:root{--teal:#0f766e;--teal-dark:#115e59;--cream:#f4f7f6;--card:#ffffff;--text:#134e4a;--muted:#64748b;--danger:#b91c1c;--ok:#047857;--wait:#c2410c}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--cream);color:var(--text);font-family:Cairo,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{width:min(520px,100%);margin:0 auto;padding:16px 16px 96px}.shell.wide{width:min(760px,100%)}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.card{background:var(--card);border-radius:22px;padding:18px;box-shadow:0 10px 30px rgba(15,118,110,.08)}.hero{background:linear-gradient(160deg,#0f766e,#14b8a6);color:white;border-radius:24px;padding:22px;margin-bottom:16px}.hero h1,.hero h2{margin:0 0 6px}.hero p{margin:0;opacity:.9}.grid-2{display:grid;grid-template-columns:1fr 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