:root{--bg-app: #080a12;--bg-sidebar: #0d0f1a;--bg-body: #1a1a2e;--bg-hover: #151828;--bg-gradient: linear-gradient(145deg, #080a12 0%, #0d1117 40%, #111827 100%);--bg-card-glass: rgba(255, 255, 255, .04);--border-subtle: #1a1d2e;--border-hover: #F0B90B;--border-glow: rgba(240, 185, 11, .25);--accent-primary: #F0B90B;--accent-secondary: #c99a00;--accent-active-bg: rgba(240, 185, 11, .12);--accent-active-text: #F3BA2F;--text-primary: #e2e8f0;--text-muted: #94a3b8;--text-dim: #64748b;--text-faint: #475569;--text-icon: #334155;--glow-accent: 0 0 12px rgba(240, 185, 11, .35);--glow-card: 0 0 20px rgba(240, 185, 11, .08);--danger: #ef4444;--danger-dark: #dc2626;--danger-bg: rgba(239, 68, 68, .1);--status-available: #10b981;--status-available-bg: rgba(16, 185, 129, .1);--status-available-glow: 0 0 12px rgba(16, 185, 129, .3);--status-rented: #f43f5e;--status-rented-bg: rgba(244, 63, 94, .1);--status-rented-glow: 0 0 12px rgba(244, 63, 94, .3);--status-maintenance: #f59e0b;--status-maintenance-bg: rgba(245, 158, 11, .1);--status-maintenance-glow: 0 0 12px rgba(245, 158, 11, .3);--status-installing: #0ea5e9;--status-installing-bg: rgba(14, 165, 233, .1);--status-installing-glow: 0 0 12px rgba(14, 165, 233, .3);--accent-violet: #8b5cf6;--accent-violet-bg: rgba(139, 92, 246, .1);--accent-violet-glow: 0 0 12px rgba(139, 92, 246, .3);--accent-sky: #38bdf8;--accent-sky-bg: rgba(56, 189, 248, .1);--accent-sky-glow: 0 0 12px rgba(56, 189, 248, .3);--font-family: Inter, Segoe UI, Tahoma, sans-serif;--font-size-base: .875rem;--font-size-sm: .8rem;--font-size-xs: .75rem;--sidebar-width: 240px;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-full: 50%;--transition-fast: .15s;--transition-normal: .3s;--ease-out-expo: cubic-bezier(.16, 1, .3, 1)}.card-glass{background:var(--bg-card-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-lg);box-shadow:var(--glow-card);transition:box-shadow var(--transition-normal) var(--ease-out-expo),border-color var(--transition-normal) var(--ease-out-expo)}.card-glass:hover{border-color:var(--border-glow);box-shadow:0 0 24px #f0b90b1f}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);font-family:var(--font-family);font-size:var(--font-size-base);font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:var(--bg-app);transition:box-shadow var(--transition-normal) var(--ease-out-expo),transform var(--transition-fast)}.btn-primary:hover{box-shadow:var(--glow-accent)}.btn-primary:active{transform:scale(.97)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);font-family:var(--font-family);font-size:var(--font-size-base);font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;background:linear-gradient(135deg,var(--danger),var(--danger-dark));color:#fff;transition:box-shadow var(--transition-normal) var(--ease-out-expo),transform var(--transition-fast)}.btn-danger:hover{box-shadow:0 0 12px #ef444466}.btn-danger:active{transform:scale(.97)}.btn-danger:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);font-family:var(--font-family);font-size:var(--font-size-base);font-weight:500;border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;background:transparent;color:var(--text-primary);transition:background var(--transition-normal) var(--ease-out-expo),border-color var(--transition-normal) var(--ease-out-expo)}.btn-ghost:hover{background:var(--bg-hover);border-color:var(--border-glow)}.btn-ghost:active{transform:scale(.97)}.btn-ghost:disabled{opacity:.5;cursor:not-allowed}.stat-card{display:flex;align-items:center;gap:var(--space-lg);padding:var(--space-lg) var(--space-xl);background:var(--bg-card-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-lg);transition:box-shadow var(--transition-normal) var(--ease-out-expo),border-color var(--transition-normal) var(--ease-out-expo)}.stat-card .stat-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-md);background:var(--accent-active-bg);color:var(--accent-primary);flex-shrink:0}.stat-card .stat-icon svg{width:22px;height:22px;fill:currentColor}.stat-card .stat-content{display:flex;flex-direction:column;gap:2px}.stat-card .stat-value{font-size:1.5rem;font-weight:700;color:var(--text-primary);line-height:1.2}.stat-card .stat-label{font-size:var(--font-size-sm);color:var(--text-muted)}.stat-card.active,.stat-card:hover{border-color:var(--border-glow);box-shadow:var(--glow-accent)}.stat-card--available .stat-icon{background:var(--status-available-bg);color:var(--status-available)}.stat-card--available.active,.stat-card--available:hover{border-color:var(--status-available);box-shadow:var(--status-available-glow)}.stat-card--rented .stat-icon{background:var(--status-rented-bg);color:var(--status-rented)}.stat-card--rented.active,.stat-card--rented:hover{border-color:var(--status-rented);box-shadow:var(--status-rented-glow)}.stat-card--maintenance .stat-icon{background:var(--status-maintenance-bg);color:var(--status-maintenance)}.stat-card--maintenance.active,.stat-card--maintenance:hover{border-color:var(--status-maintenance);box-shadow:var(--status-maintenance-glow)}.stat-card--installing .stat-icon{background:var(--status-installing-bg);color:var(--status-installing)}.stat-card--installing.active,.stat-card--installing:hover{border-color:var(--status-installing);box-shadow:var(--status-installing-glow)}.modal-overlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:fadeIn var(--transition-normal) var(--ease-out-expo)}.modal-card{background:var(--bg-card-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-lg);box-shadow:var(--glow-card),0 8px 32px #0006;padding:var(--space-xl);max-width:480px;width:90%;animation:scaleIn var(--transition-normal) var(--ease-out-expo)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.skeleton-loading{position:relative;overflow:hidden;background:#ffffff0a;border-radius:var(--radius-md)}.skeleton-loading:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.06) 50%,transparent 100%);animation:shimmer 1.8s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.input-glow{background:var(--bg-card-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);color:var(--text-primary);font-family:var(--font-family);font-size:var(--font-size-base);transition:border-color var(--transition-normal) var(--ease-out-expo),box-shadow var(--transition-normal) var(--ease-out-expo)}.input-glow::placeholder{color:var(--text-dim)}.input-glow:focus{outline:none;border-color:var(--accent-primary);box-shadow:var(--glow-accent)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background:var(--bg-gradient);color:var(--text-primary)}input,select,textarea{font-size:16px!important}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:var(--glow-accent);transition:border-color var(--transition-normal) var(--ease-out-expo),box-shadow var(--transition-normal) var(--ease-out-expo)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:99px;transition:background .2s}::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}::-webkit-scrollbar-corner{background:transparent}*{scrollbar-width:thin;scrollbar-color:var(--border-subtle) transparent}