:root{--background: #fdfbff;--foreground: #1e1b4b;--card: #ffffff;--card-foreground: #1e1b4b;--primary: #6366f1;--primary-foreground: #ffffff;--secondary: #f8fafc;--secondary-foreground: #475569;--muted: #f1f5f9;--muted-foreground: #64748b;--accent: #8b5cf6;--accent-foreground: #ffffff;--border: #e2e8f0;--input: #f1f5f9;--success: #10b981;--success-foreground: #ffffff;--destructive: #ef4444;--destructive-foreground: #ffffff;--gradient-hero: linear-gradient( 135deg, #667eea 0%, #764ba2 50%, #f093fb 100% );--gradient-primary: linear-gradient( 135deg, var(--primary) 0%, var(--accent) 100% );--gradient-glass: linear-gradient( 135deg, rgba(255, 255, 255, .8), rgba(255, 255, 255, .4) );--radius: 1rem;--font-sans: "Inter", "DM Sans", system-ui, -apple-system, sans-serif;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;font-size:clamp(.9rem,2.5vw,1rem);background:linear-gradient(to bottom,#f8fafc,#c6d5e7);min-height:100vh;overflow-x:hidden}a{text-decoration:none;color:inherit}.text-gradient{background:linear-gradient(135deg,#6366f1,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo h3{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;letter-spacing:-.02em;margin:0;cursor:pointer}.primary-btn,button.primary-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:12px;padding:clamp(12px,3vw,16px) clamp(24px,6vw,32px);font-weight:600;font-size:clamp(.9rem,2.5vw,1rem);cursor:pointer;transition:all .3s ease;touch-action:manipulation;min-height:44px;min-width:44px}.primary-btn:hover,button.primary-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea66}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.page-container{min-height:100vh;padding:2rem 0;background:linear-gradient(135deg,var(--secondary) 0%,var(--background) 100%)}.page-header{text-align:center;margin-bottom:35px}.page-header h1{color:#1e3a8a;font-size:2.5rem;font-weight:800}.page-header p{color:#64748b;margin:0;font-size:1.3rem;font-weight:400}.content-card{background:#fffffff2;backdrop-filter:blur(20px);border-radius:20px;box-shadow:0 20px 40px #0000001a;border:1px solid rgba(255,255,255,.2);overflow:hidden;margin-bottom:24px}.card-header{padding:clamp(20px,5vw,32px);border-bottom:1px solid rgba(0,0,0,.05);background:#ffffff80}.card-header h2{color:#1e3a8a;margin:0 0 8px;font-size:clamp(1.3rem,4vw,1.8rem)}.card-body{padding:clamp(20px,5vw,32px)}.loader-container{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#ffffffe6;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:9999}.spinner{position:relative;width:60px;height:60px}.spinner-ring{position:absolute;width:100%;height:100%;border:3px solid transparent;border-top-color:#2563eb;border-radius:50%;animation:spin 1.2s cubic-bezier(.5,0,.5,1) infinite}.spinner-ring:nth-child(1){animation-delay:-.45s;border-top-color:#2563eb}.spinner-ring:nth-child(2){animation-delay:-.3s;border-top-color:#3b82f6;opacity:.8}.spinner-ring:nth-child(3){animation-delay:-.15s;border-top-color:#60a5fa;opacity:.6}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text{margin-top:20px;font-size:14px;color:#64748b;font-weight:500;letter-spacing:.5px;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.item_card{cursor:pointer;background:#fff;border-radius:12px;box-shadow:0 4px 12px #00000014;overflow:hidden;transition:transform .2s,box-shadow .2s}.item_card:hover{transform:translateY(-4px);box-shadow:0 8px 25px #00000026}.item_card .item_card_image{position:relative}.item_card .item_card_image img{width:100%;height:200px;object-fit:cover}.item_card .item_card_image .item_card_overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000c);color:#fff;padding:1rem}.item_card .item_card_image .item_card_overlay .photo-date{font-size:.9rem}.item_card .item_card_info{padding:1rem}.item_card .item_card_info h3{margin:0 0 .5rem;font-size:1.1rem;color:#333}.item_card .item_card_info p{color:#666;margin:0 0 1rem;line-height:1.5}.actions{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-top:1rem}.actions .btn-delete{background:#e74c3c;color:#fff;border:none;padding:.5rem 1rem;border-radius:6px;cursor:pointer;font-size:.9rem;transition:background .2s}.actions .btn-delete:hover{background:#c0392b}.actions .btn-edit{background:#007bff;color:#fff;border:none;padding:.6rem 1.2rem;border-radius:6px;cursor:pointer;font-size:.9rem;transition:background .2s}.actions .btn-edit:hover{background:#4d48de}.btn-add{background:#28a745;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:6px;cursor:pointer;font-weight:500;align-self:flex-end}.empty-state{text-align:center;padding:4rem 2rem;color:#666}.empty-state .empty-icon{font-size:4rem;margin-bottom:1rem}.pagination{display:flex;justify-content:center;align-items:center;gap:1rem;margin-top:2rem}.pagination .btn-page{background:#3498db;color:#fff;border:none;padding:.8rem 1.5rem;border-radius:6px;cursor:pointer;font-weight:500;transition:background .2s}.pagination .btn-page:hover:not(:disabled){background:#2980b9}.pagination .btn-page:disabled{background:#bdc3c7;cursor:not-allowed}.pagination .page-info{font-weight:500;color:#333;min-width:120px;text-align:center}@media (max-width: 768px){.container{max-width:100%;padding:0 1rem}.page-container{padding:1rem 0}.logo h3{font-size:1.3rem}}