:root{--background:#0f172a;--surface:#1e293b;--surface-hover:#334155;--primary:#3b82f6;--primary-hover:#2563eb;--secondary:#8b5cf6;--accent:#10b981;--danger:#ef4444;--warning:#f59e0b;--border:#334155;--text-primary:#f1f5f9;--text-secondary:#cbd5e1;--text-muted:#94a3b8}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;margin:0;background:linear-gradient(135deg,#0f172a,#1e293b 50%,#0f172a);background-attachment:fixed;color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--background);border-radius:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--surface-hover)}::selection{background:var(--primary);color:white}.flex{display:flex}.sidebar-overlay{display:none;position:fixed;inset:0;z-index:998;background:rgba(0,0,0,.55)}.sidebar-overlay.open{display:block}.hamburger-btn{display:none;position:fixed;top:.65rem;left:.65rem;z-index:1001;background:rgba(15,23,42,.85);border:2px solid #475569;border-radius:10px;color:#f1f5f9;font-size:1.5rem;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:0;line-height:1}.sidebar{width:200px;background:linear-gradient(180deg,#1e293b,#0f172a);color:white;padding:1rem;height:100vh;border-right:1px solid var(--border);box-shadow:2px 0 10px rgba(0,0,0,.3);transition:transform .28s cubic-bezier(.4,0,.2,1)}@media (max-width:768px){.hamburger-btn{display:flex}.sidebar{position:fixed!important;top:0;left:0;z-index:999;transform:translateX(-100%);height:100dvh!important;overflow-y:auto;width:200px!important}.sidebar.open{transform:translateX(0)}}@keyframes auraiSidebarLogoFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.aurai-sidebar-logo{animation:auraiSidebarLogoFloat 3.5s ease-in-out infinite;will-change:transform}@media (prefers-reduced-motion:reduce){.aurai-sidebar-logo{animation:none}}.sidebar a{color:var(--text-secondary);text-decoration:none;display:block;padding:.75rem 1rem;margin:.25rem 0;border-radius:8px;transition:all .2s ease;font-weight:500}.sidebar a:hover{background:var(--surface-hover);color:var(--text-primary);transform:translateX(4px)}.header{background:rgba(30,41,59,.8);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem 2rem;box-shadow:0 4px 6px rgba(0,0,0,.3);border-bottom:1px solid var(--border)}@media (max-width:768px){.header{padding:.75rem 1rem .75rem 3.5rem!important;min-height:56px!important}}.main{padding:0;flex:1 1;min-height:100vh;width:100%}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem}@media (max-width:480px){.grid{grid-template-columns:1fr;gap:1rem}}.card{border:1px solid var(--border);padding:1.5rem;background:var(--surface);border-radius:12px;text-align:center;transition:all .3s ease;box-shadow:0 4px 6px rgba(0,0,0,.2)}.card:hover{transform:translateY(-4px);box-shadow:0 8px 16px rgba(0,0,0,.3);border-color:var(--primary)}.card img{width:100%;height:120px;object-fit:cover;border-radius:8px;border:2px solid var(--border)}.form{display:flex;flex-direction:column;gap:1rem;max-width:400px;margin:0 auto}.form input,.form select,.form textarea{padding:.75rem 1rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text-primary);font-size:.95rem;transition:all .2s ease}.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.form button{padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--primary) 0,var(--primary-hover) 100%);color:white;border:none;border-radius:8px;cursor:pointer;font-weight:600;font-size:.95rem;transition:all .2s ease;box-shadow:0 4px 6px rgba(59,130,246,.2)}.form button:hover{transform:translateY(-2px);box-shadow:0 6px 12px rgba(59,130,246,.3)}.form button:active{transform:translateY(0)}a,button,input,select,textarea{transition:all .2s ease-in-out}.responsive-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;min-width:0}.page-padding{padding:2rem 2rem 1rem}@media (max-width:768px){.page-padding{padding:1.25rem 1rem .75rem}}.page-padding-content{padding:1rem 2rem 2rem}@media (max-width:768px){.page-padding-content{padding:.75rem 1rem 1.5rem}}.page-title{font-size:2.5rem}@media (max-width:768px){.page-title{font-size:1.6rem!important}}.form-grid-2col{display:grid;grid-template-columns:1fr 1fr;grid-gap:.75rem;gap:.75rem}@media (max-width:640px){.form-grid-2col{grid-template-columns:1fr!important}.form-grid-2col>[style*=gridColumn]{grid-column:auto!important}.form-grid-2col[style*="repeat(3"]{grid-template-columns:1fr 1fr!important}}@media (max-width:400px){.form-grid-2col[style*="repeat(3"]{grid-template-columns:1fr!important}}.detail-grid-autofit{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:1rem;gap:1rem}@media (max-width:640px){.detail-grid-autofit{grid-template-columns:1fr}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,#1e293b 25%,#334155 50%,#1e293b 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:8px}@media (max-width:768px){.edit-terminal-grid{grid-template-columns:1fr!important}}.customers-desktop-table{display:block}.customers-mobile-cards{display:none;flex-direction:column;gap:.75rem}.customer-users-desktop{display:block}.customer-users-mobile{display:none}.customer-terminals-desktop{display:block}.customer-terminals-mobile{display:none}@media (max-width:600px){.customers-desktop-table{display:none!important}.customers-mobile-cards{display:flex!important}.customer-users-desktop{display:none!important}.customer-users-mobile{display:block!important}.customer-terminals-desktop{display:none!important}.customer-terminals-mobile{display:block!important}}@media (max-width:768px){[role=button],button{min-height:44px}input,select,textarea{font-size:16px!important}}