.lightbox-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(10,10,20,.8);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);display:flex;align-items:center;justify-content:center;z-index:2000;cursor:zoom-out;padding:2rem}.lightbox-content{padding:0;cursor:default;line-height:0}.lightbox-image{max-width:90vw;max-height:90vh;width:auto;height:auto;object-fit:contain;border-radius:16px;box-shadow:var(--glass-shadow-vibrant);border:1px solid var(--glass-border-color-subtle)}.changelog-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(10,10,20,.8);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);display:flex;align-items:center;justify-content:center;z-index:2000;padding:2rem}.changelog-modal{width:100%;max-width:700px;max-height:90vh;display:flex;flex-direction:column;background:var(--glass-element-gradient);background-color:var(--bg-light);border:1px solid var(--glass-border-color-subtle);border-radius:20px;box-shadow:var(--glass-shadow-vibrant);overflow:hidden}.changelog-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid var(--glass-border-color-subtle);flex-shrink:0}.changelog-header h3{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0}.changelog-close-btn{background:rgba(255,255,255,.1);border:1px solid var(--glass-border-color-subtle);border-radius:50%;width:35px;height:35px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:1rem;cursor:pointer;transition:all .2s ease}.changelog-close-btn:hover{background:var(--accent-primary);color:#fff;transform:rotate(90deg)}.changelog-body{padding:0 2rem 2rem;overflow-y:auto;flex-grow:1;scrollbar-width:thin;scrollbar-color:var(--accent-primary) var(--bg-dark)}.changelog-body::-webkit-scrollbar{width:8px}.changelog-body::-webkit-scrollbar-track{background:var(--bg-dark);border-radius:10px}.changelog-body::-webkit-scrollbar-thumb{background-color:var(--accent-primary);border-radius:10px;border:2px solid var(--bg-dark)}.changelog-body::-webkit-scrollbar-thumb:hover{background-color:var(--accent-primary-dark)}.changelog-status{text-align:center;color:var(--text-secondary);padding:2rem}.changelog-status .loading-spinner{width:40px;height:40px;border-top:4px solid var(--border-color);border:4px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}.changelog-list{display:flex;flex-direction:column;gap:2.5rem;padding-top:2rem}.changelog-entry{position:relative;padding-left:25px;border-left:2px solid var(--glass-border-color-subtle)}.changelog-entry:before{content:"";position:absolute;left:-7px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--accent-primary);border:2px solid var(--bg-light);box-shadow:0 0 10px rgba(var(--accent-primary-rgb),.5)}.changelog-version-title{font-family:var(--font-heading);font-size:1.3rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem}.changelog-features-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.75rem}.changelog-features-list li{display:flex;align-items:flex-start;gap:10px;color:var(--text-secondary);line-height:1.6}.changelog-features-list li i{color:var(--accent-primary);font-size:.8rem;margin-top:6px}