/* UI Components */

/* PROGRESS BARS */
.progress-container {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  height: 4px;
  z-index: 100;
  display: flex;
  gap: 4px;
}

.progress-bar {
  flex: 1;
  height: 100%;
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: white;
  width: 0%;
  transition: width 0.1s linear;
}

/* NAVIGATION ZONES */
.tap-zone {
  position: absolute;
  top: 50px;
  bottom: 0;
  z-index: 50;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
}
.tap-zone.left { left: 0; width: 30%; }
.tap-zone.right { right: 0; width: 70%; }

/* BUTTONS */
.btn-primary {
  background: white;
  color: black;
  border: none;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 4cqw;
  cursor: pointer;
  width: 100%;
  margin-bottom: 10px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255,255,255,0.3);
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: #000;
  color: white;
  border: 2px solid white;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 4cqw;
  cursor: pointer;
  width: 100%;
  margin-bottom: 10px;
  transition: transform 0.2s, background 0.2s;
}

.btn-secondary:hover {
  background: #1a1a1a;
  transform: translateY(-2px);
}

.btn-text {
  background: transparent;
  border: none;
  color: var(--text-grey);
  text-decoration: underline;
  cursor: pointer;
  font-size: 3.5cqw;
}

.btn-secondary-alt {
  background: rgba(255,255,255,0.05);
  color: white;
  border: 1px solid #333;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 4cqw;
  cursor: pointer;
  width: 100%;
  margin-bottom: 10px;
  transition: all 0.2s;
}

.btn-secondary-alt:hover {
  background: rgba(255,255,255,0.08);
  border-color: #555;
  transform: translateY(-1px);
}

#btn-error-back { margin-top: 3vh; }
.btn-replay-custom { margin-top: 2vh; }

#btn-get-wrapped {
  background: var(--accent-1);
  color: black;
  border: none;
}
#btn-get-wrapped:hover { background: #34d399; }

/* UPLOAD AREA */
.upload-area {
  flex-shrink: 0;
  width: 100%;
  border: 2px dashed #333;
  border-radius: 20px;
  padding: 30px 20px;
  text-align: center;
  transition: 0.2s;
}
.upload-area.drag-over { border-color: var(--text-white); background: #111; }
.upload-area:focus-visible { outline: 2px solid #fff; outline-offset: 4px; }

.upload-instruction {
  color: var(--text-grey);
  font-size: 4cqw;
  margin-bottom: 8px;
}

.upload-hint-container {
  margin-bottom: 15px;
  text-align: center;
  padding: 0;
  background: transparent;
  border: none;
}

.upload-hint {
  color: #ccc;
  font-size: 3.5cqw;
  font-family: var(--font-main);
  line-height: 1.5;
}

.link-subtle {
  color: var(--accent-1);
  text-decoration: underline;
  cursor: pointer;
  position: relative;
  z-index: 100;
}

/* PRIVACY BADGE */
.privacy-badge {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 10px 16px;
  border-radius: 14px;
  margin-top: 15px;
  width: 100%;
}

.privacy-icon { font-size: 4.5cqw; flex-shrink: 0; line-height: 1; }
.privacy-text { display: flex; flex-direction: column; gap: 4px; text-align: left; line-height: 1; }
.privacy-text strong { color: var(--accent-1); font-size: 3.8cqw; font-weight: 700; line-height: 1.2; }
.privacy-text span { color: #888; font-size: 2.8cqw; line-height: 1.4; }

/* SPINNER */
.spinner {
  width: 50px; height: 50px;
  border: 4px solid #333; border-top-color: white;
  border-radius: 50%; animation: spin 1s infinite linear;
  margin-bottom: 20px;
}
@keyframes spin { to {transform: rotate(360deg);} }

/* FOOTER */
.slide-footer {
  margin-top: auto;
  padding-top: 20px;
  text-align: center;
  font-size: 3cqw;
  color: #555;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.slide-footer a { color: #888; text-decoration: none; }
.slide-footer a:hover { text-decoration: underline; }