:root{--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-heading: "Outfit", sans-serif;--bg-primary: #0f172a;--bg-surface: #1e293b;--bg-card: #1e293b;--bg-card-hover: #334155;--bg-input: #0f172a;--border-color: #334155;--border-light: #475569;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #00a896;--accent-primary-hover: #008f80;--accent-glow: rgba(0, 168, 150, .25);--success: #10b981;--success-bg: rgba(16, 185, 129, .15);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .15);--danger: #ef4444;--danger-bg: rgba(239, 68, 68, .15);--info: #3b82f6;--info-bg: rgba(59, 130, 246, .15);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .2), 0 2px 4px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .15)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);font-weight:700}a{color:var(--accent-primary);text-decoration:none}a:hover{text-decoration:underline}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;background-color:var(--bg-surface);border-right:1px solid var(--border-color);padding:24px 16px;display:flex;flex-direction:column}.main-content{flex:1;display:flex;flex-direction:column;overflow-x:hidden}.header{height:64px;background-color:var(--bg-surface);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.content-body{padding:24px;flex:1}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:24px}.kpi-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;transition:transform .2s ease,border-color .2s ease}.kpi-card:hover{transform:translateY(-2px);border-color:var(--accent-primary)}.kpi-title{font-size:13px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.kpi-value{font-size:28px;font-weight:800;font-family:var(--font-heading);color:var(--text-primary)}.table-container{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-md)}.custom-table{width:100%;border-collapse:collapse;text-align:left}.custom-table th{background-color:#0f172a;color:var(--text-secondary);font-size:12px;text-transform:uppercase;letter-spacing:.5px;padding:14px 18px;border-bottom:1px solid var(--border-color)}.custom-table td{padding:14px 18px;border-bottom:1px solid var(--border-color);font-size:14px;color:var(--text-primary)}.custom-table tr:hover{background-color:var(--bg-card-hover)}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:9999px;font-size:12px;font-weight:600}.badge-success{background:var(--success-bg);color:var(--success);border:1px solid var(--success)}.badge-warning{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning)}.badge-danger{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger)}.badge-info{background:var(--info-bg);color:var(--info);border:1px solid var(--info)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;cursor:pointer;border:none;transition:all .2s ease}.btn-primary{background-color:var(--accent-primary);color:#fff}.btn-primary:hover{background-color:var(--accent-primary-hover);box-shadow:0 0 12px var(--accent-glow)}.btn-secondary{background-color:#334155;color:var(--text-primary)}.btn-secondary:hover{background-color:#475569}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;background-color:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;outline:none;transition:border-color .2s ease}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-primary)}.tabs-nav{display:flex;gap:8px;border-bottom:1px solid var(--border-color);margin-bottom:20px;overflow-x:auto}.tab-btn{padding:10px 16px;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);font-weight:600;font-size:14px;cursor:pointer}.tab-btn.active{border-bottom-color:var(--accent-primary);color:var(--accent-primary)}