem;
  padding: 1.2rem;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: var(--radius);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-camera:hover {
  opacity: 0.88;
}

/* ── Camera overlay ───────────────────────────────────────── */
.camera-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}
.camera-overlay.hidden {
  display: none;
}

.camera-shell {
  position: relative;
  width: 100%;
  height: 100dvh;
  display: flex;
  flex-direction: column;
}

.camera-view {
  flex: 1;
  overflow: hidden;
  background: #000;
}

.camera-feed,
.camera-canvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.camera-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem 2.5rem;
  background: #000;
  gap: 1rem;
}
.camera-controls.hidden {
  display: none;
}

.cam-btn {
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: opacity 0.15s;
}
.cam-btn:hover {
  opacity: 0.75;
}

.cam-btn--close {
  width: 48px;
  height: 48px;
  font-size: 1.2rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.cam-btn--shutter {
  width: 72px;
  height: 72px;
  border: 4px solid #fff;
  box-shadow: inset 0 0 0 5px #000;
  background: #fff;
  flex-shrink: 0;
}

.cam-side-btns {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.cam-btn--flip,
.cam-btn--rotate {
  width: 48px;
  height: 48px;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.camera-controls--preview {
  flex-direction: column;
  gap: 0.75rem;
}

.camera-alt-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  color: #fff;
  font-size: 0.95rem;
  outline: none;
}
.camera-alt-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}
.camera-alt-input:focus {
  border-color: var(--accent);
}

.camera-preview-actions {
  display: flex;
  gap: 0.75rem;
  width: 100%;
}

.cam-btn--retake,
.cam-btn--use {
  flex: 1;
  padding: 0.85rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
}
.cam-btn--retake {
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #fff;
}
.cam-btn--use {
  background: var(--accent);
  color: #000;
}
.cam-btn--use:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}