:root{--primary:#00d4aa;--primary-light:#33e0bf;--primary-dark:#00a888;--primary-glow:#00d4aa4d;--accent:#6c63ff;--accent-light:#8b84ff;--accent-glow:#6c63ff4d;--danger:#ff4757;--danger-glow:#ff475733;--warning:#ffa726;--success:#66bb6a;--info:#42a5f5;--bg-deepest:#030712;--bg-deep:#0a0f1e;--bg-surface:#111827;--bg-elevated:#1a2332;--bg-card:#111827b3;--bg-hover:#00d4aa0d;--glass-bg:#ffffff08;--glass-border:#ffffff0f;--glass-border-hover:#00d4aa33;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--text-inverse:#030712;--border:#ffffff0f;--border-focus:#00d4aa80;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 6px #0006;--shadow-lg:0 10px 25px #00000080;--shadow-glow:0 0 30px var(--primary-glow);--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--sidebar-width:260px;font-family:Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%}body{background:var(--bg-deepest);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,sans-serif;font-size:14px;line-height:1.6;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-deep)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.app-layout{min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-width);background:var(--bg-deepest);flex:1;min-height:100vh;padding:24px 32px;transition:margin-left .3s}.sidebar{width:var(--sidebar-width);background:var(--bg-deep);border-right:1px solid var(--border);z-index:100;flex-direction:column;height:100vh;transition:transform .3s;display:flex;position:fixed;top:0;left:0}.sidebar-brand{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:20px;display:flex}.sidebar-brand .brand-icon{border-radius:var(--radius-md);background:linear-gradient(135deg, var(--primary), var(--accent));color:#fff;width:40px;height:40px;box-shadow:var(--shadow-glow);justify-content:center;align-items:center;font-size:18px;font-weight:800;display:flex}.sidebar-brand .brand-text{flex-direction:column;display:flex}.sidebar-brand .brand-name{color:var(--text-primary);letter-spacing:-.3px;font-size:15px;font-weight:700}.sidebar-brand .brand-sub{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:10px}.sidebar-nav{flex:1;padding:12px;overflow-y:auto}.nav-section{margin-bottom:24px}.nav-section-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px;padding:0 12px;font-size:10px;font-weight:600}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;border:1px solid #0000;align-items:center;gap:12px;padding:10px 12px;font-size:13px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{color:var(--primary);background:#00d4aa1a;border-color:#00d4aa26}.nav-item.active svg{color:var(--primary)}.nav-item svg{flex-shrink:0;width:18px;height:18px}.sidebar-footer{border-top:1px solid var(--border);padding:16px}.user-card{border-radius:var(--radius-md);background:var(--glass-bg);border:1px solid var(--glass-border);align-items:center;gap:10px;padding:10px;display:flex}.user-avatar{background:linear-gradient(135deg, var(--primary-dark), var(--accent));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.user-info{flex:1;min-width:0}.user-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-weight:600;overflow:hidden}.user-role{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:10px}.page-header{margin-bottom:28px}.page-header h1{color:var(--text-primary);letter-spacing:-.5px;font-size:26px;font-weight:800}.page-header p{color:var(--text-secondary);margin-top:4px;font-size:14px}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:24px;transition:all .3s}.card:hover{border-color:var(--glass-border-hover);box-shadow:var(--shadow-lg)}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-title{color:var(--text-primary);font-size:16px;font-weight:700}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:28px;display:grid}.stat-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);align-items:flex-start;gap:16px;padding:20px 24px;transition:all .3s;display:flex}.stat-card:hover{border-color:var(--glass-border-hover);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.stat-icon{border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.stat-icon.teal{color:var(--primary);background:#00d4aa1f}.stat-icon.purple{color:var(--accent);background:#6c63ff1f}.stat-icon.orange{color:var(--warning);background:#ffa7261f}.stat-icon.blue{color:var(--info);background:#42a5f51f}.stat-content{flex:1}.stat-value{color:var(--text-primary);letter-spacing:-.5px;font-size:28px;font-weight:800;line-height:1}.stat-label{color:var(--text-secondary);margin-top:4px;font-size:12px;font-weight:500}.btn{border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;border:1px solid #0000;align-items:center;gap:8px;padding:9px 18px;font-family:Inter,sans-serif;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.btn svg{width:16px;height:16px}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--primary-dark));color:var(--text-inverse);box-shadow:0 2px 10px var(--primary-glow)}.btn-primary:hover{box-shadow:0 4px 20px var(--primary-glow);transform:translateY(-1px)}.btn-secondary{background:var(--glass-bg);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--glass-border-hover)}.btn-danger{color:var(--danger);background:#ff47571a;border-color:#ff475733}.btn-danger:hover{background:#ff475733}.btn-sm{padding:6px 12px;font-size:12px}.btn-sm svg{width:14px;height:14px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-icon{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;padding:8px;transition:all .2s;display:inline-flex}.btn-icon:hover{background:var(--bg-hover);color:var(--primary)}.form-group{margin-bottom:16px}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:12px;font-weight:600;display:block}.form-input,.form-select{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);padding:10px 14px;font-family:Inter,sans-serif;font-size:13px;transition:all .2s}.form-input:focus,.form-select:focus{border-color:var(--border-focus);outline:none;box-shadow:0 0 0 3px #00d4aa1a}.form-input::placeholder{color:var(--text-muted)}.form-select option{background:var(--bg-surface);color:var(--text-primary)}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.table-container{border-radius:var(--radius-lg);border:1px solid var(--glass-border);overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;background:var(--bg-surface);border-bottom:1px solid var(--border);padding:12px 16px;font-size:11px;font-weight:600}td{color:var(--text-secondary);border-bottom:1px solid var(--border);padding:14px 16px;font-size:13px}tr:hover td{background:var(--bg-hover)}tr:last-child td{border-bottom:none}.badge{letter-spacing:.3px;border-radius:100px;align-items:center;gap:4px;padding:3px 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#00d4aa1a}.dropzone-icon{width:52px;height:52px;color:var(--primary);background:#00d4aa1a;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;display:flex}.dropzone-text{color:var(--text-primary);margin-bottom:4px;font-size:15px;font-weight:600}.dropzone-sub{color:var(--text-muted);font-size:12px}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#030712cc;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-elevated);border:1px solid var(--glass-border);border-radius:var(--radius-xl);width:90%;max-width:560px;max-height:85vh;box-shadow:var(--shadow-lg);animation:.3s slideUp;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 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.logo-icon{border-radius:var(--radius-lg);background:linear-gradient(135deg, var(--primary), var(--accent));color:#fff;width:60px;height:60px;box-shadow:0 0 40px var(--primary-glow);justify-content:center;align-items:center;margin-bottom:16px;font-size:26px;font-weight:900;display:inline-flex}.login-logo h1{color:var(--text-primary);letter-spacing:-.5px;font-size:24px;font-weight:800}.login-logo p{color:var(--text-muted);margin-top:4px;font-size:13px}.login-form{flex-direction:column;gap:16px;display:flex}.login-form .btn-primary{justify-content:center;width:100%;margin-top:8px;padding:12px;font-size:14px}.login-switch{text-align:center;color:var(--text-muted);margin-top:16px;font-size:13px}.login-switch a{color:var(--primary);cursor:pointer;font-weight:600;text-decoration:none}.login-switch a:hover{text-decoration:underline}.alert{border-radius:var(--radius-sm);padding:12px 16px;font-size:13px;font-weight:500}.alert-error{color:var(--danger);background:#ff47571a;border:1px solid #ff475733}.alert-success{color:var(--success);background:#66bb6a1a;border:1px solid #66bb6a33}.empty-state{text-align:center;color:var(--text-muted);padding:60px 24px}.empty-state svg{opacity:.4;width:56px;height:56px;margin-bottom:16px}.empty-state h3{color:var(--text-secondary);margin-bottom:8px;font-size:18px;font-weight:700}.empty-state p{max-width:360px;margin:0 auto 20px;font-size:13px}.spinner{border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}.loading-page{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:100vh;display:flex}.loading-page .spinner{border-width:3px;width:36px;height:36px}.provider-badge{border-radius:100px;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:600;display:inline-flex}.provider-AWS{color:#f90;background:#ff99001f}.provider-MINIO{color:#c82536;background:#c825361f}.provider-WASABI{color:#27ae60;background:#27ae601f}.provider-DO_SPACES{color:#0069ff;background:#0069ff1f}.provider-BACKBLAZE{color:#e32f2b;background:#e32f2b1f}.grid-2{grid-template-columns:1fr 1fr;gap:20px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes bgPulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@media (width<=768px){.sidebar{transform:translate(-100%)}.main-content{margin-left:0;padding:16px}.stats-grid,.form-row{grid-template-columns:1fr}.login-card{width:90%;padding:28px}}.toast-container{z-index:2000;flex-direction:column;gap:8px;display:flex;position:fixed;top:20px;right:20px}.toast{border-radius:var(--radius-md);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-lg);align-items:center;gap:10px;min-width:300px;padding:14px 20px;font-size:13px;font-weight:500;animation:.3s slideIn;display:flex}.toast-success{color:var(--success);background:#66bb6a26;border:1px solid #66bb6a4d}.toast-error{color:var(--danger);background:#ff475726;border:1px solid #ff47574d}@keyframes slideIn{0%{opacity:0;transform:translate(60px)}to{opacity:1;transform:translate(0)}}