:root{--bg:#f4f7fb;--card:#fff;--ink:#111827;--muted:#64748b;--line:#e5e7eb;--brand:#0f766e;--brand2:#0b3b5a;--danger:#b91c1c;--ok:#047857;--warn:#a16207}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;line-height:1.05}.brand small{color:var(--muted);font-weight:600}.logo{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--brand2),var(--brand));color:#fff;display:grid;place-items:center;font-weight:900}.topnav{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.topnav a,.btn{border:0;text-decoration:none;background:#eef6f5;color:#0f3d3a;font-weight:800;border-radius:12px;padding:10px 13px;display:inline-flex;align-items:center;justify-content:center}.btn.primary{background:linear-gradient(135deg,var(--brand2),var(--brand));color:#fff}.btn.danger{background:#fee2e2;color:var(--danger)}.content{max-width:1180px;margin:0 auto;padding:22px}.hero{background:linear-gradient(135deg,#0b3b5a,#0f766e);color:#fff;border-radius:28px;padding:26px;box-shadow:0 18px 45px rgba(15,118,110,.18)}.hero h1{margin:0 0 8px;font-size:clamp(24px,4vw,40px)}.hero p{margin:0;color:#dff7f4}.grid{display:grid;gap:16px}.grid.cards{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 8px 24px rgba(15,23,42,.05)}.stat .label{color:var(--muted);font-weight:700;font-size:13px}.stat .value{font-size:25px;font-weight:900;margin-top:7px}.section{margin-top:18px}.table-wrap{overflow:auto;border-radius:18px;border:1px solid var(--line);background:#fff}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;background:#f8fafc}.badge{display:inline-flex;border-radius:999px;padding:6px 10px;font-weight:900;font-size:12px}.paid,.approved,.active{background:#dcfce7;color:var(--ok)}.pending,.processing{background:#fef3c7;color:var(--warn)}.failed,.rejected,.suspended{background:#fee2e2;color:var(--danger)}.form{max-width:760px}.field{margin-bottom:13px}.field label{font-weight:800;display:block;margin-bottom:7px}.input,select,textarea{width:100%;border:1px solid var(--line);border-radius:13px;padding:13px;background:#fff;font:inherit}textarea{min-height:110px}.alert{border-radius:16px;padding:13px 15px;margin:12px 0;font-weight:700}.alert.ok{background:#dcfce7;color:#065f46}.alert.err{background:#fee2e2;color:#991b1b}.footer{text-align:center;padding:26px;color:var(--muted);font-size:13px}.keybox{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#0f172a;color:#e2e8f0;border-radius:14px;padding:12px;overflow:auto}.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.quick a{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;text-decoration:none;color:var(--ink);font-weight:900;box-shadow:0 8px 24px rgba(15,23,42,.04)}@media(max-width:820px){.topbar{align-items:flex-start;flex-direction:column}.topnav{width:100%;display:grid;grid-template-columns:repeat(3,1fr)}.topnav a{font-size:12px;padding:9px}.content{padding:14px}.grid.cards{grid-template-columns:repeat(2,1fr)}.quick{grid-template-columns:repeat(2,1fr)}.hero{border-radius:22px;padding:20px}.stat .value{font-size:20px}}@media(max-width:460px){.grid.cards{grid-template-columns:1fr}.topnav{grid-template-columns:repeat(2,1fr)}table{min-width:680px}.quick{grid-template-columns:1fr}}