@import "https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;800&display=swap";:root{--primary-color:#3b82f6;--primary-hover:#2563eb;--bg-color:#0f172a;--surface-color:#1e293b;--surface-hover:#334155;--text-primary:#f8fafc;--text-secondary:#94a3b8;--border-color:#334155;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--radius-lg:16px;--radius-md:12px;--radius-sm:8px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-glass:0 8px 32px 0 #0000005e}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;direction:rtl;min-height:100vh;font-family:Tajawal,sans-serif}h1,h2,h3,h4,h5,h6{font-weight:700}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;outline:none;font-family:inherit}input{text-align:center;outline:none;font-family:inherit}.text-center{text-align:center}.text-muted{color:var(--text-secondary)}.text-blue{color:var(--primary-color)}.text-red{color:var(--danger)}.font-mono{letter-spacing:1px;font-family:monospace}.flex-between{justify-content:space-between;align-items:center;display:flex}.flex-center{justify-content:center;align-items:center;display:flex}.gap-2{gap:.5rem}.mt-4{margin-top:1.5rem}.full-width{width:100%}.btn-primary{background:linear-gradient(135deg, var(--primary-color), #6366f1);color:#fff;border-radius:var(--radius-md);padding:.75rem 1.5rem;font-weight:700;transition:all .3s;box-shadow:0 4px 14px #3b82f663}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #3b82f680}.btn-icon{border-radius:var(--radius-sm);background:0 0;justify-content:center;align-items:center;padding:.5rem;transition:background .2s;display:inline-flex}.btn-icon:hover{background:var(--surface-hover)}.input-wrapper{align-items:center;display:flex;position:relative}.input-icon,.input-icon-text{color:var(--text-secondary);position:absolute;right:1rem}.input-icon-text{color:var(--primary-color);font-size:1.2rem;font-weight:800}.logo-badge{background:linear-gradient(135deg, var(--primary-color), #8b5cf6);color:#fff;text-transform:uppercase;letter-spacing:1px;border-radius:20px;margin-bottom:.5rem;padding:.2rem .8rem;font-size:.75rem;font-weight:800;display:inline-block;box-shadow:0 2px 8px #3b82f666}.input-wrapper input{border:1px solid var(--border-color);border-radius:var(--radius-md);color:#fff;text-align:center;background:#ffffff0d;width:100%;padding:.8rem 1rem .8rem 2.5rem;font-size:1rem;transition:all .3s}.input-wrapper input:focus{border-color:var(--primary-color);background:#ffffff1a;box-shadow:0 0 0 3px #3b82f633}.layout-container{min-height:100vh;display:flex}.sidebar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#1e293bb3;border-left:1px solid #ffffff0d;flex-direction:column;width:280px;height:100vh;display:flex;position:sticky;top:0}.sidebar-header{border-bottom:1px solid #ffffff0d;padding:2rem 1.5rem}.logo{background:linear-gradient(90deg,#3b82f6,#8b5cf6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.5rem;font-weight:800}.sidebar-nav{flex-direction:column;flex:1;gap:.5rem;padding:1.5rem 1rem;display:flex}.nav-link{border-radius:var(--radius-md);color:var(--text-secondary);align-items:center;gap:1rem;padding:1rem 1.25rem;font-weight:500;transition:all .2s;display:flex}.nav-link:hover{color:var(--text-primary);background:#ffffff0d}.nav-link.active{background:var(--primary-color);color:#fff;box-shadow:0 4px 12px #3b82f64d}.sidebar-footer{border-top:1px solid #ffffff0d;padding:1.5rem}.logout-btn{width:100%;color:var(--danger);border-radius:var(--radius-md);background:#ef44441a;align-items:center;gap:.75rem;padding:.8rem;font-weight:700;transition:all .2s;display:flex}.logout-btn:hover{background:var(--danger);color:#fff}.main-content{flex:1;padding:2rem;overflow-y:auto}.page-container{max-width:1200px;margin:0 auto}.page-header{margin-bottom:2rem}.page-header h1{margin-bottom:.5rem;font-size:2rem}.page-header p{color:var(--text-secondary)}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.stat-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:var(--radius-lg);background:#1e293b99;border:1px solid #ffffff0d;align-items:center;gap:1.5rem;padding:1.5rem;transition:transform .3s;display:flex}.stat-card:hover{border-color:#ffffff1a;transform:translateY(-5px)}.stat-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:60px;height:60px;display:flex}.bg-blue{color:#60a5fa;background:#3b82f626}.bg-green{color:#34d399;background:#10b98126}.bg-purple{color:#a78bfa;background:#8b5cf626}.stat-info h3{color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem;font-weight:500}.stat-value{font-size:1.8rem;font-weight:800}.table-container{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:var(--radius-lg);background:#1e293b99;border:1px solid #ffffff0d;overflow:hidden}.data-table{border-collapse:collapse;width:100%}.data-table th,.data-table td{text-align:right;border-bottom:1px solid #ffffff0d;padding:1rem 1.5rem}.data-table th{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;background:#0003;font-size:.85rem;font-weight:500}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:#ffffff05}.badge{background:#ffffff1a;border-radius:20px;padding:.25rem .75rem;font-size:.85rem;font-weight:500}.login-container{background:radial-gradient(circle at 50% -20%,#1e293b,#0f172a 80%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:var(--radius-lg);width:100%;max-width:420px;box-shadow:var(--shadow-glass);background:#1e293bb3;border:1px solid #ffffff1a;padding:2.5rem 2rem}.login-header{text-align:center;margin-bottom:2rem}.login-header h2{background:linear-gradient(90deg,#3b82f6,#8b5cf6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2rem}.login-header p{color:var(--text-secondary)}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem;display:block}.alert-error{color:var(--danger);border-radius:var(--radius-sm);text-align:center;background:#ef44441a;border:1px solid #ef444433;margin-bottom:1.5rem;padding:.75rem;font-weight:500}.alert-success{color:var(--success);border-radius:var(--radius-sm);text-align:center;background:#10b9811a;border:1px solid #10b98133;margin-bottom:1.5rem;padding:.75rem;font-weight:500}.alert-info{color:var(--primary-color);border-radius:var(--radius-sm);text-align:center;background:#3b82f61a;border:1px solid #3b82f633;margin-bottom:1.5rem;padding:.75rem;font-weight:500}.device-status-badge{z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:var(--radius-md);cursor:default;background:#1e293bcc;border:1px solid #ffffff1a;flex-direction:column;gap:.4rem;min-width:180px;padding:.6rem 1rem;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:1.5rem;left:1.5rem}.device-status-badge:hover{background:#1e293bf2;border-color:#3b82f64d;transform:translateY(2px)}.status-indicator{align-items:center;gap:.75rem;display:flex}.status-dot{border-radius:50%;width:10px;height:10px;position:relative}.status-dot.online{background-color:var(--success);box-shadow:0 0 10px var(--success)}.status-dot.online:after{content:"";background-color:var(--success);border-radius:50%;animation:2s infinite pulse;position:absolute;inset:0}.status-dot.offline{background-color:var(--danger);box-shadow:0 0 10px var(--danger)}@keyframes pulse{0%{opacity:.8;transform:scale(1)}70%{opacity:0;transform:scale(2.5)}to{opacity:0;transform:scale(1)}}.status-main{flex:1}.status-label{font-size:.85rem;font-weight:700;line-height:1.2}.status-time{color:var(--text-secondary);font-size:.7rem}.status-icon-box{align-items:center;display:flex}.status-details{border-top:1px solid #ffffff0d;margin-top:.2rem;padding-top:.5rem;animation:.3s fadeIn;display:none}.device-status-badge:hover .status-details{display:block}.details-row{color:var(--text-secondary);align-items:center;gap:.5rem;margin-bottom:.2rem;font-size:.75rem;display:flex}.details-row span{font-family:monospace}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.spin{animation:2s linear infinite rotate}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.device-card{border:1px solid #0000;flex-direction:row;align-items:flex-start;transition:all .3s}.device-card.border-success:hover{border-color:var(--success)}.device-card.border-danger:hover{border-color:var(--danger)}.device-meta-grid{border-top:1px solid #ffffff0d;grid-template-columns:1fr 1fr;gap:1rem;padding-top:1rem;display:grid}.meta-item{color:var(--text-secondary);align-items:center;gap:.5rem;font-size:.85rem;display:flex}@media (width<=768px){.device-meta-grid{grid-template-columns:1fr}}