html{font-size:16px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#0a0a0a;color:#fff;line-height:1.6;overflow-x:hidden}:root{--bg-primary: #0a0a0a;--bg-secondary: #111111;--bg-card: rgba(20, 20, 20, .8);--bg-card-hover: rgba(30, 30, 30, .9);--text-primary: #ffffff;--text-secondary: #b3b3b3;--text-tertiary: #666666;--border-color: rgba(255, 255, 255, .1);--accent-primary: #00d4ff;--accent-secondary: #ff006e;--accent-success: #00ff88;--accent-warning: #ffb700;--accent-danger: #ff3366;--gradient-primary: linear-gradient(135deg, #00d4ff 0%, #00a8cc 100%);--gradient-secondary: linear-gradient(135deg, #ff006e 0%, #cc0055 100%);--gradient-success: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);--shadow-sm: 0 2px 10px rgba(0, 0, 0, .3);--shadow-md: 0 4px 20px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .5);--shadow-glow: 0 0 30px rgba(0, 212, 255, .3)}.admin-app{display:flex;min-height:100vh;background:var(--bg-primary)}.admin-main{flex:1;display:flex;flex-direction:column;margin-left:280px;transition:margin-left .3s ease}.admin-content{flex:1;padding:2rem;background:var(--bg-primary)}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);padding:2rem}.login-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:20px;padding:3rem;max-width:450px;width:100%;box-shadow:var(--shadow-glow);text-align:center}.login-header{margin-bottom:2rem}.login-logo{font-size:4rem;margin-bottom:1rem}.login-title{color:var(--text-primary);font-size:2.5rem;font-weight:800;margin-bottom:.5rem;background:var(--gradient-primary);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-subtitle{color:var(--text-secondary);font-size:1.1rem;margin-bottom:1rem}.company-name{color:var(--accent-primary);font-weight:600}.login-form{display:flex;flex-direction:column;gap:1.5rem;text-align:left}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-label{color:var(--text-primary);font-weight:600;font-size:.9rem}.form-input{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:1rem 1.25rem;color:var(--text-primary);font-size:1rem;transition:all .3s ease}.form-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #00d4ff1a}.login-btn{background:var(--gradient-primary);color:var(--text-primary);border:none;padding:1rem 2rem;border-radius:12px;cursor:pointer;font-weight:700;font-size:1rem;transition:all .3s ease;text-transform:uppercase;letter-spacing:.5px;margin-top:1rem}.login-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow)}.login-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.error-message{background:#ff33661a;color:var(--accent-danger);padding:1rem;border-radius:8px;font-size:.9rem;text-align:center;border:1px solid rgba(255,51,102,.2)}.success-message{background:#00ff881a;color:var(--accent-success);padding:1rem;border-radius:8px;font-size:.9rem;text-align:center;border:1px solid rgba(0,255,136,.2)}.sidebar{width:280px;background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid var(--border-color);padding:2rem 0;position:fixed;height:100vh;left:0;top:0;z-index:1000;overflow-y:auto}.sidebar-logo{padding:0 2rem;margin-bottom:3rem;text-align:center}.sidebar-logo-icon{font-size:3rem;margin-bottom:1rem}.sidebar-logo-text h1{color:var(--text-primary);font-size:1.5rem;font-weight:800;margin-bottom:.25rem}.sidebar-logo-text span{color:var(--text-secondary);font-size:.9rem}.sidebar-nav{padding:0 1rem}.nav-item{margin-bottom:.5rem}.nav-link{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;color:var(--text-secondary);text-decoration:none;border-radius:12px;transition:all .3s ease;font-weight:500}.nav-link:hover{background:var(--bg-card-hover);color:var(--text-primary);transform:translate(4px)}.nav-link.active{background:var(--gradient-primary);color:var(--text-primary)}.nav-link-icon{font-size:1.2rem;width:20px;text-align:center}.admin-header{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100}.header-left h1{color:var(--text-primary);font-size:1.5rem;font-weight:700}.header-right{display:flex;align-items:center;gap:1rem}.site-mode-badge{padding:.5rem 1rem;border-radius:20px;font-weight:600;font-size:.85rem}.site-mode-badge.portfolio{background:var(--gradient-secondary);color:var(--text-primary)}.site-mode-badge.ecommerce{background:var(--gradient-success);color:var(--text-primary)}.user-menu{position:relative}.user-button{display:flex;align-items:center;gap:.75rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:.75rem 1rem;color:var(--text-primary);cursor:pointer;transition:all .3s ease}.user-button:hover{border-color:var(--accent-primary)}.logout-btn{background:var(--gradient-secondary);color:var(--text-primary);border:none;padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;font-weight:600;transition:all .3s ease}.logout-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:3rem}.stat-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:16px;padding:2rem;display:flex;align-items:center;gap:1.5rem;transition:all .3s ease;box-shadow:var(--shadow-sm)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-glow)}.stat-icon{font-size:2.5rem;padding:1rem;background:var(--gradient-primary);border-radius:12px;display:flex;align-items:center;justify-content:center}.stat-info h3{color:var(--text-primary);font-size:2rem;font-weight:800;margin-bottom:.25rem}.stat-info p{color:var(--text-secondary);font-size:.9rem;font-weight:500}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border:none;border-radius:8px;cursor:pointer;font-weight:600;text-decoration:none;transition:all .3s ease;font-size:.9rem}.btn-primary{background:var(--gradient-primary);color:var(--text-primary)}.btn-secondary{background:var(--gradient-secondary);color:var(--text-primary)}.btn-success{background:var(--gradient-success);color:var(--text-primary)}.btn-outline{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary)}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline:hover{border-color:var(--accent-primary);color:var(--text-primary)}.table-container{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:1rem 1.5rem;text-align:left;border-bottom:1px solid var(--border-color)}.table th{background:var(--bg-secondary);color:var(--text-primary);font-weight:600;font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}.table td{color:var(--text-secondary)}.table tr:hover{background:var(--bg-card-hover)}@media (max-width: 768px){.admin-main{margin-left:0}.sidebar{transform:translate(-100%);transition:transform .3s ease}.sidebar.open{transform:translate(0)}.admin-content{padding:1rem}.dashboard-grid{grid-template-columns:1fr}.stat-card{flex-direction:column;text-align:center}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s ease-out}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}*{margin:0;padding:0;box-sizing:border-box}body{background:#0a0a0a;color:#fff;overflow-x:hidden}