/* ═══════════════════════════════════════════════════════════
   PERFECT MOBILE RESPONSIVE STYLES FOR SHADIEES ART
   Add this to your index.html: <link rel="stylesheet" href="mobile-responsive.css">
   ═══════════════════════════════════════════════════════════ */

/* ────────────────────────────────────────────────────────────
   TABLET DEVICES (768px and below)
   ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Navigation */
  nav {
    padding: 12px 16px !important;
    flex-wrap: wrap;
    gap: 10px;
  }
  
  nav h2 {
    font-size: 1rem !important;
    letter-spacing: 1px !important;
  }
  
  nav > div {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: center;
    width: 100%;
  }
  
  nav a {
    font-size: 0.8rem !important;
    margin: 0 6px !important;
  }
  
  .btn-add {
    font-size: 0.75rem !important;
    padding: 6px 14px !important;
  }
  
  /* Hero Section */
  #hero {
    padding: 50px 20px 40px !important;
    min-height: 90vh !important;
  }
  
  .hero-name {
    font-size: 2.2rem !important;
    letter-spacing: 2px !important;
  }
  
  .hero-divider {
    width: 100px !important;
  }
  
  .hero-sub {
    font-size: 0.9rem !important;
  }
  
  .bio {
    font-size: 0.85rem !important;
    line-height: 1.6 !important;
    padding: 0 10px !important;
  }
  
  .social-links {
    width: 100% !important;
    padding: 0 10px !important;
  }
  
  .social-btn {
    min-width: 100% !important;
    max-width: 320px !important;
    padding: 12px 24px !important;
    font-size: 0.88rem !important;
  }
  
  .scroll-down {
    font-size: 1.4rem !important;
    margin-top: 20px !important;
  }
  
  /* Gallery Section */
  #gallery {
    padding: 50px 20px 20px !important;
  }
  
  #gallery h2 {
    font-size: 1.6rem !important;
    letter-spacing: 1.5px !important;
  }
  
  .section-line {
    margin: 0 auto 30px !important;
  }
  
  /* Cards Grid */
  .cards-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)) !important;
    gap: 18px !important;
    padding: 0 10px !important;
  }
  
  /* Filter Tabs */
  .filter-tabs {
    gap: 8px !important;
    margin: 0 auto 28px !important;
    padding: 0 16px !important;
  }
  
  .filter-btn {
    padding: 7px 18px !important;
    font-size: 0.82rem !important;
  }
  
  /* Pagination */
  .pagination {
    padding: 32px 16px 50px !important;
    gap: 6px !important;
  }
  
  .pagination button {
    padding: 9px 18px !important;
    font-size: 0.85rem !important;
  }
  
  .page-num {
    padding: 7px 12px !important;
    font-size: 0.85rem !important;
  }
  
  /* Modal */
  .modal-box {
    max-height: 94vh !important;
    border-radius: 18px !important;
    margin: 0 12px !important;
  }
  
  .modal-img-wrap {
    max-height: 55vh !important;
  }
  
  .modal-img-wrap img {
    max-height: 55vh !important;
  }
  
  .modal-info {
    padding: 16px 18px 18px !important;
  }
  
  .modal-info h2 {
    font-size: 1.1rem !important;
  }
  
  .modal-desc {
    font-size: 0.88rem !important;
  }
  
  .modal-meta {
    font-size: 0.72rem !important;
    gap: 12px !important;
  }
  
  /* Footer */
  footer {
    padding: 24px 16px 32px !important;
    font-size: 0.8rem !important;
  }
  
  .footer-social {
    gap: 10px !important;
    margin-top: 18px !important;
  }
  
  .footer-social-btn {
    min-width: 220px !important;
    padding: 10px 26px !important;
    font-size: 0.85rem !important;
  }
  
  /* Upload Box */
  .upload-box {
    padding: 28px 24px !important;
    max-width: 90% !important;
    margin: 0 16px !important;
  }
  
  .upload-box h3 {
    font-size: 1.15rem !important;
    margin-bottom: 20px !important;
  }
  
  /* Password Box */
  .pw-box {
    padding: 32px 24px !important;
    max-width: 90% !important;
    margin: 0 16px !important;
  }
  
  .pw-box h3 {
    font-size: 1.1rem !important;
  }
  
  .pw-box p {
    font-size: 0.8rem !important;
  }
}

/* ────────────────────────────────────────────────────────────
   MOBILE DEVICES (480px and below)
   ──────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  /* Navigation */
  nav {
    padding: 10px 12px !important;
  }
  
  nav h2 {
    font-size: 0.9rem !important;
  }
  
  nav a {
    font-size: 0.75rem !important;
    margin: 0 4px !important;
  }
  
  .btn-add {
    font-size: 0.7rem !important;
    padding: 5px 12px !important;
  }
  
  /* Hero Section */
  #hero {
    padding: 40px 16px 30px !important;
  }
  
  .hero-name {
    font-size: 1.8rem !important;
    letter-spacing: 1px !important;
  }
  
  .hero-divider {
    width: 80px !important;
    margin: 12px auto 14px !important;
  }
  
  .hero-sub {
    font-size: 0.85rem !important;
  }
  
  .bio {
    font-size: 0.8rem !important;
    margin-bottom: 18px !important;
  }
  
  .social-btn {
    padding: 11px 20px !important;
    font-size: 0.85rem !important;
  }
  
  /* Gallery Section */
  #gallery {
    padding: 40px 16px 16px !important;
  }
  
  #gallery h2 {
    font-size: 1.4rem !important;
    letter-spacing: 1px !important;
  }
  
  .section-line {
    width: 60px !important;
    margin: 0 auto 24px !important;
  }
  
  /* Cards Grid - Single Column */
  .cards-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    padding: 0 16px !important;
  }
  
  /* Filter Tabs */
  .filter-tabs {
    gap: 6px !important;
    margin: 0 auto 24px !important;
    padding: 0 16px !important;
  }
  
  .filter-btn {
    padding: 6px 14px !important;
    font-size: 0.75rem !important;
    letter-spacing: 0.5px !important;
  }
  
  /* Pagination */
  .pagination {
    padding: 28px 16px 44px !important;
    gap: 5px !important;
  }
  
  .pagination button {
    padding: 8px 16px !important;
    font-size: 0.8rem !important;
  }
  
  .page-num {
    padding: 6px 10px !important;
    font-size: 0.8rem !important;
  }
  
  /* Modal */
  .modal-box {
    max-height: 96vh !important;
    border-radius: 14px !important;
    margin: 0 8px !important;
  }
  
  .modal-img-wrap {
    max-height: 50vh !important;
  }
  
  .modal-img-wrap img {
    max-height: 50vh !important;
  }
  
  .modal-info {
    padding: 12px 14px 14px !important;
  }
  
  .modal-info h2 {
    font-size: 0.95rem !important;
  }
  
  .modal-desc {
    font-size: 0.82rem !important;
    line-height: 1.6 !important;
  }
  
  .modal-meta {
    font-size: 0.68rem !important;
    gap: 10px !important;
    flex-direction: column !important;
    align-items: flex-start !important;
  }
  
  .modal-close {
    width: 30px !important;
    height: 30px !important;
    font-size: 1.2rem !important;
    top: 10px !important;
    right: 10px !important;
  }
  
  /* Footer */
  footer {
    padding: 20px 16px 28px !important;
    font-size: 0.75rem !important;
  }
  
  .footer-social {
    gap: 10px !important;
    margin-top: 16px !important;
    width: 100% !important;
    padding: 0 16px !important;
  }
  
  .footer-social-btn {
    min-width: 100% !important;
    max-width: 300px !important;
    padding: 11px 24px !important;
    font-size: 0.82rem !important;
  }
  
  /* Upload Box */
  .upload-box {
    padding: 24px 20px !important;
    max-width: 94% !important;
    margin: 0 12px !important;
  }
  
  .upload-box h3 {
    font-size: 1.05rem !important;
    margin-bottom: 18px !important;
  }
  
  .upload-drop {
    padding: 24px 16px !important;
  }
  
  .upload-field {
    font-size: 0.85rem !important;
    padding: 10px 12px !important;
  }
  
  /* Password Box */
  .pw-box {
    padding: 28px 20px !important;
    max-width: 94% !important;
  }
}

/* ────────────────────────────────────────────────────────────
   EXTRA SMALL DEVICES (360px and below)
   ──────────────────────────────────────────────────────────── */
@media (max-width: 360px) {
  nav h2 {
    font-size: 0.85rem !important;
  }
  
  .hero-name {
    font-size: 1.6rem !important;
  }
  
  #gallery h2 {
    font-size: 1.2rem !important;
  }
  
  .filter-btn {
    padding: 5px 12px !important;
    font-size: 0.7rem !important;
  }
  
  .pagination button {
    padding: 7px 14px !important;
    font-size: 0.75rem !important;
  }
}

/* ────────────────────────────────────────────────────────────
   LANDSCAPE ORIENTATION FIX
   ──────────────────────────────────────────────────────────── */
@media (max-height: 600px) and (orientation: landscape) {
  #hero {
    min-height: auto !important;
    padding: 30px 20px !important;
  }
  
  .hero-name {
    font-size: 1.8rem !important;
  }
  
  .modal-img-wrap {
    max-height: 70vh !important;
  }
  
  .modal-img-wrap img {
    max-height: 70vh !important;
  }
}

/* ────────────────────────────────────────────────────────────
   TOUCH DEVICE OPTIMIZATIONS
   ──────────────────────────────────────────────────────────── */
@media (hover: none) and (pointer: coarse) {
  /* Increase touch targets */
  nav a {
    padding: 8px 4px !important;
  }
  
  .btn-add {
    min-height: 36px !important;
  }
  
  .filter-btn {
    min-height: 36px !important;
  }
  
  .pagination button {
    min-height: 36px !important;
  }
  
  .page-num {
    min-height: 36px !important;
    min-width: 36px !important;
  }
  
  /* Remove hover effects on touch devices */
  .card:hover {
    box-shadow: 0 8px 20px rgba(168,85,247,0.18) !important;
  }
}