*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--color-bg: #0a0a12;--color-surface: rgba(255, 255, 255, .06);--color-surface-hover: rgba(255, 255, 255, .1);--color-surface-solid: #141420;--color-border: rgba(255, 255, 255, .08);--color-border-light: rgba(255, 255, 255, .12);--color-text: #f0f0f5;--color-text-secondary: rgba(255, 255, 255, .5);--color-accent: #7c5bf5;--color-accent-hover: #9b7dff;--color-accent-glow: rgba(124, 91, 245, .3);--color-success: #34d399;--color-error: #f87171;--radius: 16px;--radius-sm: 10px;--radius-lg: 24px;--transition: .2s ease;--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--glass-blur: blur(20px);--glass-blur-heavy: blur(40px)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse 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var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);font-size:15px;outline:none;transition:all var(--transition)}.login-form input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow);background:#ffffff0f}.login-form input::placeholder{color:var(--color-text-secondary)}.login-error{color:var(--color-error);font-size:14px;padding:10px 14px;background:#f871711a;border:1px solid rgba(248,113,113,.15);border-radius:var(--radius-sm)}.login-btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:linear-gradient(135deg,var(--color-accent) 0%,#6366f1 100%);color:#fff;font-size:15px;font-weight:600;padding:14px 24px;border-radius:var(--radius-sm);transition:all var(--transition);margin-top:4px;box-shadow:0 4px 16px var(--color-accent-glow)}.login-btn:hover{background:linear-gradient(135deg,var(--color-accent-hover) 0%,#818cf8 100%);box-shadow:0 6px 24px var(--color-accent-glow);transform:translateY(-1px)}.login-btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.layout{min-height:100vh}.header{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));background:#0a0a1299;backdrop-filter:var(--glass-blur-heavy);-webkit-backdrop-filter:var(--glass-blur-heavy);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.header-logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;background:linear-gradient(135deg,var(--color-accent) 0%,#a78bfa 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-user{display:flex;align-items:center;gap:12px}.header-avatar-placeholder{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent) 0%,#a78bfa 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var(--color-accent-glow)}.main-content{max-width:1200px;margin:0 auto;padding:16px;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}.gallery-header{display:flex;align-items:baseline;gap:12px;margin-bottom:24px}.gallery-header h2{font-size:24px;font-weight:700}.gallery-header p{color:var(--color-text-secondary);font-size:14px}.folder-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.folder-card{display:flex;flex-direction:column;align-items:center;gap:12px;padding:24px 16px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius);transition:all .3s ease;text-align:center;box-shadow:0 4px 16px #0000001a}.folder-card:active{opacity:.85;transform:scale(.97)}.folder-card--mine{border-color:#7c5bf54d;box-shadow:0 4px 20px var(--color-accent-glow)}.folder-card-icon{color:var(--color-accent);filter:drop-shadow(0 0 8px var(--color-accent-glow))}.folder-card-info h3{font-size:16px;font-weight:600;margin-bottom:4px}.folder-card-info span{font-size:13px;color:var(--color-text-secondary)}.folder-card-badge{display:inline-block;background:linear-gradient(135deg,var(--color-accent) 0%,#a78bfa 100%);color:#fff;font-size:11px;font-weight:600;padding:2px 10px;border-radius:99px;margin-left:8px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:16px;color:var(--color-text-secondary);text-align:center}.error-message{color:var(--color-error);text-align:center;padding:40px}.user-folder-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}.back-btn{display:flex;align-items:center;gap:4px;font-size:14px;color:var(--color-text-secondary);padding:10px 16px;min-height:44px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);transition:all var(--transition)}.back-btn:hover{color:var(--color-text);border-color:var(--color-border-light);background:var(--color-surface-hover)}.user-folder-header h2{font-size:24px;font-weight:700;flex:1}.photo-count{font-size:14px;color:var(--color-text-secondary)}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}.photo-card{position:relative;aspect-ratio:1;background:var(--color-surface-solid);border-radius:2px;overflow:hidden;cursor:pointer;animation:photo-card-enter .3s ease backwards}.photo-card:active{opacity:.85}@keyframes photo-card-enter{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.photo-card-img{width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.02);transition:opacity .4s ease,transform .4s ease}.photo-card-img--visible{opacity:1;transform:scale(1)}.photo-card-placeholder{position:absolute;inset:0;background:var(--color-surface-solid);overflow:hidden}.photo-card-shimmer{position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.03) 50%,transparent 100%);animation:shimmer 1.5s ease-in-out infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.photo-card-error{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:var(--color-text-secondary)}.photo-card-overlay{display:none}@media(hover:hover){.photo-card-overlay{display:block;position:absolute;bottom:0;left:0;right:0;padding:8px 12px;background:linear-gradient(transparent,#000000b3);opacity:0;transition:opacity var(--transition)}.photo-card:hover .photo-card-overlay{opacity:1}.photo-card-overlay span{font-size:12px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.photo-card:hover{transform:scale(1.02);transition:transform var(--transition)}}.upload-zone-wrapper{margin-bottom:24px}.upload-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px 16px;border:2px dashed var(--color-border);border-radius:var(--radius);cursor:pointer;transition:all var(--transition);color:var(--color-text-secondary);background:var(--glass-bg)}.upload-zone:hover,.upload-zone--active{border-color:var(--color-accent);background:#7c5bf50f;color:var(--color-accent);box-shadow:0 0 24px var(--color-accent-glow)}.upload-zone p{font-size:15px}.upload-zone-hint{font-size:12px;opacity:.6}.upload-progress-list{display:flex;flex-direction:column;gap:8px;margin-top:16px}.upload-progress-item{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px}.upload-progress-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.upload-progress-bar{width:120px;height:4px;background:#ffffff0f;border-radius:2px;overflow:hidden}.upload-progress-fill{height:100%;background:linear-gradient(90deg,var(--color-accent),#a78bfa);border-radius:2px;transition:width .3s}.upload-progress-item--done .upload-progress-fill{background:linear-gradient(90deg,var(--color-success),#6ee7b7)}.upload-progress-item--error .upload-progress-fill{background:var(--color-error)}.upload-progress-status{width:30px;text-align:right;flex-shrink:0}.lightbox{position:fixed;inset:0;background:#000000f2;z-index:1000;display:flex;align-items:center;justify-content:center;animation:lightbox-fade-in .2s ease}.lightbox--closing{animation:lightbox-fade-out .2s ease forwards}@keyframes lightbox-fade-in{0%{opacity:0}to{opacity:1}}@keyframes lightbox-fade-out{0%{opacity:1}to{opacity:0}}.lightbox-content{display:flex;flex-direction:column;width:100%;height:100%;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.lightbox-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;padding-top:calc(12px + env(safe-area-inset-top));background:linear-gradient(rgba(0,0,0,.6),transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);position:absolute;top:0;left:0;right:0;z-index:20;transform:translateY(-100%);opacity:0;transition:transform .3s cubic-bezier(.2,0,0,1),opacity .3s ease}.lightbox-header--visible{transform:translateY(0);opacity:1}.lightbox-counter{font-size:14px;color:#fffc;font-variant-numeric:tabular-nums}.lightbox-actions{display:flex;gap:4px}.lightbox-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;color:#fffc;transition:all var(--transition)}.lightbox-btn:hover{background:#ffffff1f;color:#fff}.lightbox-image-container{flex:1;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;min-height:0;touch-action:none;user-select:none;-webkit-user-select:none}.lightbox-image{max-width:100%;max-height:100%;object-fit:contain;will-change:transform;pointer-events:none}.lightbox-image--entering{animation:lightbox-image-enter .25s cubic-bezier(.2,0,0,1)}@keyframes lightbox-image-enter{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.lightbox-bottom{position:absolute;bottom:0;left:0;right:0;padding:16px 20px;padding-bottom:calc(16px + env(safe-area-inset-bottom));background:linear-gradient(transparent,#0009);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);text-align:center;transform:translateY(100%);opacity:0;transition:transform .3s cubic-bezier(.2,0,0,1),opacity .3s ease;z-index:20}.lightbox-bottom--visible{transform:translateY(0);opacity:1}.lightbox-filename{font-size:13px;color:#ffffff80;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;display:none;align-items:center;justify-content:center;background:#ffffff14;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:50%;color:#fff;transition:all var(--transition);z-index:10;opacity:0}.lightbox-nav:hover{background:#ffffff2e;border-color:#fff3}.lightbox-nav--prev{left:16px}.lightbox-nav--next{right:16px}@media(min-width:600px){.main-content{padding:24px}.header{padding:12px 24px}.header-name{display:inline}.folder-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.upload-zone{padding:32px}}@media(min-width:768px){.photo-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px}.photo-card{border-radius:var(--radius-sm)}.lightbox-nav{display:flex}.lightbox-image-container:hover .lightbox-nav{opacity:1}}@media(max-width:480px){.photo-grid{margin-left:-16px;margin-right:-16px}}@media(hover:hover){.folder-card:hover{background:var(--color-surface-hover);border-color:#7c5bf54d;transform:translateY(-2px);box-shadow:0 8px 32px #0003,0 0 20px var(--color-accent-glow)}}.admin-panel{max-width:800px}.admin-header{display:flex;align-items:center;gap:16px;margin-bottom:32px}.admin-header h2{font-size:24px;font-weight:700}.admin-section{margin-bottom:32px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius);padding:24px}.admin-section h3{font-size:18px;font-weight:600;margin-bottom:16px}.admin-form{margin-bottom:0}.admin-form-row{display:flex;gap:8px;flex-wrap:wrap}.admin-form-row input{flex:1;min-width:150px;padding:12px 16px;background:#ffffff0a;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);font-size:14px;outline:none;transition:all var(--transition)}.admin-form-row input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow)}.admin-form-row input::placeholder{color:var(--color-text-secondary)}.admin-create-btn{padding:12px 24px;min-height:44px;background:linear-gradient(135deg,var(--color-accent) 0%,#6366f1 100%);color:#fff;font-size:14px;font-weight:600;border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;box-shadow:0 4px 12px var(--color-accent-glow)}.admin-create-btn:hover{background:linear-gradient(135deg,var(--color-accent-hover) 0%,#818cf8 100%);box-shadow:0 6px 20px var(--color-accent-glow);transform:translateY(-1px)}.admin-create-btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.admin-error{color:var(--color-error);font-size:14px;padding:10px 14px;background:#f8717114;border:1px solid rgba(248,113,113,.15);border-radius:var(--radius-sm);margin-bottom:12px}.admin-success{color:var(--color-success);font-size:14px;padding:10px 14px;background:#34d39914;border:1px solid rgba(52,211,153,.15);border-radius:var(--radius-sm);margin-bottom:12px}.admin-loading{color:var(--color-text-secondary);font-size:14px}.admin-user-list{display:flex;flex-direction:column;gap:8px}.admin-user-card{display:flex;align-items:center;gap:12px;padding:14px 18px;background:#ffffff08;border:1px solid var(--color-border);border-radius:var(--radius-sm);transition:all var(--transition)}.admin-user-card:hover{background:#ffffff0f;border-color:var(--color-border-light)}.admin-user-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent) 0%,#a78bfa 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;flex-shrink:0;box-shadow:0 2px 8px var(--color-accent-glow)}.admin-user-info{flex:1;display:flex;flex-direction:column}.admin-user-info strong{font-size:14px}.admin-user-info span{font-size:12px;color:var(--color-text-secondary)}.admin-badge{font-size:11px;font-weight:600;padding:3px 10px;background:linear-gradient(135deg,var(--color-accent) 0%,#a78bfa 100%);color:#fff;border-radius:99px}