:root{--bg:#F4F8FC;--card:#fff;--primary:#0F2A57;--blue:#1F6BFF;--green:#00C389;--warn:#FFB648;--danger:#FF5C5C;--muted:#64748b;--line:#dbe7f3;--shadow:0 14px 36px rgba(15,42,87,.09)}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:#12213d}.app-header{position:sticky;top:0;z-index:20;background:linear-gradient(90deg,#0b2349 0 22%,#0F2A57 22% 100%);box-shadow:0 8px 24px rgba(15,42,87,.18)}.header-inner{max-width:1440px;margin:auto;min-height:78px;padding:0 24px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;min-width:215px}.brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#1F6BFF,#00C389 55%,#baff2b);display:grid;place-items:center;box-shadow:0 0 0 5px rgba(255,255,255,.06)}.brand-mark i{width:16px;height:16px;border-radius:50%;background:#fff;opacity:.8}.brand b{display:block;letter-spacing:.08em}.brand small{display:block;color:#9fc0ea;font-size:11px;margin-top:2px}.main-nav{display:flex;gap:5px;flex:1}.main-nav a{color:#c9daf1;text-decoration:none;padding:10px 12px;border-radius:10px;font-weight:650;font-size:14px}.main-nav a:hover,.main-nav a.active{background:rgba(31,107,255,.22);color:#fff}.account-chip{display:flex;align-items:center;gap:10px;color:#fff;background:rgba(255,255,255,.08);padding:8px 12px;border-radius:14px;max-width:280px}.account-chip b,.account-chip small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-chip b{font-size:13px}.account-chip small{font-size:11px;color:#a9c2e2}.avatar{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--green));display:grid;place-items:center;font-weight:800}.nav-toggle{display:none;margin-left:auto;background:transparent}.container{max-width:1240px;margin:34px auto;padding:0 22px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-head h1{margin:0;font-size:34px;color:var(--primary)}.page-head p{margin:7px 0 0;color:var(--muted)}.card{background:var(--card);border:1px solid rgba(219,231,243,.9);border-radius:18px;padding:24px;margin-bottom:20px;box-shadow:var(--shadow)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric{background:linear-gradient(145deg,#fff,#f7fbff);border:1px solid var(--line);border-radius:16px;padding:18px}.metric .label{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}.metric .value{font-size:28px;font-weight:800;color:var(--primary);margin-top:7px}.metric .sub{font-size:12px;color:var(--muted);margin-top:5px}.kpi-green .value{color:var(--green)}.kpi-blue .value{color:var(--blue)}.kpi-warn .value{color:#d58a00}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.section-title h2{margin:0;color:var(--primary)}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:13px 12px;border-bottom:1px solid #e7eef7;text-align:left;font-size:14px}.table th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800;background:#e9eff7;color:#42526b}.badge.active,.badge.approved,.badge.paid{background:#dcfce7;color:#166534}.badge.pending,.badge.hold,.badge.processing{background:#fff3d6;color:#9a6200}.badge.rejected,.badge.failed,.badge.blocked{background:#fee2e2;color:#991b1b}.code{background:#081a38;color:#d7fff2;padding:14px;border-radius:12px;word-break:break-all;font:12px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace}.btn,button{appearance:none;border:0;background:var(--blue);color:#fff;padding:11px 16px;border-radius:11px;font-weight:750;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover,button:hover{filter:brightness(.96)}.btn-secondary{background:var(--primary)}.btn-ghost{background:#edf4ff;color:var(--blue)}.btn-danger{background:var(--danger)}.btn-success{background:var(--green)}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.alert{padding:14px 16px;border-radius:12px;margin-bottom:16px;background:#fff1dc;color:#925c00;border:1px solid #ffd89b}.alert.success{background:#e6fff5;color:#006d4f;border-color:#aaf2d7}.alert.error{background:#fff0f0;color:#9d2323;border-color:#ffcaca}label{display:block;font-weight:700;color:var(--primary);margin:14px 0 6px}input,select,textarea{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:11px;background:#fff;color:#12213d;font:inherit}input:focus,select:focus,textarea:focus{outline:3px solid rgba(31,107,255,.12);border-color:var(--blue)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.span-2{grid-column:1/-1}.auth-shell{min-height:calc(100vh - 160px);display:grid;place-items:center}.auth-card{width:min(480px,100%);padding:32px}.auth-card h1{font-size:30px;margin-top:0;color:var(--primary)}.auth-logo{display:flex;gap:10px;align-items:center;margin-bottom:26px}.auth-logo .brand-mark{width:46px;height:46px}.offer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.offer-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.offer-top{display:flex;justify-content:space-between;gap:12px}.offer-title{font-size:19px;font-weight:800;color:var(--primary)}.offer-meta{color:var(--muted);font-size:13px;margin-top:4px}.rate{font-size:30px;font-weight:900;color:var(--green);margin:18px 0 2px}.tier-progress{height:10px;background:#e8eef7;border-radius:99px;overflow:hidden}.tier-progress i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--green))}.chart-placeholder{height:220px;border:1px dashed #b7c9df;border-radius:16px;background:linear-gradient(180deg,#f8fbff,#fff);display:flex;align-items:flex-end;padding:24px;gap:10px}.chart-placeholder i{flex:1;background:linear-gradient(180deg,var(--blue),#7eabff);border-radius:8px 8px 2px 2px;min-height:20px}.footer{text-align:center;padding:28px;color:#7788a3;font-size:13px}.muted{color:var(--muted)}.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}@media(max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}.offer-grid,.two-col{grid-template-columns:1fr}.account-chip{display:none}.nav-toggle{display:block}.main-nav{display:none;position:absolute;left:16px;right:16px;top:70px;background:var(--primary);padding:12px;border-radius:14px;flex-direction:column}.main-nav.open{display:flex}}@media(max-width:620px){.container{padding:0 14px;margin-top:22px}.grid,.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.page-head{display:block}.page-head h1{font-size:28px}.header-inner{padding:0 14px}.brand{min-width:auto}.brand span:last-child{display:none}.card{padding:18px}.offer-grid{grid-template-columns:1fr}}