.modal-overlay{position:fixed;inset:0;background:#0009;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;animation:fadeIn .2s ease-out}.modal-content{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;width:100%;overflow:hidden;max-width:480px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;animation:slideUp .3s cubic-bezier(.16,1,.3,1)}.modal-header{display:flex;justify-content:center;align-items:center;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color);position:relative}.modal-header h2{font-size:1.5rem;font-weight:600;margin:0;color:var(--text-primary);text-align:center}.modal-header .btn-icon{position:absolute;right:1.5rem;top:50%;transform:translateY(-50%)}.modal-body{padding:1.5rem;overflow-y:auto;color:var(--text-secondary);font-size:1.1rem;line-height:1.5}.modal-actions{padding:1.25rem 1.5rem;display:flex;justify-content:flex-end;gap:.75rem;background:var(--card-bg);border-top:1px solid var(--border-color);border-bottom-left-radius:16px;border-bottom-right-radius:16px}.modal-actions .btn-secondary{background-color:var(--card-bg);border:none;color:var(--text-primary)!important;box-shadow:#64748b4d 3px 3px,#64748b33 6px 6px,#64748b1a 9px 9px,#64748b0d 12px 12px,#64748b05 15px 15px}.modal-actions .btn-secondary:hover:not(:disabled){background-color:var(--bg-tertiary);color:var(--text-primary)!important;transform:translateY(-2px);box-shadow:#64748b66 5px 5px,#64748b4d 8px 8px,#64748b33 11px 11px,#64748b1a 14px 14px,#64748b0d 17px 17px}html.dark .modal-actions .btn-secondary{color:var(--text-primary)!important;box-shadow:#ffffff0d 3px 3px,#ffffff08 6px 6px,#ffffff03 9px 9px}html.dark .modal-actions .btn-secondary:hover:not(:disabled){background-color:#ffffff0d;color:var(--text-primary)!important;box-shadow:#ffffff14 3px 3px,#ffffff0d 6px 6px,#ffffff05 8px 8px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}html.dark .modal-content{background:var(--card-bg);border-color:var(--border-color)}.collections-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;width:100%}@media(max-width:640px){.collections-grid{grid-template-columns:1fr}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;text-align:center;min-height:200px}.empty-state-icon{color:var(--text-secondary);margin-bottom:1.5rem;opacity:.6}.empty-state-icon svg{width:48px;height:48px}.empty-state-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0 0 .5rem}.empty-state-description{font-size:.9rem;color:var(--text-secondary);margin:0 0 1.5rem;max-width:400px}.empty-state-action{display:flex;gap:.75rem}.collections-page{min-height:100vh;background:var(--bg-primary);padding:6rem 0 2rem}.collections-container{max-width:var(--container-width);margin:0 auto;padding:0 1.5rem}.collections-loading{display:flex;justify-content:center;align-items:center;min-height:400px}.collections-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.collections-header h1{font-size:1.75rem;font-weight:700;margin:0;color:var(--text-primary)}.collections-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center;background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px}.collections-empty-icon{font-size:4rem;margin-bottom:1.5rem;opacity:.5}.collections-empty h2{font-size:1.25rem;font-weight:600;margin:0 0 .5rem;color:var(--text-primary)}.collections-empty p{font-size:.9rem;color:var(--text-secondary);margin:0 0 1.5rem;max-width:300px}.collections-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}.collection-card-item{position:relative;background:var(--card-bg);border:1px solid var(--border-color);border-radius:10px;overflow:hidden;transition:all .2s}.collection-card-item:hover{border-color:var(--accent-color);box-shadow:#3b82f659 2.5px 2.5px 4px!important;transform:translateY(-2px)}.collection-card-link{display:block;text-decoration:none;color:inherit}.collection-card-preview{height:120px;background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--card-bg) 100%);display:flex;align-items:center;justify-content:center}.collection-card-empty{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.collection-card-image{width:100%;height:100%;object-fit:cover}.collection-card-overlay{padding:.875rem;display:flex;flex-direction:column;gap:.25rem}.collection-card-title{font-size:1rem;font-weight:600;margin:0;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.collection-card-meta{display:flex;justify-content:flex-start;align-items:center;font-size:.85rem;color:var(--text-secondary);gap:1rem}.collection-card-meta .stat-item{display:flex;align-items:center;gap:.35rem}.collection-card-meta svg{flex-shrink:0;color:var(--text-secondary)}.collection-visibility{display:flex;align-items:center}.collection-card-actions{display:flex;gap:.5rem;padding:0 .875rem .875rem}.modal-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-content{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color)}.modal-header h2{font-size:1.25rem;font-weight:600;margin:0;color:var(--text-primary)}.modal-form{padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.9rem;font-weight:500;color:var(--text-primary)}.form-group input[type=text]{padding:.75rem 1rem;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:.95rem;transition:border-color .2s}.form-group input[type=text]:focus{outline:none;border-color:var(--accent-color)}.form-group input[type=text]::placeholder{color:var(--text-secondary)}.visibility-options{display:flex;flex-direction:column;gap:.75rem}.visibility-option{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;cursor:pointer;transition:all .2s}.visibility-option:hover{border-color:var(--text-secondary)}.visibility-option.active{border-color:var(--accent-color);background:#4a8fe70d}.visibility-option input[type=radio]{display:none}.visibility-icon{font-size:1.5rem}.visibility-text{display:flex;flex-direction:column;gap:2px}.visibility-text strong{font-size:.9rem;color:var(--text-primary)}.visibility-text small{font-size:.8rem;color:var(--text-secondary)}.form-error{color:var(--danger-color);font-size:.85rem;margin:0}.modal-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:.5rem}.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1rem;background:var(--accent-color);border:none;border-radius:8px;color:#fff;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:#3b82f64d 3px 3px,#3b82f633 6px 6px,#3b82f61a 9px 9px}.btn-primary:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-2px);box-shadow:#3b82f666 5px 5px,#3b82f64d 8px 8px,#3b82f633 11px 11px}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.25rem;background:transparent;border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s}.btn-secondary:hover:not(:disabled){border-color:var(--text-primary)}.btn-secondary:disabled{opacity:.6;cursor:not-allowed}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:1px solid var(--border-color);border-radius:6px;color:var(--text-secondary);cursor:pointer;transition:all .2s}.btn-icon:hover{border-color:var(--accent-color);color:var(--accent-color)}.btn-icon.btn-danger:hover{border-color:var(--danger-color);color:var(--danger-color)}@media(max-width:768px){.collections-container{padding:0 1rem}.collections-header{flex-direction:column;gap:1rem;align-items:stretch}.collections-grid{grid-template-columns:1fr}.collection-detail-header{text-align:center}.collection-back-link{justify-content:center}}.collection-detail-header{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:2rem;gap:.5rem}.collection-back-link{display:inline-flex;align-items:center;gap:.25rem;color:var(--accent-color);text-decoration:none;font-size:.9rem;margin-bottom:.5rem;transition:opacity .2s;background:transparent;border:none;padding:0;cursor:pointer;font-family:inherit}.collection-back-link:hover{opacity:.8}.collection-detail-header h1{font-size:2rem;font-weight:700;margin:0;color:var(--text-primary);line-height:1.2}.collection-meta{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--text-secondary);margin:0;margin-top:.5rem}.collection-meta .separator{color:var(--text-secondary)}.collection-title-row{display:flex;align-items:center;gap:1rem;width:100%}.collection-title-row h1{margin:0}.collection-edit-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:transparent;border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s;text-decoration:none;font-family:inherit}.collection-edit-btn:hover{border-color:var(--accent-color);color:var(--accent-color)}.collection-meta a{color:var(--accent-color);text-decoration:none}.collection-meta a:hover{text-decoration:underline}.collection-items-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.text-gradient-collection{background:linear-gradient(135deg,var(--text-primary) 0%,var(--accent-color) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--accent-color)}.modal-actions .btn-primary{color:#fff;box-shadow:#3b82f64d 3px 3px,#3b82f633 6px 6px,#3b82f61a 9px 9px}.modal-actions .btn-secondary{font-weight:600}.modal-actions .btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:#3b82f666 5px 5px,#3b82f64d 8px 8px,#3b82f633 11px 11px}