:root{--eucalyptus-green: #3F544C;--light-green: #6B8F71;--dark-green: #2C3E37;--cream: #F6FBFF;--white: #FFFFFF;--light-gray: #E5EDE9;--border-radius: 12px;--shadow: 0 4px 6px rgba(0,0,0,.1);--shadow-hover: 0 8px 16px rgba(0,0,0,.15)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Lato,sans-serif;background:var(--cream);color:var(--eucalyptus-green);line-height:1.6}h1,h2,h3{font-family:Playfair Display,serif;font-weight:600}.login-screen{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,var(--eucalyptus-green) 0%,var(--light-green) 100%);padding:2rem}.login-container{background:var(--white);padding:3rem;border-radius:var(--border-radius);box-shadow:0 20px 60px #0000004d;max-width:450px;width:100%;text-align:center;animation:fadeInUp .5s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-title{font-size:2.5rem;color:var(--eucalyptus-green);margin-bottom:1rem}.login-subtitle{font-size:1.1rem;color:var(--light-green);margin-bottom:2rem}.login-input{width:100%;padding:1rem 1.5rem;font-size:1rem;border:2px solid var(--light-gray);border-radius:var(--border-radius);margin-bottom:1.5rem;transition:all .3s ease;font-family:Lato,sans-serif}.login-input:focus{outline:none;border-color:var(--eucalyptus-green);box-shadow:0 0 0 3px #3f544c1a}.login-btn{width:100%;padding:1rem 2rem;font-size:1.1rem;font-weight:600;color:var(--white);background:var(--eucalyptus-green);border:none;border-radius:var(--border-radius);cursor:pointer;transition:all .3s ease;font-family:Lato,sans-serif}.login-btn:hover{background:var(--dark-green);transform:translateY(-2px);box-shadow:var(--shadow-hover)}.login-btn:active{transform:translateY(0)}.error-message{color:#d32f2f;font-size:.9rem;margin-top:.5rem;text-align:center}@media(max-width:768px){.login-container{padding:2rem}.login-title{font-size:2rem}.login-subtitle{font-size:1rem}}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background:var(--eucalyptus-green);color:var(--cream);padding:60px 20px;text-align:center;position:relative}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto}.header-left{flex:1;text-align:left}.header-right{flex-shrink:0;margin-left:2rem}.title{font-family:Playfair Display,serif;font-size:3rem;font-weight:700;margin-bottom:10px}.subtitle{font-size:1.2rem;font-weight:300;opacity:.95}.user-info,.admin-info{display:flex;align-items:center;gap:1rem;padding:.75rem 1.5rem;background:#f6fbff1a;border-radius:30px;border:1px solid rgba(246,251,255,.2)}.user-name,.admin-name{color:var(--cream);font-size:1rem;font-weight:500}.disconnect-btn{background:#f6fbff33;color:var(--cream);border:1px solid rgba(246,251,255,.3);padding:.5rem 1rem;border-radius:20px;cursor:pointer;font-size:.9rem;font-family:Lato,sans-serif;font-weight:500;transition:all .3s ease}.disconnect-btn:hover{background:#f6fbff4d;transform:translateY(-2px)}.disconnect-btn:active{transform:translateY(0)}.admin-btn{position:absolute;top:20px;right:20px;background:#f6fbff26;color:var(--cream);border:1px solid rgba(246,251,255,.3);padding:10px 20px;border-radius:25px;cursor:pointer;font-size:.9rem;transition:all .3s ease;z-index:10}.admin-btn:hover{background:#f6fbff40}.upload-section{padding:60px 20px;background:var(--white)}.upload-section h2{font-family:Playfair Display,serif;font-size:2rem;text-align:center;margin-bottom:30px;color:var(--light-green)}.upload-tabs{display:flex;gap:10px;margin-bottom:20px;border-bottom:2px solid #e0e0e0;justify-content:center}.upload-tab-btn{background:none;border:none;padding:12px 24px;font-size:1rem;cursor:pointer;color:#666;border-bottom:3px solid transparent;transition:all .3s ease;position:relative;bottom:-2px}.upload-tab-btn.active{color:var(--eucalyptus-green);border-bottom-color:var(--eucalyptus-green);font-weight:600}.upload-tab-content{display:none}.upload-tab-content.active{display:block}.upload-tab-description{text-align:center;color:var(--light-green);margin-bottom:20px;font-size:1rem;font-style:italic}.upload-area{border:3px dashed var(--eucalyptus-green);border-radius:15px;padding:60px 20px;text-align:center;cursor:pointer;transition:all .3s ease;background:var(--cream)}.upload-area:hover,.upload-area.drag-over{background:#3f544c14;border-color:var(--light-green)}.upload-icon{width:80px;height:80px;color:var(--eucalyptus-green);margin-bottom:20px}.upload-text{font-size:1.3rem;color:var(--eucalyptus-green);margin-bottom:10px}.upload-hint{font-size:.9rem;color:#666}.upload-progress{margin-top:30px}.progress-bar{width:100%;height:30px;background:#e0e0e0;border-radius:15px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--eucalyptus-green),var(--light-green));width:0%;transition:width .3s ease}.progress-text{text-align:center;margin-top:10px;font-weight:600;color:var(--light-green)}.upload-preview{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:15px;margin-top:30px}.preview-item{position:relative;border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}.preview-item img{width:100%;height:150px;object-fit:cover}.preview-remove{position:absolute;top:5px;right:5px;background:#dc3545e6;color:#fff;border:none;border-radius:50%;width:25px;height:25px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center}.gallery-section{padding:60px 20px;min-height:400px}.gallery-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.gallery-header h2{font-family:Playfair Display,serif;font-size:2rem;color:var(--light-green)}.download-btn{background:var(--eucalyptus-green);color:var(--white);border:none;padding:12px 24px;border-radius:25px;cursor:pointer;font-size:1rem;transition:all .3s ease}.download-btn:hover{background:var(--light-green);transform:translateY(-2px);box-shadow:var(--shadow)}.gallery-tabs{display:flex;gap:10px;margin-bottom:30px;border-bottom:2px solid #e0e0e0}.tab-btn{background:none;border:none;padding:12px 24px;font-size:1rem;cursor:pointer;color:#666;border-bottom:3px solid transparent;transition:all .3s ease;position:relative;bottom:-2px}.tab-btn.active{color:var(--eucalyptus-green);border-bottom-color:var(--eucalyptus-green);font-weight:600}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}.gallery-item{position:relative;border-radius:10px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer;transition:transform .3s ease}.gallery-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}.gallery-item img{width:100%;height:250px;object-fit:cover;display:block}.gallery-item .photo-info{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,.7),transparent);color:#fff;padding:15px;opacity:0;transition:opacity .3s ease}.gallery-item:hover .photo-info{opacity:1}.photo-date{font-size:.85rem;font-weight:400;margin-bottom:.25rem}.photo-uploader{font-size:.9rem;font-weight:500;font-style:italic;opacity:.9}.loading{text-align:center;padding:40px;color:#666;font-size:1.1rem}.photo-counter{text-align:center;color:var(--light-green);font-size:.95rem;margin-top:.5rem;font-weight:500;transition:opacity .3s ease}.photo-counter span{font-weight:700;color:var(--eucalyptus-green)}.loading-indicator{text-align:center;padding:30px 20px;margin:20px 0;transition:opacity .3s ease}.loading-spinner{width:40px;height:40px;margin:0 auto 15px;border:4px solid var(--light-gray);border-top:4px solid var(--eucalyptus-green);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-indicator p{color:var(--light-green);font-size:.95rem;margin:0;font-weight:500}.scroll-sentinel{width:100%;height:1px;visibility:hidden;pointer-events:none}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:var(--white);padding:40px;border-radius:15px;max-width:400px;width:90%;position:relative}.modal-content h2{font-family:Playfair Display,serif;color:var(--light-green);margin-bottom:20px}.modal-content p{margin-bottom:20px;color:#666}.close{position:absolute;top:15px;right:20px;font-size:28px;font-weight:700;color:#999;cursor:pointer}.close:hover{color:var(--eucalyptus-green)}.modal-content input[type=password]{width:100%;padding:12px;border:2px solid #e0e0e0;border-radius:8px;font-size:1rem;margin-bottom:20px}.modal-content input[type=password]:focus{outline:none;border-color:var(--eucalyptus-green)}.btn-primary{width:100%;background:var(--eucalyptus-green);color:var(--white);border:none;padding:14px;border-radius:8px;font-size:1rem;cursor:pointer;transition:background .3s ease}.btn-primary:hover{background:var(--light-green)}.lightbox{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000f2;display:flex;align-items:center;justify-content:center;z-index:2000}.lightbox-close{position:absolute;top:20px;right:30px;font-size:40px;color:var(--white);cursor:pointer;z-index:2001}.lightbox-img{max-width:90%;max-height:90%;object-fit:contain}.lightbox-arrow{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;background:#3f544ccc;border:2px solid rgba(246,251,255,.3);border-radius:50%;color:var(--white);cursor:pointer;z-index:2001;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.lightbox-arrow:hover:not(:disabled){background:#3f544cf2;transform:translateY(-50%) scale(1.1);box-shadow:0 4px 12px #0006}.lightbox-arrow:disabled{background:#64646466;border-color:#9696964d;color:#c8c8c880;cursor:not-allowed;opacity:.5}.lightbox-arrow svg{width:28px;height:28px}.arrow-left{left:20px}.arrow-right{right:20px}.lightbox-actions{position:absolute;bottom:30px;left:50%;transform:translate(-50%);display:flex;gap:15px;z-index:2001}.download-photo-btn{background:var(--eucalyptus-green);color:var(--white);border:none;padding:12px 24px;border-radius:25px;cursor:pointer;font-size:1rem;transition:all .3s ease}.download-photo-btn:hover{background:var(--light-green);transform:translateY(-2px)}.delete-btn{background:#dc3545;color:var(--white);border:none;padding:12px 24px;border-radius:25px;cursor:pointer;font-size:1rem;transition:all .3s ease}.delete-btn:hover{background:#c82333;transform:translateY(-2px)}.toast{position:fixed;bottom:30px;right:30px;background:var(--light-green);color:var(--white);padding:16px 24px;border-radius:8px;box-shadow:var(--shadow-hover);z-index:3000;animation:slideIn .3s ease}.toast.success{background:#28a745}.toast.error{background:#dc3545}@keyframes slideIn{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}.hidden{display:none!important}.error-message{color:#dc3545;font-size:.9rem;margin-top:10px;text-align:center}@media(max-width:768px){.header-content{flex-direction:column;gap:1.5rem}.header-left{text-align:center}.header-right{margin-left:0}.user-info,.admin-info{flex-direction:column;gap:.75rem;padding:1rem}.title{font-size:2rem}.subtitle{font-size:1rem}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.gallery-item img{height:150px}.upload-area{padding:40px 20px}.upload-icon{width:60px;height:60px}.upload-text{font-size:1.1rem}.gallery-header{flex-direction:column;align-items:flex-start;gap:15px}.admin-btn{position:static;margin-top:20px}.header{padding:40px 20px}.lightbox-arrow{display:none}}@media(max-width:480px){.title{font-size:1.5rem}.gallery-grid,.upload-preview{grid-template-columns:repeat(2,1fr)}}.error-dropdown{border:2px solid #dc3545;border-radius:12px;padding:20px;margin:20px 0;background:linear-gradient(135deg,#fff5f5,#ffe5e5);box-shadow:0 4px 12px #dc354526;animation:errorSlideIn .3s ease}@keyframes errorSlideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.error-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.error-icon{font-size:24px;color:#dc3545}.error-title{font-size:1.2rem;font-weight:600;color:#dc3545;margin:0}.error-message{font-size:1rem;color:#721c24;margin-bottom:8px;line-height:1.5}.error-detail{font-size:.95rem;color:#856404;margin-bottom:16px;line-height:1.4}.error-toggle{display:inline-flex;align-items:center;gap:6px;cursor:pointer;color:#1976d2;font-size:.9rem;font-weight:500;text-decoration:none;transition:all .2s ease;padding:8px 12px;border-radius:6px;background:#1976d20d;border:1px solid rgba(25,118,210,.2);-webkit-user-select:none;user-select:none}.error-toggle:hover{background:#1976d21a;border-color:#1976d24d;transform:translate(2px)}.error-toggle-icon{font-size:14px;transition:transform .2s ease}.error-toggle.expanded .error-toggle-icon{transform:rotate(180deg)}.error-details{display:none;margin-top:16px;padding:16px;background:#fff;border-radius:8px;border:1px solid rgba(0,0,0,.1);font-family:Courier New,Courier,monospace;font-size:13px;line-height:1.6;color:#333;box-shadow:inset 0 2px 4px #0000000d}.error-details.visible{display:block;animation:detailsExpand .3s ease}@keyframes detailsExpand{0%{opacity:0;max-height:0}to{opacity:1;max-height:500px}}.error-detail-row{margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid rgba(0,0,0,.05)}.error-detail-row:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.error-detail-label{font-weight:600;color:#666;font-size:12px;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.error-detail-value{color:#333;word-break:break-word}.error-code{display:inline-block;padding:4px 8px;background:#f8d7da;color:#721c24;border-radius:4px;font-weight:600;font-size:12px;letter-spacing:.5px}.error-action{background:#fff3cd;color:#856404;padding:12px;border-radius:6px;border-left:4px solid #ffc107;margin-top:12px}.error-action-label{font-weight:600;margin-bottom:4px}.error-action-text{font-size:13px;line-height:1.5}@media(max-width:768px){.error-dropdown{padding:16px;margin:16px 10px}.error-title{font-size:1.1rem}.error-message{font-size:.95rem}.error-details{font-size:12px;padding:12px}.error-toggle{font-size:.85rem;padding:6px 10px}}.success-dropdown{border:2px solid #28a745;background:linear-gradient(135deg,#f0fff4,#e5ffe5);border-radius:12px;padding:20px;margin:20px 0;box-shadow:0 4px 12px #28a74526;animation:errorSlideIn .3s ease}.success-icon{font-size:24px;color:#28a745}.success-title{font-size:1.2rem;font-weight:600;color:#155724;margin:0}.success-message{font-size:1rem;color:#155724;line-height:1.5}