:root{--primary:#6366f1;--primary-dark:#5568d3;--secondary:#a855f7;--danger:#ef4444;--bg-gradient:linear-gradient(135deg,#6366f1 0%,#a855f7 100%);--bg-dark:#0a0a0a;--bg-card:#1a1a1a;--bg-card-hover:#1f1f1f;--border:#2a2a2a;--border-hover:#3a3a3a;--text:#ededed;--text-light:#a0a0a0;--shadow:0 20px 60px #00000080;--radius:16px}.gallery-page{background:var(--bg-dark);min-height:100vh;padding:20px}.gallery-top-header{max-width:1400px;margin:0 auto 20px;padding-bottom:16px}.back-button{background:var(--bg-card);border:1px solid var(--border);color:var(--text);border-radius:12px;align-items:center;padding:12px 20px;font-size:14px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex;box-shadow:0 4px 20px #0000004d}.back-button:hover{background:var(--bg-card-hover);border-color:var(--primary);transform:translate(-4px);box-shadow:0 6px 30px #6366f166}.back-button .mr-2{margin-right:8px;transition:transform .3s}.back-button:hover .mr-2{transform:translate(-4px)}.gallery-container-wrapper{max-width:1400px;margin:0 auto}.gallery-header{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:30px;padding:30px;display:flex}.header-content h1{color:var(--text);background:linear-gradient(135deg,#fff 0%,#a0a0a0 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:10px;font-size:32px;font-weight:700}.header-badges{gap:10px;display:flex}.badge{color:#a78bfa;background:linear-gradient(135deg,#6366f133 0%,#a855f733 100%);border:1px solid #a855f74d;border-radius:24px;padding:8px 16px;font-size:13px;font-weight:600;display:inline-block}.btn-primary,.btn-secondary,.btn-danger{cursor:pointer;border:none;border-radius:12px;padding:12px 24px;font-size:14px;font-weight:600;transition:all .3s}.btn-primary{color:#fff;background:linear-gradient(135deg,#6366f1 0%,#a855f7 100%);box-shadow:0 4px 20px #6366f166}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px #6366f199}.btn-secondary{background:var(--bg-card-hover);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--border-hover);background:#252525;transform:translateY(-2px)}.btn-danger{background:var(--danger);color:#fff;box-shadow:0 4px 20px #ef444466}.btn-danger:hover{background:#dc2626;transform:translateY(-3px);box-shadow:0 8px 30px #ef444499}.btn-primary:disabled,.btn-secondary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.gallery-main-container{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);min-height:400px;padding:30px}.gallery{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;display:grid}.gallery-item{border-radius:var(--radius);cursor:pointer;background:var(--bg-card-hover);aspect-ratio:1;border:1px solid var(--border);transition:all .3s;position:relative;overflow:hidden}.gallery-item:hover{border-color:var(--border-hover);transform:translateY(-8px);box-shadow:0 20px 40px #6366f14d}.gallery-item img{object-fit:cover;width:100%;height:100%;display:block}.gallery-item-overlay{color:#fff;opacity:0;background:linear-gradient(#0000,#000c);padding:20px;transition:opacity .3s;position:absolute;bottom:0;left:0;right:0}.gallery-item:hover .gallery-item-overlay{opacity:1}.gallery-item-title{margin-bottom:4px;font-size:14px;font-weight:600}.gallery-item-date{opacity:.9;font-size:12px}.empty-state{text-align:center;padding:80px 20px}.empty-icon{filter:drop-shadow(0 4px 20px #6366f14d);margin-bottom:24px;font-size:80px}.empty-state h2{color:var(--text);background:linear-gradient(135deg,#fff 0%,#a0a0a0 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:16px;font-size:28px;font-weight:700}.empty-state p{color:var(--text-light);margin-bottom:30px;font-size:16px}.loading{text-align:center;padding:60px 20px}.spinner{border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:50px;height:50px;margin:0 auto 20px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.modal{z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000000d9;width:100%;height:100%;animation:.3s fadeIn;display:none;position:fixed;top:0;left:0}.modal.show{justify-content:center;align-items:center;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);width:90%;max-width:600px;max-height:90vh;animation:.3s slideUp;overflow-y:auto;box-shadow:0 20px 60px #000c}.modal-large{max-width:900px}@keyframes slideUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:24px 30px;display:flex}.modal-header h2{color:var(--text);background:linear-gradient(135deg,#fff 0%,#a0a0a0 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:24px;font-weight:700}.close-btn{background:var(--bg-card-hover);border:1px solid var(--border);color:var(--text-light);cursor:pointer;border-radius:8px;width:36px;height:36px;padding:4px;font-size:24px;line-height:1;transition:all .3s}.close-btn:hover{color:var(--text);border-color:var(--border-hover);background:#252525}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:12px;padding:20px 30px;display:flex}.upload-form{padding:30px}.file-upload-area{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;background:var(--bg-card-hover);margin-bottom:24px;padding:40px;transition:all .3s}.file-upload-area:hover,.file-upload-area.drag-over{border-color:var(--primary);background:#6366f11a;box-shadow:0 0 0 4px #6366f10d}.upload-icon{filter:drop-shadow(0 4px 20px #6366f14d);margin-bottom:16px;font-size:48px}.upload-text{color:var(--text);margin-bottom:8px;font-weight:600}.upload-hint{color:var(--text-light);font-size:13px}.preview{margin-top:20px}.preview img{border:1px solid var(--border);border-radius:12px;max-width:100%;max-height:300px;box-shadow:0 8px 30px #00000080}.form-group{margin-bottom:20px}.form-group label{color:var(--text);margin-bottom:8px;font-weight:600;display:block}.form-group input,.form-group textarea{border:1px solid var(--border);background:var(--bg-card-hover);width:100%;color:var(--text);border-radius:10px;padding:12px;font-family:inherit;font-size:14px;transition:all .3s}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-light)}.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);background:#252525;outline:none;box-shadow:0 0 0 3px #6366f11a}.form-group textarea{resize:vertical}.image-detail{padding:30px}.image-detail img{border:1px solid var(--border);border-radius:12px;width:100%;margin-bottom:24px;box-shadow:0 8px 30px #00000080}.image-info{flex-direction:column;gap:16px;display:flex}.info-item{background:var(--bg-card-hover);border:1px solid var(--border);border-radius:8px;gap:12px;padding:12px;display:flex}.info-item strong{min-width:120px;color:var(--text);font-weight:600}.info-item span{color:var(--text-light)}@media (max-width:768px){.gallery-header{flex-direction:column;align-items:flex-start;gap:20px}.gallery{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.modal-content{width:95%}.file-upload-area{padding:30px 20px}}