:root{--bg:#f4f7fb;--surface:#fff;--surface-muted:#eef3fa;--text:#1b2430;--text-muted:#5e6b7a;--primary:#0f766e;--primary-strong:#0b5a54;--primary-light:#0f766e14;--primary-glow:#0f766e2e;--danger:#c0262d;--danger-light:#c0262d14;--border:#d7dfeb;--border-light:#e8edf5;--shadow:0 1px 3px #1e314a0f, 0 8px 24px #1e314a0f;--shadow-lg:0 4px 12px #1e314a14, 0 20px 48px #1e314a1a;--radius:12px;--radius-lg:16px;--transition:.2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box}html,body{min-height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Segoe UI,Arial,Helvetica Neue,Helvetica,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}button,input,select,textarea{font-family:inherit}.page{flex-direction:column;gap:20px;display:flex}.page-title{justify-content:space-between;align-items:center;gap:12px;display:flex}.page-title h2{letter-spacing:-.02em;color:var(--text);font-size:22px;font-weight:700}.page-subtitle{color:var(--text-muted);margin-top:4px;font-size:14px}.card{background:var(--surface);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:box-shadow var(--transition), transform var(--transition);padding:20px}.card:hover{box-shadow:var(--shadow-lg)}.card-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.card-header h3{letter-spacing:-.01em;font-size:15px;font-weight:700}.grid{gap:16px;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.field,.field-row{flex-direction:column;gap:6px;display:flex}.field label,.field-row span,.field-row label,.label{color:var(--text-muted);letter-spacing:.01em;font-size:13px;font-weight:600}.input,textarea,select{border:1px solid var(--border);width:100%;color:var(--text);transition:border-color var(--transition), box-shadow var(--transition);background:#fff;border-radius:10px;padding:10px 14px;font-size:14px}textarea{resize:vertical;min-height:92px}.input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);outline:none}.input:disabled,textarea:disabled,select:disabled{background:var(--surface-muted);color:var(--text-muted);cursor:not-allowed}.btn{border:1px solid var(--border);color:var(--text);cursor:pointer;transition:all var(--transition);white-space:nowrap;background:#fff;border-radius:10px;align-items:center;gap:6px;padding:9px 16px;font-size:13px;font-weight:600;display:inline-flex}.btn:hover{background:var(--surface-muted);border-color:#c8d3e3;transform:translateY(-1px);box-shadow:0 2px 8px #1e314a14}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.btn-primary{border-color:var(--primary);background:linear-gradient(135deg, var(--primary), var(--primary-strong));color:#fff;box-shadow:0 2px 8px #0f766e33}.btn-primary:hover{background:linear-gradient(135deg, var(--primary-strong), #094e49);box-shadow:0 4px 14px #0f766e4d}.btn-danger{color:var(--danger);background:var(--danger-light);border-color:#c0262d33}.btn-danger:hover{background:#c0262d1f;border-color:#c0262d4d}.action-row{flex-wrap:wrap;gap:8px;display:flex}.text-danger{color:var(--danger)}.text-muted{color:var(--text-muted)}.helper{color:var(--text-muted);font-size:12px;line-height:1.5}.app-shell{grid-template-columns:260px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{color:#d0d8ea;background:linear-gradient(#0f1729 0%,#162039 100%);border-right:1px solid #ffffff0f;flex-direction:column;gap:8px;height:100vh;padding:20px 14px;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-brand{align-items:center;gap:12px;padding:6px 8px 10px;display:flex}.sidebar-logo{background:linear-gradient(135deg, var(--primary), #14b8a6);color:#fff;border-radius:12px;flex-shrink:0;place-items:center;width:42px;height:42px;display:grid}.sidebar-brand h1{color:#fff;letter-spacing:-.02em;font-size:17px;font-weight:700}.sidebar-brand p{color:#8ca0c5;margin-top:2px;font-size:12px}.sidebar-role-badge{text-transform:uppercase;letter-spacing:.06em;color:#5eead4;background:#14b8a626;border-radius:6px;margin-top:4px;padding:2px 8px;font-size:10px;font-weight:700;display:inline-block}.sidebar-divider{background:linear-gradient(90deg,#0000,#ffffff14,#0000);height:1px;margin:6px 8px}.sidebar-nav{flex-direction:column;flex:1;gap:2px;display:flex}.sidebar-link{color:#a8b8d8;transition:all var(--transition);border-radius:10px;align-items:center;gap:10px;padding:10px 12px;font-size:13px;font-weight:600;display:flex;position:relative}.sidebar-link:hover{color:#e2e8f0;background:#ffffff0f}.sidebar-link.active{color:#5eead4;background:#0f766e26}.sidebar-link.active:before{content:"";background:linear-gradient(180deg, #14b8a6, var(--primary));border-radius:0 3px 3px 0;width:3px;height:20px;position:absolute;top:50%;left:-14px;transform:translateY(-50%)}.sidebar-link-icon{opacity:.7;flex-shrink:0;align-items:center;display:flex}.sidebar-link.active .sidebar-link-icon{opacity:1}.logout-btn{color:#a8b8d8;cursor:pointer;transition:all var(--transition);background:0 0;border:1px solid #ffffff14;border-radius:10px;align-items:center;gap:8px;margin-top:auto;padding:10px 12px;font-size:13px;font-weight:600;display:flex}.logout-btn:hover{color:#fca5a5;background:#c0262d1a;border-color:#c0262d33}.app-main{background:var(--bg);padding:24px 28px}.login-page{background:radial-gradient(at 20%,#0f766e14 0%,#0000 50%),radial-gradient(at 80% 20%,#14b8a60f 0%,#0000 40%),linear-gradient(#f0f4f8 0%,#e2e8f0 100%);place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{-webkit-backdrop-filter:blur(20px);background:#ffffffd9;border:1px solid #fff9;border-radius:20px;flex-direction:column;gap:18px;width:min(440px,100%);padding:32px 28px;animation:.4s ease-out slideUp;display:flex;box-shadow:0 8px 32px #1e314a1a,0 1px 2px #1e314a0a}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.login-head h1{letter-spacing:-.03em;background:linear-gradient(135deg, var(--primary), #14b8a6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:26px;font-weight:700}.login-head p{color:var(--text-muted);margin-top:6px;font-size:14px}.page-loader{min-height:40vh;color:var(--text-muted);align-items:center;gap:10px;display:inline-flex}.spinner{border:2.5px solid #0f766e26;border-top-color:var(--primary);border-radius:999px;width:18px;height:18px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error-alert{color:#9f1239;border-radius:var(--radius);background:linear-gradient(135deg,#fff5f5,#fff1f2);border:1px solid #c0262d33;flex-direction:column;gap:4px;padding:12px 16px;font-size:14px;display:flex}.error-alert strong{font-size:13px}.table-wrap{border-radius:var(--radius);overflow-x:auto}.data-table{border-collapse:separate;border-spacing:0;width:100%}.data-table th,.data-table td{text-align:left;vertical-align:top;padding:12px 14px;font-size:13px}.data-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;border-bottom:2px solid var(--border-light);background:var(--surface-muted);font-size:11px;font-weight:700;position:sticky;top:0}.data-table th:first-child{border-radius:var(--radius) 0 0 0}.data-table th:last-child{border-radius:0 var(--radius) 0 0}.data-table td{border-bottom:1px solid var(--border-light)}.data-table tbody tr{transition:background var(--transition)}.data-table tbody tr:hover{background:var(--primary-light)}.data-table tbody tr:last-child td{border-bottom:none}.empty-state{border:2px dashed var(--border);border-radius:var(--radius);color:var(--text-muted);text-align:center;padding:28px 20px}.empty-state h3{color:var(--text);margin-bottom:6px;font-size:15px}.empty-state p{font-size:13px}.status-badge{letter-spacing:.01em;border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:11px;font-weight:700;display:inline-flex}.status-badge:before{content:"";opacity:.6;background:currentColor;border-radius:50%;width:6px;height:6px}.status-draft{color:#3348a8;background:#ecf1ff}.status-submitted,.status-locked{color:#1c5ea6;background:#e3f0ff}.status-revision_requested,.status-revision_in_progress,.status-resubmitted{color:#8f5800;background:#fff4dd}.status-approved{color:#0f6a3a;background:#e4faef}.status-signed,.status-partially_paid,.status-fully_paid{color:#09665f;background:#e0f8f5}.status-cancelled,.status-superseded{color:#5a5a60;background:#f4f4f5}.money-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:12px;display:grid}.money-grid>div{background:var(--surface-muted);border-radius:10px;padding:12px}.money-grid p{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:11px;font-weight:600}.money-grid strong{color:var(--text);margin-top:4px;font-size:16px;display:block}.info-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.info-list .item{background:var(--surface-muted);transition:background var(--transition);border-radius:10px;padding:12px}.info-list .item:hover{background:#e6ecf4}.info-list .item .label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:11px;font-weight:600}.info-list .item .value{margin-top:4px;font-size:14px;font-weight:600}.tab-row{background:var(--surface);border:1px solid var(--border-light);border-radius:var(--radius);flex-wrap:wrap;gap:6px;padding:4px;display:flex}.tab-btn{cursor:pointer;color:var(--text-muted);transition:all var(--transition);background:0 0;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:600}.tab-btn:hover{background:var(--surface-muted);color:var(--text)}.tab-btn.active{background:linear-gradient(135deg, var(--primary), var(--primary-strong));color:#fff;box-shadow:0 2px 8px #0f766e33}.kpi-card{border:1px solid var(--border-light);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow);transition:all var(--transition);padding:20px;position:relative;overflow:hidden}.kpi-card:before{content:"";background:linear-gradient(90deg, var(--primary), #14b8a6);opacity:0;height:3px;transition:opacity var(--transition);position:absolute;top:0;left:0;right:0}.kpi-card:hover:before{opacity:1}.kpi-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.kpi-card p{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:600}.kpi-card strong{letter-spacing:-.02em;margin-top:6px;font-size:28px;font-weight:700;display:block}.dialog-overlay{-webkit-backdrop-filter:blur(4px);z-index:100;background:#0b172b80;place-items:center;padding:24px;animation:.2s ease-out fadeIn;display:grid;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.dialog-card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border-light);width:min(440px,100%);box-shadow:var(--shadow-lg);flex-direction:column;gap:16px;padding:24px;animation:.25s ease-out dialogSlideUp;display:flex}@keyframes dialogSlideUp{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.dialog-card h3{font-size:17px;font-weight:700}.ocr-image-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.ocr-image-card{border:1px solid var(--border-light);background:var(--surface-muted);border-radius:var(--radius);flex-direction:column;gap:8px;padding:12px;display:flex}.ocr-image-placeholder{border:2px dashed var(--border);min-height:150px;color:var(--text-muted);text-align:center;background:#fff;border-radius:10px;place-items:center;padding:10px;font-size:12px;display:grid}.ocr-image-preview-button{cursor:zoom-in;transition:transform var(--transition);background:0 0;border:0;border-radius:10px;padding:0;overflow:hidden}.ocr-image-preview-button:hover{transform:scale(1.02)}.ocr-image-preview{object-fit:cover;border:1px solid var(--border-light);border-radius:10px;width:100%;height:150px}.ocr-review-notice{color:#065f58;background:linear-gradient(135deg,#ecfdf8,#e6faf4);border:1px solid #0f766e33;border-radius:10px;margin-top:12px;padding:12px 16px;font-size:13px}.ocr-preview-dialog{width:min(860px,100%)}.ocr-image-preview-large{object-fit:contain;border:1px solid var(--border-light);background:#fff;border-radius:10px;width:100%;max-height:min(70vh,620px)}.toast-container{z-index:200;pointer-events:none;flex-direction:column;gap:8px;width:100%;max-width:420px;display:flex;position:fixed;bottom:20px;right:20px}.toast{pointer-events:auto;border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid;align-items:flex-start;gap:12px;padding:14px 16px;animation:.3s ease-out toastSlideIn;display:flex}@keyframes toastSlideIn{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}.toast-content{flex:1;min-width:0}.toast-content strong{margin-bottom:2px;font-size:13px;font-weight:700;display:block}.toast-content p{word-break:break-word;font-size:13px;line-height:1.4}.toast-close{cursor:pointer;color:inherit;opacity:.5;transition:opacity var(--transition);background:0 0;border:none;flex-shrink:0;padding:0;font-size:14px;line-height:1}.toast-close:hover{opacity:1}.toast-error{color:#9f1239;background:linear-gradient(135deg,#fff5f5,#fff1f2);border-color:#c0262d40}.toast-success{color:#065f46;background:linear-gradient(135deg,#ecfdf5,#e6faf0);border-color:#10b98140}.toast-info{color:#1e40af;background:linear-gradient(135deg,#eff6ff,#e8f0fe);border-color:#3b82f640}@media (max-width:1080px){.app-shell{grid-template-columns:1fr}.sidebar{z-index:20;flex-direction:row;align-items:center;gap:12px;height:auto;padding:12px 14px;position:sticky;top:0;overflow-x:auto}.sidebar-brand{gap:8px}.sidebar-brand p,.sidebar-role-badge,.sidebar-divider{display:none}.sidebar-nav{flex-direction:row}.sidebar-link.active:before{display:none}.logout-btn{white-space:nowrap;margin-top:0;margin-left:auto}.form-grid,.grid-2,.grid-3,.info-list,.money-grid,.ocr-image-grid{grid-template-columns:1fr}.app-main{padding:16px}}