:root{--color-primary: #F5C10E;--color-primary-hover: #d4a80c;--color-primary-light: #fef9e0;--color-primary-dark: #b8900a;--color-success: #16a34a;--color-success-light: #dcfce7;--color-warning: #d97706;--color-warning-light: #fef3c7;--color-danger: #cc1500;--color-danger-light: #fee2e2;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--color-bg: #ffffff;--color-bg-secondary: #fafaf9;--color-bg-tertiary: #f5f5f4;--color-surface: #ffffff;--color-border: #e7e5e4;--color-border-strong: #d6d3d1;--color-text: #111111;--color-text-secondary: #57534e;--color-text-muted: #a8a29e;--sidebar-width: 260px;--sidebar-bg: #111111;--sidebar-text: #a8a29e;--sidebar-text-active: #111111;--sidebar-hover: #1f1f1f;--sidebar-active: #F5C10E;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "SF Mono", "Fira Code", "Cascadia Code", Consolas, monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--transition-fast: .15s ease;--transition-base: .2s ease}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.5;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25;color:var(--color-text)}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}p{color:var(--color-text-secondary);line-height:1.6}label{display:block;font-size:var(--text-sm);font-weight:500;color:var(--color-gray-700);margin-bottom:var(--space-2)}input[type=text],input[type=email],input[type=password],input[type=search],input[type=url],select,textarea{width:100%;padding:var(--space-2) var(--space-3);font-size:var(--text-sm);font-family:var(--font-sans);color:var(--color-text);background-color:var(--color-surface);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);-webkit-appearance:none;-moz-appearance:none;appearance:none}input[type=text]:focus,input[type=email]:focus,input[type=password]:focus,input[type=search]:focus,input[type=url]:focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #f5c10e40}input::placeholder,textarea::placeholder{color:var(--color-text-muted)}textarea{resize:vertical;min-height:80px}select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;background-size:16px;padding-right:var(--space-8)}.form-group{margin-bottom:var(--space-5)}.form-hint{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:var(--space-1)}.form-error{font-size:var(--text-xs);color:var(--color-danger);margin-top:var(--space-1)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--text-sm);font-weight:500;font-family:var(--font-sans);line-height:1.5;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;outline:none;transition:background-color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast),color var(--transition-fast);text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:focus-visible{box-shadow:0 0 0 3px #f5c10e66;outline:none}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-primary{background-color:var(--color-primary);color:#111;border-color:var(--color-primary);font-weight:600}.btn-primary:hover{background-color:var(--color-primary-hover);border-color:var(--color-primary-hover);text-decoration:none;color:#111}.btn-secondary{background-color:var(--color-surface);color:var(--color-text);border-color:var(--color-border-strong)}.btn-secondary:hover{background-color:var(--color-bg-secondary);text-decoration:none}.btn-danger{background-color:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-danger:hover{background-color:#b91c1c;border-color:#b91c1c;text-decoration:none}.btn-success{background-color:var(--color-success);color:#fff;border-color:var(--color-success)}.btn-success:hover{background-color:#15803d;border-color:#15803d;text-decoration:none}.btn-ghost{background-color:transparent;color:var(--color-text-secondary);border-color:transparent}.btn-ghost:hover{background-color:var(--color-bg-secondary);color:var(--color-text);text-decoration:none}.btn-sm{padding:var(--space-1) var(--space-3);font-size:var(--text-xs)}.btn-lg{padding:var(--space-3) var(--space-6);font-size:var(--text-base)}.card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-sm)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.card-title{font-size:var(--text-lg);font-weight:600;color:var(--color-text)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:2px var(--space-2);font-size:var(--text-xs);font-weight:500;border-radius:var(--radius-full);border:1px solid transparent}.badge-pending{background-color:var(--color-warning-light);color:#92400e;border-color:#fde68a}.badge-approved{background-color:var(--color-success-light);color:#14532d;border-color:#86efac}.badge-rejected{background-color:var(--color-danger-light);color:#7f1d1d;border-color:#fca5a5}.badge-draft{background-color:var(--color-gray-100);color:var(--color-gray-600);border-color:var(--color-gray-300)}.badge-waiting{background-color:var(--color-gray-100);color:var(--color-gray-500);border-color:var(--color-gray-200)}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--color-border)}table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}thead{background-color:var(--color-bg-secondary)}th{padding:var(--space-3) var(--space-4);text-align:left;font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);border-bottom:1px solid var(--color-border)}td{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);color:var(--color-text)}tr:last-child td{border-bottom:none}tbody tr:hover{background-color:var(--color-bg-secondary)}.alert{padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);border:1px solid transparent}.alert-success{background-color:var(--color-success-light);color:#14532d;border-color:#86efac}.alert-error{background-color:var(--color-danger-light);color:#7f1d1d;border-color:#fca5a5}.alert-warning{background-color:var(--color-warning-light);color:#78350f;border-color:#fde68a}.alert-info{background-color:var(--color-primary-light);color:#1e3a8a;border-color:#93c5fd}.page-header{margin-bottom:var(--space-8)}.page-title{font-size:var(--text-2xl);font-weight:700;color:var(--color-text);margin-bottom:var(--space-1)}.page-subtitle{font-size:var(--text-sm);color:var(--color-text-secondary)}.section-title{font-size:var(--text-base);font-weight:600;color:var(--color-text);margin-bottom:var(--space-4)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin-bottom:var(--space-8)}.stat-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-sm)}.stat-label{font-size:var(--text-sm);color:var(--color-text-secondary);margin-bottom:var(--space-1)}.stat-value{font-size:var(--text-3xl);font-weight:700;color:var(--color-text);line-height:1}.stat-subtext{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:var(--space-1)}.empty-state{text-align:center;padding:var(--space-12) var(--space-6);color:var(--color-text-secondary)}.empty-state-icon{font-size:3rem;margin-bottom:var(--space-4);opacity:.4}.empty-state-title{font-size:var(--text-lg);font-weight:600;color:var(--color-text);margin-bottom:var(--space-2)}.empty-state-desc{font-size:var(--text-sm);color:var(--color-text-secondary);max-width:360px;margin:0 auto var(--space-4)}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background-color:var(--sidebar-bg);display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;height:100vh;overflow-y:auto;z-index:100}.sidebar-brand{padding:var(--space-6);border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-brand-name{font-size:var(--text-lg);font-weight:700;color:#fff;letter-spacing:-.025em}.sidebar-brand-tagline{font-size:var(--text-xs);color:#64748b;margin-top:2px}.sidebar-nav{flex:1;padding:var(--space-4) var(--space-3)}.nav-section-label{font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#475569;padding:var(--space-3) var(--space-3) var(--space-2)}.nav-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--sidebar-text);font-size:var(--text-sm);font-weight:500;transition:background-color var(--transition-fast),color var(--transition-fast);text-decoration:none;margin-bottom:2px}.nav-item:hover{background-color:var(--sidebar-hover);color:var(--sidebar-text-active);text-decoration:none}.nav-item.active{background-color:var(--sidebar-active);color:var(--sidebar-text-active)}.nav-item-icon{width:18px;height:18px;opacity:.75;flex-shrink:0}.nav-item.active .nav-item-icon,.nav-item:hover .nav-item-icon{opacity:1}.nav-badge{margin-left:auto;background-color:var(--color-danger);color:#fff;font-size:10px;font-weight:600;padding:2px 6px;border-radius:var(--radius-full);min-width:18px;text-align:center}.sidebar-footer{padding:var(--space-4);border-top:1px solid rgba(255,255,255,.08)}.user-info{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);background-color:#ffffff0d;margin-bottom:var(--space-2)}.user-avatar{width:36px;height:36px;border-radius:var(--radius-full);background-color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:var(--text-sm);font-weight:600;color:#fff;flex-shrink:0}.user-details{overflow:hidden}.user-name{font-size:var(--text-sm);font-weight:600;color:#f1f5f9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-email{font-size:var(--text-xs);color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh;background-color:var(--color-bg-secondary)}.page-content{padding:var(--space-8);max-width:1200px}.timeline{position:relative;padding-left:var(--space-8)}.timeline:before{content:"";position:absolute;left:11px;top:0;bottom:0;width:2px;background-color:var(--color-border)}.timeline-item{position:relative;margin-bottom:var(--space-4)}.timeline-dot{position:absolute;left:-28px;top:4px;width:12px;height:12px;border-radius:var(--radius-full);background-color:var(--color-primary);border:2px solid var(--color-bg);box-shadow:0 0 0 2px var(--color-border)}.timeline-dot.approved{background-color:var(--color-success)}.timeline-dot.rejected{background-color:var(--color-danger)}.timeline-dot.pending{background-color:var(--color-warning)}.timeline-content{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4)}.timeline-action{font-size:var(--text-sm);font-weight:500;color:var(--color-text)}.timeline-meta{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:2px}.file-drop-zone{border:2px dashed var(--color-border-strong);border-radius:var(--radius-lg);padding:var(--space-10) var(--space-6);text-align:center;cursor:pointer;transition:border-color var(--transition-fast),background-color var(--transition-fast);background-color:var(--color-bg-secondary)}.file-drop-zone:hover,.file-drop-zone.drag-over{border-color:var(--color-primary);background-color:var(--color-primary-light)}.file-drop-zone-icon{font-size:2.5rem;margin-bottom:var(--space-3);opacity:.5}.file-drop-zone-text{font-size:var(--text-sm);color:var(--color-text-secondary)}.file-drop-zone-hint{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:var(--space-1)}.approver-tags{display:flex;flex-wrap:wrap;gap:var(--space-2);min-height:36px}.approver-tag{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);background-color:#fef9e0;color:#111;border:1px solid #F5C10E;border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:500}.approver-tag-remove{background:none;border:none;cursor:pointer;color:#888;font-size:var(--text-base);line-height:1;padding:0 0 0 var(--space-1);display:flex;align-items:center}.approver-tag-remove:hover{color:var(--color-danger)}.workflow-steps{display:flex;flex-direction:column;gap:var(--space-3)}.workflow-step{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md)}.workflow-step-number{width:28px;height:28px;border-radius:var(--radius-full);background-color:var(--color-bg-secondary);border:2px solid var(--color-border-strong);display:flex;align-items:center;justify-content:center;font-size:var(--text-xs);font-weight:700;color:var(--color-text-secondary);flex-shrink:0}.workflow-step.approved .workflow-step-number{background-color:var(--color-success-light);border-color:var(--color-success);color:var(--color-success)}.workflow-step.rejected .workflow-step-number{background-color:var(--color-danger-light);border-color:var(--color-danger);color:var(--color-danger)}.workflow-step.active .workflow-step-number{background-color:var(--color-primary-light);border-color:var(--color-primary);color:var(--color-primary)}.workflow-step-info{flex:1}.workflow-step-name{font-size:var(--text-sm);font-weight:500;color:var(--color-text)}.workflow-step-email{font-size:var(--text-xs);color:var(--color-text-muted)}.signature-container{border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background-color:#fff;overflow:hidden;cursor:crosshair}.signature-toolbar{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background-color:var(--color-bg-secondary);border-top:1px solid var(--color-border)}.divider{border:none;border-top:1px solid var(--color-border);margin:var(--space-6) 0}.mobile-topbar{display:none;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);background-color:#111;position:fixed;top:0;left:0;right:0;height:56px;z-index:200}.mobile-brand{font-size:var(--text-base);font-weight:700;color:var(--color-primary);letter-spacing:-.01em}.mobile-menu-btn{background:none;border:none;cursor:pointer;padding:var(--space-2);color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.mobile-menu-btn:hover{background-color:#ffffff14}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background-color:#0009;z-index:150}@media (max-width: 768px){.mobile-topbar{display:flex}.sidebar-overlay{display:block}.sidebar{transform:translate(-100%);transition:transform .25s ease;z-index:160}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;padding-top:56px}.page-content{padding:var(--space-4)}.stats-grid{grid-template-columns:1fr 1fr}.table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.card{padding:var(--space-4)}.mobile-full{width:100%}h1{font-size:var(--text-2xl)}h2{font-size:var(--text-xl)}}@media (max-width: 480px){.stats-grid{grid-template-columns:1fr}.page-content{padding:var(--space-3)}}.sidebar-brand.svelte-155hy5b{padding:1.25rem 1rem;border-bottom:1px solid rgba(255,255,255,.06)}.sidebar-brand-name.svelte-155hy5b{font-size:1rem;font-weight:700;color:#f5c10e;letter-spacing:-.01em}.sidebar-brand-tagline.svelte-155hy5b{font-size:.7rem;color:#555;margin-top:1px;text-transform:uppercase;letter-spacing:.06em}