/**
 * The Vinyl Homestay — Responsive Media Queries & Breakpoints
 * Mobile-first optimization down to 375px screens
 */

/* Tablets and below (<= 768px) */
@media (max-width: 768px) {
  .app-header {
    padding: 10px 14px 4px;
  }

  .hero-title {
    font-size: 1.45rem;
    margin-bottom: 2px;
  }

  .hero-subtitle {
    font-size: 12px;
    margin-bottom: 4px;
  }

  .main-content {
    padding: 6px var(--space-3) var(--space-8);
    overflow-x: hidden;
  }

  .card {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    box-sizing: border-box;
    max-width: 100%;
    overflow: hidden;
  }

  .form-grid-2 {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-3);
    width: 100%;
  }

  .form-group {
    min-width: 0;
    max-width: 100%;
    width: 100%;
  }
}

/* Mobile Phones (<= 600px) */
@media (max-width: 600px) {
  .app-header {
    padding: 8px 12px 2px;
  }

  .header-container {
    padding: 0;
  }

  .header-meta-row {
    margin-bottom: 2px;
  }

  .hero-title {
    font-size: 1.35rem;
    margin-bottom: 1px;
  }

  .hero-subtitle {
    font-size: 11.5px;
    margin-bottom: 4px;
  }

  .main-content {
    padding: 4px 8px var(--space-6);
  }

  .header-badge {
    display: none; /* Hide non-critical badge on small screens to save header space */
  }

  .brand-name {
    font-size: var(--font-size-base);
  }

  .room-selector-group {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
  }

  .room-card-label {
    padding: var(--space-3) var(--space-1);
    min-height: 70px;
  }

  .room-card-title {
    font-size: var(--font-size-xs);
  }

  .room-card-desc {
    font-size: 10px;
  }

  .upload-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .upload-card {
    min-height: 160px;
    padding: var(--space-4) var(--space-3);
  }

  .canvas-wrapper {
    height: 160px;
  }

  .btn-primary, .btn-secondary {
    padding: 12px 18px;
    font-size: var(--font-size-base);
  }
}

/* Compact Mobile (<= 380px, e.g. iPhone SE) */
@media (max-width: 380px) {
  .room-selector-group {
    grid-template-columns: 1fr;
  }

  .room-card-label {
    min-height: 50px;
    flex-direction: row;
    justify-content: space-between;
    padding: var(--space-2) var(--space-3);
  }

  .brand-logo-mark {
    width: 34px;
    height: 34px;
    font-size: var(--font-size-md);
  }
}

/* Print Stylesheet */
@media print {
  .app-header, .app-footer, .btn, .upload-actions, .signature-toolbar {
    display: none !important;
  }

  body {
    background: #FFFFFF !important;
  }

  .card {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
  }
}