*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f5f7fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}.sidebar{background:linear-gradient(180deg,#1a365d,#2c5282 50%,#2d3748);box-shadow:4px 0 20px #00000026;height:100vh;left:0;overflow:hidden;position:fixed;top:0;transition:width .3s cubic-bezier(.4,0,.2,1);width:280px;z-index:1000}.sidebar.closed{width:80px}.sidebar-header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0003;border-bottom:1px solid #ffffff1a;padding:2rem 1.5rem;position:relative}.hamburger-btn{align-items:center;background:#ffffff26;border:1px solid #fff3;border-radius:8px;box-shadow:0 2px 8px #0003;color:#fff;cursor:pointer;display:flex;font-size:1.25rem;height:45px;justify-content:center;padding:.75rem;position:absolute;right:1.5rem;top:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);width:45px;z-index:1001}.hamburger-btn:hover{background:#ffffff40;box-shadow:0 4px 12px #0000004d;transform:scale(1.05)}.sidebar.closed .hamburger-btn{left:50%;margin:0;position:absolute;right:auto;top:50%;transform:translate(-50%,-50%)}.logo-container{align-items:center;display:flex;gap:1rem;transition:opacity .3s ease}.sidebar.closed .logo-container{opacity:0;pointer-events:none}.logo-text{color:#fff;font-size:1.5rem;font-weight:700;letter-spacing:.5px;text-shadow:0 2px 4px #0000004d;white-space:nowrap}.sidebar-nav{padding:1.5rem 0;transition:opacity .3s ease}.sidebar.closed .sidebar-nav{opacity:0;pointer-events:none}.nav-item{align-items:center;border-radius:10px;color:#fffc;display:flex;font-weight:500;gap:1rem;margin:.25rem .75rem;padding:1rem 1.5rem;position:relative;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1)}.nav-item:before{background:linear-gradient(180deg,#3182ce,#2c5282);border-radius:0 4px 4px 0;content:"";height:100%;left:0;opacity:0;position:absolute;top:0;transition:opacity .3s ease;width:4px}.nav-item:hover{background:#ffffff1a;box-shadow:0 4px 12px #00000026;color:#fff;transform:translateX(4px)}.nav-item.active{background:linear-gradient(135deg,#3182ce4d,#2c52824d);border:1px solid #3182ce66;box-shadow:0 4px 12px #3182ce4d;color:#fff}.nav-item.active:before{opacity:1}.nav-icon{align-items:center;display:flex;font-size:1.25rem;justify-content:center;min-width:24px}.nav-text{font-size:.95rem;letter-spacing:.3px;white-space:nowrap}@media (max-width:768px){.sidebar{transform:translateX(-100%);width:280px}.sidebar.open{transform:translateX(0)}.sidebar.closed{transform:translateX(-100%);width:280px}}.dashboard-page{margin:0 auto;max-width:1400px}.page-header{margin-bottom:2rem}.page-header h1{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;background-clip:text;color:#1a202c;font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.page-subtitle{color:#718096;font-size:1.1rem}.stats-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin-bottom:2rem}.stat-card{align-items:center;background:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014;display:flex;gap:1.5rem;overflow:hidden;padding:1.75rem;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1)}.stat-card:before{background:#ffffff1a;bottom:0;content:"";left:0;opacity:0;position:absolute;right:0;top:0;transition:opacity .3s ease}.stat-card:hover{box-shadow:0 12px 28px #00000026;transform:translateY(-8px)}.stat-card:hover:before{opacity:1}.stat-icon{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fff3;border-radius:16px;box-shadow:0 4px 12px #0000001a;display:flex;font-size:3rem;height:80px;justify-content:center;width:80px}.stat-content{color:#fff;flex:1 1}.stat-title{font-size:.95rem;font-weight:600;letter-spacing:.5px;margin-bottom:.5rem;opacity:.95;text-transform:uppercase}.stat-value{font-size:2.5rem;font-weight:700;margin-bottom:.25rem;text-shadow:0 2px 4px #0000001a}.stat-subtitle{font-size:.9rem;font-weight:500;opacity:.9}.dashboard-charts{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(400px,1fr))}.chart-card{background:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014;padding:2rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.chart-card:hover{box-shadow:0 8px 28px #0000001f}.chart-card h3{color:#2d3748;font-size:1.25rem;font-weight:600;margin-bottom:1.5rem}.chart-placeholder{align-items:center;display:flex;justify-content:center;min-height:200px}.status-bar{border-radius:12px;box-shadow:0 4px 12px #0000001a;display:flex;height:60px;overflow:hidden;width:100%}.status-segment{align-items:center;color:#fff;display:flex;font-size:.9rem;font-weight:600;justify-content:center;position:relative;transition:all .3s ease}.status-segment:hover{filter:brightness(1.1);transform:scaleY(1.05)}.status-segment.active{background:linear-gradient(135deg,#667eea,#764ba2)}.status-segment.completed{background:linear-gradient(135deg,#43e97b,#38f9d7)}.status-segment.pending{background:linear-gradient(135deg,#fa709a,#fee140)}.status-segment.in-progress{background:linear-gradient(135deg,#4facfe,#00f2fe)}.error-container,.loading-container{align-items:center;display:flex;flex-direction:column;gap:1rem;justify-content:center;min-height:400px}.loading-spinner{animation:spin 1s linear infinite;border:4px solid #667eea33;border-radius:50%;border-top-color:#667eea;height:50px;width:50px}@keyframes spin{to{transform:rotate(1turn)}}.retry-btn{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;box-shadow:0 4px 12px #667eea4d;color:#fff;cursor:pointer;font-weight:600;padding:.75rem 2rem;transition:all .3s ease}.retry-btn:hover{box-shadow:0 6px 16px #667eea66;transform:translateY(-2px)}@media (max-width:768px){.dashboard-charts,.stats-grid{grid-template-columns:1fr}.page-header h1{font-size:2rem}}.projects-page{margin:0 auto;max-width:1400px}.projects-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(350px,1fr))}.project-card{background:#fff;border-radius:12px;box-shadow:0 4px 20px #00000014;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.project-card:hover{box-shadow:0 8px 28px #0000001f;transform:translateY(-4px)}.project-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:1rem}.project-header h3{color:#1a202c;flex:1 1;font-size:1.25rem;font-weight:700}.project-actions{display:flex;gap:.5rem}.project-description{-webkit-line-clamp:3;-webkit-box-orient:vertical;color:#4a5568;display:-webkit-box;line-height:1.6;margin-bottom:1rem;overflow:hidden}.project-meta{grid-gap:.75rem;display:grid;gap:.75rem;grid-template-columns:repeat(2,1fr);margin-bottom:1rem}.meta-item{display:flex;flex-direction:column;gap:.25rem}.meta-label{color:#718096;font-size:.85rem;font-weight:600}.meta-value{color:#2d3748;font-size:.95rem;font-weight:600}.priority-badge{border-radius:12px;display:inline-block;font-size:.85rem;font-weight:600;padding:.25rem .75rem;text-transform:uppercase}.priority-badge.low{background:#bee3f8;color:#2c5282}.priority-badge.medium{background:#feebc8;color:#7c2d12}.priority-badge.high{background:#fed7d7;color:#742a2a}.priority-badge.critical{background:#fc8181;color:#fff}.progress-bar{background:#e2e8f0;border-radius:4px;height:8px;margin-bottom:.5rem;overflow:hidden;width:100%}.progress-fill{background:linear-gradient(135deg,#667eea,#764ba2);height:100%;transition:width .3s ease}.progress-text{color:#718096;font-size:.85rem;font-weight:600;text-align:right}.full-width{grid-column:1/-1}.form-group textarea{border:2px solid #e2e8f0;border-radius:8px;font-family:inherit;font-size:1rem;padding:.75rem;resize:vertical;transition:all .2s ease}.form-group textarea:focus{border-color:#667eea;box-shadow:0 0 0 3px #667eea1a;outline:none}.tasks-page{margin:0 auto;max-width:1400px}.progress-bar-small{background:#e2e8f0;border-radius:3px;display:inline-block;height:6px;margin-right:.5rem;overflow:hidden;vertical-align:middle;width:100px}.progress-text-small{color:#718096;font-size:.85rem;font-weight:600}.clients-page,.vendors-container{margin:0 auto;max-width:1400px}.vendors-container{padding:2rem}.vendors-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:2rem}.vendors-header h1{color:#1a365d;font-size:2rem;margin:0}.btn-add{align-items:center;background:linear-gradient(135deg,#3182ce,#2c5282);border:none;border-radius:8px;box-shadow:0 4px 12px #3182ce4d;color:#fff;cursor:pointer;display:flex;font-size:1rem;font-weight:600;gap:.5rem;padding:.75rem 1.5rem;transition:all .3s ease}.btn-add:hover{box-shadow:0 6px 16px #3182ce66;transform:translateY(-2px)}.btn-add span{font-size:1.5rem;line-height:1}.vendors-filters{display:flex;gap:1rem;margin-bottom:2rem}.search-input{border:2px solid #e2e8f0;border-radius:8px;flex:1 1;font-size:1rem;padding:.75rem 1rem;transition:all .3s ease}.search-input:focus{border-color:#3182ce;box-shadow:0 0 0 3px #3182ce1a;outline:none}.filter-select{background:#fff;border:2px solid #e2e8f0;border-radius:8px;cursor:pointer;font-size:1rem;padding:.75rem 1rem;transition:all .3s ease}.filter-select:focus{border-color:#3182ce;outline:none}.vendors-table-container{background:#fff;border-radius:12px;box-shadow:0 4px 20px #00000014;overflow:hidden}.vendors-table{border-collapse:collapse;width:100%}.vendors-table thead{background:linear-gradient(135deg,#1a365d,#2c5282);color:#fff}.vendors-table th{font-size:.9rem;font-weight:600;letter-spacing:.5px;padding:1rem;text-align:left;text-transform:uppercase}.vendors-table td{border-bottom:1px solid #e2e8f0;padding:1rem}.vendors-table tbody tr{transition:background-color .2s ease}.vendors-table tbody tr:hover{background-color:#f7fafc}.rating{color:#f59e0b;font-weight:600}.status-badge{border-radius:20px;font-size:.875rem;font-weight:600;padding:.375rem .75rem;text-transform:capitalize}.status-active{background-color:#d1fae5;color:#065f46}.status-inactive{background-color:#fee2e2;color:#991b1b}.btn-delete,.btn-edit{border:none;border-radius:6px;cursor:pointer;font-size:.875rem;font-weight:600;margin-right:.5rem;padding:.5rem 1rem;transition:all .2s ease}.btn-edit{background-color:#3182ce;color:#fff}.btn-edit:hover{background-color:#2c5282;transform:translateY(-1px)}.btn-delete{background-color:#e53e3e;color:#fff}.btn-delete:hover{background-color:#c53030;transform:translateY(-1px)}.modal-overlay{align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.modal-content{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;max-height:90vh;max-width:800px;overflow-y:auto;width:90%}.modal-header{align-items:center;background:linear-gradient(135deg,#1a365d,#2c5282);border-bottom:2px solid #e2e8f0;border-radius:16px 16px 0 0;color:#fff;display:flex;justify-content:space-between;padding:1.5rem 2rem}.modal-header h2{font-size:1.5rem;margin:0}.modal-close{align-items:center;background:none;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;font-size:2rem;height:32px;justify-content:center;padding:0;transition:background-color .2s ease;width:32px}.modal-close:hover{background-color:#fff3}.vendor-form{padding:2rem}.form-row{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:1fr 1fr;margin-bottom:1.5rem}.form-group{display:flex;flex-direction:column}.form-group label{color:#2d3748;font-size:.9rem;font-weight:600;margin-bottom:.5rem}.form-group input,.form-group select,.form-group textarea{border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;padding:.75rem;transition:all .3s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#3182ce;box-shadow:0 0 0 3px #3182ce1a;outline:none}.form-actions{border-top:2px solid #e2e8f0;display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem;padding-top:1.5rem}.btn-cancel,.btn-submit{border:none;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:600;padding:.75rem 1.5rem;transition:all .3s ease}.btn-cancel{background-color:#e2e8f0;color:#2d3748}.btn-cancel:hover{background-color:#cbd5e0}.btn-submit{background:linear-gradient(135deg,#3182ce,#2c5282);box-shadow:0 4px 12px #3182ce4d;color:#fff}.btn-submit:hover{box-shadow:0 6px 16px #3182ce66;transform:translateY(-2px)}.vendors-error,.vendors-loading{color:#718096;font-size:1.25rem;padding:3rem;text-align:center}.vendors-error{color:#e53e3e}@media (max-width:768px){.vendors-container{padding:1rem}.vendors-header{align-items:flex-start;gap:1rem}.vendors-filters,.vendors-header{flex-direction:column}.form-row{grid-template-columns:1fr}.vendors-table-container{overflow-x:auto}.vendors-table{min-width:800px}}.app-container{background:linear-gradient(135deg,#f5f7fa,#e8ecf1);display:flex;min-height:100vh}.main-content{flex:1 1;margin-left:280px;min-height:100vh;padding:2rem;transition:margin-left .3s cubic-bezier(.4,0,.2,1)}.main-content.sidebar-closed{margin-left:80px}@media (max-width:768px){.main-content{margin-left:0;padding:1rem}.main-content.sidebar-closed{margin-left:0}}