@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-page:#f0f4f8;--bg-surface:#fff;--bg-surface-hover:#f8fafc;--bg-surface-alt:#f1f5f9;--bg-sidebar:#fff;--bg-sidebar-hover:#f1f5f9;--bg-sidebar-active:#eff6ff;--border:#e2e8f0;--border-strong:#cbd5e1;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--text-inverse:#fff;--text-sidebar:#475569;--text-sidebar-active:#2563eb;--accent:#2563eb;--accent-hover:#1d4ed8;--accent-light:#dbeafe;--accent-text:#1e40af;--success:#16a34a;--success-bg:#dcfce7;--success-text:#166534;--warning:#d97706;--warning-bg:#fef3c7;--warning-text:#92400e;--danger:#dc2626;--danger-bg:#fee2e2;--danger-text:#991b1b;--info:#0891b2;--info-bg:#cffafe;--info-text:#164e63;--neutral-bg:#f1f5f9;--neutral-text:#475569;--shadow-xs:0 1px 2px #0000000d;--shadow-sm:0 1px 4px #00000012;--shadow-md:0 4px 16px #00000017;--shadow-lg:0 10px 40px #0000001f;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--sidebar-width:256px;--topbar-height:60px;--transition-fast:.15s ease;--transition-normal:.25s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background:var(--bg-page);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}a{color:var(--accent);text-decoration:none}img{max-width:100%;display:block}button{cursor:pointer;border:none;outline:none;font-family:inherit}input,textarea,select{outline:none;font-family:inherit}.app-shell{min-height:100vh;display:flex;overflow-x:hidden}.app-main{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-width:0;max-width:100%;min-height:100vh;display:flex;overflow-x:hidden}.page-content{margin-top:var(--topbar-height);flex:1;min-width:0;max-width:100%;padding:28px 32px;overflow-x:hidden}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border);z-index:100;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar-logo{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:8px;padding:20px 20px 16px;display:flex}.sidebar-close-btn{border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text-secondary);transition:background var(--transition-fast), color var(--transition-fast);background:0 0;flex-shrink:0;justify-content:center;align-items:center;display:none}.sidebar-close-btn:hover{background:var(--bg-sidebar-hover);color:var(--text-primary)}.sidebar-overlay{display:none}.topbar-menu-btn{border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text-secondary);transition:background var(--transition-fast), color var(--transition-fast);background:0 0;flex-shrink:0;justify-content:center;align-items:center;display:none}.topbar-menu-btn:hover{background:var(--bg-surface-alt);color:var(--text-primary)}.sidebar-logo-mark{align-items:center;gap:10px;display:flex}.sidebar-logo-icon{border-radius:var(--radius-sm);background:linear-gradient(135deg,#2563eb,#7c3aed);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex;box-shadow:0 2px 8px #2563eb40}.sidebar-logo-text{flex-direction:column;display:flex}.sidebar-logo-title{color:var(--text-primary);letter-spacing:.02em;font-size:13px;font-weight:700;line-height:1.2}.sidebar-logo-subtitle{color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;font-size:10px;font-weight:600}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px;display:flex;overflow-y:auto}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-track{background:0 0}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:2px}.sidebar-section-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-top:8px;padding:12px 10px 4px;font-size:10px;font-weight:600}.sidebar-link{border-radius:var(--radius-sm);color:var(--text-sidebar);transition:background var(--transition-fast), color var(--transition-fast);cursor:pointer;align-items:center;gap:10px;padding:9px 10px;font-size:13.5px;font-weight:500;text-decoration:none;display:flex;position:relative}.sidebar-link:hover{background:var(--bg-sidebar-hover);color:var(--text-primary)}.sidebar-link.active{background:var(--bg-sidebar-active);color:var(--text-sidebar-active);font-weight:600}.sidebar-link.active:before{content:"";background:var(--accent);border-radius:0 2px 2px 0;width:3px;height:60%;position:absolute;top:50%;left:0;transform:translateY(-50%)}.sidebar-link-icon{opacity:.8;flex-shrink:0;width:18px;height:18px}.sidebar-link.active .sidebar-link-icon,.sidebar-link:hover .sidebar-link-icon{opacity:1}.sidebar-link-badge{background:var(--danger);color:#fff;border-radius:var(--radius-full);text-align:center;min-width:18px;margin-left:auto;padding:1px 6px;font-size:10px;font-weight:700}.sidebar-bottom{border-top:1px solid var(--border);padding:12px}.sidebar-user{border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast);align-items:center;gap:10px;padding:10px;display:flex}.sidebar-user:hover{background:var(--bg-sidebar-hover)}.sidebar-user-avatar{border-radius:var(--radius-full);color:#fff;background:linear-gradient(135deg,#2563eb,#7c3aed);flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.sidebar-user-role{color:var(--text-muted);font-size:11px}.sidebar-user-logout{color:var(--text-muted);transition:color var(--transition-fast);flex-shrink:0}.sidebar-user:hover .sidebar-user-logout{color:var(--danger)}.topbar{top:0;left:var(--sidebar-width);height:var(--topbar-height);background:var(--bg-surface);border-bottom:1px solid var(--border);z-index:90;box-shadow:var(--shadow-xs);align-items:center;gap:16px;padding:0 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var(--transition-fast);white-space:nowrap;border:1px solid #0000;align-items:center;gap:7px;padding:9px 18px;font-size:13.5px;font-weight:600;line-height:1;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-secondary{background:var(--bg-surface);color:var(--text-primary);border-color:var(--border-strong)}.btn-secondary:hover{background:var(--bg-surface-alt)}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{background:var(--bg-surface-alt);color:var(--text-primary)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover{background:#b91c1c}.btn-sm{padding:6px 12px;font-size:12.5px}.btn-md{padding:9px 18px;font-size:13.5px}.btn-lg{padding:12px 24px;font-size:15px}.btn-icon-only{padding:9px}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-primary);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-label-optional{color:var(--text-muted);font-size:12px;font-weight:400}.form-input,.form-select,.form-textarea,.form-control,.input{background:var(--bg-surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);outline:none;width:100%;padding:9px 12px;font-family:inherit;font-size:14px}.form-input:focus,.form-select:focus,.form-textarea:focus,.form-control:focus,.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light);outline:none}.form-input.has-error,.form-select.has-error,.form-textarea.has-error,.form-control.has-error,.input.has-error{border-color:var(--danger)!important}.form-input.has-error:focus,.form-select.has-error:focus,.form-textarea.has-error:focus,.form-control.has-error:focus,.input.has-error:focus{border-color:var(--danger)!important;box-shadow:0 0 0 3px var(--danger-bg)!important}.form-input::placeholder,.form-textarea::placeholder,.form-control::placeholder,.input::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:90px}.form-select,select.form-control{appearance:none;cursor:pointer;background-color:var(--bg-surface);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 12px 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.wizard-stepper-num{background:var(--success,#16a34a);color:#fff}.wizard-stepper-label{min-width:0;overflow:hidden}.wizard-stepper-title{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-weight:500;overflow:hidden}.wizard-stepper-btn.is-current .wizard-stepper-title{color:var(--text-primary);font-weight:700}.wizard-stepper-btn.is-completed .wizard-stepper-title{color:var(--text-secondary)}.metric-grid{grid-template-columns:repeat(6,minmax(0,1fr));align-items:stretch;gap:16px;display:grid}.dashboard-header-actions{flex-shrink:0;align-items:center;gap:10px;display:flex}.dashboard-grid{grid-template-columns:1fr 1fr;gap:24px;min-width:0;display:grid}.dashboard-grid>*{min-width:0}.dashboard-overdue-banner{color:#fff;background:linear-gradient(90deg,#dc2626 0%,#b91c1c 100%);border-radius:10px;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding:12px 18px;display:flex;box-shadow:0 4px 14px 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transform var(--transition-fast);flex-direction:column;gap:12px;padding:20px;display:flex}.metric-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.metric-icon-wrap{background:0 0;justify-content:center;align-items:center;width:auto;height:auto;display:inline-flex}.metric-icon-blue{color:var(--accent);background:0 0}.metric-icon-green{color:var(--success);background:0 0}.metric-icon-orange{color:var(--warning);background:0 0}.metric-icon-red{color:var(--danger);background:0 0}.metric-icon-purple{color:#7c3aed;background:0 0}.metric-icon-cyan{color:var(--info);background:0 0}.metric-value{color:var(--text-primary);letter-spacing:-.03em;font-size:32px;font-weight:800;line-height:1}.metric-label{color:var(--text-secondary);font-size:13px;font-weight:500}.metric-change{align-items:center;gap:4px;font-size:12px;font-weight:600;display:flex}.metric-change-up{color:var(--success)}.metric-change-down{color:var(--danger)}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:64px 24px;display:flex}.empty-state-icon{border-radius:var(--radius-lg);background:var(--bg-surface-alt);width:64px;height:64px;color:var(--text-muted);justify-content:center;align-items:center;margin-bottom:8px;display:flex}.empty-state-title{color:var(--text-primary);font-size:16px;font-weight:700}.empty-state-desc{color:var(--text-secondary);max-width:340px;font-size:14px}.tabs{border-bottom:2px solid var(--border);gap:2px;margin-bottom:24px;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;transition:color var(--transition-fast), border-color var(--transition-fast);border-radius:var(--radius-xs) var(--radius-xs) 0 0;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:10px 18px;font-size:13.5px;font-weight:600}.tab-btn:hover{color:var(--text-primary);background:var(--bg-surface-alt)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.skeleton{background:linear-gradient(90deg, var(--bg-surface-alt) 25%, #e8edf2 50%, var(--bg-surface-alt) 75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.4s infinite skeleton-shimmer}.loading-spinner{border:2.5px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin}.loading-spinner-lg{border-width:4px;width:40px;height:40px}.full-page-loader{background:var(--bg-page);justify-content:center;align-items:center;min-height:100vh;display:flex}.divider{background:var(--border);height:1px;margin:20px 0}.checkbox-wrap{cursor:pointer;align-items:center;gap:10px;display:flex}.checkbox-wrap input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.checkbox-label{color:var(--text-primary);font-size:14px}.alert{border-radius:var(--radius-sm);align-items:flex-start;gap:12px;padding:14px 16px;font-size:13.5px;line-height:1.5;display:flex}.alert-warning{background:var(--warning-bg);color:var(--warning-text)}.alert-danger{background:var(--danger-bg);color:var(--danger-text)}.alert-success{background:var(--success-bg);color:var(--success-text)}.alert-info{background:var(--info-bg);color:var(--info-text)}.section-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.section-title{color:var(--text-primary);font-size:15px;font-weight:700}.section-subtitle{color:var(--text-secondary);margin-top:2px;font-size:13px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-ring{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.5)}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.w-full{width:100%}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.text-sm{font-size:13px}.text-xs{font-size:11.5px}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.text-accent{color:var(--accent)}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.grid-3{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}