/**
 * S. Video Creation — UI Components
 * Buttons, cards, badges, language switchers, and reusable studio elements
 */

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-family-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  user-select: none;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(1px);
}

/* Primary Brand Red Button */
.btn-primary {
  background-color: var(--color-brand-red);
  color: var(--color-brand-white);
  border-color: var(--color-brand-red);
  box-shadow: 0 2px 10px rgba(227, 38, 54, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-brand-red-hover);
  border-color: var(--color-brand-red-hover);
  color: var(--color-brand-white);
  box-shadow: 0 6px 20px rgba(227, 38, 54, 0.45);
}

/* Secondary Surface Button */
.btn-secondary {
  background-color: var(--color-bg-surface-elevated);
  color: var(--color-brand-white);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-bg-surface-hover);
  border-color: var(--color-border-hover);
  color: var(--color-brand-white);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
}

/* Outline Button */
.btn-outline {
  background-color: transparent;
  color: var(--color-brand-white);
  border-color: var(--color-border-hover);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--color-brand-white);
  color: var(--color-brand-white);
}

/* WhatsApp Direct Button */
.btn-whatsapp {
  background-color: #1F2A23;
  color: #38E57A;
  border-color: rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #243529;
  border-color: #38E57A;
  color: #FFFFFF;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

/* Button Sizing */
.btn-sm {
  font-size: var(--text-xs);
  padding: 0.5rem 1rem;
}

.btn-lg {
  font-size: var(--text-base);
  padding: 0.95rem 1.85rem;
}

.btn-icon {
  width: 1.15em;
  height: 1.15em;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .btn {
    white-space: normal;
    max-width: 100%;
    line-height: 1.35;
  }
}

/* ==========================================================================
   Badges & Labels
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1;
}

.badge-accent {
  background-color: var(--color-brand-red-subtle);
  color: var(--color-brand-red);
  border: 1px solid var(--color-badge-placeholder-border);
}

.badge-neutral {
  background-color: var(--color-tag-bg);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.badge-placeholder {
  background-color: rgba(255, 179, 0, 0.08);
  color: #E6A23C;
  border: 1px dashed rgba(255, 179, 0, 0.4);
  font-weight: var(--font-weight-medium);
  text-transform: none;
  font-size: 0.7rem;
}

/* ==========================================================================
   Language Switcher
   ========================================================================== */

.lang-switcher {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.lang-btn {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-xs);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  cursor: pointer;
  line-height: 1;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.lang-btn:not(.active):not(.disabled):hover {
  color: var(--color-brand-white);
  background-color: var(--color-bg-surface-hover);
}

.lang-btn.active {
  background-color: var(--color-bg-surface-elevated);
  color: var(--color-brand-white);
}

.lang-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  position: relative;
}

/* ==========================================================================
   Cards Base
   ========================================================================== */

.card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

.card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  transform: translateY(-3px);
}

/* Service Card */
.service-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-3px);
  border-color: rgba(227, 38, 54, 0.35);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.6), 0 0 16px rgba(227, 38, 54, 0.1);
}

.service-card-top {
  margin-bottom: var(--space-6);
}

.service-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-surface-elevated);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-red);
  margin-bottom: var(--space-4);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.service-card:hover .service-card-icon {
  background-color: var(--color-brand-red-subtle);
  border-color: var(--color-badge-placeholder-border);
  transform: translateY(-1px) scale(1.02);
}

.service-card-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
  color: var(--color-brand-white);
}

.service-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.service-card-footer {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-card-action {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-red);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.service-card:hover .service-card-action {
  color: var(--color-brand-red-hover);
  transform: translateX(3px);
}

/* Portfolio Card / Placeholder */
.portfolio-placeholder-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.portfolio-placeholder-card:hover {
  transform: translateY(-3px);
  border-color: rgba(227, 38, 54, 0.35);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.6), 0 0 16px rgba(227, 38, 54, 0.1);
}

.portfolio-media-box {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #121214;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4);
  position: relative;
  text-align: center;
  flex-shrink: 0;
  overflow: hidden;
}

.portfolio-media-box--vertical {
  aspect-ratio: 9 / 16;
}

/* Video & Embed Integration inside Media Box */
.portfolio-media-box video,
.portfolio-media-box iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  object-fit: cover;
}

.portfolio-media-box:has(video),
.portfolio-media-box:has(iframe),
.portfolio-media-box.has-media {
  padding: 0;
  background-color: #000;
  overflow: hidden;
  cursor: pointer;
}

/* Thumbnail-First Lazy Load & Play Button Overlay */
.portfolio-media-box .portfolio-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-placeholder-card:hover .portfolio-thumb-img,
.portfolio-card-item:hover .portfolio-thumb-img,
.portfolio-media-box:hover .portfolio-thumb-img {
  transform: scale(1.035);
}

.portfolio-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: rgba(227, 38, 54, 0.92);
  border: 2px solid #FFFFFF;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
  z-index: 2;
  padding: 0;
}

.portfolio-play-btn svg {
  margin-left: 2px;
}

.portfolio-placeholder-card:hover .portfolio-play-btn,
.portfolio-card-item:hover .portfolio-play-btn {
  transform: translate(-50%, -50%) scale(1.08);
  background-color: var(--color-brand-red);
  box-shadow: 0 6px 20px rgba(227, 38, 54, 0.5);
}

.portfolio-play-btn:hover {
  background-color: #E32636;
  transform: translate(-50%, -50%) scale(1.12) !important;
  box-shadow: 0 6px 24px rgba(227, 38, 54, 0.6) !important;
}

.portfolio-play-btn:focus-visible {
  outline: 2px solid #FFFFFF;
  outline-offset: 3px;
}

.portfolio-placeholder-icon {
  width: 44px;
  height: 44px;
  color: var(--color-brand-grey);
  opacity: 0.6;
}

.portfolio-placeholder-text {
  font-size: var(--text-xs);
  color: var(--color-brand-grey);
  max-width: 200px;
  line-height: 1.4;
}

.portfolio-card-content {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

@media (max-width: 480px) {
  .portfolio-card-content {
    padding: var(--space-4);
  }
}

.portfolio-card-category {
  font-size: var(--text-xs);
  color: var(--color-brand-red);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.portfolio-card-title {
  font-size: var(--text-base);
  color: var(--color-brand-white);
  margin-bottom: var(--space-2);
  line-height: 1.35;
}

.portfolio-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}

.portfolio-card-status {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  font-style: italic;
  margin-top: auto;
}

/* Product Catalogue Preview Card */
.product-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: rgba(227, 38, 54, 0.35);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.6), 0 0 16px rgba(227, 38, 54, 0.1);
}

.product-card-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.product-card-title {
  font-size: var(--text-lg);
  color: var(--color-brand-white);
  margin-bottom: var(--space-2);
}

.product-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}

.product-card-footer {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

/* Contact Channel Card */
.contact-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-hover);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-brand-red);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.contact-card:hover .contact-card-icon {
  transform: scale(1.06);
}

.contact-card--whatsapp .contact-card-icon {
  color: var(--color-whatsapp);
  background-color: var(--color-whatsapp-subtle);
}

.contact-card-title {
  font-size: var(--text-lg);
  color: var(--color-brand-white);
  margin-bottom: var(--space-1);
}

.contact-card-val {
  font-size: var(--text-sm);
  font-family: monospace;
  color: var(--color-brand-grey);
}

/* Unobtrusive Notice / Development Alert */
.notice-box {
  background-color: rgba(227, 38, 54, 0.05);
  border: 1px solid var(--color-badge-placeholder-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.notice-icon {
  color: var(--color-brand-red);
  flex-shrink: 0;
  margin-top: 2px;
}