:root{--primary-color: #0A3254;--secondary-color: #6E6E73;--background-color: #F5F3EE;--card-background: #ffffff;--text-color: #1C1C1E;--shadow-color: rgba(0, 0, 0, .1);--border-radius: 10px}.filter-container{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:20px;padding:10px 20px;width:100%;box-sizing:border-box}.tag-chip{display:inline-flex;align-items:center;gap:.45em;padding:.42em 1em;background:#fff;color:#1c1c1e;border:1.5px solid #D8D4CC;border-radius:999px;font-size:.95em;font-weight:500;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:background .15s,border-color .15s,color .15s}.tag-chip:hover{border-color:var(--primary-color)}.tag-chip input[type=checkbox]{position:absolute;opacity:0;pointer-events:none}.tag-chip .checkmark{width:15px;height:15px;flex-shrink:0;border:2px solid #C9C4BA;border-radius:50%;position:relative;transition:background-color .15s,border-color .15s;box-sizing:border-box}.tag-chip input:checked~.checkmark{background-color:var(--primary-color);border-color:var(--primary-color)}.tag-chip input:checked~.checkmark:after{content:"";position:absolute;left:3px;top:.5px;width:4px;height:7px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}.tag-chip:has(input:checked){background:var(--primary-color);border-color:var(--primary-color);color:#fff}.tag-chip:has(input:checked) .checkmark{background-color:#fff;border-color:#fff}.tag-chip:has(input:checked) .checkmark:after{border-color:var(--primary-color);border-width:0 2px 2px 0}.author-filter label{font-weight:600;margin-right:.4rem}#authorFilter{-moz-appearance:none;appearance:none;-webkit-appearance:none;padding:.42em 2.1em .42em 1em;background-color:#fff;color:#1c1c1e;border:1.5px solid #D8D4CC;border-radius:999px;font-size:.95em;font-weight:500;cursor:pointer;background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 8"><path fill="none" stroke="%230A3254" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" d="M1.5 1.5 L6 6 L10.5 1.5"/></svg>');background-repeat:no-repeat;background-position:right .8em center;background-size:11px}#authorFilter:hover,#authorFilter:focus{border-color:var(--primary-color);outline:none}.content{display:flex;flex-wrap:wrap;gap:20px}.content-item{display:none;opacity:0;transition:opacity .5s ease-in-out,transform .5s ease-in-out;transform:translateY(20px);flex:1 1 calc(33.333% - 20px);box-sizing:border-box}.content-item.show{display:block;opacity:1;transform:translateY(0)}.card{background:var(--card-background);border-radius:var(--border-radius);box-shadow:0 4px 8px var(--shadow-color);padding:20px;transition:transform .3s ease-in-out;display:flex;flex-direction:column}.card:hover{transform:translateY(-5px)}.card-title{font-size:1.5em;margin-bottom:10px}.card-text{font-size:1em;color:var(--secondary-color)}.toggle-filters-btn{display:inline-flex;align-items:center;gap:.5em;background:#fff;color:#0a3254;border:1px solid #0A3254;border-radius:24px;padding:.5em 1.2em;font-weight:600;font-size:1em;box-shadow:0 2px 8px #0a325414;cursor:pointer;transition:background .2s,color .2s,border .2s}.toggle-filters-btn:hover{background:#0a3254;color:#fff;border:1px solid #0A3254}.toggle-filters-btn i{font-size:1.1em}.modal-tags-chip{display:inline-block;background:#e9ecef;color:#1c1c1e;border-radius:12px;padding:.2em .8em;font-size:.95em;margin-right:.1em;margin-bottom:.1em;font-weight:500}.modal-pill{display:flex;align-items:center;gap:.3em;background:#f1f3f4;color:#444;border-radius:18px;padding:.25em .9em;font-size:1em;font-weight:500}.modal-pill i{font-size:1em;opacity:.7}@media (max-width: 600px){#toggleFiltersText{display:none}.top-bar{flex-direction:initial}}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;margin:2rem 0;text-align:center}.loading-spinner{display:none;width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid #0A3254;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text{color:#6e6e73;font-size:1rem;font-weight:500}.no-more-photos{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;margin:2rem 0;background:linear-gradient(135deg,#f5f3ee,#e9ecef);border-radius:12px;border:1px solid #dee2e6;text-align:center}.no-more-photos i{font-size:3rem;color:#adb5bd;margin-bottom:1rem}.no-more-photos .message-title{font-size:1.25rem;font-weight:600;color:#495057;margin-bottom:.5rem}.no-more-photos .message-subtitle{font-size:1rem;color:#6e6e73;margin-bottom:1rem}.no-more-photos .message-hint{font-size:.875rem;color:#adb5bd;font-style:italic}