:root{--color-bg: #f4f6f8;--color-card: #ffffff;--color-primary: #1e3a5f;--color-primary-hover: #16304f;--color-text: #1a1f24;--color-muted: #5b6572;--color-border: #dfe3e8;--color-error-bg: #fdecea;--color-error-text: #9c2b2b;--color-success: #1e7a46;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);min-height:100vh}.page-center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.card{background:var(--color-card);border:1px solid var(--color-border);border-radius:12px;box-shadow:0 4px 24px #141e280f;padding:40px 36px;width:100%;max-width:420px}.card h1{font-size:22px;margin:0 0 8px;text-align:center}.card p.subtitle{text-align:center;color:var(--color-muted);margin:0 0 28px;font-size:15px}label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}input[type=email]{width:100%;padding:12px 14px;border:1px solid var(--color-border);border-radius:8px;font-size:15px;outline:none;transition:border-color .15s}input[type=email]:focus{border-color:var(--color-primary)}input[aria-invalid=true]{border-color:var(--color-error-text)}button.primary{width:100%;padding:13px 16px;margin-top:20px;background:var(--color-primary);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s}button.primary:hover:not(:disabled){background:var(--color-primary-hover)}button.primary:disabled{opacity:.6;cursor:not-allowed}.field-error{color:var(--color-error-text);font-size:13px;margin-top:6px}.error-banner{background:var(--color-error-bg);color:var(--color-error-text);border-radius:8px;padding:12px 14px;font-size:14px;margin-bottom:20px}.spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;display:inline-block;animation:spin .7s linear infinite;vertical-align:middle;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.icon-circle{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:32px}.icon-circle.success{background:#e6f4ea;color:var(--color-success)}.icon-circle.failure{background:var(--color-error-bg);color:var(--color-error-text)}.icon-circle.pending{background:#fff4d6;color:#6b5300}.detail-row{display:flex;justify-content:space-between;font-size:14px;padding:8px 0;border-top:1px solid var(--color-border)}.detail-row span:first-child{color:var(--color-muted)}.mock-banner{background:#fff4d6;color:#6b5300;font-size:13px;padding:10px 14px;border-radius:8px;margin-bottom:20px;text-align:center}.mock-buttons{display:flex;flex-direction:column;gap:10px}.mock-buttons button{padding:12px;border-radius:8px;border:1px solid var(--color-border);background:#fff;cursor:pointer;font-size:14px;font-weight:600}.mock-buttons button.success{color:var(--color-success);border-color:var(--color-success)}.mock-buttons button.failure{color:var(--color-error-text);border-color:var(--color-error-text)}.return-links{display:flex;flex-direction:column;gap:10px;margin-top:24px}.return-links .primary-link{text-decoration:none}.return-links .primary-link button{margin-top:0}.return-links .secondary-link{text-align:center;color:var(--color-muted);font-size:14px;text-decoration:none}.return-links .secondary-link:hover{text-decoration:underline}