/* ===== Estilos do YouTube Downloader ===== */

.yt-container {
  background-color: var(--card-bg);
  border-radius: 8px;
  box-shadow: 0 2px 6px var(--card-shadow);
  margin: 20px auto;
  max-width: 1000px;
  overflow: hidden;
}

.yt-header {
  background-color: var(--accent);
  color: var(--dark);
  padding: 2rem;
  text-align: center;
}

.yt-header h1 {
  margin: 0 0 10px;
  font-size: 2rem;
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.yt-header h1 i {
  font-size: 2.5rem;
}

.yt-header p {
  margin: 0;
  font-size: 1.1rem;
  opacity: 0.9;
  color: var(--dark);
}

.yt-content {
  padding: 2rem;
}

.input-section {
  margin-bottom: 2rem;
}

.input-section h2 {
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.url-input-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.url-input-group input {
  flex: 1;
  min-width: 250px;
  padding: 1rem;
  border: 2px solid var(--grey);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.url-input-group input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 179, 0, 0.1);
}

.url-input-group button {
  padding: 1rem 2rem;
  background: var(--accent);
  color: var(--dark);
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.url-input-group button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.url-input-group button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.loading {
  text-align: center;
  padding: 2rem;
  display: none;
}

.loading.active {
  display: block;
}

.loading i {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.loading p {
  color: var(--text-color);
  font-size: 1.1rem;
}

.error {
  background: #fee;
  color: #c33;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  display: none;
  border-left: 4px solid #c33;
}

.error.active {
  display: block;
}

.video-info {
  display: none;
}

.video-info.active {
  display: block;
}

.video-preview {
  background: var(--grey);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: flex-start;
}

.video-preview img {
  width: 100%;
  max-width: 320px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.video-details {
  flex: 1;
  min-width: 250px;
}

.video-details h2 {
  color: var(--accent);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.video-channel {
  color: var(--text-light);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.video-duration {
  color: var(--text-light);
  font-size: 0.9rem;
}

.download-options {
  margin-top: 2rem;
}

.download-options h3 {
  color: var(--accent);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.download-option {
  background: var(--card-bg);
  border: 2px solid var(--grey);
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s;
}

.download-option:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.download-info {
  flex: 1;
}

.download-quality {
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.download-quality i {
  font-size: 1.2rem;
}

.download-size {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

.download-format {
  color: var(--text-light);
  font-size: 0.85rem;
  display: inline-block;
  background: var(--grey);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.download-btn {
  padding: 0.8rem 1.5rem;
  background: var(--accent);
  color: var(--dark);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
}

.download-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.download-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.processing-status {
  background: #fff3cd;
  border: 2px solid #ffc107;
  border-radius: 8px;
  padding: 1.5rem;
  margin-top: 2rem;
  display: none;
}

.processing-status.active {
  display: block;
}

.processing-status h3 {
  color: var(--dark);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.progress-bar {
  width: 100%;
  height: 30px;
  background: var(--grey);
  border-radius: 15px;
  overflow: hidden;
  margin-bottom: 1rem;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-hover) 100%);
  transition: width 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  font-weight: 700;
  font-size: 0.9rem;
}

.processing-info {
  color: var(--text-color);
  font-size: 0.9rem;
  margin: 0;
}

/* Responsividade */
@media (max-width: 768px) {
  .yt-header h1 {
    font-size: 1.5rem;
  }

  .yt-header h1 i {
    font-size: 2rem;
  }

  .url-input-group {
    flex-direction: column;
  }

  .url-input-group input,
  .url-input-group button {
    width: 100%;
  }

  .video-preview {
    flex-direction: column;
  }

  .options-grid {
    grid-template-columns: 1fr;
  }
}