:root{--brand: #2563eb;--brand-dark: #1d4ed8;--brand-light: #eff6ff;--ink: #111827;--body: #374151;--muted: #6b7280;--border: #e5e7eb;--bg: #f9fafb;--white: #ffffff;--green: #16a34a;--green-bg: #f0fdf4;--green-border: #bbf7d0;--yellow: #d97706;--yellow-bg: #fffbeb;--yellow-border: #fde68a;--red: #dc2626;--red-bg: #fef2f2;--red-border: #fecaca;--purple: #7c3aed;--purple-bg: #f5f3ff;--radius: 10px;--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);--shadow-lg: 0 10px 25px rgba(0,0,0,.1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6}h1,h2,h3{font-family:Space Grotesk,sans-serif}input,select,textarea,button{font-family:Inter,sans-serif}a{color:inherit}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e3a8a,#1d4ed8,#2563eb);padding:24px}.login-card{background:var(--white);border-radius:16px;padding:40px;width:100%;max-width:400px;box-shadow:0 24px 64px #00000040}.login-logo{display:flex;align-items:center;gap:10px;margin-bottom:32px}.logo-mark{width:40px;height:40px;background:var(--brand);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:Space Grotesk,sans-serif;font-weight:700;font-size:18px}.logo-text{font-family:Space Grotesk,sans-serif;font-size:20px;font-weight:700;color:var(--ink)}.logo-text span{color:var(--brand)}.login-title{font-size:22px;font-weight:700;margin-bottom:6px}.login-sub{color:var(--muted);font-size:13px;margin-bottom:28px}.login-tabs{display:flex;background:var(--bg);border-radius:8px;padding:4px;margin-bottom:24px}.login-tab{flex:1;padding:8px;text-align:center;border-radius:6px;cursor:pointer;font-size:13px;font-weight:500;color:var(--muted);transition:all .2s;border:none;background:transparent}.login-tab.active{background:var(--white);color:var(--ink);box-shadow:var(--shadow)}.field{margin-bottom:16px}.field label{display:block;font-size:12px;font-weight:600;color:var(--body);margin-bottom:6px;letter-spacing:.3px;text-transform:uppercase}.field input,.field select,.field textarea{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:14px;color:var(--ink);transition:border-color .2s;background:var(--white);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand)}.field textarea{resize:vertical;min-height:80px}.field-error{color:var(--red);font-size:12px;margin-top:4px}.btn{padding:10px 20px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;border:none;transition:all .2s;display:inline-flex;align-items:center;gap:6px;font-family:Inter,sans-serif}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff;width:100%;justify-content:center;padding:12px}.btn-primary:hover:not(:disabled){background:var(--brand-dark)}.btn-sm{padding:6px 14px;font-size:12px;width:auto}.btn-outline{background:var(--white);color:var(--ink);border:1.5px solid var(--border);width:auto}.btn-outline:hover{border-color:var(--brand);color:var(--brand)}.btn-green{background:var(--green);color:#fff;width:auto}.btn-green:hover{background:#15803d}.btn-red{background:var(--red);color:#fff;width:auto}.btn-red:hover{background:#b91c1c}.btn-ghost{background:transparent;color:var(--muted);width:auto}.btn-ghost:hover{color:var(--ink);background:var(--bg)}.btn-wide{width:auto;padding:12px 32px}.app-layout{display:flex;flex-direction:row;min-height:100vh}.sidebar{width:240px;background:var(--ink);flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-logo{padding:20px 20px 16px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px}.sidebar-logo .logo-mark{width:32px;height:32px;font-size:14px}.sidebar-logo .logo-text{font-size:16px;color:#fff}.sidebar-logo .logo-text span{color:#60a5fa}.sidebar-user{padding:14px 20px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-user-name{font-size:13px;font-weight:600;color:#fff}.sidebar-user-role{font-size:11px;color:#9ca3af;margin-top:2px;display:flex;align-items:center;gap:4px}.role-dot{width:6px;height:6px;border-radius:50%}.role-dot.admin{background:#fbbf24}.role-dot.partner{background:#34d399}.nav-group{padding:12px 12px 4px}.nav-group-label{font-size:10px;font-weight:600;color:#6b7280;letter-spacing:1px;text-transform:uppercase;padding:0 8px 8px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;cursor:pointer;color:#9ca3af;font-size:13px;font-weight:500;transition:all .15s;margin-bottom:2px;border:none;background:transparent;width:100%;text-align:left;text-decoration:none}.nav-item:hover{background:#ffffff0f;color:#e5e7eb}.nav-item.active{background:var(--brand);color:#fff}.nav-icon{font-size:15px;width:18px;text-align:center;flex-shrink:0}.sidebar-footer{margin-top:auto;padding:16px;border-top:1px solid rgba(255,255,255,.08)}.logout-btn{display:flex;align-items:center;gap:8px;color:#9ca3af;font-size:13px;cursor:pointer;background:none;border:none;padding:8px 10px;border-radius:8px;transition:all .2s;width:100%}.logout-btn:hover{color:#fff;background:#ffffff0f}.main{flex:1;overflow-x:hidden}.page{padding:28px 32px;max-width:1100px}.page-header{margin-bottom:28px}.page-title{font-size:24px;font-weight:700;color:var(--ink);margin-bottom:4px}.page-sub{color:var(--muted);font-size:14px}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:28px}.stat-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.stat-label{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.stat-val{font-family:Space Grotesk,sans-serif;font-size:28px;font-weight:700;color:var(--ink);line-height:1}.stat-val.green{color:var(--green)}.stat-val.blue{color:var(--brand)}.stat-val.yellow{color:var(--yellow)}.stat-change{font-size:12px;color:var(--muted);margin-top:4px}.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:24px}.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}.card-title{font-family:Space Grotesk,sans-serif;font-size:15px;font-weight:700}.card-body{padding:20px}.card-body.flush{padding:0}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{padding:10px 14px;text-align:left;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--bg)}td{padding:12px 14px;border-bottom:1px solid var(--border);font-size:13px;color:var(--body);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:#fafafa}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:100px;font-size:11px;font-weight:600;white-space:nowrap}.badge-green{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}.badge-yellow{background:var(--yellow-bg);color:var(--yellow);border:1px solid var(--yellow-border)}.badge-red{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border)}.badge-blue{background:var(--brand-light);color:var(--brand);border:1px solid #bfdbfe}.badge-purple{background:var(--purple-bg);color:var(--purple);border:1px solid #ddd6fe}.badge-gray{background:var(--bg);color:var(--muted);border:1px solid var(--border)}.profile-card{background:linear-gradient(135deg,#1e3a8a,#2563eb);border-radius:14px;padding:28px;color:#fff;margin-bottom:24px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}.profile-avatar{width:64px;height:64px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-family:Space Grotesk,sans-serif;font-size:24px;font-weight:700;flex-shrink:0;border:2px solid rgba(255,255,255,.3)}.profile-name{font-family:Space Grotesk,sans-serif;font-size:20px;font-weight:700}.profile-username{font-size:13px;opacity:.75;margin-top:2px}.profile-meta{display:flex;gap:20px;margin-top:12px;flex-wrap:wrap}.profile-meta-item{font-size:12px;opacity:.8}.profile-meta-item strong{display:block;font-size:15px;opacity:1;font-weight:700}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.detail-label{font-size:11px;color:var(--muted);text-transform:uppercase;font-weight:600;margin-bottom:4px}.ref-box{background:var(--brand-light);border:1.5px solid #bfdbfe;border-radius:var(--radius);padding:16px 20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:24px}.ref-box-label{font-size:12px;font-weight:600;color:var(--brand);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.ref-link{font-size:13px;color:var(--brand-dark);font-weight:500;flex:1;word-break:break-all}.copy-btn{padding:8px 16px;background:var(--brand);color:#fff;border:none;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .2s}.copy-btn:hover{background:var(--brand-dark)}.copy-btn.copied{background:var(--green)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.form-actions{display:flex;gap:12px}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px;align-items:center}.filter-bar select,.filter-bar input{padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;background:var(--white);color:var(--ink);outline:none;transition:border-color .2s}.filter-bar select:focus,.filter-bar input:focus{border-color:var(--brand)}.filter-search{flex:1;min-width:200px}.count-pill{display:inline-block;margin-left:8px;background:var(--brand-light);color:var(--brand);font-size:11px;font-weight:700;padding:2px 9px;border-radius:100px;vertical-align:middle}.earning-positive{color:var(--green);font-weight:700}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--white);border-radius:14px;padding:28px;width:100%;max-width:500px;box-shadow:var(--shadow-lg);max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-title{font-family:Space Grotesk,sans-serif;font-size:18px;font-weight:700}.modal-close{background:none;border:none;font-size:20px;cursor:pointer;color:var(--muted);line-height:1}.modal-close:hover{color:var(--ink)}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;flex-wrap:wrap}.toast{position:fixed;bottom:24px;right:24px;background:var(--ink);color:#fff;padding:12px 20px;border-radius:10px;font-size:13px;font-weight:500;z-index:9999;box-shadow:var(--shadow-lg);transform:translateY(80px);opacity:0;transition:all .3s ease;pointer-events:none}.toast.show{transform:translateY(0);opacity:1}.toast.success{background:var(--green)}.toast.error{background:var(--red)}.empty{text-align:center;padding:48px 24px;color:var(--muted)}.empty-icon{font-size:40px;margin-bottom:12px}.empty-text{font-size:14px}.empty-text a{color:var(--brand);cursor:pointer;text-decoration:underline}.alert{padding:12px 16px;border-radius:8px;font-size:13px;margin-bottom:16px}.alert-info{background:var(--brand-light);color:var(--brand);border:1px solid #bfdbfe}.alert-success{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}.alert-warning{background:var(--yellow-bg);color:var(--yellow);border:1px solid var(--yellow-border)}.page-loading{display:flex;align-items:center;justify-content:center;min-height:60vh;color:var(--muted)}@media (max-width:768px){.sidebar{width:200px}.page{padding:20px 16px}.form-row,.grid-2{grid-template-columns:1fr}.stats-row{grid-template-columns:1fr 1fr}.profile-card{flex-direction:column;align-items:flex-start;gap:12px}}@media (max-width:600px){.app-layout{flex-direction:column}.sidebar{width:100%;height:auto;position:relative}.sidebar-footer{display:none}}