:root{color:#1f2937;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f5f7fb;font-family:Inter,Segoe UI,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}html,body,#root{min-width:100%;min-height:100%;margin:0}body{margin:0}a{text-decoration:none}button,input,select,textarea{font:inherit}input[type=number]{width:100%}.app-shell{color:#1f2937;background:#f5f7fb;min-height:100vh;display:flex}.sidebar{color:#e2e8f0;background:linear-gradient(#1e293b 0%,#0f172a 100%);flex-direction:column;gap:20px;width:260px;padding:24px 16px;display:flex}.brand-block{border-bottom:1px solid #ffffff1f;padding:10px 12px}.brand-block h1{color:#fff;margin:0;font-size:2rem}.brand-block span{text-transform:uppercase;color:#a5b4fc;font-size:.8rem}.nav-menu{flex-direction:column;gap:8px;display:flex}.nav-item,.primary-button,.secondary-button{cursor:pointer;border:none;border-radius:10px;font-weight:600;transition:transform .2s,opacity .2s}.nav-item{color:#dfe7ff;text-align:left;background:0 0;padding:12px 14px;font-size:.95rem}.nav-item.active{background:#60a5fa33;border:1px solid #60a5fa66}.user-box{background:#94a3b814;border-radius:12px;flex-direction:column;gap:10px;margin-top:auto;padding:14px;display:flex}.content-area{flex:1;padding:32px;overflow:auto}.page-grid{flex-direction:column;gap:20px;display:flex}.page-header{justify-content:space-between;align-items:center;gap:16px;display:flex}.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:#64748b;font-size:.75rem}.page-header h2{color:#0f172a;margin:8px 0 0;font-size:2rem}.month-selector{background:#fff;border:1px solid #dfe7f1;border-radius:12px;align-items:center;gap:10px;padding:10px 14px;display:flex}.month-selector select,.form-grid input,.form-grid select,.table-wrap input,.table-wrap select,textarea,.login-card select{color:#1f2937;background:#fff;border:1px solid #dbe4ef;border-radius:8px;padding:10px 12px;font-size:.95rem}.stats-grid,.panel-grid{gap:20px;display:grid}.stats-grid{grid-template-columns:repeat(4,minmax(180px,1fr))}.panel-grid.two-col{grid-template-columns:repeat(2,minmax(300px,1fr))}.stat-card,.panel{background:#fff;border:1px solid #e5edf7;border-radius:16px;padding:18px 20px;box-shadow:0 8px 24px #0f172a0a}.stat-card{flex-direction:column;gap:8px;display:flex}.stat-card span{color:#64748b;font-size:.85rem}.stat-card strong{color:#0f172a;font-size:2rem}.stat-card small{color:#475569}.stat-card.positive{border-left:4px solid #16a34a}.stat-card.neutral{border-left:4px solid #2563eb}.stat-card.warning{border-left:4px solid #f59e0b}.stat-card.danger{border-left:4px solid #ef4444}.panel h3{color:#0f172a;margin-top:0;margin-bottom:14px}.list-table{flex-direction:column;gap:10px;display:flex}.list-row{border-bottom:1px solid #edf2f7;grid-template-columns:44px 1fr auto;align-items:center;gap:10px;padding:10px 0;display:grid}.rank{color:#0f172a;background:#e0f2fe;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-weight:700;display:inline-flex}.bar-stack{flex-direction:column;gap:14px;display:flex}.bar-item{flex-direction:column;gap:8px;display:flex}.bar-meta{color:#334155;justify-content:space-between;gap:12px;display:flex}.bar-track{background:#edf2f7;border-radius:99px;width:100%;height:12px;overflow:hidden}.bar-fill{background:linear-gradient(90deg,#38bdf8,#2563eb);border-radius:99px;height:100%}.danger-text{color:#dc2626}.form-grid{gap:12px;display:grid}.inline-actions{justify-content:flex-end;margin-bottom:16px;display:flex}.primary-button,.secondary-button{padding:10px 16px;font-size:.9rem}.primary-button{color:#fff;background:linear-gradient(135deg,#2563eb,#1d4ed8)}.secondary-button{color:#1d4ed8;background:#eff6ff}.table-wrap{overflow-x:auto}.table-wrap table{border-collapse:collapse;width:100%}.table-wrap th,.table-wrap td{text-align:left;border-bottom:1px solid #edf2f7;padding:12px 10px}.status-badge{text-transform:capitalize;border-radius:20px;padding:4px 8px;font-size:.72rem;font-weight:700;display:inline-block}.status-badge.pending{color:#92400e;background:#fef3c7}.status-badge.approved{color:#166534;background:#dcfce7}textarea{box-sizing:border-box;width:100%;margin-bottom:12px}.summary-box h3{margin-bottom:10px}.summary-box p{color:#475569;margin:6px 0}.upload-box{background:#f8fbff;border:1px dashed #93c5fd;border-radius:14px;flex-direction:column;gap:12px;padding:22px;display:flex}.upload-box input{width:100%}.mt-16{margin-top:16px}.login-screen{background:linear-gradient(135deg,#dbeafe,#eff6ff);place-items:center;min-height:100vh;display:grid}.login-card{background:#ffffffeb;border:1px solid #dbe4ef;border-radius:18px;flex-direction:column;gap:16px;width:min(420px,90vw);padding:28px;display:flex;box-shadow:0 18px 40px #0f172a1f}.login-card h2{margin:0;font-size:2rem}.login-card p{color:#64748b}@media (width<=980px){.app-shell{flex-direction:column}.sidebar{width:100%}.stats-grid,.panel-grid.two-col{grid-template-columns:1fr}}