:root{--brand-50: #eef2ff;--brand-100: #e0e7ff;--brand-200: #c7d2fe;--brand-300: #a5b4fc;--brand-400: #818cf8;--brand-500: #6366f1;--brand-600: #4f46e5;--brand-700: #4338ca;--brand-800: #3730a3;--brand-900: #312e81;--accent-400: #38bdf8;--accent-500: #0ea5e9;--accent-600: #0284c7;--success: #10b981;--success-light: #d1fae5;--warning: #f59e0b;--warning-light: #fef3c7;--danger: #ef4444;--danger-light: #fee2e2;--info: #3b82f6;--info-light: #dbeafe;--bg-primary: #f8fafc;--bg-secondary: #f1f5f9;--bg-card: #ffffff;--bg-card-hover: #f8fafc;--bg-input: #ffffff;--bg-sidebar: #ffffff;--border: #e2e8f0;--border-hover: #cbd5e1;--border-focus: var(--brand-500);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--text-inverse: #ffffff;--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 -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-glow: 0 0 20px rgba(99, 102, 241, .2);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition: .15s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}#root{min-height:100vh}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}h1{font-size:1.875rem;font-weight:700;line-height:1.2}h2{font-size:1.5rem;font-weight:600;line-height:1.3}h3{font-size:1.25rem;font-weight:600;line-height:1.4}h4{font-size:1.125rem;font-weight:500;line-height:1.5}a{color:var(--brand-300);text-decoration:none}a:hover{color:var(--brand-200)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:.875rem;font-weight:500;cursor:pointer;border:none;transition:all var(--transition);white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--brand-500),var(--accent-500));color:#fff;box-shadow:0 2px 8px #6366f166}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--brand-400),var(--accent-400));box-shadow:0 4px 16px #6366f180;transform:translateY(-1px)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--border-hover)}.btn-danger{background:#ef444426;color:var(--danger);border:1px solid rgba(239,68,68,.3)}.btn-danger:hover:not(:disabled){background:#ef444440;border-color:#ef444480}.btn-sm{padding:5px 10px;font-size:.8rem}.btn-lg{padding:12px 24px;font-size:1rem}.btn-icon{padding:8px}.form-group{display:flex;flex-direction:column;gap:6px}label{font-size:.8125rem;font-weight:500;color:var(--text-secondary)}.input{width:100%;padding:9px 12px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:.875rem;outline:none;transition:border-color var(--transition)}.input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #6366f126}.input:disabled{opacity:.6;cursor:not-allowed}.input::placeholder{color:var(--text-muted)}select.input option{background:var(--bg-card);color:var(--text-primary)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:border-color var(--transition)}.card:hover{border-color:var(--border-hover)}.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}.card-body{padding:20px}.card-footer{padding:12px 20px;border-top:1px solid var(--border);background:var(--bg-secondary)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.025em}.badge-success{background:var(--success-light);color:#065f46}.badge-warning{background:var(--warning-light);color:#92400e}.badge-danger{background:var(--danger-light);color:#991b1b}.badge-info{background:var(--info-light);color:#1e40af}.badge-gray{background:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border)}.badge-brand{background:var(--brand-50);color:var(--brand-900)}.table-wrapper{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border)}table{width:100%;border-collapse:collapse}thead tr{background:var(--bg-secondary)}th{padding:10px 14px;text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);white-space:nowrap}td{padding:12px 14px;font-size:.875rem;border-top:1px solid var(--border);vertical-align:middle}tbody tr{transition:background var(--transition)}tbody tr:hover{background:var(--bg-secondary)}.kpi-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;display:flex;flex-direction:column;gap:8px;transition:all var(--transition);position:relative;overflow:hidden}.kpi-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.kpi-card.brand:before{background:linear-gradient(90deg,var(--brand-400),var(--accent-400))}.kpi-card.success:before{background:linear-gradient(90deg,var(--success),#34d399)}.kpi-card.warning:before{background:linear-gradient(90deg,var(--warning),#fbbf24)}.kpi-card.danger:before{background:linear-gradient(90deg,var(--danger),#f87171)}.kpi-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.kpi-label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.kpi-value{font-size:1.75rem;font-weight:700;color:var(--text-primary);line-height:1}.kpi-sub{font-size:.75rem;color:var(--text-secondary)}.kpi-icon{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;min-height:100vh;background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;left:0;top:0;bottom:0;z-index:50;overflow-y:auto}.sidebar-logo{padding:20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.sidebar-logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--brand-500),var(--accent-500));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1rem;box-shadow:0 2px 8px #6366f166}.sidebar-logo-text{font-size:1.125rem;font-weight:700;color:var(--text-primary)}.sidebar-logo-sub{font-size:.625rem;font-weight:400;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px}.sidebar-section{padding:8px 12px 4px;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-top:8px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition);text-decoration:none;border:none;background:transparent;width:100%;text-align:left}.nav-item:hover{background:var(--bg-secondary);color:var(--brand-600)}.nav-item.active{background:var(--brand-50);color:var(--brand-600);border:1px solid var(--brand-100);font-weight:600}.nav-item .icon{width:18px;height:18px;flex-shrink:0}.main-content{flex:1;margin-left:240px;min-height:100vh;display:flex;flex-direction:column}.topbar{height:60px;padding:0 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:40}.page-content{flex:1;padding:24px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px}.page-title{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.page-subtitle{font-size:.875rem;color:var(--text-secondary);margin-top:4px}.grid{display:grid}.grid-2{grid-template-columns:repeat(2,1fr);gap:16px}.grid-3{grid-template-columns:repeat(3,1fr);gap:16px}.grid-4{grid-template-columns:repeat(4,1fr);gap:16px}@media (max-width: 1200px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width: 900px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}}.auth-layout{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;overflow:hidden}.auth-brand{background:url(https://img.freepik.com/free-photo/medium-shot-smiley-woman-with-laptop_23-2149272199.jpg) center top/cover no-repeat;border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:48px;position:relative;overflow:hidden;color:#fff}.auth-brand:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,rgba(17,24,39,.7) 0%,rgba(17,24,39,.1) 40%,transparent 60%);pointer-events:none}.auth-form-container{display:flex;align-items:center;justify-content:center;padding:48px;background:var(--bg-primary)}.auth-form{width:100%;max-width:440px;display:flex;flex-direction:column;gap:20px}.auth-form-title{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .15s ease}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);width:90%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:slideUp .2s ease}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-fade-in{animation:fadeIn var(--transition)}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--brand-400);border-radius:50%;animation:spin .7s linear infinite}.spinner-lg{width:40px;height:40px;border-width:3px}.search-wrapper{position:relative;display:flex;align-items:center}.search-wrapper .search-icon{position:absolute;left:10px;color:var(--text-muted);pointer-events:none;width:16px;height:16px}.search-wrapper .input{padding-left:34px}.status-DRAFT{@extend .badge-warning;}.status-VALIDATED{@extend .badge-info;}.status-PAID{@extend .badge-success;}.status-CANCELLED{@extend .badge-danger;}.divider{height:1px;background:var(--border);margin:16px 0}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 24px;text-align:center;color:var(--text-secondary)}.empty-state-icon{width:56px;height:56px;border-radius:var(--radius-lg);background:var(--bg-card-hover);display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--text-muted)}.empty-state-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:6px}.empty-state-desc{font-size:.875rem}.alert{padding:10px 14px;border-radius:var(--radius-md);font-size:.875rem;border:1px solid transparent;display:flex;align-items:flex-start;gap:10px}.alert-warning{background:var(--warning-light);color:#92400e;border-color:#fcd34d}.alert-success{background:var(--success-light);color:#065f46;border-color:#6ee7b7}.alert-danger{background:var(--danger-light);color:#991b1b;border-color:#fca5a5}.alert-info{background:var(--info-light);color:#1e40af;border-color:#93c5fd}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.text-brand{color:var(--brand-300)}.font-mono{font-family:var(--font-mono)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.w-full{width:100%}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.avatar{width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--brand-400),var(--accent-400));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:.875rem;flex-shrink:0}.topbar-user{display:flex;align-items:center;gap:10px;cursor:pointer;padding:6px 10px;border-radius:var(--radius-md);transition:background var(--transition)}.topbar-user:hover{background:var(--bg-secondary)}.workflow-banner{display:flex;align-items:center;gap:12px;background:linear-gradient(90deg,var(--bg-secondary),var(--bg-primary));padding:16px 24px;border-radius:var(--radius-lg);margin-bottom:24px;border:1px solid var(--border);overflow-x:auto}.workflow-step{display:flex;align-items:center;gap:8px;font-size:.875rem;font-weight:600;color:var(--text-muted);white-space:nowrap}.workflow-step.active{color:var(--brand-600)}.workflow-step.completed{color:var(--success)}.workflow-divider{color:var(--border-hover)}.timeline{display:flex;flex-direction:column;gap:0;position:relative;padding-left:20px}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:var(--border);border-radius:2px}.timeline-item{position:relative;padding:12px 0 12px 20px}.timeline-item:before{content:"";position:absolute;left:-18px;top:18px;width:10px;height:10px;border-radius:50%;background:var(--bg-card);border:2px solid var(--brand-400);z-index:1}.timeline-item.success:before{border-color:var(--success)}.timeline-item.warning:before{border-color:var(--warning)}.timeline-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 16px}.expandable-row{cursor:pointer;transition:all var(--transition)}.expandable-row:hover{background:var(--bg-secondary)}.expanded-content{background:var(--bg-secondary);border-top:none;border-bottom:1px solid var(--border)}.expanded-inner{padding:20px;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.explanation-block{background:var(--bg-primary);border:1px dashed var(--brand-300);border-radius:var(--radius-md);padding:16px;margin-top:16px;font-family:var(--font-mono);font-size:.875rem;color:var(--text-secondary)}.explanation-highlight{color:var(--brand-600);font-weight:600;background:var(--brand-50);padding:2px 6px;border-radius:4px}