:root{--font-primary: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px}[data-theme=dark]{--color-bg-primary: #0a0f1c;--color-bg-secondary: #111827;--color-bg-card: #1a2234;--color-bg-hover: #242d42;--color-border: #2d3748;--color-border-light: #374151;--color-text-primary: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-accent: #22d3ee;--color-accent-hover: #06b6d4;--color-accent-glow: rgba(34, 211, 238, .15);--color-success: #10b981;--color-success-bg: rgba(16, 185, 129, .12);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .12);--color-danger: #ef4444;--color-danger-bg: rgba(239, 68, 68, .12);--color-info: #3b82f6;--color-info-bg: rgba(59, 130, 246, .12);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .4);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px var(--color-accent-glow)}[data-theme=light]{--color-bg-primary: #f8fafc;--color-bg-secondary: #ffffff;--color-bg-card: #ffffff;--color-bg-hover: #f1f5f9;--color-border: #e2e8f0;--color-border-light: #cbd5e1;--color-text-primary: #0f172a;--color-text-secondary: #475569;--color-text-muted: #64748b;--color-accent: #0891b2;--color-accent-hover: #0e7490;--color-accent-glow: rgba(8, 145, 178, .12);--color-success: #059669;--color-success-bg: rgba(5, 150, 105, .1);--color-warning: #d97706;--color-warning-bg: rgba(217, 119, 6, .1);--color-danger: #dc2626;--color-danger-bg: rgba(220, 38, 38, .1);--color-info: #2563eb;--color-info-bg: rgba(37, 99, 235, .1);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-glow: 0 0 20px var(--color-accent-glow)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-primary);background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;min-height:100vh}[data-theme=dark] body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at top left,rgba(34,211,238,.05) 0%,transparent 50%),radial-gradient(ellipse at bottom right,rgba(139,92,246,.05) 0%,transparent 50%);pointer-events:none;z-index:-1}[data-theme=light] body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at top left,rgba(8,145,178,.04) 0%,transparent 50%),radial-gradient(ellipse at bottom right,rgba(99,102,241,.04) 0%,transparent 50%);pointer-events:none;z-index:-1}[data-theme=light] .card{box-shadow:var(--shadow-md)}[data-theme=light] .stat-card{box-shadow:var(--shadow-sm)}a{color:var(--color-accent);text-decoration:none;transition:color .2s}a:hover{color:var(--color-accent-hover)}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--color-bg-secondary);border-right:1px solid var(--color-border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-header{padding:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.sidebar-logo{display:flex;align-items:center;gap:var(--spacing-sm)}.sidebar-logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--color-accent),#8b5cf6);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.2rem}.sidebar-logo-text{font-weight:600;font-size:1.1rem;color:var(--color-text-primary)}.theme-toggle{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);margin:var(--spacing-md);background:var(--color-bg-hover);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:all .3s ease}.theme-toggle:hover{background:var(--color-bg-card);border-color:var(--color-accent)}.theme-toggle-track{width:44px;height:24px;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-full);position:relative;transition:all .3s ease}.theme-toggle-thumb{width:18px;height:18px;background:var(--color-accent);border-radius:50%;position:absolute;top:2px;left:2px;transition:all .3s ease;display:flex;align-items:center;justify-content:center;font-size:10px}[data-theme=light] .theme-toggle-thumb{left:22px;background:var(--color-warning)}.theme-toggle-label{font-size:.85rem;color:var(--color-text-secondary);flex:1}.sidebar-nav{flex:1;padding:var(--spacing-md);overflow-y:auto}.nav-section{margin-bottom:var(--spacing-lg)}.nav-section-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);padding:var(--spacing-sm) var(--spacing-md);font-weight:600}.nav-link{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all .2s;margin-bottom:2px}.nav-link:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.nav-link.active{background:var(--color-accent-glow);color:var(--color-accent);border:1px solid rgba(34,211,238,.2)}.nav-link-icon{font-size:1.1rem;width:24px;text-align:center}.main-content{flex:1;margin-left:260px;padding:var(--spacing-xl);min-height:100vh}.page-header{margin-bottom:var(--spacing-xl)}.page-title{font-size:1.75rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--spacing-xs)}.page-subtitle{color:var(--color-text-muted);font-size:.95rem}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.card-header{padding:var(--spacing-lg);border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center}.card-title{font-size:1.1rem;font-weight:600;color:var(--color-text-primary)}.card-body{padding:var(--spacing-lg)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;padding:var(--spacing-md);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);font-weight:600;border-bottom:1px solid var(--color-border);background:var(--color-bg-secondary)}td{padding:var(--spacing-md);border-bottom:1px solid var(--color-border);color:var(--color-text-secondary)}tr:hover td{background:var(--color-bg-hover)}.btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-family:var(--font-primary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;border:1px solid transparent}.btn-primary{background:var(--color-accent);color:var(--color-bg-primary);border-color:var(--color-accent)}.btn-primary:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);box-shadow:var(--shadow-glow)}.btn-secondary{background:transparent;color:var(--color-text-secondary);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-bg-hover);color:var(--color-text-primary);border-color:var(--color-border-light)}.btn-danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-danger:hover{background:#dc2626;border-color:#dc2626}.btn-success{background:var(--color-success);color:#fff;border-color:var(--color-success)}.btn-success:hover{background:#059669;border-color:#059669}.btn-whatsapp{background:#25d366;color:#fff;border-color:#25d366}.btn-whatsapp:hover{background:#20ba5a;border-color:#20ba5a;box-shadow:0 0 10px #25d3664d}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:.8rem}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;font-size:.85rem;font-weight:500;color:var(--color-text-secondary);margin-bottom:var(--spacing-xs)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-family:var(--font-primary);font-size:.95rem;transition:all .2s}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow)}.form-input::placeholder{color:var(--color-text-muted)}.form-textarea{min-height:100px;resize:vertical}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}.badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-full);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.badge-ok,.badge-success{background:var(--color-success-bg);color:var(--color-success);border:1px solid rgba(16,185,129,.3)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning);border:1px solid rgba(245,158,11,.3)}.badge-critical,.badge-danger{background:var(--color-danger-bg);color:var(--color-danger);border:1px solid rgba(239,68,68,.3)}.badge-info{background:var(--color-info-bg);color:var(--color-info);border:1px solid rgba(59,130,246,.3)}.badge-muted{background:#64748b1f;color:var(--color-text-muted);border:1px solid rgba(100,116,139,.3)}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.status-dot-ok{background:var(--color-success)}.status-dot-warning{background:var(--color-warning)}.status-dot-critical{background:var(--color-danger)}.status-dot-info{background:var(--color-info)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.stat-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg)}.stat-card-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:var(--spacing-md)}.stat-card-icon.success{background:var(--color-success-bg)}.stat-card-icon.warning{background:var(--color-warning-bg)}.stat-card-icon.danger{background:var(--color-danger-bg)}.stat-card-icon.info{background:var(--color-info-bg)}.stat-card-value{font-size:2rem;font-weight:700;color:var(--color-text-primary);font-family:var(--font-mono);line-height:1;margin-bottom:var(--spacing-xs)}.stat-card-label{font-size:.85rem;color:var(--color-text-muted)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:var(--spacing-lg)}.modal{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:100%;max-width:600px;max-height:90vh;overflow:hidden;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;position:relative;margin:var(--spacing-lg)}.modal-header{padding:var(--spacing-lg);border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center}.modal-title{font-size:1.2rem;font-weight:600}.modal-close{background:none;border:none;color:var(--color-text-muted);cursor:pointer;font-size:1.5rem;line-height:1;padding:var(--spacing-xs);transition:color .2s}.modal-close:hover{color:var(--color-text-primary)}.modal-body{padding:var(--spacing-lg);overflow-y:auto;max-height:calc(90vh - 140px);min-height:100px;color:var(--color-text-primary)}.modal-footer{padding:var(--spacing-lg);border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:var(--spacing-sm)}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-muted)}.empty-state-icon{font-size:3rem;margin-bottom:var(--spacing-md);opacity:.5}.empty-state-text{font-size:1.1rem;margin-bottom:var(--spacing-md)}.loading{display:flex;align-items:center;justify-content:center;padding:var(--spacing-2xl)}.loading-spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast-container{position:fixed;bottom:var(--spacing-lg);right:var(--spacing-lg);z-index:1100;display:flex;flex-direction:column;gap:var(--spacing-sm)}.toast{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-md);min-width:300px;box-shadow:var(--shadow-lg);animation:slideIn .3s ease}.toast-success{border-left:3px solid var(--color-success)}.toast-error{border-left:3px solid var(--color-danger)}.toast-warning{border-left:3px solid var(--color-warning)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slideOut{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:0}}.text-mono{font-family:var(--font-mono)}.text-muted{color:var(--color-text-muted)}.text-sm{font-size:.85rem}.text-center{text-align:center}.mt-md{margin-top:var(--spacing-md)}.mb-md{margin-bottom:var(--spacing-md)}.flex{display:flex}.items-center{align-items:center}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}@media (max-width: 768px){.sidebar{transform:translate(-100%);transition:transform .3s}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;padding:var(--spacing-md)}.form-row{grid-template-columns:1fr}}