:root{--font-main: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", monospace;--bg-app: #0b0f19;--bg-surface: #121827;--bg-card: #1a2234;--bg-card-hover: #242f45;--bg-secondary: #121827;--border-subtle: rgba(255, 255, 255, .09);--border-focus: #6366f1;--text-primary: #f9fafb;--text-secondary: #9ea9bd;--text-tertiary: #6b778c;--brand-primary: #6366f1;--brand-primary-hover: #4f46e5;--brand-success: #10b981;--brand-warning: #f59e0b;--brand-error: #f43f5e;--brand-purple: #a855f7;--shadow-xs: 0px 1px 2px rgba(0, 0, 0, .2);--shadow-sm: 0px 2px 4px rgba(0, 0, 0, .25);--shadow-md: 0px 4px 12px rgba(0, 0, 0, .35);--shadow-xl: 0px 20px 28px -4px rgba(0, 0, 0, .5);--radius-xs: 4px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-full: 9999px}[data-theme=light]{--bg-app: #f8fafc;--bg-surface: #ffffff;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-secondary: #f8fafc;--border-subtle: #e2e8f0;--border-focus: #4f46e5;--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #64748b;--shadow-sm: 0px 1px 3px rgba(0, 0, 0, .08)}*{box-sizing:border-box;margin:0;padding:0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#00000026}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}body{font-family:var(--font-main);background-color:var(--bg-app);color:var(--text-primary);line-height:1.45;-webkit-font-smoothing:antialiased;letter-spacing:-.01em;font-size:13px}.app-container{display:flex;height:100vh;overflow:hidden;background-color:var(--bg-app)}.main-content{flex:1;display:flex;flex-direction:column;overflow-y:auto}.page-body{padding:20px 28px;max-width:1650px;width:100%;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.page-title{font-size:22px;font-weight:800;color:var(--text-primary);letter-spacing:-.02em}.page-subtitle{font-size:13px;color:var(--text-secondary);margin-top:2px}.procurement-tabs{display:inline-flex;gap:4px;background-color:var(--bg-surface);padding:3px;border-radius:var(--radius-md);border:1px solid var(--border-subtle);margin-bottom:18px;box-shadow:var(--shadow-xs)}.tab-button{display:flex;align-items:center;gap:6px;padding:7px 14px;background:transparent;border:none;color:var(--text-secondary);font-size:12.5px;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;transition:all .15s ease-in-out}.tab-button:hover{color:var(--text-primary);background-color:#ffffff0a}.tab-button.active{background-color:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:20px}.stat-card{background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:16px 18px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;justify-content:space-between;transition:border-color .2s,box-shadow .2s,transform .15s}.stat-card:hover{border-color:#6366f166;box-shadow:var(--shadow-md)}.stat-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.stat-title{font-size:11.5px;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em}.stat-icon{width:34px;height:34px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;border:1px solid var(--border-subtle);background:var(--bg-card)}.stat-value{font-size:22px;font-weight:800;color:var(--text-primary);letter-spacing:-.02em}.stat-meta{font-size:12px;color:var(--text-tertiary);margin-top:4px}.data-card{background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden}.data-card-header{padding:14px 20px;border-bottom:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:center;background-color:#ffffff04}.data-card-title{font-size:14.5px;font-weight:700;color:var(--text-primary);letter-spacing:-.01em}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:12.5px}.data-table th{background-color:var(--bg-surface);color:var(--text-tertiary);font-weight:700;padding:10px 14px;border-bottom:1px solid var(--border-subtle);font-size:11px;text-transform:uppercase;letter-spacing:.04em}.data-table td{padding:10px 14px;border-bottom:1px solid var(--border-subtle);color:var(--text-primary);vertical-align:middle;line-height:1.35}.data-table tr:hover{background-color:var(--bg-card-hover)}.data-table tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-sm);font-size:11px;font-weight:700;letter-spacing:.01em}.badge-success{background:#10b9811f;color:#34d399;border:1px solid rgba(16,185,129,.25)}.badge-warning{background:#f59e0b1f;color:#fbbf24;border:1px solid rgba(245,158,11,.25)}.badge-brand,.badge-info{background:#6366f11f;color:#818cf8;border:1px solid rgba(99,102,241,.25)}.badge-purple{background:#a855f71f;color:#c084fc;border:1px solid rgba(168,85,247,.25)}.badge-danger,.badge-error{background:#f43f5e1f;color:#fb7185;border:1px solid rgba(244,63,94,.25)}.badge-neutral{background:#ffffff0f;color:var(--text-secondary);border:1px solid var(--border-subtle)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:6px 13px;font-size:12.5px;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;border:1px solid transparent;transition:all .15s ease-in-out;box-shadow:var(--shadow-xs);height:32px}.btn-sm{padding:4px 10px;font-size:11.5px;height:28px}.btn-lg{padding:10px 18px;font-size:14px;height:40px}.btn-primary{background-color:var(--brand-primary);color:#fff}.btn-primary:hover{background-color:var(--brand-primary-hover);box-shadow:var(--shadow-sm)}.btn-secondary{background-color:var(--bg-surface);color:var(--text-primary);border-color:var(--border-subtle)}.btn-secondary:hover{background-color:var(--bg-card-hover);border-color:#fff3}.btn-success{background-color:var(--brand-success);color:#fff}.btn-success:hover{background-color:#059669}.btn-error,.btn-danger{background-color:var(--brand-error);color:#fff}.btn-error:hover,.btn-danger:hover{background-color:#e11d48}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#090d16d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:18px;animation:fadeIn .18s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}.modal-content{background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:100%;max-height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow-xl);animation:scaleUp .18s ease-out;overflow:hidden}.modal-sm{max-width:440px}.modal-md{max-width:620px}.modal-lg{max-width:860px}.modal-xl{max-width:1100px}.modal-header{display:flex;justify-content:space-between;align-items:flex-start;padding:16px 20px;border-bottom:1px solid var(--border-subtle);background-color:var(--bg-surface);flex-shrink:0}.modal-body{padding:18px 20px;overflow-y:auto;max-height:calc(90vh - 75px)}.form-group{margin-bottom:14px}.form-label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:5px}.form-input,.form-select{width:100%;padding:8px 12px;background-color:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary);font-size:13px;outline:none;transition:border-color .15s,box-shadow .15s}.form-input:focus,.form-select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #6366f12e}